:root {
  color-scheme: light;
  --green: #2e6f5e;
  --green-dark: #235548;
  --green-deep: #173f35;
  --green-soft: #e5f3ed;
  --mint: #ccebdd;
  --lime: #dff36a;
  --ivory: #f7f7f2;
  --white: #fff;
  --ink: #24322d;
  --muted: #74817c;
  --line: #dfe5e1;
  --line-strong: #cad5cf;
  --red: #c45f5f;
  --orange: #ca804e;
  --shadow: 0 16px 48px rgba(33, 72, 59, 0.08);
  --shadow-small: 0 7px 24px rgba(33, 72, 59, 0.07);
  font-family:
    "Segoe UI", "Microsoft YaHei UI", "PingFang SC", system-ui, sans-serif;
}

.auth-locked .topbar,
.auth-locked [data-workspace-panel] {
  display: none !important;
}

.auth-workspace {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(460px, 100%);
  padding: 36px;
  border: 1px solid rgba(46, 111, 94, 0.18);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.auth-card h1 { margin: 6px 0 10px; color: var(--green-deep); }
.auth-card > p:not(.eyebrow) { color: var(--muted); }
.auth-card form { display: grid; gap: 16px; margin-top: 24px; }
.auth-card label { display: grid; gap: 7px; font-weight: 700; }
.auth-card input,
.admin-create-form input,
.admin-control-row input[type="number"] {
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
}
.auth-error { min-height: 20px; margin: 0; color: var(--red) !important; }
.auth-card > small { display: block; margin-top: 16px; color: var(--muted); line-height: 1.6; }
.current-user-label { color: var(--muted); font-size: 12px; white-space: nowrap; }

.admin-content { display: grid; gap: 18px; }
.admin-control-row,
.admin-create-form,
.admin-user-row,
.admin-user-actions { display: flex; align-items: center; gap: 10px; }
.admin-control-row { flex-wrap: wrap; }
.admin-control-row label { display: flex; align-items: center; gap: 8px; }
.admin-control-row input[type="number"] { width: 110px; }
.admin-create-form { align-items: stretch; }
.admin-create-form input { min-width: 0; flex: 1; }
.admin-user-list { display: grid; gap: 10px; }
.admin-user-row {
  justify-content: space-between;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.admin-user-row small { display: block; margin-top: 3px; color: var(--muted); }

@media (max-width: 780px) {
  .admin-create-form,
  .admin-user-row { align-items: stretch; flex-direction: column; }
  .admin-user-actions { align-self: flex-end; }
}

/* Courseware project center */
.project-home {
  padding-block: 46px 72px;
}

.project-home-head,
.project-home-toolbar,
.project-card-head,
.project-card-meta,
.project-card-actions {
  display: flex;
  align-items: center;
}

.project-home-head {
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.project-home-head h1 {
  margin: 4px 0 8px;
  color: var(--green-deep);
  font-size: clamp(30px, 4vw, 48px);
}

.project-home-head p,
.project-empty p,
.project-list-status {
  margin: 0;
  color: var(--muted);
}

.project-home-toolbar {
  gap: 12px;
  margin-bottom: 20px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-small);
}

.project-search {
  flex: 1;
}

.project-search input {
  width: 100%;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
}

.project-filter {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 12px;
  background: #edf2ef;
}

.project-filter-button {
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.project-filter-button.active {
  background: #fff;
  color: var(--green-dark);
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(33, 72, 59, 0.08);
}

.project-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.project-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-small);
}

.project-card-cover {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, var(--green-soft), #f9fbf4);
  color: var(--green);
  font-size: 24px;
  font-weight: 900;
}

.project-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card-body {
  padding: 16px;
}

.project-card-head {
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.project-card-head h2 {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  font-size: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-status-pill {
  flex: 0 0 auto;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 10px;
  font-weight: 800;
}

.project-status-pill.completed {
  background: #e4f4ec;
  color: #167052;
}

.project-status-pill.archived {
  background: #f0f1ef;
  color: var(--muted);
}

.project-card-meta {
  justify-content: space-between;
  gap: 10px;
  margin: 12px 0 14px;
  color: var(--muted);
  font-size: 11px;
}

.project-card-actions {
  flex-wrap: wrap;
  gap: 6px;
}

.project-card-actions .button.primary {
  margin-right: auto;
}

.project-list-status,
.project-empty {
  padding: 42px 20px;
  text-align: center;
}

.project-empty {
  border: 1px dashed var(--line-strong);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.62);
}

.project-empty strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
}

.project-empty .button {
  margin-top: 18px;
}

@media (max-width: 980px) {
  .project-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .project-home {
    padding-top: 28px;
  }

  .project-home-head,
  .project-home-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .project-list {
    grid-template-columns: 1fr;
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  padding-bottom: 102px;
  background:
    radial-gradient(circle at 10% 5%, rgba(204, 235, 221, 0.48), transparent 28rem),
    radial-gradient(circle at 92% 20%, rgba(223, 243, 106, 0.13), transparent 24rem),
    var(--ivory);
  color: var(--ink);
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.014;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.shell {
  width: min(1340px, calc(100% - 64px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--green-deep);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform 150ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: 68px;
  padding: 9px 3.2vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-bottom: 1px solid rgba(46, 111, 94, 0.13);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
}

.brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--green);
  text-decoration: none;
}

.brand-symbol {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 2px solid var(--green);
  border-radius: 50%;
  font-size: 17px;
  font-weight: 900;
}

.brand-copy strong,
.brand-copy small {
  display: block;
}

.brand-copy strong {
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-copy strong i {
  margin-left: 4px;
  color: #81948c;
  font-style: normal;
  font-weight: 500;
}

.brand-copy small {
  margin-top: 3px;
  color: #a0aca7;
  font-size: 9px;
  letter-spacing: 0.14em;
}

.top-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.archive-entry-button {
  gap: 6px;
}

.archive-entry-button svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linejoin: round;
}

.archive-entry-button b {
  min-width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-size: 9px;
  font-weight: 850;
}

.connection-state {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-right: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f4f6f5;
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}

.connection-state i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #a5afaa;
  box-shadow: 0 0 0 4px rgba(165, 175, 170, 0.12);
}

.connection-state.verified {
  color: var(--green);
  background: #edf7f2;
}

.connection-state.verified i {
  background: #4cbd7c;
  box-shadow: 0 0 0 4px rgba(76, 189, 124, 0.12);
}

.connection-state.reachable {
  color: var(--green);
  background: #f1f8f5;
}

.connection-state.reachable i {
  background: #6aa58f;
  box-shadow: 0 0 0 4px rgba(106, 165, 143, 0.12);
}

.connection-state.configured {
  color: var(--green);
  background: #f4f7f5;
}

.connection-state.configured i {
  background: #91a59c;
  box-shadow: 0 0 0 4px rgba(145, 165, 156, 0.12);
}

.connection-state.warning {
  color: var(--orange);
  background: #fff6ef;
}

.connection-state.warning i {
  background: var(--orange);
}

.connection-state.error {
  color: var(--red);
  background: #fff1f1;
}

.connection-state.error i {
  background: var(--red);
}

.button {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0 16px;
  background: none;
  color: var(--ink);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 150ms ease,
    background 150ms ease,
    border-color 150ms ease,
    box-shadow 150ms ease,
    opacity 150ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button:active:not(:disabled) {
  transform: translateY(0);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.36;
}

.button.primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 8px 22px rgba(46, 111, 94, 0.19);
}

.button.primary:hover:not(:disabled) {
  background: var(--green-dark);
  box-shadow: 0 10px 26px rgba(46, 111, 94, 0.25);
}

.button.ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.8);
}

.button.text-button {
  min-height: 44px;
  padding-inline: 10px;
  color: var(--muted);
}

.button.text-button:hover {
  color: var(--green);
  background: var(--green-soft);
}

.button.large {
  min-height: 50px;
  padding-inline: 22px;
  border-radius: 12px;
}

.danger-text {
  color: #b96a6a !important;
}

.app-main {
  padding-top: 18px;
}

.wizard-progress {
  min-height: 86px;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto 1fr auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 13px 20px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-small);
}

.wizard-progress > i {
  height: 1px;
  background: var(--line);
}

.step-tab {
  min-width: 132px;
  min-height: 44px;
  display: grid;
  grid-template-columns: 34px auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 10px;
  border: 0;
  padding: 4px;
  background: none;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
}

.step-tab > span {
  width: 34px;
  height: 34px;
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: #fff;
  font-size: 11px;
  font-weight: 850;
}

.step-tab strong {
  align-self: end;
  color: #53605b;
  font-size: 11px;
}

.step-tab small {
  align-self: start;
  margin-top: 2px;
  color: #a0aaa5;
  font-size: 9px;
}

.step-tab.active {
  color: var(--green);
}

.step-tab.active > span {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
  box-shadow: 0 0 0 5px rgba(46, 111, 94, 0.08);
}

.step-tab.active strong {
  color: var(--green);
}

.step-tab.complete > span {
  border-color: #9bd0b9;
  background: var(--green-soft);
  color: var(--green);
}

.step-tab:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.wizard-frame {
  min-height: calc(100vh - 292px);
  margin-top: 16px;
}

.wizard-panel {
  min-height: calc(100vh - 292px);
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.wizard-panel.active {
  animation: panel-in 220ms ease both;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 23px;
}

.panel-heading h1 {
  margin: 7px 0 8px;
  color: var(--green-dark);
  font-size: clamp(27px, 3vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.panel-heading > div > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.eyebrow {
  margin: 0;
  color: var(--green);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.optional-badge {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 10px;
  font-weight: 800;
}

.optional-badge.required {
  background: var(--lime);
  color: var(--green-deep);
}

.outline-layout,
.style-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(300px, 0.7fr);
  gap: 18px;
}

.content-card {
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 5px 20px rgba(33, 72, 59, 0.045);
}

.script-card,
.style-editor {
  overflow: hidden;
  padding: 18px;
}

.card-toolbar {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 14px;
}

.card-toolbar > div:first-child strong,
.card-toolbar > div:first-child small {
  display: block;
}

.card-toolbar > div:first-child strong {
  font-size: 12px;
}

.card-toolbar > div:first-child small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
}

.toolbar-actions {
  display: flex;
  gap: 2px;
}

.compact-field {
  display: flex;
  align-items: center;
  gap: 10px;
}

.compact-field span {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 11px;
  font-weight: 750;
}

.compact-field input {
  width: min(370px, 40vw);
  height: 39px;
  border: 1px solid var(--line);
  border-radius: 9px;
  outline: none;
  padding: 0 12px;
  background: #fafcfb;
  color: var(--ink);
  font-size: 11px;
}

.compact-field input:focus {
  border-color: #80b9a5;
  box-shadow: 0 0 0 4px rgba(46, 111, 94, 0.08);
}

.script-field {
  display: block;
}

.script-field textarea {
  width: 100%;
  min-height: 430px;
  display: block;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  padding: 22px;
  background:
    linear-gradient(90deg, rgba(46, 111, 94, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(46, 111, 94, 0.03) 1px, transparent 1px),
    #fcfdfc;
  background-size: 24px 24px;
  color: var(--ink);
  font-family:
    "Cascadia Code", "SFMono-Regular", "Microsoft YaHei UI", monospace;
  font-size: 13px;
  line-height: 1.78;
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease;
}

.script-field textarea::placeholder {
  color: #98a49f;
}

.script-field textarea:focus {
  border-color: #76af9b;
  box-shadow: 0 0 0 5px rgba(46, 111, 94, 0.08);
}

.style-script-field textarea {
  min-height: 410px;
}

.inline-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 14px;
}

.parse-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}

.parse-hint::before {
  content: "✓";
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green);
  font-size: 9px;
  font-weight: 900;
}

.parse-hint.dirty {
  color: var(--orange);
}

.parse-hint.dirty::before {
  content: "!";
  background: #fff0e6;
  color: var(--orange);
}

.guide-stack {
  display: grid;
  align-content: start;
  gap: 14px;
}

.guide-card,
.check-card,
.recreate-card,
.export-note-card {
  padding: 20px;
}

.mini-heading {
  display: flex;
  align-items: center;
  gap: 11px;
}

.mini-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
}

.mini-heading h2 {
  margin: 4px 0 0;
  color: var(--green-dark);
  font-size: 16px;
}

.guide-card pre {
  margin: 17px 0 0;
  padding: 16px;
  overflow: auto;
  border: 1px solid #dce9e3;
  border-radius: 11px;
  background: #f3f9f6;
  color: #53635d;
  font-family:
    "Cascadia Code", "SFMono-Regular", "Microsoft YaHei UI", monospace;
  font-size: 10px;
  line-height: 1.75;
  white-space: pre-wrap;
}

.guide-card pre span {
  color: var(--green);
  font-weight: 900;
}

.guide-card > p {
  margin: 13px 1px 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.65;
}

.check-card {
  background: var(--green-deep);
  color: #fff;
}

.check-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.check-row span {
  color: #a9bbb4;
  font-size: 10px;
}

.check-row strong {
  color: var(--lime);
  font-size: 20px;
}

.warning-list {
  margin-top: 9px;
  color: #f1ba8b;
  font-size: 9px;
  line-height: 1.55;
}

.warning-list:empty {
  display: none;
}

.warning-list p {
  margin: 4px 0 0;
}

.reference-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.7fr);
  gap: 18px;
}

.reference-main {
  padding: 23px;
}

.reference-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.reference-kicker {
  color: var(--green);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.reference-title h2 {
  margin: 7px 0 0;
  font-size: 18px;
}

.auto-pill {
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 9px;
  font-weight: 800;
}

.reference-uploader {
  margin-top: 18px;
}

.reference-dropzone,
.reference-preview {
  width: 100%;
  min-height: 265px;
  border: 1px dashed #9ebdaf;
  border-radius: 14px;
  background:
    radial-gradient(circle at 50% 35%, rgba(204, 235, 221, 0.5), transparent 12rem),
    #f8fbf9;
}

.reference-dropzone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 24px;
  text-align: left;
  cursor: pointer;
  transition:
    transform 150ms ease,
    background 150ms ease,
    border-color 150ms ease;
}

.reference-dropzone:hover,
.reference-uploader.dragging .reference-dropzone {
  border-color: var(--green);
  background: #f0f8f4;
  transform: translateY(-1px);
}

.upload-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--green);
  color: #fff;
  font-size: 24px;
  font-weight: 300;
  box-shadow: 0 9px 22px rgba(46, 111, 94, 0.2);
}

.reference-dropzone strong,
.reference-dropzone small {
  display: block;
}

.reference-dropzone strong {
  font-size: 13px;
}

.reference-dropzone small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 10px;
}

.reference-preview {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  grid-template-rows: 1fr auto;
  gap: 14px;
  overflow: hidden;
  padding: 12px;
  border-style: solid;
  background: #fff;
}

.reference-preview img {
  width: 100%;
  height: 210px;
  grid-column: 1 / -1;
  display: block;
  border-radius: 10px;
  object-fit: contain;
  background: #edf2ef;
}

.reference-file-meta {
  min-width: 0;
  padding-left: 3px;
}

.reference-file-meta strong,
.reference-file-meta small {
  display: block;
}

.reference-file-meta strong {
  overflow: hidden;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reference-file-meta small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
}

.reference-file-actions {
  display: flex;
  align-items: center;
  gap: 3px;
}

.reference-file-actions .button {
  min-height: 34px;
  padding-inline: 10px;
  font-size: 10px;
}

.reference-status {
  margin: 11px 2px 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
}

.reference-status.active {
  color: var(--green);
}

.reference-status.error {
  color: var(--red);
}

.reference-options {
  margin-top: 16px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
}

.reference-options summary {
  color: var(--ink);
  font-size: 10px;
  font-weight: 750;
  cursor: pointer;
}

.reference-options summary span {
  margin-left: 6px;
  color: #9ba6a1;
  font-size: 9px;
  font-weight: 500;
}

.reference-option-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 14px;
  margin-top: 15px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--ink);
  font-size: 10px;
  font-weight: 750;
}

.field-wide {
  grid-column: 1 / -1;
}

.field small {
  color: var(--muted);
  font-size: 9px;
  font-weight: 500;
  line-height: 1.5;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 9px;
  outline: none;
  padding: 0 12px;
  background: #fbfcfb;
  color: var(--ink);
  font-size: 11px;
  font-weight: 500;
}

.field input,
.field select {
  height: 43px;
}

.field textarea {
  min-height: 76px;
  padding-block: 10px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: #78b19d;
  box-shadow: 0 0 0 4px rgba(46, 111, 94, 0.08);
}

.recreate-card {
  background:
    radial-gradient(circle at 100% 0, rgba(223, 243, 106, 0.14), transparent 15rem),
    var(--green-deep);
  color: #fff;
}

