/* ═══════════════════════════════════════════════════════════════════════
   漫流AI漫画系统 — 设计系统 v2.0
   ─────────────────────────────────────────────────────────────────────
   主题策略:
     :root           → 浅色默认（公众页面：落地页/登录/注册）
     .theme-dark     → 深色工作台（创作空间/工作台/素材库/设置等）
     .theme-blue     → 蓝白主题（商业版账户中心/管理后台）
   ═══════════════════════════════════════════════════════════════════════ */

/* ===== 1. CSS Variables / Design Tokens ===== */
:root {
  /* — 浅色主题（默认，公众页面） — */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fc;
  --bg-tertiary: #f0f2f7;
  --bg-panel: #ffffff;
  --bg-input: #ffffff;

  --text-primary: #1a1a2e;
  --text-secondary: #475467;
  --text-muted: #8492a6;
  --text-inverse: #ffffff;

  --border-color: #e2e6ef;
  --border-strong: #c9d1de;

  --primary: #7c3aed;
  --primary-hover: #6d28d9;
  --primary-light: #ede9fe;
  --primary-text: #ffffff;
  --accent: #06b6d4;
  --accent-light: #e0f7fa;

  --danger: #dc2626;
  --danger-light: #fef2f2;
  --success: #16a34a;
  --success-light: #f0fdf4;
  --warning: #d97706;
  --warning-light: #fffbeb;
  --info: #2563eb;
  --info-light: #eff6ff;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-panel: 0 1px 3px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 999px;

  --font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", Arial, sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 15px;
  --font-size-lg: 17px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 30px;

  --sidebar-width: 278px;
  --sidebar-collapsed-width: 58px;
  --tool-rail-width: 56px;
  --tool-drawer-width: 560px;
  --topbar-height: 64px;
  --page-header-height: 66px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* — 深色主题（工作台） — */
.theme-dark {
  --bg-primary: #0f1117;
  --bg-secondary: #161822;
  --bg-tertiary: #1c1e2e;
  --bg-panel: #1e2030;
  --bg-input: #252740;

  --text-primary: #f0f2f8;
  --text-secondary: #a0aec0;
  --text-muted: #6b7a90;
  --text-inverse: #0f1117;

  --border-color: #2d3148;
  --border-strong: #3d4260;

  --primary: #8b5cf6;
  --primary-hover: #a78bfa;
  --primary-light: rgba(139, 92, 246, 0.15);
  --primary-text: #ffffff;

  --danger: #ef4444;
  --danger-light: rgba(239, 68, 68, 0.12);
  --success: #22c55e;
  --success-light: rgba(34, 197, 94, 0.12);
  --warning: #f59e0b;
  --warning-light: rgba(245, 158, 11, 0.12);
  --info: #3b82f6;
  --info-light: rgba(59, 130, 246, 0.12);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --shadow-panel: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* — 蓝白主题（账户中心/管理后台） — */
.theme-blue {
  --bg-primary: #f0f5ff;
  --bg-secondary: #f7f9fc;
  --bg-tertiary: #e8edf6;
  --bg-panel: #ffffff;
  --bg-input: #ffffff;

  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;

  --border-color: #dce4f0;
  --border-strong: #b8c9e0;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-text: #ffffff;
  --accent: #7c3aed;

  --sidebar-bg: #1e3a5f;
  --sidebar-text: #e2e8f0;
  --sidebar-active-bg: rgba(255, 255, 255, 0.12);
  --sidebar-active-text: #ffffff;
}

/* ===== 2. Reset & Base ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

/* ===== 3. Typography ===== */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  line-height: 1.25;
  color: var(--text-primary);
}

h1 { font-size: var(--font-size-3xl); font-weight: 800; }
h2 { font-size: var(--font-size-xl); font-weight: 800; }
h3 { font-size: var(--font-size-lg); font-weight: 700; }
h4 { font-size: var(--font-size-md); font-weight: 700; }

p { margin: 0; line-height: 1.65; }

small, .hint, .muted {
  color: var(--text-muted);
}

.error { color: var(--danger); }
.success-text { color: var(--success); font-weight: 700; }
.eyebrow { color: var(--primary); font-size: var(--font-size-sm); font-weight: 850; }
.empty { padding: 24px; color: var(--text-muted); text-align: center; }

/* ===== 4. Layout System ===== */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
}

.app-shell.sidebar-collapsed {
  grid-template-columns: var(--sidebar-collapsed-width) minmax(0, 1fr);
}

.main-shell {
  min-width: 0;
  background: var(--bg-secondary);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: var(--page-header-height);
  padding: 14px 22px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 8;
}

.page-header h1 {
  font-size: 22px;
}

.content {
  padding: 16px 22px 36px;
}

/* — Topbar (public pages) — */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--topbar-height);
  padding: 12px 22px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
}

.brand {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-size: 19px;
}

.brand span {
  color: var(--text-muted);
}

/* — Commercial inline bar — */
.commercial-inline-bar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  border-bottom: 1px solid var(--border-color);
  background: var(--primary-light);
  color: var(--primary);
  padding: 8px 16px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.commercial-inline-bar > div:first-child {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.commercial-inline-bar strong { font-size: 16px; }
.commercial-inline-bar span { color: var(--primary); font-weight: 750; }

.commercial-inline-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.commercial-inline-actions button {
  min-height: 30px;
}

/* ===== 5. Navigation ===== */
/* — Sidebar — */
.project-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  border-right: 1px solid var(--border-color);
  background: var(--bg-panel);
  z-index: 15;
  transition: width var(--transition-normal);
}

.theme-dark .project-sidebar {
  background: #13151f;
  border-right-color: #1c1e2e;
  color: #e8ecf4;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
}