.recreate-card .mini-icon {
  background: var(--lime);
  color: var(--green-deep);
}

.recreate-card .eyebrow {
  color: var(--lime);
}

.recreate-card .mini-heading h2 {
  color: #fff;
}

.recreate-list {
  display: grid;
  gap: 7px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.recreate-list li {
  display: flex;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.recreate-list li > span {
  color: var(--lime);
  font-size: 9px;
  font-weight: 900;
}

.recreate-list strong {
  display: block;
  font-size: 11px;
}

.recreate-list p {
  margin: 5px 0 0;
  color: #a5b8b0;
  font-size: 9px;
  line-height: 1.6;
}

.privacy-note {
  margin-top: 17px;
  padding: 11px 12px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.06);
  color: #a9bbb4;
  font-size: 9px;
  line-height: 1.55;
}

.generation-heading {
  align-items: center;
}

.typography-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding: 14px 16px;
  border: 1px solid #d9e9e3;
  border-radius: 14px;
  background: linear-gradient(135deg, #f7fcfa, #fffaf0);
}

.typography-panel.is-working {
  opacity: 0.78;
}

.typography-panel img {
  width: 116px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid #d8e2dd;
  border-radius: 9px;
  background: #fff;
}

.typography-copy {
  min-width: 0;
}

.typography-kicker {
  display: block;
  margin-bottom: 3px;
  color: var(--green);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.typography-copy strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
}

.typography-copy p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.generation-summary {
  display: grid;
  grid-template-columns: 125px 125px 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.generation-summary > div {
  min-height: 75px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.generation-summary strong {
  color: var(--green);
  font-size: 24px;
  line-height: 1;
}

.generation-summary span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 9px;
}

.generation-summary .generation-progress {
  gap: 10px;
}

.generation-progress > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.generation-progress > div:first-child span {
  margin: 0;
  color: var(--ink);
  font-weight: 750;
}

.generation-progress small {
  color: var(--muted);
  font-size: 9px;
}

.progress-track {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: #e8eeeb;
}

.progress-track span {
  width: 0;
  height: 100%;
  display: block;
  margin: 0;
  border-radius: inherit;
  background: var(--green);
  transition: width 240ms ease;
}

.empty-state {
  min-height: 290px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
  background: #fafcfb;
}

.empty-state.hidden {
  display: none;
}

.empty-frame {
  width: 132px;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  border: 2px solid var(--green);
  border-radius: 8px;
  background: #fff;
  color: var(--green);
  box-shadow: 9px 9px 0 var(--mint);
  font-size: 11px;
  font-weight: 900;
}

.empty-state strong {
  display: block;
  font-size: 15px;
}

.empty-state p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.slide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.slide-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(33, 72, 59, 0.045);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.slide-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(33, 72, 59, 0.1);
}

.slide-preview {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background:
    radial-gradient(circle at 82% 17%, rgba(223, 243, 106, 0.16), transparent 9rem),
    var(--green-deep);
}

.slide-preview img {
  width: 100%;
  height: 100%;
  display: none;
  object-fit: cover;
}

.slide-preview.has-image img {
  display: block;
}

.slide-preview.has-image .preview-placeholder {
  display: none;
}

.preview-placeholder {
  height: 100%;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 7px;
  color: #849b92;
}

.preview-placeholder span {
  color: var(--lime);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.preview-placeholder strong {
  font-size: 12px;
}

.preview-status {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(10, 31, 25, 0.72);
  color: #b4c2bc;
  font-size: 8px;
  font-weight: 800;
  backdrop-filter: blur(7px);
}

.preview-status.working {
  color: #f2c491;
}

.preview-status.success {
  color: #8fe3b0;
}

.preview-status.error {
  color: #ff9f9f;
}

.preview-status.stale {
  color: #ffd28a;
}

.slide-card.is-stale {
  border-color: #e5b86d;
  box-shadow: 0 10px 28px rgba(172, 111, 24, 0.12);
}

.slide-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 15px 0;
}

.slide-number {
  display: block;
  margin-bottom: 6px;
  color: var(--green);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.slide-title {
  margin: 0;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.slide-meta-actions {
  flex: 0 0 auto;
  display: flex;
  gap: 6px;
}

.edit-slide-button,
.edit-elements-button,
.edit-standard-prompt-button {
  min-height: 30px;
  flex: 0 0 auto;
  border: 1px solid #bfd3ca;
  border-radius: 8px;
  padding: 0 9px;
  background: #fff;
  color: var(--green);
  font-size: 9px;
  font-weight: 800;
  cursor: pointer;
}

.edit-slide-button:hover:not(:disabled),
.edit-elements-button:hover:not(:disabled),
.edit-standard-prompt-button:hover:not(:disabled) {
  border-color: var(--green);
  background: #f0f8f4;
}

.edit-slide-button:disabled,
.edit-elements-button:disabled,
.edit-standard-prompt-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.slide-excerpt,
.slide-direction {
  margin: 9px 15px 0;
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.slide-direction {
  min-height: 14px;
  margin-bottom: 14px;
  color: var(--green);
  -webkit-line-clamp: 1;
}

.slide-direction:empty {
  display: none;
}

.slide-error {
  margin: 8px 15px 14px;
  color: var(--red);
  font-size: 9px;
  line-height: 1.45;
}

.slide-actions {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 13px;
  padding: 11px 14px;
  border-top: 1px solid var(--line);
  background: #f8fbf9;
}

.retry-note {
  color: var(--muted);
  font-size: 8px;
  line-height: 1.45;
}

.retry-button {
  min-height: 36px;
  flex: 0 0 auto;
  border: 1px solid #a7c7b9;
  border-radius: 9px;
  padding: 0 12px;
  background: #fff;
  color: var(--green);
  font-size: 9px;
  font-weight: 850;
  cursor: pointer;
  transition:
    transform 150ms ease,
    color 150ms ease,
    background 150ms ease,
    border-color 150ms ease;
}

.retry-button:hover:not(:disabled) {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
  transform: translateY(-1px);
}

.retry-button:disabled {
  cursor: not-allowed;
  opacity: 0.46;
}

.export-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(310px, 0.65fr);
  gap: 18px;
}

.export-card {
  padding: 32px;
  text-align: center;
}

.export-state-icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: #eef3f1;
  color: #9aaaA3;
  font-size: 24px;
  font-weight: 900;
}

.export-card.ready .export-state-icon {
  background: var(--green);
  color: #fff;
  box-shadow: 0 10px 28px rgba(46, 111, 94, 0.2);
}

.export-card h2 {
  margin: 8px 0 9px;
  color: var(--green-dark);
  font-size: 25px;
}

.export-card > p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.export-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 25px;
  text-align: left;
}

.export-stats > div {
  min-height: 70px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fafcfb;
}

.export-stats span,
.export-stats strong {
  display: block;
}

.export-stats span {
  color: var(--muted);
  font-size: 9px;
}

.export-stats strong {
  margin-top: 7px;
  overflow: hidden;
  color: var(--ink);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.missing-pages {
  min-height: 20px;
  margin-top: 16px;
  color: var(--orange);
  font-size: 10px;
}

.export-compression-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fafcfb;
  text-align: left;
  cursor: pointer;
}

.export-compression-option > input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.export-compression-switch {
  position: relative;
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: #cbd7d2;
  transition: background 160ms ease;
}

.export-compression-switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(24, 60, 51, 0.22);
  transition: transform 160ms ease;
}

.export-compression-option > input:checked + .export-compression-switch {
  background: var(--green);
}

.export-compression-option > input:checked + .export-compression-switch::after {
  transform: translateX(18px);
}

.export-compression-option > input:focus-visible + .export-compression-switch {
  outline: 3px solid rgba(46, 111, 94, 0.22);
  outline-offset: 2px;
}

.export-compression-copy strong,
.export-compression-copy small {
  display: block;
}

.export-compression-copy strong {
  color: var(--ink);
  font-size: 12px;
}

.export-compression-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}

.export-button {
  min-width: 260px;
  min-height: 54px;
  margin-top: 17px;
  font-size: 13px;
}

.export-note-card {
  background: #f7fbf9;
}

.export-note-card ul {
  display: grid;
  gap: 13px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.export-note-card li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
}

.export-note-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
}

.export-note-card .button {
  width: 100%;
}

.wizard-footer {
  position: fixed;
  z-index: 45;
  right: 20px;
  bottom: 14px;
  left: 20px;
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 11px 14px 11px 18px;
  border: 1px solid rgba(46, 111, 94, 0.15);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 55px rgba(31, 65, 54, 0.18);
  backdrop-filter: blur(18px);
}

.materials-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(520px, 1.45fr);
  gap: 22px;
  align-items: start;
}

.materials-pipeline-switcher {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 760px;
  margin: 0 0 18px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.materials-pipeline-button {
  display: grid;
  gap: 3px;
  min-height: 66px;
  padding: 11px 16px;
  border: 0;
  border-radius: 13px;
  color: var(--muted);
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.materials-pipeline-button strong { color: var(--ink); }
.materials-pipeline-button small { font-size: 12px; }
.materials-pipeline-button strong span { color: #6d4de8; font-size: 11px; }
.materials-pipeline-button.active { background: #fff; box-shadow: 0 8px 22px rgba(38, 43, 65, 0.1); }
.materials-pipeline-button.active strong { color: #5746c6; }

.materials-analysis-card,
.materials-editor-card {
  padding: 24px;
}

.materials-status-note,
.materials-work-status,
.material-rationale {
  color: var(--muted);
  line-height: 1.7;
}

.materials-status-note.stale,
.material-status-badge.stale {
  color: #9c5b14;
}

.materials-wide-button {
  width: 100%;
  margin-top: 12px;
}

.materials-guidance-field {
  display: grid;
  gap: 7px;
  margin-top: 14px;
  color: var(--ink);
  font-weight: 700;
}

.materials-guidance-field span small,
.materials-guidance-field > small {
  color: var(--muted);
  font-weight: 500;
}

.materials-guidance-field textarea {
  width: 100%;
  min-height: 112px;
  resize: vertical;
  padding: 12px 14px;
  border: 1px solid rgba(8, 118, 108, 0.2);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font: inherit;
  font-weight: 500;
  line-height: 1.6;
}

.materials-guidance-field select {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid rgba(8, 118, 108, 0.2);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.materials-guidance-field textarea:focus {
  outline: 2px solid rgba(8, 118, 108, 0.16);
  border-color: rgba(8, 118, 108, 0.48);
}

.materials-analysis-summary {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(8, 118, 108, 0.14);
}

.materials-analysis-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.materials-analysis-meta span {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(223, 247, 239, 0.48);
}

.materials-analysis-meta small {
  color: var(--muted);
}

.material-period-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.material-period-item {
  padding: 12px 14px;
  border: 1px solid rgba(8, 118, 108, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
}

.material-period-item strong,
.material-period-item small {
  display: block;
}

.material-period-item small {
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.5;
}

.materials-generate-actions {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.materials-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.materials-tab {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  border: 1px solid rgba(8, 118, 108, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.materials-tab.active {
  color: #fff;
  background: linear-gradient(145deg, #159486, var(--green-deep));
}

.material-status-badge {
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.78);
}

.material-status-badge.current {
  color: #08766c;
}

.material-editor-panel label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
}

.material-editor-panel textarea {
  width: 100%;
  min-height: 560px;
  resize: vertical;
  padding: 18px;
  border: 1px solid rgba(8, 118, 108, 0.18);
  border-radius: 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  font: 14px/1.75 ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.material-editor-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 12px;
}

.materials-work-status {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(8, 118, 108, 0.12);
}

.project-material-badges {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.project-material-badges span {
  padding: 4px 9px;
  border-radius: 999px;
  color: #08766c;
  background: rgba(223, 247, 239, 0.74);
  font-size: 12px;
  font-weight: 700;
}

.footer-step {
  text-align: center;
}

.footer-step span,
.footer-step small {
  display: block;
}

.footer-step span {
  color: var(--green);
  font-size: 11px;
  font-weight: 850;
}

.footer-step small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
}

.footer-actions {
  display: flex;
  gap: 8px;
}

.api-dialog {
  width: min(940px, calc(100% - 32px));
  max-height: min(880px, calc(100dvh - 32px));
  overflow: hidden;
  border: 1px solid rgba(46, 111, 94, 0.16);
  border-radius: 24px;
  padding: 0;
  background: #fff;
  color: var(--ink);
  box-shadow:
    0 32px 90px rgba(17, 48, 39, 0.24),
    0 10px 28px rgba(17, 48, 39, 0.12);
}

.api-dialog::backdrop {
  background: rgba(21, 45, 38, 0.58);
  backdrop-filter: blur(10px) saturate(0.8);
}

.slide-edit-dialog {
  width: min(680px, calc(100% - 32px));
}

.slide-edit-fields {
  display: grid;
  gap: 18px;
}

.slide-edit-footer > p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.page-style-overwrite-notice,
.page-style-generation-status,
.page-style-generation-error {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid #ead8bd;
  border-radius: 14px;
  background: #fffaf2;
  color: #76572f;
}

.page-style-overwrite-notice[hidden],
.page-style-generation-status[hidden],
.page-style-generation-error[hidden] {
  display: none;
}

.page-style-overwrite-notice {
  display: block;
}

.page-style-overwrite-notice strong,
.page-style-generation-status strong,
.page-style-generation-error strong {
  display: block;
  font-size: 12px;
  line-height: 1.45;
}

.page-style-overwrite-notice p,
.page-style-generation-error p {
  margin: 4px 0 0;
  font-size: 11px;
  line-height: 1.55;
}

.page-style-generation-status {
  position: sticky;
  z-index: 2;
  top: 0;
  border-color: #c9e0d6;
  background: linear-gradient(135deg, #f0f8f4, #f8fcfa);
  color: var(--green-dark);
  box-shadow: 0 8px 22px rgba(33, 72, 59, 0.09);
}

.page-style-status-spinner {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  border: 3px solid rgba(46, 111, 94, 0.2);
  border-right-color: var(--green);
  border-radius: 50%;
  animation: button-spin 700ms linear infinite;
}

.page-style-status-copy {
  min-width: 0;
  flex: 1;
}

.page-style-status-copy small {
  display: block;
  margin-top: 3px;
  color: #687b73;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
}

.page-style-indeterminate-track {
  height: 4px;
  margin-top: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(46, 111, 94, 0.13);
}

.page-style-indeterminate-track span {
  width: 42%;
  height: 100%;
  display: block;
  border-radius: inherit;
  background: var(--green);
  animation: page-style-progress 1.35s ease-in-out infinite;
}

.page-style-generation-error {
  position: sticky;
  z-index: 2;
  top: 0;
  border-color: #edcece;
  background: #fff4f4;
  color: var(--red);
  box-shadow: 0 8px 22px rgba(112, 43, 43, 0.09);
}

.page-style-generation-error p {
  color: #8b4b4b;
}

.style-script-field textarea.generated-highlight {
  animation: generated-field-highlight 1.8s ease both;
}

@keyframes page-style-progress {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(340%);
  }
}

@keyframes generated-field-highlight {
  0%,
  100% {
    box-shadow: none;
  }
  18%,
  70% {
    border-color: #4e9b7e;
    box-shadow: 0 0 0 5px rgba(46, 111, 94, 0.16);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-style-status-spinner,
  .page-style-indeterminate-track span,
  .style-script-field textarea.generated-highlight {
    animation: none;
  }
}

.dialog-shell {
  max-height: min(880px, calc(100dvh - 32px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dialog-head,
.dialog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.dialog-head {
  flex: 0 0 auto;
  align-items: flex-start;
  padding: 26px 30px 24px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 8% 0, rgba(204, 235, 221, 0.42), transparent 17rem),
    linear-gradient(135deg, #fbfdfc, #f6faf8);
}

.dialog-title-group {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.dialog-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid rgba(46, 111, 94, 0.18);
  border-radius: 15px;
  background: linear-gradient(145deg, #e9f7f1, #d9eee5);
  color: var(--green-dark);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.dialog-head .eyebrow {
  margin: 1px 0 0;
  color: var(--green);
  font-size: 9px;
  letter-spacing: 0.18em;
}

.dialog-head h2 {
  margin: 5px 0 0;
  color: var(--green-dark);
  font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.dialog-head p:last-child {
  max-width: 620px;
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.65;
}

.close-button {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition:
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.close-button:hover {
  border-color: #b9cec5;
  background: #fff;
  color: var(--green-dark);
  box-shadow: var(--shadow-small);
}

.close-button:focus-visible,
.password-control button:focus-visible,
.advanced summary:focus-visible,
.dialog-actions .button:focus-visible {
  outline: 3px solid rgba(46, 111, 94, 0.2);
  outline-offset: 3px;
}

.dialog-content {
  min-height: 0;
  display: grid;
  gap: 16px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 22px 30px 24px;
  background: #f7faf8;
  scrollbar-gutter: stable;
}

.settings-section {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  background: #fff;
  box-shadow: 0 7px 24px rgba(33, 72, 59, 0.045);
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-heading > div,
.advanced-title {
  display: flex;
  align-items: flex-start;
  gap: 11px;
}

.section-index {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 10px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.section-heading h3,
.advanced-title strong {
  display: block;
  margin: 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.4;
}

.section-heading p,
.advanced-title small {
  display: block;
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.5;
}

.required-pill {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 999px;
  background: #eef7f3;
  color: var(--green);
  font-size: 9px;
  font-weight: 800;
}

.api-dialog .field {
  gap: 7px;
  font-size: 12px;
}

.api-dialog .field > label,
.api-dialog .field > span {
  color: #33443e;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.4;
}

.api-dialog .field label b {
  margin-left: 4px;
  color: var(--green);
  font-size: 9px;
  font-weight: 800;
}

.api-dialog .field label span {
  margin-left: 4px;
  color: #93a19b;
  font-size: 9px;
  font-weight: 700;
}

.api-dialog .field small {
  min-height: 15px;
  color: #77847f;
  font-size: 10px;
  line-height: 1.5;
}

.api-dialog .field input,
.api-dialog .field select,
.api-dialog .field textarea {
  border-color: #d8e2dd;
  border-radius: 11px;
  background: #fbfdfc;
  color: #23332d;
  font-size: 13px;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.api-dialog .field input,
.api-dialog .field select {
  height: 46px;
  padding-inline: 14px;
}

.api-dialog .field textarea {
  min-height: 82px;
  padding: 12px 14px;
  line-height: 1.55;
}

.api-dialog .field input:hover,
.api-dialog .field select:hover,
.api-dialog .field textarea:hover {
  border-color: #bfd0c8;
  background: #fff;
}

.api-dialog .field input:focus,
.api-dialog .field select:focus,
.api-dialog .field textarea:focus {
  border-color: #55947f;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(46, 111, 94, 0.11);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.api-dialog .form-grid {
  gap: 15px 16px;
}

.basic-grid {
  margin-top: 17px;
}

.auto-config-note {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 17px;
  padding: 13px 14px;
  border: 1px solid #cfe5db;
  border-radius: 12px;
  background: linear-gradient(135deg, #f0f8f4, #f8fcfa);
  color: var(--green-dark);
}

.auto-config-icon {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
}

.auto-config-note strong {
  display: block;
  font-size: 11px;
  line-height: 1.45;
}

.auto-config-note p {
  margin: 3px 0 0;
  color: #64766f;
  font-size: 10px;
  line-height: 1.55;
}

.local-save-note {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 10px;
  padding: 12px 14px;
  border: 1px solid #e4e9e6;
  border-radius: 12px;
  background: #fafcfb;
}

.local-save-note svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--green);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.local-save-note strong {
  display: block;
  color: var(--ink);
  font-size: 11px;
}

.local-save-note p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
}

.wukong-product-field {
  display: grid;
  gap: 8px;
  margin-top: 17px;
  padding: 16px;
  border: 1px solid #bddfd1;
  border-radius: 14px;
  background: linear-gradient(135deg, #eef9f4, #fbfdfc);
}

.wukong-product-field[hidden] {
  display: none;
}

.wukong-product-field > label {
  color: #24473c;
  font-size: 14px;
  font-weight: 850;
}

.wukong-product-field select {
  width: 100%;
  min-height: 48px;
  padding: 0 42px 0 14px;
  border: 1px solid #a9cfc0;
  border-radius: 11px;
  background: #fff;
  color: #173d32;
  font-size: 15px;
  font-weight: 750;
  cursor: pointer;
}

.wukong-product-field select:focus-visible {
  outline: 3px solid rgba(46, 111, 94, 0.2);
  outline-offset: 2px;
}

.wukong-product-field > small,
.wukong-cost-estimate {
  color: #5f736c;
  font-size: 12px;
  line-height: 1.55;
}

.wukong-cost-estimate {
  padding: 10px 12px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.76);
}

.wukong-cost-estimate.is-pro {
  border: 1px solid #efc9a8;
  background: #fff7ed;
  color: #9a4810;
}

.wukong-billing-note {
  display: grid;
  gap: 4px;
  padding: 11px 12px;
  border: 1px solid #e7c79e;
  border-radius: 10px;
  background: #fffaf1;
  color: #68451f;
}

.wukong-billing-note strong {
  font-size: 13px;
  font-weight: 850;
}

.wukong-billing-note p {
  margin: 0;
  color: #765631;
  font-size: 13px;
  line-height: 1.65;
}

.provider-mode-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  border: 0;
}

.provider-mode-picker legend {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.provider-mode-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.provider-mode-card:has(input:checked) {
  border-color: rgba(46, 111, 94, 0.55);
  background: linear-gradient(135deg, #eaf7f1, #fbfdfc);
  box-shadow: 0 0 0 3px rgba(46, 111, 94, 0.08);
}

.provider-mode-card input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--green);
}

.provider-mode-card span {
  min-width: 0;
}

.provider-mode-card strong,
.provider-mode-card small {
  display: block;
}

.provider-mode-card strong {
  color: var(--ink);
  font-size: 14px;
}

.provider-mode-card strong b {
  margin-left: 5px;
  color: var(--green);
  font-size: 10px;
}

.provider-mode-card small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.codex-status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.codex-status-grid > div {
  display: grid;
  gap: 5px;
  padding: 13px 14px;
  border: 1px solid #e1e9e5;
  border-radius: 12px;
  background: #f8fbfa;
}

.codex-status-grid span {
  color: var(--muted);
  font-size: 10px;
}

.codex-status-grid strong {
  color: var(--ink);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.provider-preset {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 18px;
  padding: 14px 16px;
  border: 1px solid rgba(46, 111, 94, 0.2);
  border-radius: 14px;
  background: linear-gradient(135deg, #f2faf7, #fbfdfc);
}

.provider-preset.is-selected {
  border-color: rgba(46, 111, 94, 0.48);
  background: linear-gradient(135deg, #e9f7f1, #f7fcf9);
  box-shadow: 0 0 0 3px rgba(46, 111, 94, 0.07);
}

.provider-preset strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
}

.provider-preset p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.provider-preset .button {
  flex: 0 0 auto;
  min-height: 38px;
  padding-inline: 15px;
}

.provider-preset .button.selected {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

.password-control {
  position: relative;
}

.password-control input {
  padding-right: 76px !important;
}

.password-control button {
  position: absolute;
  top: 6px;
  right: 6px;
  min-width: 58px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
  transition:
    background 180ms ease,
    color 180ms ease;
}

.password-control button:hover {
  background: var(--mint);
}

.advanced {
  padding: 0;
  overflow: clip;
}

.advanced summary {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 17px 20px;
  color: var(--ink);
  list-style: none;
  cursor: pointer;
  transition: background 180ms ease;
}

.advanced summary::-webkit-details-marker {
  display: none;
}

.advanced summary:hover {
  background: #f8fbf9;
}

.summary-chevron {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  margin-right: 4px;
  border-right: 2px solid #799087;
  border-bottom: 2px solid #799087;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 200ms ease;
}

.advanced[open] .summary-chevron {
  transform: rotate(225deg) translate(-1px, -1px);
}

.advanced[open] summary {
  border-bottom: 1px solid var(--line);
  background: #fbfdfc;
}

.advanced-body {
  padding: 20px;
}

.advanced:not([open]) > .advanced-body {
  display: none;
}

.dialog-footer {
  flex: 0 0 auto;
  padding: 15px 30px 18px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 -8px 24px rgba(33, 72, 59, 0.045);
}

.dialog-actions {
  flex: 0 0 auto;
  display: flex;
  gap: 9px;
}

.dialog-actions .button {
  min-height: 46px;
  min-width: 112px;
  border-radius: 12px;
  font-size: 12px;
}

.dialog-actions .danger-text {
  min-width: 116px;
  color: #b64b4b;
}

.dialog-actions .danger-text:hover {
  background: #fff4f4;
  color: #923838;
}

.archive-dialog {
  width: min(1060px, calc(100% - 32px));
  max-height: min(860px, calc(100dvh - 32px));
  overflow: hidden;
  border: 1px solid rgba(46, 111, 94, 0.16);
  border-radius: 24px;
  padding: 0;
  background: #f7faf8;
  color: var(--ink);
  box-shadow:
    0 32px 90px rgba(17, 48, 39, 0.24),
    0 10px 28px rgba(17, 48, 39, 0.12);
}

.archive-dialog::backdrop {
  background: rgba(21, 45, 38, 0.58);
  backdrop-filter: blur(10px) saturate(0.8);
}

.archive-shell {
  max-height: min(860px, calc(100dvh - 32px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.archive-head {
  flex: 0 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 30px 24px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 8% 0, rgba(204, 235, 221, 0.5), transparent 19rem),
    linear-gradient(135deg, #fbfdfc, #f4faf7);
}

.archive-title-group {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.archive-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid rgba(46, 111, 94, 0.18);
  border-radius: 15px;
  background: linear-gradient(145deg, #e9f7f1, #d9eee5);
  color: var(--green-dark);
}

.archive-mark svg,
.archive-empty-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linejoin: round;
}

.archive-head .eyebrow {
  margin: 1px 0 0;
  color: var(--green);
  font-size: 9px;
  letter-spacing: 0.18em;
}

.archive-head h2 {
  margin: 5px 0 0;
  color: var(--green-dark);
  font-size: clamp(23px, 2.4vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.archive-head p:last-child {
  max-width: 650px;
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.archive-overview {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 20px 30px 0;
  padding: 16px 18px;
  border: 1px solid #cfe5db;
  border-radius: 15px;
  background: linear-gradient(135deg, #edf7f2, #f9fcfa);
}

.archive-overview > div {
  flex: 0 0 auto;
}

.archive-overview span,
.archive-overview strong {
  display: block;
}

.archive-overview span {
  color: var(--muted);
  font-size: 10px;
}

.archive-overview strong {
  margin-top: 3px;
  color: var(--green-dark);
  font-size: 21px;
}

.archive-overview p {
  margin: 0;
  color: #63756e;
  font-size: 11px;
  line-height: 1.6;
  text-align: right;
}

.archive-list-status {
  margin: 18px 30px 0;
  padding: 22px;
  border: 1px dashed #cddbd5;
  border-radius: 14px;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.archive-list {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 18px 30px 22px;
  scrollbar-gutter: stable;
}

.archive-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 138px minmax(0, 1fr);
  gap: 14px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(28, 65, 53, 0.055);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.archive-card:hover {
  border-color: #bfd7cc;
  box-shadow: 0 8px 24px rgba(28, 65, 53, 0.09);
}

.archive-cover {
  position: relative;
  min-height: 78px;
  align-self: start;
  overflow: hidden;
  border: 1px solid #dbe5e0;
  border-radius: 11px;
  background:
    linear-gradient(135deg, rgba(46, 111, 94, 0.08), rgba(46, 111, 94, 0.02)),
    #f2f6f4;
  aspect-ratio: 16 / 9;
}

.archive-cover img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.archive-cover span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #769087;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.archive-card-body {
  min-width: 0;
}

.archive-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.archive-card h3 {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.archive-state-pill {
  flex: 0 0 auto;
  padding: 4px 7px;
  border-radius: 999px;
  background: #edf7f2;
  color: var(--green);
  font-size: 8px;
  font-weight: 850;
}

.archive-state-pill.partial {
  background: #fff6e9;
  color: #9a671d;
}

.archive-meta {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
}

.archive-updated {
  margin: 3px 0 0;
  color: #8a9892;
  font-size: 9px;
}

.archive-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 11px;
}

.archive-card-actions .button {
  min-height: 38px;
  padding: 8px 11px;
  border-radius: 9px;
  font-size: 9px;
}

.archive-card-actions .delete-archive-button {
  margin-left: auto;
  color: #ad4b4b;
}

.archive-empty {
  min-height: 260px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 7px;
  padding: 28px;
  text-align: center;
}

.archive-empty[hidden] {
  display: none;
}

.archive-empty-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin-bottom: 3px;
  border-radius: 15px;
  background: #eaf5f0;
  color: var(--green);
}

.archive-empty strong {
  color: var(--green-dark);
  font-size: 15px;
}

.archive-empty p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.archive-footer {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 30px 18px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 -8px 24px rgba(33, 72, 59, 0.04);
}

.archive-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
}

.archive-footer .button {
  min-width: 96px;
  min-height: 44px;
}

.archive-dialog button:focus-visible {
  outline: 3px solid rgba(46, 111, 94, 0.2);
  outline-offset: 3px;
}

.test-result {
  min-width: 0;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  border: 1px solid #e0e7e3;
  border-radius: 12px;
  background: #f7f9f8;
  color: #64726c;
  font-size: 11px;
  font-weight: 650;
  line-height: 1.45;
}

.test-result::before {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #a8b2ae;
  box-shadow: 0 0 0 4px rgba(168, 178, 174, 0.13);
  content: "";
}

.test-result.working {
  border-color: #c9d7f2;
  background: #f4f7fd;
  color: #415d9d;
}

.test-result.working::before {
  background: #5d7fc5;
  box-shadow: 0 0 0 4px rgba(93, 127, 197, 0.13);
  animation: status-pulse 1.2s ease-in-out infinite;
}

.test-result.success {
  border-color: #c7e4d7;
  background: #f0f8f4;
  color: var(--green);
}

.test-result.success::before {
  background: #36a36f;
  box-shadow: 0 0 0 4px rgba(54, 163, 111, 0.13);
}

.test-result.warning {
  border-color: #efd9c9;
  background: #fff7f1;
  color: var(--orange);
}

.test-result.warning::before {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(202, 128, 78, 0.13);
}

.test-result.error {
  border-color: #edcece;
  background: #fff4f4;
  color: var(--red);
}

.test-result.error::before {
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(196, 95, 95, 0.13);
}

.button.is-loading::before {
  width: 13px;
  height: 13px;
  display: inline-block;
  margin-right: 7px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -2px;
  content: "";
  animation: button-spin 700ms linear infinite;
}

@keyframes status-pulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

@keyframes button-spin {
  to {
    transform: rotate(360deg);
  }
}

.toast {
  position: fixed;
  z-index: 80;
  top: 82px;
  left: 50%;
  max-width: min(560px, calc(100% - 36px));
  padding: 11px 16px;
  border-radius: 10px;
  background: var(--green-deep);
  color: #fff;
  box-shadow: 0 14px 38px rgba(8, 24, 18, 0.23);
  font-size: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -8px);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.workspace-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #f7faf8;
}

.workspace-tab {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 0;
  border-radius: 9px;
  padding: 0 12px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.workspace-tab svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.workspace-tab:hover {
  color: var(--green);
  background: var(--green-soft);
}

.workspace-tab.active {
  background: #fff;
  color: var(--green-dark);
  box-shadow: 0 2px 10px rgba(35, 85, 72, 0.1);
}

.tool-workspace {
  padding-block: 22px 42px;
}

.tool-hero {
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 28px 34px;
  border: 1px solid rgba(46, 111, 94, 0.18);
  border-radius: 22px;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.97), rgba(237, 247, 242, 0.94)),
    var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.tool-hero::after {
  width: 240px;
  height: 240px;
  position: absolute;
  right: -60px;
  bottom: -140px;
  border: 34px solid rgba(46, 111, 94, 0.06);
  border-radius: 50%;
  content: "";
}

.tool-hero h1 {
  margin: 8px 0 9px;
  color: var(--green-dark);
  font-size: clamp(28px, 3.3vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.tool-hero p:last-child {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.local-only-badge {
  z-index: 1;
  flex: 0 0 auto;
  padding: 9px 14px;
  border: 1px solid #badccb;
  border-radius: 999px;
  background: #f4fbf7;
  color: var(--green);
  font-size: 11px;
  font-weight: 800;
}

.tool-step-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
  padding: 0;
  list-style: none;
}

.tool-step-strip li {
  min-width: 0;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 10px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.85);
  color: var(--muted);
}

.tool-step-strip li > span {
  width: 32px;
  height: 32px;
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--green);
  font-size: 10px;
  font-weight: 900;
}

.tool-step-strip strong {
  color: #53605b;
  font-size: 11px;
}

.tool-step-strip small {
  margin-top: 2px;
  color: #98a59f;
  font-size: 9px;
}

.tool-step-strip li.active {
  border-color: #b7daca;
  background: #eff8f3;
}

.tool-step-strip li.active > span {
  border-color: var(--green);
  background: var(--green);
  color: white;
}

.tool-editor-layout {
  display: grid;
  grid-template-columns: minmax(285px, 0.72fr) minmax(0, 1.8fr);
  align-items: start;
  gap: 14px;
}

.tool-control-card,
.tool-preview-card {
  border: 1px solid var(--line);
  border-radius: 19px;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: var(--shadow-small);
}

.tool-control-card {
  min-width: 0;
  padding: 22px;
}

.tool-preview-card {
  min-width: 0;
  padding: 22px;
}

.tool-card-heading {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-bottom: 14px;
}

.tool-card-heading.compact {
  margin-bottom: 10px;
}

.tool-index {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 9px;
  font-weight: 900;
}

.tool-card-heading h2,
.tool-preview-heading h2 {
  margin: 0;
  color: var(--green-dark);
  font-size: 16px;
  letter-spacing: -0.02em;
}

.tool-card-heading p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
}

.tool-upload-button {
  width: 100%;
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 13px;
  border: 1px dashed #a9cbbb;
  border-radius: 14px;
  padding: 14px;
  background: #f6fbf8;
  color: var(--green-dark);
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.tool-upload-button:hover {
  border-color: var(--green);
  background: #eff8f3;
  box-shadow: 0 0 0 4px rgba(46, 111, 94, 0.07);
}

.tool-upload-button svg {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.65;
}

.tool-upload-button span,
.tool-upload-button strong,
.tool-upload-button small {
  min-width: 0;
  display: block;
}

.tool-upload-button > span {
  overflow: hidden;
}

.tool-upload-button strong {
  font-size: 12px;
}

.tool-upload-button small {
  overflow: hidden;
  margin-top: 5px;
  color: var(--muted);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.collage-source-fieldset {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0;
  border: 0;
  padding: 0;
}

.collage-source-card {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 11px;
  background: #fff;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.collage-source-card:has(input:checked) {
  border-color: var(--green);
  background: var(--green-soft);
  box-shadow: inset 0 0 0 1px rgba(46, 111, 94, 0.12);
}

.collage-source-card:has(input:focus-visible) {
  box-shadow: 0 0 0 3px rgba(46, 111, 94, 0.12);
}

.collage-source-card input {
  flex: 0 0 auto;
  accent-color: var(--green);
}

.collage-source-card span,
.collage-source-card strong,
.collage-source-card small {
  min-width: 0;
  display: block;
}

.collage-source-card strong {
  color: var(--green-dark);
  font-size: 10px;
}

.collage-source-card small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.4;
}

.collage-source-panel {
  margin-top: 12px;
}

.collage-mode-fieldset {
  margin-bottom: 20px;
}

.collage-layout-heading,
.collage-title-heading {
  margin-top: 18px;
}

.collage-project-select-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.collage-project-select-row .button {
  min-width: 58px;
  min-height: 44px;
  padding-inline: 10px;
}

.tool-upload-button.compact-upload {
  min-height: 72px;
  margin-top: 9px;
  border-style: solid;
  background: #fff;
}

.tool-upload-button.compact-upload svg {
  width: 25px;
  height: 25px;
}

.replacement-queue {
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px;
  background: #f8fbf9;
}

.replacement-queue-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.replacement-queue-head strong,
.replacement-queue-head small {
  display: block;
}

.replacement-queue-head strong {
  color: var(--green-dark);
  font-size: 10px;
}

.replacement-queue-head small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.45;
}

.replacement-nav-actions {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
}

.replacement-nav-actions .button {
  min-width: 62px;
  min-height: 36px;
  padding: 0 8px;
  font-size: 9px;
}

.replacement-thumb-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  max-height: 164px;
  margin-top: 10px;
  overflow-y: auto;
  scrollbar-gutter: stable;
}

.replacement-thumb {
  min-width: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 3px;
  outline: none;
  background: #fff;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.replacement-thumb:hover {
  border-color: #92bbaa;
  background: #f1f8f4;
}

.replacement-thumb:focus-visible {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 111, 94, 0.14);
}

.replacement-thumb.active {
  border-color: var(--green);
  background: var(--green-soft);
  box-shadow: inset 0 0 0 1px var(--green);
}

.replacement-thumb img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  border-radius: 5px;
  object-fit: cover;
}

.replacement-thumb span {
  min-width: 24px;
  min-height: 18px;
  position: absolute;
  right: 5px;
  bottom: 5px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(22, 61, 51, 0.88);
  color: white;
  font-size: 7px;
  font-weight: 850;
}

.tool-field,
.range-field {
  display: grid;
  gap: 7px;
  margin-top: 14px;
}

.tool-field > span:first-child,
.range-field > span:first-child {
  color: #43524c;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
}

.tool-field > span i {
  color: #8b9892;
  font-size: 9px;
  font-style: normal;
  font-weight: 500;
}

.tool-field input[type="text"],
.tool-field select,
.tool-field textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 0 12px;
  outline: none;
  background: #fff;
  color: var(--ink);
  font-size: 11px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.tool-field input[type="text"]:focus,
.tool-field select:focus,
.tool-field textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 111, 94, 0.1);
}

.tool-field textarea {
  min-height: 86px;
  padding-block: 10px;
  resize: vertical;
  font-family: inherit;
  line-height: 1.55;
}

.tool-field > small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.55;
}

.color-field {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 5px 10px;
  background: #fff;
}

.color-field input[type="color"] {
  width: 34px;
  height: 30px;
  border: 0;
  padding: 0;
  background: none;
  cursor: pointer;
}

.color-field output {
  color: var(--muted);
  font-family: Consolas, monospace;
  font-size: 10px;
}

.tool-wide-button {
  width: 100%;
  margin-top: 15px;
}

.collage-template-fieldset {
  min-width: 0;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
}

.collage-template-fieldset legend {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.collage-template-options {
  display: grid;
  gap: 8px;
}

.collage-template-card {
  position: relative;
  min-height: 72px;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.collage-template-card:hover {
  border-color: #84b4a2;
  background: #f8fcfa;
}

.collage-template-card:has(input:checked) {
  border-color: var(--green);
  background: #edf8f3;
  box-shadow: 0 0 0 2px rgba(44, 118, 94, 0.12);
}

.collage-template-card:has(input:focus-visible) {
  outline: 3px solid rgba(44, 118, 94, 0.24);
  outline-offset: 2px;
}

.collage-template-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.collage-template-card > span:last-child {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.collage-template-card strong {
  color: var(--ink);
  font-size: 13px;
}

.collage-template-card small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.collage-template-diagram {
  width: 42px;
  height: 52px;
  display: grid;
  gap: 2px;
  padding: 3px;
  border: 1px solid #b6cec4;
  border-radius: 5px;
  background: #fff;
}

.collage-template-diagram i,
.collage-template-diagram b,
.collage-template-diagram em,
.collage-template-diagram u {
  display: block;
  border-radius: 1px;
  background: #bcd8cd;
  text-decoration: none;
}

.collage-template-diagram.classic {
  grid-template-columns: 10px 1fr;
  grid-template-rows: repeat(3, 1fr);
}

.collage-template-diagram.classic i { grid-row: 1 / 4; }

.collage-template-diagram.sidebar-nine {
  grid-template-columns: 10px 1fr;
  grid-template-rows: repeat(3, 1fr);
}

.collage-template-diagram.sidebar-nine i {
  grid-row: 1 / 4;
  background: repeating-linear-gradient(to bottom, #bcd8cd 0 2px, transparent 2px 4px);
}

.collage-template-diagram.hero-four {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 1.2fr 1.2fr 1fr 1fr;
}

.collage-template-diagram.hero-four i { grid-column: 1 / 3; grid-row: 1 / 3; }
.collage-template-diagram.hero-four::after {
  content: "";
  display: block;
  border-radius: 1px;
  background: #bcd8cd;
}

.collage-template-diagram.showcase {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 1.8fr 1fr 1fr 1fr;
}

.collage-template-diagram.showcase i { grid-column: 1 / 4; }

.collage-template-diagram.showcase u { grid-column: 1 / 4; }

.collage-template-diagram.product-grid {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(4, 1fr);
}

.collage-template-diagram.product-grid i,
.collage-template-diagram.product-grid b,
.collage-template-diagram.product-grid em,
.collage-template-diagram.product-grid u {
  background: repeating-linear-gradient(
    to bottom,
    #bcd8cd 0,
    #bcd8cd 6px,
    transparent 6px,
    transparent 8px
  );
}

.collage-template-diagram.theme-grid {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 1.7fr 1fr 1fr;
}

.collage-template-diagram.theme-grid i { grid-column: 1 / 3; }

.collage-template-diagram.two-panel {
  grid-template-columns: 1fr;
  grid-template-rows: 1fr 1fr;
}

.collage-template-diagram.two-panel em,
.collage-template-diagram.two-panel u { display: none; }

.collage-template-diagram.three-panel {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 1.5fr 1fr;
}

.collage-template-diagram.three-panel i { grid-column: 1 / 3; }
.collage-template-diagram.three-panel u { display: none; }

.collage-template-diagram.four-panel {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
}

.collage-template-diagram.five-panel {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 1.5fr 1fr 1fr;
}

.collage-template-diagram.five-panel i { grid-column: 1 / 3; }

.collage-batch-options {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
  border-radius: 13px;
  padding: 13px;
  background: rgba(237, 248, 243, 0.72);
}

.collage-batch-options[hidden] { display: none; }

.batch-pill-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.batch-pill-fieldset legend {
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.batch-pill-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.batch-pill-options.two-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.batch-pill-options label {
  position: relative;
  cursor: pointer;
}

.batch-pill-options input {
  position: absolute;
  opacity: 0;
}

.batch-pill-options span {
  min-height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 6px;
  background: #fff;
  color: var(--muted);
  font-size: 10px;
  text-align: center;
}

.batch-pill-options label:has(input:checked) span {
  border-color: var(--green);
  background: var(--green-soft);
  color: var(--green-dark);
  font-weight: 800;
}

.batch-pill-options label:has(input:focus-visible) span {
  outline: 3px solid rgba(44, 118, 94, 0.24);
  outline-offset: 2px;
}

.collage-template-diagram.ai-poster {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(3, 1fr);
  border-color: #e0a763;
  background: linear-gradient(#f8dfb9 0 24%, #fff8eb 24% 84%, #b8d8a8 84%);
}

.collage-template-diagram.ai-poster i,
.collage-template-diagram.ai-poster b,
.collage-template-diagram.ai-poster em,
.collage-template-diagram.ai-poster u {
  background: rgba(255, 255, 255, 0.95);
}

.collage-ai-poster-panel {
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.poster-selection-summary {
  margin: 13px 0 0;
  border-radius: 10px;
  padding: 10px 12px;
  background: #f3f7f5;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.55;
}

.poster-selection-summary.ready {
  background: var(--green-soft);
  color: var(--green-dark);
}

.collage-title-toggle {
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: #f8fbf9;
  cursor: pointer;
}

.collage-title-toggle > input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.collage-title-switch {
  width: 38px;
  height: 22px;
  flex: 0 0 auto;
  position: relative;
  border-radius: 999px;
  background: #bdc9c4;
  transition: background 160ms ease;
}

.collage-title-switch::after {
  width: 16px;
  height: 16px;
  position: absolute;
  top: 3px;
  left: 3px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 5px rgba(23, 61, 50, 0.22);
  content: "";
  transition: transform 160ms ease;
}

.collage-title-toggle:has(input:checked) {
  border-color: #a9cfc0;
  background: #eef8f3;
}

.collage-title-toggle:has(input:checked) .collage-title-switch {
  background: var(--green);
}

.collage-title-toggle:has(input:checked) .collage-title-switch::after {
  transform: translateX(16px);
}

.collage-title-toggle:has(input:focus-visible) {
  outline: 3px solid rgba(44, 118, 94, 0.2);
  outline-offset: 2px;
}

.collage-title-toggle > span:last-child,
.collage-title-toggle strong,
.collage-title-toggle small {
  min-width: 0;
  display: block;
}

.collage-title-toggle strong {
  color: var(--ink);
  font-size: 11px;
}

.collage-title-toggle small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
}

.tool-divider {
  height: 1px;
  margin: 20px 0;
  background: var(--line);
}

.tool-status {
  min-height: 40px;
  margin: 10px 0 0;
  border-radius: 9px;
  padding: 9px 11px;
  background: #f5f7f6;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.55;
}

.tool-status.success {
  background: #edf8f2;
  color: var(--green);
}

.tool-status.error {
  background: #fff2f2;
  color: var(--red);
}

.tool-status.working {
  background: #fff8ef;
  color: #a36236;
}

.tool-preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.tool-preview-heading h2 {
  margin-top: 5px;
}

.tool-export-actions,
.perspective-export-grid,
.perspective-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.tool-export-actions:has(.collage-download-all:not([hidden])) {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.collage-download-all:not([hidden]) {
  display: block;
  grid-column: 1 / -1;
}

.collage-output-nav {
  width: min(100%, 540px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  margin: 0 auto 12px;
}

.collage-output-nav[hidden] {
  display: none;
}

.collage-output-nav strong {
  color: var(--green-dark);
  font-size: 11px;
  text-align: center;
}

.collage-output-nav .button {
  min-height: 38px;
  padding: 7px 12px;
  font-size: 10px;
}

.collage-canvas-stage {
  width: min(100%, 540px);
  margin: 0 auto;
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #eef1ee;
  box-shadow: 0 7px 27px rgba(35, 50, 74, 0.13);
}

.collage-canvas-stage canvas,
.perspective-canvas-stage canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-empty-state {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  padding: 30px;
  color: var(--muted);
  text-align: center;
}

.canvas-empty-state strong {
  margin-top: 14px;
  color: #53605b;
  font-size: 13px;
}

.canvas-empty-state p {
  margin: 7px 0 0;
  font-size: 10px;
  line-height: 1.6;
}

.empty-layout-mark {
  width: 74px;
  height: 92px;
  display: grid;
  grid-template-columns: 21px 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 5px;
  padding: 6px;
  border: 2px solid #aac2b7;
  border-radius: 10px;
}

.empty-layout-mark i,
.empty-layout-mark b,
.empty-layout-mark em {
  border-radius: 3px;
  background: #cfe1d8;
}

.empty-layout-mark i {
  grid-row: 1 / 3;
}

.extracted-page-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
  gap: 8px;
  max-height: 210px;
  margin-top: 16px;
  overflow-y: auto;
}

.poster-selection-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.batch-selection-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.batch-selection-head[hidden] { display: none; }

.batch-selection-head strong,
.batch-selection-head small { display: block; }

.batch-selection-head strong {
  color: var(--green-dark);
  font-size: 12px;
}

.batch-selection-head small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
}

.batch-selection-head > div:last-child {
  display: flex;
  gap: 6px;
}

.batch-selection-head .button {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 9px;
}

.poster-selection-head strong,
.poster-selection-head small {
  display: block;
}

.poster-selection-head strong {
  color: var(--green-dark);
  font-size: 12px;
}

.poster-selection-head small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
}

.poster-selection-head > b {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 7px 11px;
  background: #e7efeb;
  color: var(--green-dark);
  font-size: 10px;
}

.collage-output-groups {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
  gap: 8px;
  max-height: 160px;
  margin-top: 16px;
  overflow-y: auto;
}

.collage-output-groups[hidden] {
  display: none;
}

.collage-output-group {
  min-width: 0;
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
  background: #fff;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
}

.collage-output-group:hover,
.collage-output-group.active {
  border-color: var(--green);
  background: var(--green-soft);
}

.collage-output-group strong {
  color: var(--green-dark);
  font-size: 10px;
}

.collage-output-group small {
  overflow: hidden;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.extracted-page-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 5px;
  background: #fff;
}

.extracted-page-card.selectable {
  position: relative;
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.extracted-page-card.selectable:hover {
  border-color: #86b7a5;
  transform: translateY(-1px);
}

.extracted-page-card.poster-selected {
  border-color: var(--green);
  background: var(--green-soft);
  box-shadow: 0 0 0 2px rgba(46, 111, 94, 0.13);
}

.extracted-page-card.batch-selected {
  border-color: var(--green);
  background: var(--green-soft);
  box-shadow: 0 0 0 2px rgba(46, 111, 94, 0.13);
}

.batch-page-checkbox {
  width: 18px;
  height: 18px;
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 1;
  accent-color: var(--green);
}

.poster-order-badge {
  width: 23px;
  height: 23px;
  position: absolute;
  top: 8px;
  left: 8px;
  display: grid !important;
  place-items: center;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--green) !important;
  color: #fff !important;
  font-size: 9px;
  box-shadow: 0 2px 7px rgba(20, 78, 62, 0.25);
}

.poster-page-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-top: 5px;
}

.poster-page-actions button {
  min-height: 24px;
  border: 1px solid #b8d2c8;
  border-radius: 6px;
  background: #fff;
  color: var(--green-dark);
  font-size: 8px;
  cursor: pointer;
}

.poster-page-actions button:disabled {
  opacity: 0.38;
  cursor: default;
}

.extracted-page-card.hero {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(46, 111, 94, 0.1);
}

.extracted-page-card img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  border-radius: 5px;
  object-fit: cover;
}

.extracted-page-card span {
  display: flex;
  justify-content: space-between;
  gap: 5px;
  margin-top: 5px;
  color: var(--muted);
  font-size: 8px;
}

.extracted-page-card b {
  color: var(--green);
  font-weight: 800;
}

.perspective-editor-layout {
  grid-template-columns: minmax(300px, 0.74fr) minmax(0, 1.8fr);
}

.perspective-source-fieldset {
  margin-top: 16px;
}

.scene-template-panel {
  margin-top: 12px;
  border: 1px solid rgba(46, 111, 94, 0.16);
  border-radius: 14px;
  padding: 13px;
  background: linear-gradient(145deg, rgba(241, 251, 247, 0.94), rgba(255, 255, 255, 0.88));
}

.scene-template-heading,
.scene-template-save-row,
.scene-template-card,
.scene-template-card-actions {
  display: flex;
  align-items: center;
}

.scene-template-heading {
  justify-content: space-between;
  gap: 10px;
}

.scene-template-heading > div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.scene-template-heading strong {
  color: var(--green-deep);
  font-size: 14px;
}

.scene-template-heading small,
.scene-template-hint,
.scene-template-empty,
.scene-template-card-copy small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.scene-template-count {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 4px 8px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
}

.scene-template-save-row {
  gap: 8px;
  margin-top: 11px;
}

.scene-template-save-row input {
  min-width: 0;
  min-height: 46px;
  flex: 1 1 auto;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  padding: 0 12px;
  outline: none;
  background: #fff;
  color: var(--ink);
  font-size: 14px;
}

.scene-template-save-row input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 111, 94, 0.12);
}

.scene-template-save-row .button {
  min-width: 116px;
  padding-inline: 12px;
}

.scene-template-hint {
  margin: 8px 0 0;
}

.scene-template-hint.success {
  color: var(--green);
}

.scene-template-hint.error,
.scene-template-empty.error {
  color: var(--red);
}

.scene-template-list {
  display: grid;
  gap: 8px;
  margin-top: 11px;
}

.scene-template-empty {
  border: 1px dashed rgba(46, 111, 94, 0.24);
  border-radius: 10px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.6);
}

.scene-template-card {
  min-width: 0;
  align-items: stretch;
  gap: 10px;
  border: 1px solid rgba(46, 111, 94, 0.14);
  border-radius: 11px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.9);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.scene-template-card.active {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(46, 111, 94, 0.11);
}

.scene-template-thumb {
  width: 76px;
  min-height: 58px;
  flex: 0 0 76px;
  overflow: hidden;
  border-radius: 8px;
  background: #eaf2ee;
}

.scene-template-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.scene-template-card-body {
  min-width: 0;
  flex: 1 1 auto;
  display: grid;
  gap: 7px;
}

.scene-template-card-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.scene-template-card-copy strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scene-template-rename-input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--green);
  border-radius: 8px;
  padding: 0 9px;
  outline: none;
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
  box-shadow: 0 0 0 3px rgba(46, 111, 94, 0.1);
}

.scene-template-card-actions {
  flex-wrap: wrap;
  gap: 5px;
}

.scene-template-card-actions button {
  min-height: 36px;
  border: 0;
  border-radius: 8px;
  padding: 0 10px;
  background: #edf6f2;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease;
}

.scene-template-card-actions button:hover {
  background: #dfeee8;
}

.scene-template-card-actions button:focus-visible {
  outline: 3px solid rgba(46, 111, 94, 0.24);
  outline-offset: 2px;
}

.scene-template-card-actions .delete {
  background: transparent;
  color: var(--red);
}

.simple-settings {
  margin-top: 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fafcfb;
}

.simple-settings summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: #43524c;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
}

.simple-settings-body {
  padding: 0 12px 13px;
}

.simple-settings .tool-field {
  margin-top: 10px;
}

.range-field input[type="range"] {
  width: 100%;
  accent-color: var(--green);
  cursor: pointer;
}

.range-field > span:first-child {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.range-field output {
  color: var(--green);
  font-size: 9px;
}

.perspective-export-grid {
  margin-top: 12px;
}

.perspective-canvas-stage {
  width: 100%;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  background:
    linear-gradient(45deg, #eef2ef 25%, transparent 25%),
    linear-gradient(-45deg, #eef2ef 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #eef2ef 75%),
    linear-gradient(-45deg, transparent 75%, #eef2ef 75%),
    #f8faf9;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
  touch-action: none;
}

.perspective-canvas-stage canvas {
  cursor: crosshair;
  touch-action: none;
}

.perspective-canvas-stage.dragging canvas {
  cursor: grabbing;
}

.screen-corner-mark {
  width: 112px;
  height: 70px;
  position: relative;
  border: 2px solid #aac2b7;
  border-radius: 8px;
}

.screen-corner-mark i {
  width: 10px;
  height: 10px;
  position: absolute;
  border: 2px solid var(--green);
  border-radius: 50%;
  background: white;
}

.screen-corner-mark i:nth-child(1) { left: -6px; top: -6px; }
.screen-corner-mark i:nth-child(2) { right: -6px; top: -6px; }
.screen-corner-mark i:nth-child(3) { right: -6px; bottom: -6px; }
.screen-corner-mark i:nth-child(4) { left: -6px; bottom: -6px; }

.canvas-help {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.6;
  text-align: center;
}

.resolution-label {
  padding: 7px 10px;
  border-radius: 999px;
  background: #f3f6f4;
  color: var(--muted);
  font-family: Consolas, monospace;
  font-size: 9px;
}

:where(a, button, input, textarea, select, summary):focus-visible {
  outline: 3px solid rgba(11, 116, 106, 0.36);
  outline-offset: 3px;
}

@media (max-width: 1120px) {
  .shell {
    width: min(100% - 40px, 960px);
  }

  .wizard-progress {
    overflow-x: auto;
    grid-template-columns: repeat(9, auto);
  }

  .wizard-progress > i {
    width: 35px;
  }

  .outline-layout,
  .style-layout,
  .reference-layout,
  .export-layout {
    grid-template-columns: 1fr;
  }

  .guide-stack {
    grid-template-columns: 1fr 1fr;
  }

  .slide-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topbar {
    flex-wrap: wrap;
  }

  .workspace-switcher {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .workspace-tab {
    flex: 1 1 0;
    justify-content: center;
  }

  .tool-editor-layout,
  .perspective-editor-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  body {
    padding-bottom: 164px;
  }

  .shell {
    width: calc(100% - 24px);
  }

  .topbar {
    align-items: flex-start;
    padding: 10px 12px;
  }

  .workspace-switcher {
    overflow-x: auto;
    justify-content: flex-start;
  }

  .workspace-tab {
    min-width: max-content;
    min-height: 44px;
  }

  .brand-copy small {
    display: none;
  }

  .brand-copy strong i {
    display: none;
  }

  .top-actions {
    flex-wrap: wrap;
  }

  .connection-state {
    width: 100%;
    justify-content: flex-end;
    order: -1;
    margin: 0;
    padding: 0;
    background: transparent;
  }

  .topbar .button {
    min-height: 44px;
    padding-inline: 8px;
    font-size: 9px;
  }

  .wizard-progress {
    min-height: 72px;
    padding: 10px;
  }

  .step-tab {
    min-width: 102px;
  }

  .step-tab small {
    display: none;
  }

  .wizard-panel {
    padding: 19px;
  }

  .panel-heading,
  .generation-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .panel-heading h1 {
    font-size: 29px;
  }

  .guide-stack {
    grid-template-columns: 1fr;
  }

  .tool-workspace {
    width: calc(100% - 24px);
    padding-top: 12px;
  }

  body.tool-workspace-active {
    overflow-x: hidden;
    padding-bottom: 0;
  }

  .tool-hero {
    min-height: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
    padding: 22px;
  }

  .tool-hero h1 {
    font-size: 30px;
  }

  .tool-step-strip {
    max-width: 100%;
    grid-template-columns: repeat(4, minmax(118px, 1fr));
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .tool-editor-layout,
  .perspective-editor-layout,
  .tool-editor-layout > *,
  .perspective-editor-layout > * {
    min-width: 0;
  }

  .tool-step-strip li {
    padding: 11px;
  }

  .tool-control-card,
  .tool-preview-card {
    padding: 17px;
  }

  .tool-preview-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .tool-export-actions {
    width: 100%;
  }

  .tool-export-actions .button,
  .perspective-export-grid .button,
  .perspective-action-grid .button {
    min-height: 44px;
  }

  .replacement-queue-head {
    align-items: stretch;
    flex-direction: column;
  }

  .replacement-nav-actions .button {
    min-height: 44px;
  }

  .scene-template-save-row {
    align-items: stretch;
    flex-direction: column;
  }

  .scene-template-save-row .button,
  .scene-template-card-actions button {
    min-height: 44px;
  }

  .replacement-thumb-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .perspective-preview-card {
    order: -1;
  }

  .card-toolbar,
  .inline-action {
    align-items: stretch;
    flex-direction: column;
  }

  .compact-field {
    align-items: stretch;
    flex-direction: column;
  }

  .compact-field input {
    width: 100%;
  }

  .script-field textarea {
    min-height: 390px;
    padding: 17px;
    font-size: 11px;
  }

  .reference-option-grid,
  .generation-summary,
  .export-stats {
    grid-template-columns: 1fr;
  }

  .generation-summary .generation-progress {
    min-height: 82px;
  }

  .slide-grid {
    grid-template-columns: 1fr;
  }

  .slide-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .retry-button {
    width: 100%;
  }

  .empty-state {
    flex-direction: column;
    padding: 30px;
    text-align: center;
  }

  .wizard-footer {
    right: 8px;
    bottom: 8px;
    left: 8px;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 10px;
  }

  #saveDraftButton {
    display: none;
  }

  .footer-actions {
    display: grid;
    grid-template-columns: 0.72fr 1.28fr;
  }

  .footer-actions .button {
    width: 100%;
    min-height: 44px;
    padding-inline: 10px;
    font-size: 9px;
  }

  .api-dialog,
  .archive-dialog {
    width: calc(100% - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: 18px;
  }

  .dialog-shell,
  .archive-shell {
    max-height: calc(100dvh - 16px);
    padding: 0;
  }

  .dialog-head {
    gap: 14px;
    padding: 20px;
  }

  .dialog-title-group {
    gap: 12px;
  }

  .dialog-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .dialog-head .eyebrow {
    display: none;
  }

  .dialog-head h2 {
    margin-top: 0;
    font-size: 22px;
  }

  .dialog-head p:last-child {
    font-size: 11px;
  }

  .dialog-content {
    gap: 12px;
    padding: 16px;
    scrollbar-gutter: auto;
  }

  .settings-section {
    padding: 16px;
    border-radius: 15px;
  }

  .provider-mode-picker,
  .codex-status-grid {
    grid-template-columns: 1fr;
  }

  .api-dialog .form-grid {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: auto;
  }

  .advanced {
    padding: 0;
  }

  .advanced summary {
    min-height: 70px;
    padding: 14px 16px;
  }

  .advanced-body {
    padding: 16px;
  }

  .dialog-footer {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    padding: 13px 16px 16px;
  }

  .dialog-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .dialog-actions .button,
  .test-result {
    width: 100%;
    min-width: 0;
  }

  .archive-head {
    gap: 14px;
    padding: 20px;
  }

  .archive-title-group {
    gap: 12px;
  }

  .archive-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .archive-head .eyebrow {
    display: none;
  }

  .archive-head h2 {
    margin-top: 0;
    font-size: 22px;
  }

  .archive-head p:last-child {
    font-size: 11px;
  }

  .archive-overview {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    margin: 14px 16px 0;
    padding: 14px;
  }

  .archive-overview p {
    text-align: left;
  }

  .archive-list-status {
    margin: 14px 16px 0;
  }

  .archive-list {
    grid-template-columns: 1fr;
    padding: 14px 16px 18px;
    scrollbar-gutter: auto;
  }

  .archive-footer {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    padding: 13px 16px 16px;
  }

  .archive-footer .button {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .provider-preset {
    align-items: stretch;
    flex-direction: column;
  }

  .provider-preset .button {
    width: 100%;
  }
}

/* ===== Readability + parallel generation controls ===== */
.generation-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.concurrency-control {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 5px 7px 5px 13px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--green-dark);
  box-shadow: 0 7px 20px rgba(5, 92, 82, 0.05);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.concurrency-control select {
  min-height: 38px;
  border: 0;
  border-radius: 9px;
  outline: 0;
  padding: 0 30px 0 10px;
  background: var(--green-soft);
  color: var(--green-deep);
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
}

.concurrency-control select:disabled {
  cursor: wait;
  opacity: 0.6;
}

.brand-copy small,
.step-tab small,
.eyebrow,
.dialog-head .eyebrow,
.archive-head .eyebrow,
.tool-step-strip small,
.reference-kicker,
.reference-file-meta small,
.reference-options summary span,
.field small,
.recreate-list li > span,
.recreate-list p,
.slide-error,
.footer-step small,
.tool-upload-button span,
.tool-field > small,
.canvas-help,
.resolution-label {
  font-size: 11px;
  line-height: 1.55;
}

.connection-state,
.optional-badge,
.card-toolbar > div:first-child small,
.parse-hint,
.guide-card pre,
.guide-card > p,
.check-row span,
.warning-list,
.reference-dropzone small,
.reference-status,
.reference-options summary,
.field,
.generation-summary span,
.generation-progress small,
.preview-placeholder span,
.slide-excerpt,
.export-stats span,
.export-warning,
.footer-note,
.api-dialog .field small,
.auto-config-note p,
.local-save-note p,
.archive-overview span,
.archive-meta,
.archive-footer p,
.tool-card-heading p,
.replacement-queue-head strong,
.tool-field > span:first-child,
.range-field > span:first-child,
.color-field output,
.canvas-empty-state p,
.range-field output {
  font-size: 12px;
  line-height: 1.55;
}

.workspace-tab,
.step-tab > span,
.step-tab strong,
.compact-field span,
.empty-state p,
.preview-status,
.export-card > p:not(.eyebrow),
.export-stats strong,
.footer-step span,
.auto-config-note strong,
.local-save-note strong,
.archive-overview p,
.archive-empty p,
.tool-hero-badge,
.tool-step-strip strong,
.tool-card-heading strong,
.canvas-empty-state strong {
  font-size: 13px;
}

.button,
.card-toolbar > div:first-child strong,
.compact-field input,
.field input,
.field textarea,
.field select,
.api-dialog .field,
.api-dialog .field > label,
.api-dialog .field > span,
.api-dialog .field input,
.api-dialog .field textarea,
.archive-card h3,
.tool-upload-button strong,
.tool-field input,
.tool-field select,
.range-field input {
  font-size: 14px;
}

.panel-heading > div > p:last-child,
.tool-hero p:last-child,
.script-field textarea,
.slide-title,
.dialog-head p:last-child,
.archive-head p:last-child {
  font-size: 15px;
}

.panel-heading > div > p:last-child,
.tool-hero p:last-child,
.dialog-head p:last-child,
.archive-head p:last-child {
  line-height: 1.7;
}

@media (max-width: 760px) {
  .typography-panel {
    grid-template-columns: 1fr;
  }

  .typography-panel img {
    width: min(220px, 100%);
  }

  .typography-panel .button {
    width: 100%;
  }

  .generation-actions {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .concurrency-control,
  .generation-actions .button {
    width: 100%;
  }

  .concurrency-control {
    justify-content: space-between;
  }

  .concurrency-control select {
    flex: 1 1 auto;
  }

  .topbar .button {
    font-size: 12px;
  }

  .script-field textarea {
    font-size: 14px;
    line-height: 1.72;
  }
}

@media (max-width: 480px) {
  .dialog-mark {
    display: none;
  }

  .archive-mark {
    display: none;
  }

  .dialog-head {
    padding: 18px 16px;
  }

  .close-button {
    width: 40px;
    height: 40px;
  }

  .archive-card {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 10px;
    padding: 10px;
  }

  .archive-card-actions .button {
    min-height: 44px;
  }

  .section-heading {
    gap: 9px;
  }

  .section-heading p {
    display: none;
  }

  .required-pill {
    margin-left: auto;
  }

  .reference-preview {
    grid-template-columns: 1fr;
  }

  .reference-file-actions {
    justify-content: flex-end;
  }

  .export-button {
    width: 100%;
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== 生财有术 · mini航海 / 2026 visual refresh ===== */
:root {
  --green: #0b746a;
  --green-dark: #075c54;
  --green-deep: #06463f;
  --green-soft: #dcf4ec;
  --mint: #afe8dc;
  --lime: #dff38b;
  --ivory: #eef9f6;
  --ink: #173f39;
  --muted: #66827b;
  --line: rgba(17, 112, 101, 0.15);
  --line-strong: rgba(11, 116, 106, 0.27);
  --shadow: 0 26px 70px rgba(5, 92, 82, 0.11);
  --shadow-small: 0 12px 36px rgba(5, 92, 82, 0.08);
  --glass: rgba(255, 255, 255, 0.78);
  --glass-strong: rgba(255, 255, 255, 0.9);
}

body {
  position: relative;
  isolation: isolate;
  background:
    radial-gradient(ellipse 66% 58% at 50% -5%, rgba(255, 255, 255, 0.98) 0%, rgba(240, 255, 251, 0.9) 38%, transparent 76%),
    radial-gradient(circle at -4% 38%, rgba(76, 205, 183, 0.52), transparent 39%),
    radial-gradient(circle at 104% 52%, rgba(18, 159, 146, 0.46), transparent 42%),
    linear-gradient(142deg, #8cdecf 0%, #e8faf6 34%, #f7fffd 52%, #b6eadf 76%, #55c4b1 100%);
  background-attachment: fixed;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent 24%, transparent 76%, rgba(255, 255, 255, 0.1)),
    radial-gradient(circle at 50% 24%, rgba(255, 255, 255, 0.8), transparent 28rem);
}

.noise {
  z-index: 90;
  opacity: 0.028;
  mix-blend-mode: soft-light;
}

.shell {
  width: min(1380px, calc(100% - 56px));
}

.topbar {
  top: 12px;
  width: min(1500px, calc(100% - 32px));
  min-height: 78px;
  margin: 12px auto 0;
  padding: 11px 18px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  background: rgba(247, 255, 252, 0.74);
  box-shadow: 0 16px 45px rgba(5, 92, 82, 0.1);
  backdrop-filter: blur(22px) saturate(135%);
}

.brand {
  gap: 13px;
  color: var(--green-dark);
}

.brand-symbol {
  width: 48px;
  height: 48px;
  border-color: rgba(7, 92, 84, 0.78);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(186, 237, 226, 0.82));
  box-shadow:
    inset 0 0 0 5px rgba(255, 255, 255, 0.28),
    0 8px 22px rgba(5, 92, 82, 0.12);
}

.brand-copy strong {
  color: var(--green-deep);
  font-size: 17px;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.brand-copy strong i {
  margin-left: 2px;
  color: var(--green);
  font-weight: 780;
}

.brand-copy small {
  margin-top: 4px;
  color: rgba(23, 63, 57, 0.54);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.workspace-switcher {
  padding: 5px;
  border-color: rgba(11, 116, 106, 0.13);
  border-radius: 15px;
  background: rgba(224, 246, 240, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.74);
}

.workspace-tab {
  min-height: 42px;
  border-radius: 11px;
  padding-inline: 15px;
}

.workspace-tab:hover {
  background: rgba(255, 255, 255, 0.54);
}

.workspace-tab.active {
  background: rgba(255, 255, 255, 0.92);
  color: var(--green-dark);
  box-shadow:
    0 8px 22px rgba(5, 92, 82, 0.09),
    inset 0 0 0 1px rgba(255, 255, 255, 0.76);
}

.connection-state,
.button.ghost {
  border-color: rgba(11, 116, 106, 0.13);
  background: rgba(255, 255, 255, 0.66);
}

.app-main {
  padding-top: 26px;
}

.wizard-progress {
  min-height: 94px;
  padding: 15px 24px;
  border-color: rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  background: var(--glass);
  box-shadow: var(--shadow-small);
  backdrop-filter: blur(20px) saturate(125%);
}

.wizard-progress > i {
  background: linear-gradient(90deg, rgba(11, 116, 106, 0.22), rgba(11, 116, 106, 0.08));
}

.step-tab > span {
  border-color: rgba(11, 116, 106, 0.22);
  background: rgba(255, 255, 255, 0.72);
}

.step-tab.active > span {
  border-color: var(--green);
  background: linear-gradient(145deg, #0c8276, #075c54);
  box-shadow:
    0 0 0 6px rgba(11, 116, 106, 0.09),
    0 8px 18px rgba(5, 92, 82, 0.16);
}

.wizard-frame {
  margin-top: 19px;
}

.wizard-panel {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border-color: rgba(255, 255, 255, 0.74);
  border-radius: 24px;
  background: var(--glass-strong);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(120%);
}

.wizard-panel::before {
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, #0b746a, #7cd6c6 40%, rgba(223, 243, 139, 0.8), transparent 88%);
}

.panel-heading h1,
.tool-hero h1 {
  color: var(--green-deep);
}

.panel-heading > div > p:last-child,
.tool-hero p:last-child {
  font-size: 13px;
}

.optional-badge,
.required-pill {
  border: 1px solid rgba(11, 116, 106, 0.08);
  background: rgba(220, 244, 236, 0.82);
}

.content-card,
.tool-card,
.slide-card,
.export-card,
.archive-card,
.guide-card,
.recreate-card,
.export-note-card {
  border-color: rgba(11, 116, 106, 0.13);
  border-radius: 19px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 34px rgba(5, 92, 82, 0.06);
}

.script-card,
.style-editor,
.reference-main {
  border-radius: 19px;
}

.compact-field input,
.script-field textarea,
.field input,
.field textarea,
.field select {
  border-color: rgba(11, 116, 106, 0.16);
  background-color: rgba(250, 255, 253, 0.82);
}

.compact-field input:focus,
.script-field textarea:focus,
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: rgba(11, 116, 106, 0.62);
  box-shadow: 0 0 0 5px rgba(11, 116, 106, 0.09);
}

.button {
  border-radius: 12px;
}

.button.primary {
  background: linear-gradient(135deg, #0d8175, #075c54);
  box-shadow: 0 10px 24px rgba(5, 92, 82, 0.19);
}

.button.primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #096f65, #054f48);
  box-shadow: 0 13px 30px rgba(5, 92, 82, 0.24);
}

.tool-workspace {
  padding-block: 26px 48px;
}

.tool-hero {
  border-color: rgba(255, 255, 255, 0.74);
  background:
    radial-gradient(circle at 88% 15%, rgba(130, 220, 204, 0.3), transparent 16rem),
    linear-gradient(115deg, rgba(255, 255, 255, 0.94), rgba(235, 251, 246, 0.8));
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.wizard-footer {
  border-top-color: rgba(11, 116, 106, 0.12);
  background: rgba(247, 255, 252, 0.86);
  box-shadow: 0 -12px 35px rgba(5, 92, 82, 0.06);
  backdrop-filter: blur(20px);
}

.dialog-shell,
.archive-shell {
  backdrop-filter: blur(9px);
}

.dialog-card,
.archive-dialog {
  border-color: rgba(255, 255, 255, 0.76);
  border-radius: 26px;
  background: rgba(252, 255, 254, 0.94);
  box-shadow: 0 34px 90px rgba(4, 61, 55, 0.2);
}

.dialog-head,
.archive-head {
  background: linear-gradient(120deg, rgba(228, 250, 244, 0.9), rgba(255, 255, 255, 0.88));
}

@media (max-width: 1120px) {
  .shell {
    width: min(100% - 40px, 960px);
  }

  .topbar {
    width: calc(100% - 28px);
  }
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(circle at 50% -4%, rgba(255, 255, 255, 0.98), transparent 24rem),
      linear-gradient(155deg, #9ce1d4, #effcf8 45%, #71cfbe);
    background-attachment: fixed;
  }

  .shell {
    width: calc(100% - 24px);
  }

  .topbar {
    top: 8px;
    width: calc(100% - 16px);
    margin-top: 8px;
    padding: 10px;
    border-radius: 18px;
  }

  .brand-symbol {
    width: 44px;
    height: 44px;
  }

  .brand-copy strong {
    max-width: 180px;
    font-size: 14px;
  }

  .brand-copy strong i {
    display: inline;
  }

  .workspace-switcher {
    border-radius: 13px;
  }

  .app-main {
    padding-top: 18px;
  }

  .wizard-progress {
    min-height: 76px;
    padding: 11px;
    border-radius: 18px;
  }

  .wizard-panel {
    padding: 20px;
    border-radius: 20px;
  }

  .panel-heading h1 {
    font-size: 29px;
  }

  .content-card,
  .tool-card,
  .slide-card,
  .export-card,
  .archive-card {
    border-radius: 16px;
  }
}

/* Final readability overrides must stay after the visual theme layer. */
.brand-copy small {
  font-size: 11px;
}

.panel-heading > div > p:last-child,
.tool-hero p:last-child,
.dialog-head p:last-child,
.archive-head p:last-child {
  font-size: 15px;
  line-height: 1.7;
}

/* ===== Official logo + author attribution ===== */
.brand-symbol {
  width: 52px;
  height: 52px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(7, 92, 84, 0.18);
  border-radius: 50%;
  padding: 0;
  background: #fff;
  box-shadow:
    0 8px 22px rgba(5, 92, 82, 0.12),
    0 0 0 5px rgba(255, 255, 255, 0.36);
}

.brand-symbol img {
  width: 276px;
  height: 98px;
  max-width: none;
  position: absolute;
  top: -20px;
  left: -52px;
  display: block;
}

.brand-copy .brand-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(23, 63, 57, 0.62);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.brand-author {
  color: var(--green-dark);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand-author::before {
  margin-right: 7px;
  color: rgba(11, 116, 106, 0.36);
  content: "·";
}

@media (max-width: 760px) {
  .brand-symbol {
    width: 48px;
    height: 48px;
  }

  .brand-symbol img {
    top: -22px;
    left: -54px;
  }

  .brand-copy .brand-meta {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    letter-spacing: 0.035em;
  }

  .brand-workbench {
    display: none;
  }

  .brand-author::before {
    display: none;
  }
}

/* ===== mini航海 · clear professional UI ===== */
:root {
  --voyage-teal: #08766c;
  --voyage-deep: #064f48;
  --voyage-mint: #dff7ef;
  --voyage-sky: #b9eee3;
  --voyage-beacon: #e8ef91;
  --voyage-surface: rgba(253, 255, 254, 0.92);
  --voyage-focus: rgba(5, 110, 100, 0.2);
}

body {
  background:
    radial-gradient(ellipse 58% 46% at 50% -7%, rgba(255, 255, 255, 0.98), transparent 76%),
    radial-gradient(circle at 5% 34%, rgba(90, 211, 190, 0.5), transparent 34%),
    radial-gradient(circle at 96% 48%, rgba(28, 169, 151, 0.43), transparent 38%),
    linear-gradient(145deg, #91decf 0%, #e5faf5 32%, #f8fffd 53%, #c7efe7 76%, #64c8b6 100%);
}

.topbar {
  border-color: rgba(255, 255, 255, 0.84);
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.84), rgba(238, 252, 248, 0.74)),
    rgba(247, 255, 252, 0.72);
  box-shadow:
    0 18px 52px rgba(4, 84, 75, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.brand-copy .brand-workbench {
  padding: 3px 8px;
  border: 1px solid rgba(8, 118, 108, 0.12);
  border-radius: 999px;
  background: rgba(223, 247, 239, 0.7);
  color: var(--voyage-deep);
  letter-spacing: 0.045em;
}

.workspace-switcher {
  padding: 6px;
  background: rgba(215, 243, 235, 0.64);
}

.workspace-tab {
  min-height: 44px;
  gap: 8px;
  font-weight: 800;
  white-space: nowrap;
  transition:
    color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.workspace-tab.active {
  box-shadow:
    0 9px 24px rgba(4, 84, 75, 0.1),
    inset 0 -2px 0 rgba(8, 118, 108, 0.16);
}

.connection-state {
  min-height: 38px;
  padding-inline: 12px;
  font-size: 12px;
  font-weight: 750;
}

.wizard-progress {
  position: relative;
  min-height: 104px;
  gap: 9px;
  padding: 14px 18px;
  border-color: rgba(255, 255, 255, 0.86);
  background:
    radial-gradient(circle at 8% 18%, rgba(232, 239, 145, 0.2), transparent 8rem),
    linear-gradient(120deg, rgba(255, 255, 255, 0.88), rgba(234, 251, 246, 0.78));
  box-shadow:
    0 16px 42px rgba(4, 84, 75, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.88);
}

.wizard-progress > i {
  height: 2px;
  border-radius: 999px;
  background: repeating-linear-gradient(
    90deg,
    rgba(8, 118, 108, 0.32) 0 7px,
    transparent 7px 13px
  );
}

.step-tab {
  min-width: 148px;
  min-height: 64px;
  grid-template-columns: 40px auto;
  column-gap: 11px;
  border: 1px solid transparent;
  border-radius: 16px;
  padding: 8px 10px;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    opacity 180ms ease;
}

.step-tab:not(:disabled):hover {
  border-color: rgba(8, 118, 108, 0.12);
  background: rgba(255, 255, 255, 0.62);
}

.step-tab > span {
  width: 40px;
  height: 40px;
  border-width: 2px;
  border-color: rgba(8, 118, 108, 0.22);
  background: rgba(255, 255, 255, 0.86);
  color: #50706a;
  font-size: 13px;
  box-shadow: inset 0 0 0 4px rgba(223, 247, 239, 0.62);
}

.step-tab strong {
  color: #345e56;
  font-size: 14px;
  font-weight: 850;
}

.step-tab small {
  color: #718e87;
  font-size: 11px;
  font-weight: 650;
}

.step-tab.active {
  border-color: rgba(8, 118, 108, 0.15);
  background: linear-gradient(135deg, rgba(223, 247, 239, 0.96), rgba(255, 255, 255, 0.84));
  box-shadow:
    0 10px 24px rgba(4, 84, 75, 0.09),
    inset 0 -2px 0 rgba(8, 118, 108, 0.1);
}

.step-tab.active > span {
  border-color: rgba(255, 255, 255, 0.86);
  background: linear-gradient(145deg, #159486, var(--voyage-deep));
  box-shadow:
    0 0 0 5px rgba(8, 118, 108, 0.09),
    0 8px 18px rgba(4, 84, 75, 0.2);
}

.step-tab.complete > span {
  border-color: rgba(8, 118, 108, 0.18);
  background: var(--voyage-mint);
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.5);
}

.step-tab:disabled {
  opacity: 0.66;
}

.wizard-panel {
  border-color: rgba(255, 255, 255, 0.88);
  background:
    radial-gradient(circle at 96% 2%, rgba(185, 238, 227, 0.25), transparent 16rem),
    var(--voyage-surface);
  box-shadow:
    0 28px 72px rgba(4, 84, 75, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.wizard-panel::before {
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--voyage-deep),
    #56cbbb 34%,
    var(--voyage-beacon) 62%,
    rgba(232, 239, 145, 0) 92%
  );
}

.panel-heading {
  position: relative;
  z-index: 1;
  padding-bottom: 20px;
  border-bottom: 1px dashed rgba(8, 118, 108, 0.15);
}

.panel-heading::after {
  width: 76px;
  height: 24px;
  position: absolute;
  right: 4px;
  bottom: -12px;
  content: "";
  opacity: 0.65;
  background-image: radial-gradient(circle, rgba(8, 118, 108, 0.32) 2px, transparent 2.5px);
  background-position: 0 50%;
  background-size: 13px 13px;
  pointer-events: none;
}

.panel-heading h1 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(29px, 2.6vw, 38px);
  letter-spacing: -0.035em;
}

.panel-heading h1::after {
  width: 34px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 999px;
  content: "";
  background: linear-gradient(90deg, var(--voyage-beacon), #bce9d9);
  box-shadow: 0 4px 12px rgba(138, 157, 63, 0.14);
}

.optional-badge,
.required-pill {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border-color: rgba(8, 118, 108, 0.13);
  background: rgba(223, 247, 239, 0.88);
  color: var(--voyage-deep);
  font-size: 12px;
  font-weight: 850;
}

.content-card,
.tool-card,
.slide-card,
.export-card,
.archive-card,
.guide-card,
.recreate-card,
.export-note-card {
  border-color: rgba(8, 118, 108, 0.15);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(247, 255, 252, 0.84));
  box-shadow:
    0 14px 36px rgba(4, 84, 75, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.button {
  min-height: 46px;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 800;
  touch-action: manipulation;
}

.button.primary {
  border-color: rgba(4, 79, 72, 0.1);
  background:
    radial-gradient(circle at 84% 8%, rgba(255, 255, 255, 0.18), transparent 34%),
    linear-gradient(135deg, #159486, var(--voyage-deep));
  box-shadow:
    0 12px 28px rgba(4, 84, 75, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.button.primary:hover:not(:disabled) {
  background:
    radial-gradient(circle at 84% 8%, rgba(255, 255, 255, 0.2), transparent 34%),
    linear-gradient(135deg, #108477, #043f3a);
  box-shadow:
    0 15px 34px rgba(4, 84, 75, 0.27),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.button:focus-visible,
.step-tab:focus-visible,
.workspace-tab:focus-visible {
  outline: 3px solid var(--voyage-focus);
  outline-offset: 3px;
}

.button.ghost {
  border-color: rgba(8, 118, 108, 0.17);
  background: rgba(255, 255, 255, 0.78);
}

.button.text-button:hover:not(:disabled) {
  background: rgba(223, 247, 239, 0.84);
}

.inline-action {
  border-top-color: rgba(8, 118, 108, 0.12);
  background: linear-gradient(90deg, rgba(223, 247, 239, 0.28), transparent 64%);
}

.concurrency-control {
  border-color: rgba(8, 118, 108, 0.16);
  background: rgba(255, 255, 255, 0.84);
}

.concurrency-control select {
  background: var(--voyage-mint);
}

.wizard-footer {
  border-top-color: rgba(8, 118, 108, 0.14);
  background: rgba(245, 255, 251, 0.9);
  box-shadow:
    0 -14px 40px rgba(4, 84, 75, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

@media (max-width: 1120px) {
  .step-tab {
    min-width: 144px;
  }

  .materials-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1340px) {
  .brand-copy .brand-workbench {
    display: none;
  }

  .workspace-tab {
    padding-inline: 12px;
  }

  .top-actions .button {
    padding-inline: 11px;
  }
}

@media (max-width: 760px) {
  .brand-copy .brand-workbench {
    display: none;
  }

  .workspace-switcher,
  .wizard-progress {
    scrollbar-width: none;
  }

  .workspace-switcher::-webkit-scrollbar,
  .wizard-progress::-webkit-scrollbar {
    display: none;
  }

  .wizard-progress {
    min-height: 82px;
    padding: 9px;
  }

  .step-tab {
    min-width: 124px;
    min-height: 56px;
    grid-template-columns: 38px auto;
    padding: 6px 8px;
  }

  .step-tab > span {
    width: 38px;
    height: 38px;
  }

  .step-tab strong {
    font-size: 13px;
  }

  .panel-heading::after {
    display: none;
  }

  .panel-heading h1 {
    font-size: 28px;
  }

  .panel-heading h1::after {
    width: 24px;
  }

  .materials-analysis-meta {
    grid-template-columns: 1fr;
  }

  .material-editor-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .material-editor-panel textarea {
    min-height: 420px;
  }
}

/* ===== PPT Flow reference v2 visual language ===== */
:root {
  --bg: #f6f7f9;
  --panel: #fff;
  --panel-2: #fbfbfc;
  --line: #e7e9ee;
  --line-strong: #d9dde5;
  --text: #17181c;
  --muted: #737887;
  --soft: #a4a9b5;
  --accent: #6c5ce7;
  --accent-2: #8b7cf6;
  --accent-soft: #f0edff;
  --success: #25a46f;
  --success-soft: #eaf8f2;
  --warn: #c6801a;
  --warn-soft: #fff5e4;
  --danger: #d94b55;
  --danger-soft: #fff0f1;
  --shadow: 0 10px 30px rgba(22, 24, 33, .06), 0 2px 8px rgba(22, 24, 33, .04);
  --shadow-small: 0 2px 10px rgba(22, 24, 33, .05);
  --shadow-hover: 0 18px 46px rgba(22, 24, 33, .10), 0 6px 16px rgba(22, 24, 33, .06);
  --radius: 18px;

  /* Existing component rules still read these names. */
  --green: var(--accent);
  --green-dark: #5746c6;
  --green-deep: var(--text);
  --green-soft: var(--accent-soft);
  --mint: #e9e5ff;
  --lime: var(--accent-soft);
  --ivory: var(--bg);
  --ink: var(--text);
  --red: var(--danger);
  --orange: var(--warn);
  --voyage-teal: var(--accent);
  --voyage-deep: var(--text);
  --voyage-mint: var(--accent-soft);
  --voyage-sky: #e6e1ff;
  --voyage-beacon: #ded8ff;
  --voyage-surface: rgba(255, 255, 255, .94);
  --voyage-focus: rgba(108, 92, 231, .24);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  color: var(--text);
  background: radial-gradient(1000px 520px at 72% -12%, rgba(108, 92, 231, .10), transparent 60%),
    radial-gradient(720px 420px at -5% 24%, rgba(94, 234, 212, .08), transparent 60%), var(--bg);
  background-attachment: fixed;
}

body::before,
.noise { display: none; }

.shell { width: min(1380px, calc(100% - 48px)); }
.app-main { padding-top: 0; }
.eyebrow { color: #8b90a0; font-size: 11px; font-weight: 700; letter-spacing: .18em; }

/* Global navigation retains its current buttons, permissions and status updates. */
.topbar {
  top: 14px;
  width: min(1540px, calc(100% - 48px));
  min-height: 72px;
  margin: 18px auto 0;
  padding: 12px 18px 12px 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 18px;
  border: 1px solid rgba(217, 221, 229, .9);
  border-radius: 20px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 8px 30px rgba(28, 31, 41, .05);
  backdrop-filter: blur(18px);
}

.brand { flex: 0 0 auto; gap: 12px; color: var(--text); }
.brand-symbol {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(145deg, #17181c, #2d2f38 52%, var(--accent));
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.1), 0 5px 15px rgba(23,24,28,.18);
}
.brand-symbol svg { width: 22px; height: 22px; }
.brand-copy strong { color: var(--text); font-size: 14px; font-weight: 720; letter-spacing: -.2px; }
.brand-copy small { margin-top: 4px; color: var(--muted); font-size: 11px; font-weight: 400; letter-spacing: 0; }

.workspace-switcher {
  flex: 0 0 auto;
  margin-inline: 0;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #f8f9fb;
  box-shadow: none;
}
.workspace-tab {
  min-height: 38px;
  padding: 9px 15px;
  border-radius: 10px;
  color: #656b78;
  font-size: 13px;
  font-weight: 650;
  transition: color 180ms ease, box-shadow 180ms ease;
}
.workspace-tab:not(.active):hover { color: #2c2f36; background: transparent; }
.workspace-tab.active {
  color: #fff;
  background: var(--text);
  box-shadow: 0 4px 12px rgba(23,24,28,.16);
}
.workspace-tab.active:hover { color: #fff; background: var(--text); }
.top-actions { justify-self: end; gap: 6px; }
.topbar.tool-mode .courseware-only-action { display: none !important; }
.top-actions .button { min-height: 36px; padding-inline: 10px; font-size: 12px; font-weight: 650; }
.current-user-label { color: var(--muted); }
.connection-state {
  min-height: 36px;
  margin-right: 2px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: #555b68;
  font-size: 12px;
  font-weight: 500;
}
.connection-state.verified,
.connection-state.reachable { color: #21845e; background: var(--success-soft); }
.connection-state.verified i,
.connection-state.reachable i { background: var(--success); box-shadow: 0 0 0 3px rgba(37,164,111,.1); }
.connection-state.warning { color: #9f6415; background: var(--warn-soft); }
.connection-state.error { color: var(--danger); background: var(--danger-soft); }
.archive-entry-button b { background: var(--accent); }

/* Project index follows the reference's open canvas and compact card hierarchy. */
.project-home { padding-block: 64px 72px; }
.project-home-head { align-items: flex-end; margin-bottom: 28px; }
.project-home-head h1 {
  margin: 10px 0;
  color: var(--text);
  font-size: clamp(34px, 4vw, 42px);
  font-weight: 760;
  line-height: 1.05;
  letter-spacing: -.043em;
}
.project-home-head p:last-child { color: var(--muted); font-size: 14px; }
.project-home-toolbar {
  gap: 10px;
  margin-bottom: 24px;
  padding: 0;
  border: 0;
  background: none;
  box-shadow: none;
}
.project-search input {
  min-height: 44px;
  padding-inline: 14px;
  border-color: var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.86);
  box-shadow: 0 1px 1px rgba(28,31,41,.02);
}
.project-search input:focus { border-color: #c8c2f4; box-shadow: 0 0 0 4px rgba(108,92,231,.08); outline: none; }
.project-filter { border: 1px solid var(--line); background: rgba(255,255,255,.84); }
.project-filter-button { color: var(--muted); font-size: 12px; font-weight: 650; }
.project-filter-button.active { color: #5746c6; background: var(--accent-soft); box-shadow: none; }
.project-list { gap: 18px; }
.project-card {
  display: flex;
  flex-direction: column;
  border-color: var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.9);
  box-shadow: 0 1px 2px rgba(18,20,28,.02);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.project-card:hover { transform: translateY(-3px); border-color: #d8dbe3; box-shadow: var(--shadow-hover); }
.project-card-cover {
  position: relative;
  flex: 0 0 auto;
  margin: 8px 8px 0;
  border-radius: 13px;
  background: linear-gradient(135deg, #242735, #343950 65%, #8b7cf6);
  color: rgba(255,255,255,.8);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .1em;
}
.project-card-cover img { display: block; }
.project-card-body { flex: 1; padding: 15px 16px 14px; }
.project-card-head h2 { color: var(--text); font-size: 14px; font-weight: 740; line-height: 1.35; }
.project-status-pill {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 1;
  padding: 6px 9px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  background: rgba(255,245,228,.94);
  color: #9f6415;
  font-size: 10px;
  font-weight: 700;
  backdrop-filter: blur(10px);
}
.project-status-pill.completed { color: #21845e; background: rgba(235,248,242,.94); }
.project-status-pill.archived { color: #6f7480; background: rgba(244,245,248,.94); }
.project-card-meta { justify-content: flex-start; flex-wrap: wrap; gap: 8px; margin: 7px 0 0; color: #9298a5; font-size: 11px; }
.project-card-meta span + span::before { display: inline-block; width: 3px; height: 3px; margin: 0 8px 3px 0; border-radius: 50%; background: #c1c5cd; content: ""; }
.project-card-progress { height: 3px; margin-top: 13px; overflow: hidden; border-radius: 999px; background: #eef0f3; }
.project-card-progress > span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.project-card-progress.completed > span { background: var(--success); }
.project-card-progress.archived > span { background: #c5c8d0; }
.project-material-badges { margin-top: 12px; }
.project-material-badges span { color: #5746c6; background: var(--accent-soft); font-size: 11px; font-weight: 650; }
.project-card-actions { gap: 6px; padding: 12px 16px 14px; border-top: 1px solid #f0f1f4; }
.project-card-actions .button { min-height: 31px; padding-inline: 10px; border-radius: 9px; font-size: 11px; font-weight: 650; }
.project-card-actions .button.primary { margin-right: auto; }
.project-card-actions .danger-text { color: var(--danger) !important; }
.project-empty { border-color: var(--line-strong); background: rgba(255,255,255,.62); }

/* Shared control treatment across the six-step editor, both tools and dialogs. */
.button { min-height: 42px; border-radius: 10px; color: var(--text); font-size: 13px; font-weight: 680; }
.button.primary {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(180deg, #1d1f24, #141519);
  box-shadow: 0 10px 22px rgba(17,18,22,.16);
  transition-property: transform, border-color, box-shadow, opacity;
}
.button.primary:hover:not(:disabled) {
  background: linear-gradient(180deg, #2c2f36, #1e2025);
  box-shadow: 0 14px 28px rgba(17,18,22,.20);
}
.button.ghost { border-color: var(--line); background: #fff; color: #5c626f; box-shadow: none; }
.button.ghost:hover:not(:disabled) { border-color: var(--line-strong); background: #fff; color: var(--text); }
.button.text-button { color: var(--muted); }
.button.text-button:hover:not(:disabled) { color: var(--text); background: #f4f5f7; }
.button:disabled { opacity: .45; }
.button:focus-visible,
.workspace-tab:focus-visible,
.step-tab:focus-visible,
.project-filter-button:focus-visible { outline: 3px solid rgba(108,92,231,.28); outline-offset: 2px; }

.wizard-progress,
.wizard-panel,
.content-card,
.tool-hero,
.tool-control-card,
.tool-preview-card,
.slide-card,
.auth-card,
.dialog-card,
.modal-card { border-color: var(--line); background: rgba(255,255,255,.9); box-shadow: var(--shadow-small); }
.wizard-progress { margin-top: 28px; border-radius: 18px; }
.wizard-panel { border-radius: 20px; background: rgba(255,255,255,.94); box-shadow: var(--shadow); }
.wizard-panel::before,
.panel-heading::after,
.panel-heading h1::after { display: none; }
.panel-heading { border-bottom-color: var(--line); }
.panel-heading h1,
.tool-hero h1 { color: var(--text); font-weight: 760; letter-spacing: -.035em; }
.step-tab { border-color: transparent; background: transparent; }
.step-tab strong { color: #555b68; font-weight: 700; }
.step-tab small { color: var(--muted); font-weight: 500; }
.step-tab > span { border-color: var(--line-strong); background: #fff; color: var(--muted); box-shadow: none; }
.step-tab.active { border-color: var(--line); background: var(--accent-soft); box-shadow: none; }
.step-tab.active strong { color: #5746c6; }
.step-tab.active > span { border-color: var(--accent); background: var(--accent); color: #fff; box-shadow: 0 4px 12px rgba(108,92,231,.2); }
.step-tab.complete > span { border-color: #d6d0ff; background: var(--accent-soft); color: #5746c6; box-shadow: none; }
.wizard-progress > i { background: var(--line-strong); }
.optional-badge,
.required-pill { border-color: #e2dcff; background: var(--accent-soft); color: #5746c6; }
.optional-badge.required { background: var(--accent-soft); color: #5746c6; }
.content-card,
.slide-card,
.export-card,
.archive-card,
.guide-card,
.recreate-card,
.tool-card { border-radius: 18px; background: #fff; box-shadow: var(--shadow-small); }
.recreate-card { background: #272836; color: #fff; }
.recreate-card .eyebrow { color: #d9d3ff; }
.recreate-card .mini-icon { background: var(--accent-soft); color: #5746c6; }
.tool-hero { background: rgba(255,255,255,.9); }
.tool-hero::after { display: none; }
.tool-workspace { padding-top: 48px; }
.tool-index { color: #5746c6; background: var(--accent-soft); }
.local-only-badge { border-color: #ddd7ff; background: var(--accent-soft); color: #5746c6; }
.tool-step-strip li { border-color: var(--line); background: rgba(255,255,255,.9); }
.tool-step-strip strong { color: #555b68; }
.tool-step-strip small { color: var(--muted); }
.tool-step-strip li.active { border-color: #ddd7ff; background: var(--accent-soft); }
.tool-step-strip li.active > span { border-color: var(--accent); background: var(--accent); }
.tool-upload-button { border-color: #d8d2fb; background: #fbfaff; color: #5746c6; }
.tool-upload-button:hover { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 4px rgba(108,92,231,.08); }
.tool-status.success { color: #21845e; background: var(--success-soft); }
.tool-status.error { color: var(--danger); background: var(--danger-soft); }
.tool-status.working { color: #9f6415; background: var(--warn-soft); }
.scene-template-hint.success { color: var(--success); }
.scene-template-panel { border-color: var(--line); background: var(--panel-2); }
.scene-template-save-row input:focus { border-color: #c8c2f4; box-shadow: 0 0 0 4px rgba(108,92,231,.08); }
.wizard-footer { border-top-color: var(--line); background: rgba(255,255,255,.92); box-shadow: 0 -8px 30px rgba(22,24,33,.06); }

:is(.auth-card, .admin-create-form, .admin-control-row, .compact-field, .script-field, .field, .tool-field, .materials-guidance-field, .material-editor-panel, .project-search) :is(input:not([type="checkbox"]):not([type="radio"]), textarea, select) {
  border-color: var(--line-strong);
  background-color: #fff;
  color: var(--text);
}
:is(.auth-card, .admin-create-form, .admin-control-row, .compact-field, .script-field, .field, .tool-field, .materials-guidance-field, .material-editor-panel, .project-search) :is(input:not([type="checkbox"]):not([type="radio"]), textarea, select):focus {
  border-color: #c8c2f4;
  background-color: #fff;
  box-shadow: 0 0 0 4px rgba(108,92,231,.08);
  outline: none;
}
.materials-tab { border-color: var(--line); background: #fff; color: var(--muted); }
.materials-tab.active { border-color: #ddd7ff; color: #5746c6; background: var(--accent-soft); }
.material-status-badge { border-radius: 999px; }
.material-status-badge.current,
.material-status-badge.complete { color: #21845e; background: var(--success-soft); }
.auth-card h1 { color: var(--text); }
.auth-card { border-radius: 20px; }
.dialog-card,
.archive-dialog { border-color: var(--line); background: #fff; box-shadow: 0 24px 70px rgba(22,24,33,.17); }
.dialog-head,
.archive-head { background: var(--panel-2); }

.production-line-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 24px;
}
.production-line-card {
  display: grid;
  gap: 10px;
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.production-line-card:hover {
  border-color: #bdb3f2;
  box-shadow: 0 12px 32px rgba(22,24,33,.1);
  transform: translateY(-2px);
}
.production-line-card.recommended { background: linear-gradient(145deg, #fff 0%, #f7f4ff 100%); }
.production-line-card strong { font-size: 22px; }
.production-line-card p { margin: 0; color: var(--muted); line-height: 1.7; }
.production-line-card small { align-self: end; color: #5746c6; font-weight: 700; }
.production-line-badge {
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #5746c6;
  font-size: 12px;
  font-weight: 800;
}

.standard-document-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.standard-prompt-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
  padding: 20px;
  border: 1px solid #ddd8f8;
  border-radius: 18px;
  background: linear-gradient(135deg, #fbfaff 0%, #f4f1ff 100%);
  box-shadow: var(--shadow-small);
}
.standard-prompt-index {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 15px;
  background: #6c5ce7;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 8px 20px rgba(108, 92, 231, .22);
}
.standard-prompt-copy { min-width: 0; display: grid; gap: 5px; }
.standard-prompt-copy h2 { margin: 0; font-size: 19px; }
.standard-prompt-copy p { margin: 0; color: var(--muted); line-height: 1.55; }
.standard-prompt-copy small { color: #5746c6; font-weight: 700; line-height: 1.45; }
.standard-prompt-panel .button { min-width: 160px; }
.standard-upload-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 4px 0 12px;
}
.standard-upload-heading > span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: #f0edff;
  color: #5746c6;
  font-size: 12px;
  font-weight: 900;
}
.standard-upload-heading > div { display: grid; gap: 2px; }
.standard-upload-heading strong { font-size: 14px; }
.standard-upload-heading small { color: var(--muted); line-height: 1.45; }
.standard-only:not([hidden]) {
  min-height: 0;
}
body[data-courseware-mode="standard"] .wizard-panel[data-step-panel="1"] {
  min-height: 0;
}
body[data-courseware-mode="standard"] .wizard-panel[data-step-panel="2"] {
  min-height: 0;
}
.standard-document-card {
  min-height: 220px;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  align-content: stretch;
  gap: 10px;
  padding: 24px;
}
.standard-document-card h2 { margin: 0; }
.standard-document-card p { max-width: 48ch; margin: 0; color: var(--muted); line-height: 1.7; }
.standard-document-kind { color: #5746c6; font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.standard-file-button {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px dashed #c9c1f2;
  border-radius: 14px;
  background: #fbfaff;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}
.standard-file-button > span {
  display: grid;
  place-items: center;
  min-width: 52px;
  height: 38px;
  border-radius: 10px;
  background: #272836;
  color: #fff;
  font-size: 11px;
  font-weight: 900;
}
.standard-document-action {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 16px 18px 16px 20px;
}
.standard-document-action div { display: grid; gap: 5px; }
.standard-document-action strong { font-size: 14px; line-height: 1.35; }
.standard-document-action small { color: var(--muted); line-height: 1.5; }
.standard-document-action .button:disabled {
  border-color: #e2e4e9;
  background: #f0f1f4;
  color: #9297a2;
  box-shadow: none;
  opacity: 1;
}
.standard-style-settings {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.6fr);
  gap: 18px;
}
.standard-style-route-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 920px;
  margin: 0 auto 18px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f5f6f8;
}
.standard-style-route-tab {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 3px 10px;
  min-height: 84px;
  border: 1px solid transparent;
  border-radius: 13px;
  padding: 14px 16px;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}
.standard-style-route-tab > span {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  min-width: 52px;
  height: 30px;
  border-radius: 999px;
  background: #e7e9ee;
  color: #747986;
  font-size: 11px;
  font-weight: 900;
}
.standard-style-route-tab strong { font-size: 15px; }
.standard-style-route-tab small { color: var(--muted); line-height: 1.4; }
.standard-style-route-tab.active {
  border-color: #d8d1ff;
  background: #fff;
  box-shadow: 0 8px 24px rgba(30,32,42,.07);
}
.standard-style-route-tab.active > span { background: var(--accent-soft); color: #5746c6; }
.standard-style-route-tab:focus-visible { outline: 3px solid rgba(108,92,231,.32); outline-offset: 2px; }
.standard-style-route-panel[hidden] { display: none; }
.standard-route-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--line);
}
.standard-route-heading > div { display: flex; align-items: center; gap: 10px; }
.standard-route-heading > div > span {
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #5746c6;
  font-size: 11px;
  font-weight: 900;
}
.standard-route-heading strong { font-size: 15px; }
.standard-route-heading > small { color: var(--muted); text-align: right; }
.standard-style-settings:not(:has(.standard-candidate-card)) {
  grid-template-columns: minmax(0, 920px);
  justify-content: center;
}
.standard-style-copy {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 24px;
}
.standard-style-copy > .button {
  min-width: 240px;
  justify-self: start;
}
.standard-style-status { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.standard-style-route-panel + .standard-style-status {
  max-width: 920px;
  margin: 14px auto 0;
}
.standard-upload-route {
  display: grid;
  gap: 18px;
  max-width: 920px;
  margin: 0 auto;
  padding: 24px;
}
.standard-anchor-upload {
  display: grid;
  gap: 13px;
  border: 1px solid #ddd9ff;
  border-radius: 14px;
  padding: 16px;
  background: linear-gradient(145deg, #faf9ff, #fff);
}
.standard-anchor-upload strong { display: block; color: var(--ink); font-size: 14px; }
.standard-anchor-upload p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.standard-anchor-actions { display: flex; align-items: center; gap: 12px; min-width: 0; }
.standard-anchor-actions .button { flex: 0 0 auto; min-height: 36px; padding: 7px 12px; }
.standard-anchor-actions span { min-width: 0; overflow: hidden; color: #707584; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.standard-anchor-preview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}
.standard-anchor-preview[hidden] { display: none; }
.standard-anchor-preview img { display: block; width: 140px; max-width: 100%; aspect-ratio: 16 / 9; border: 1px solid var(--line); border-radius: 9px; object-fit: cover; }
.standard-anchor-preview .button { min-height: 38px; padding: 8px 13px; }
.standard-anchor-preview-action { display: grid; justify-items: end; gap: 8px; }
.standard-anchor-current {
  padding: 6px 9px;
  border-radius: 999px;
  background: #e8f7ef;
  color: #28744e;
  font-size: 11px;
  font-weight: 800;
}
.standard-anchor-current[hidden] { display: none; }
.standard-candidate-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; align-content: start; }
.standard-candidate-grid:empty { display: none; }
.standard-candidate-card {
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow-small);
}
.standard-candidate-card.selected { border-color: #6c5ce7; }
.standard-candidate-preview {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  border: 0;
  padding: 0;
  background: var(--panel-2);
  cursor: zoom-in;
}
.standard-candidate-preview img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--panel-2); transition: transform 180ms ease; }
.standard-candidate-preview span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(17,18,24,.34);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  opacity: 0;
  transition: opacity 180ms ease;
}
.standard-candidate-preview:hover img { transform: scale(1.012); }
.standard-candidate-preview:hover span,
.standard-candidate-preview:focus-visible span { opacity: 1; }
.standard-candidate-preview:focus-visible { outline: 3px solid rgba(108,92,231,.82); outline-offset: -3px; }
.standard-candidate-card footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px; }
.standard-candidate-card footer strong { font-size: 13px; }
.standard-candidate-card .button { min-height: 34px; padding: 7px 10px; }
.project-workflow-pill {
  display: inline-flex;
  width: fit-content;
  margin-top: 7px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #5746c6;
  font-size: 11px;
  font-weight: 800;
}

@media (max-width: 1480px) {
  .topbar { display: flex; flex-wrap: wrap; }
  .workspace-switcher { order: 3; width: 100%; justify-content: center; }
  .top-actions { margin-left: auto; }
}
@media (max-width: 1120px) {
  .wizard-progress { display: flex; flex-wrap: nowrap; overflow-x: auto; }
  .wizard-progress .step-tab { flex: 0 0 auto; }
  .wizard-progress > i { flex: 0 0 24px; }
  .standard-style-settings { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .topbar { position: relative; top: auto; width: calc(100% - 24px); margin-top: 12px; padding: 12px; gap: 10px; }
  .brand { order: 1; }
  .top-actions { order: 2; width: 100%; justify-content: flex-start; flex-wrap: wrap; }
  .connection-state { order: 0; width: auto; margin: 0; padding: 8px 10px; border: 1px solid var(--line); background: #fff; }
  .top-actions .button { min-height: 36px; font-size: 11px; }
  .workspace-switcher { order: 3; overflow-x: auto; justify-content: flex-start; width: 100%; margin: 0; }
  .workspace-tab { flex: 0 0 auto; min-height: 38px; }
  .shell { width: calc(100% - 24px); }
  .project-home { padding-top: 36px; }
  .project-home-head { align-items: stretch; gap: 18px; }
  .project-home-toolbar { align-items: stretch; }
  .project-filter { overflow-x: auto; }
  .project-filter-button { flex: 1 0 auto; }
  .project-card-actions { justify-content: flex-start; }
  .tool-workspace { padding-top: 28px; }
  .production-line-grid,
  .standard-document-layout,
  .standard-candidate-grid { grid-template-columns: 1fr; }
  .standard-document-card { min-height: 0; padding: 20px; }
  .standard-document-action { align-items: stretch; flex-direction: column; }
  .standard-prompt-panel { grid-template-columns: auto minmax(0, 1fr); align-items: start; }
  .standard-prompt-panel .button { grid-column: 1 / -1; width: 100%; min-width: 0; }
  .standard-style-copy { padding: 20px; }
  .standard-style-route-picker { grid-template-columns: 1fr; }
  .standard-style-route-tab { min-height: 76px; }
  .standard-route-heading { align-items: flex-start; flex-direction: column; gap: 8px; }
  .standard-route-heading > small { text-align: left; }
  .standard-style-copy > .button { width: 100%; min-width: 0; }
  .standard-anchor-actions,
  .standard-anchor-preview { align-items: stretch; grid-template-columns: 1fr; flex-direction: column; }
  .standard-anchor-actions .button,
  .standard-anchor-preview .button { width: 100%; }
  .standard-anchor-preview-action { justify-items: stretch; }
  .standard-anchor-preview img { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .project-card { transition: none; }
  .project-card:hover { transform: none; }
}

/* Page-list gallery */
body:has(.slide-gallery-dialog[open]) { overflow: hidden; }

.slide-gallery-trigger {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-content: center;
  justify-items: center;
  border: 0;
  padding: 0;
  background: rgba(17, 18, 24, 0);
  color: #fff;
  cursor: pointer;
  opacity: 0;
  transition: background 180ms ease, opacity 180ms ease;
}
.slide-gallery-trigger[hidden] { display: none; }
.slide-gallery-trigger strong {
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(17,18,24,.62);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  backdrop-filter: blur(8px);
}
.slide-preview.has-image:hover .slide-gallery-trigger,
.slide-gallery-trigger:focus-visible {
  background: rgba(17,18,24,.34);
  opacity: 1;
}
.slide-gallery-trigger:focus-visible { outline: 3px solid rgba(139,124,246,.8); outline-offset: -3px; }

.slide-gallery-dialog {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: #0b0c10;
  color: #fff;
}
.slide-gallery-dialog::backdrop { background: #0b0c10; }
.slide-gallery-shell { width: 100%; height: 100%; min-height: 0; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.slide-gallery-head { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 22px; padding: 18px 28px; border-bottom: 1px solid rgba(255,255,255,.1); background: #0b0c10; }
.slide-gallery-identity { min-width: 0; }
.slide-gallery-identity > span { display: block; color: #8d919e; font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.slide-gallery-head h2 { margin: 5px 0 0; overflow: hidden; color: #f7f7fa; font-size: 16px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.slide-gallery-status { display: inline-flex; align-items: center; min-height: 30px; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; padding: 0 12px; color: #c9cbd3; font-size: 12px; font-weight: 700; }
.slide-gallery-status.current { border-color: rgba(108,225,166,.28); background: rgba(56,161,105,.14); color: #9be0ba; }
.slide-gallery-status.stale { border-color: rgba(245,190,74,.32); background: rgba(197,132,24,.14); color: #f3c66d; }
.slide-gallery-status.working { border-color: rgba(139,124,246,.34); background: rgba(109,88,226,.16); color: #bcb1ff; }
.slide-gallery-status.error { border-color: rgba(246,116,116,.34); background: rgba(188,55,55,.14); color: #ffaaaa; }
.slide-gallery-close,
.slide-gallery-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
}
.slide-gallery-close { min-height: 38px; border-radius: 10px; padding: 0 13px; gap: 8px; }
.slide-gallery-close kbd { border: 1px solid rgba(255,255,255,.16); border-radius: 5px; padding: 2px 5px; background: rgba(255,255,255,.07); color: #aeb1bc; font: inherit; font-size: 10px; }
.slide-gallery-stage { min-height: 0; display: grid; grid-template-columns: minmax(72px, 9vw) minmax(0, 1fr) minmax(72px, 9vw); align-items: stretch; }
.slide-gallery-stage figure { min-width: 0; min-height: 0; margin: 0; display: grid; grid-template-rows: minmax(0, 1fr) auto; justify-items: center; gap: 14px; padding: 22px 0 12px; }
.slide-gallery-canvas { width: min(100%, calc((100dvh - 190px) * 16 / 9)); min-height: 0; aspect-ratio: 16 / 9; display: grid; place-items: center; background: #07080b; box-shadow: 0 18px 54px rgba(0,0,0,.36); }
.slide-gallery-stage img { display: block; width: 100%; height: 100%; object-fit: contain; }
.slide-gallery-stage figcaption { max-width: min(84ch, 82vw); overflow: hidden; color: #a8abb6; font-size: 12px; line-height: 1.5; text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.slide-gallery-nav { align-self: stretch; width: 100%; border: 0; border-radius: 0; background: transparent; color: #aeb1bc; }
.slide-gallery-close:hover,
.slide-gallery-nav:hover:not(:disabled) { background: rgba(255,255,255,.1); color: #fff; }
.slide-gallery-close:focus-visible,
.slide-gallery-nav:focus-visible { outline: 3px solid rgba(139,124,246,.72); outline-offset: -4px; }
.slide-gallery-nav:disabled { cursor: default; opacity: .28; }
.slide-gallery-footer { min-height: 38px; display: grid; place-items: center; border-top: 1px solid rgba(255,255,255,.08); }
.slide-gallery-hint { margin: 0; padding: 9px 18px; color: #727682; font-size: 11px; text-align: center; }

@media (max-width: 760px) {
  .slide-gallery-head { grid-template-columns: minmax(0, 1fr) auto; gap: 10px 14px; padding: 14px 16px; }
  .slide-gallery-status { grid-row: 2; justify-self: start; min-height: 26px; padding: 0 9px; font-size: 11px; }
  .slide-gallery-close { grid-column: 2; grid-row: 1 / span 2; }
  .slide-gallery-stage { grid-template-columns: 48px minmax(0, 1fr) 48px; }
  .slide-gallery-stage figure { padding-top: 14px; }
  .slide-gallery-canvas { width: min(100%, calc((100dvh - 202px) * 16 / 9)); }
  .slide-gallery-stage figcaption { max-width: 70vw; }
  .slide-gallery-nav { font-size: 11px; writing-mode: vertical-rl; letter-spacing: .08em; }
}

@media (hover: none) {
  .slide-gallery-trigger { opacity: 1; }
  .standard-candidate-preview span { align-items: end; padding: 12px; background: linear-gradient(transparent 62%, rgba(17,18,24,.56)); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .slide-gallery-trigger { transition: none; }
  .standard-candidate-preview img,
  .standard-candidate-preview span { transition: none; }
  .standard-candidate-preview:hover img { transform: none; }
}