.side-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 64px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--border-color);
}

.theme-dark .side-brand {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.side-brand div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.side-brand strong { font-size: 18px; }
.side-brand span { color: var(--text-muted); font-size: var(--font-size-sm); }

.sidebar-collapsed .side-brand {
  justify-content: center;
  padding: 14px 8px;
}

.sidebar-collapsed .side-brand div {
  display: none;
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 32px;
  min-width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-md);
  font-size: 20px;
  line-height: 1;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
}

.theme-dark .icon-button {
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  border-color: rgba(255, 255, 255, 0.12);
}

/* — Side nav — */
.side-nav {
  display: grid;
  gap: 4px;
  padding: 12px;
}

.product-nav {
  max-height: none;
  overflow: visible;
  padding-bottom: 8px;
}

.product-nav > span {
  padding: 10px 10px 2px;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  font-weight: 850;
}

.side-nav button {
  justify-content: start;
  width: 100%;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-secondary);
  text-align: left;
  font-weight: 700;
  padding: 8px 12px;
  min-height: 38px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.side-nav button:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.side-nav button.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 800;
}

.theme-dark .side-nav button {
  color: #c0cad8;
}

.theme-dark .side-nav button:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
}

.theme-dark .side-nav button.active {
  background: rgba(139, 92, 246, 0.18);
  color: #c4b5fd;
}

.side-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 8px;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  font-weight: 800;
}

.side-title-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.side-section-title button {
  min-height: 28px;
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

/* — Current project card — */
.current-project-card {
  display: grid;
  gap: 6px;
  margin: 10px 12px 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 12px;
}

.theme-dark .current-project-card {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.current-project-card > span {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  font-weight: 850;
}

.current-project-card strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.theme-dark .current-project-card strong { color: #ffffff; }

.current-project-card small {
  color: var(--text-muted);
  line-height: 1.45;
}

/* — Side project list — */
.side-create {
  display: grid;
  gap: 8px;
  margin: 0 12px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
}

.side-create textarea { min-height: 110px; }

.side-create-row {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 8px;
}

.side-project-list {
  height: calc(100vh - 520px);
  min-height: 190px;
  overflow: auto;
  padding: 0 10px 16px;
}

.side-project-item {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 8px;
  box-shadow: var(--shadow-sm);
}

.side-project-item.active {
  border-color: var(--primary);
  background: var(--primary-light);
}

.project-select-button {
  display: grid;
  gap: 4px;
  width: 100%;
  min-height: 42px;
  border: 0;
  background: transparent;
  padding: 0;
  text-align: left;
  box-shadow: none;
  cursor: pointer;
}

.project-select-button:hover { background: transparent; }

.project-row-actions,
.project-rename-box {
  display: grid;
  gap: 6px;
}

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

.project-row-actions button {
  min-height: 30px;
  padding: 4px 7px;
  font-size: var(--font-size-sm);
}

.side-notice { margin: 8px 12px; color: var(--success); font-weight: 800; }
.side-error { margin: 8px 12px; color: var(--danger); }
.side-empty { margin: 8px 12px; color: var(--text-muted); }

/* — Tabs — */
nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

nav button.active {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ===== 6. Components ===== */
/* — Buttons — */
button,
input,
textarea,
select {
  font: inherit;
}

button {
  min-height: 36px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  color: var(--text-primary);
  padding: 7px 14px;
  cursor: pointer;
  font-weight: 700;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

button:hover {
  border-color: var(--border-strong);
  background: var(--bg-secondary);
}

button:active {
  transform: translateY(1px);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

button.primary {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-text);
}

button.primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.theme-dark button {
  border-color: var(--border-color);
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.theme-dark button:hover {
  border-color: var(--border-strong);
  background: #2a2d42;
}

.theme-dark button.primary {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
}

.theme-dark button.primary:hover {
  background: var(--primary-hover);
}

button.is-loading {
  border-color: var(--warning);
  background: var(--warning-light);
  color: #92400e;
}

button.is-done {
  border-color: var(--success);
  background: var(--success-light);
  color: #166534;
}

.danger-button,
button.danger {
  border-color: #fecaca;
  background: var(--danger-light);
  color: #b91c1c;
}

.ghost-button {
  background: var(--bg-panel);
  border-color: var(--border-color);
}

.link-button {
  justify-self: start;
  border: 0;
  background: transparent;
  color: var(--primary);
  padding-left: 0;
  font-weight: 850;
}

.text-link {
  min-height: auto;
  border: 0;
  background: transparent;
  color: var(--primary);
  padding: 0;
  font-weight: 800;
}

.text-link:hover { color: var(--primary-hover); }

.file-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  color: var(--text-primary);
  cursor: pointer;
}

.file-button input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* — Inputs — */
input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--text-primary);
  padding: 8px 10px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.theme-dark input:focus,
.theme-dark textarea:focus,
.theme-dark select:focus {
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

textarea {
  resize: vertical;
  line-height: 1.6;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--text-secondary);
  font-weight: 700;
}

fieldset {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin: 0;
  padding: 16px;
  display: grid;
  gap: 12px;
}

legend {
  padding: 0 6px;
  color: var(--text-primary);
  font-weight: 700;
}

/* — Panel — */
.panel {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.panel-head.tight {
  padding: 10px 14px;
}

.panel-head h2,
.panel-head h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.2;
}

.panel-head h3 { font-size: var(--font-size-md); }

.panel-body {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.theme-dark .panel {
  border-color: var(--border-color);
  background: var(--bg-panel);
  box-shadow: var(--shadow-panel);
}

.theme-dark .panel-head {
  background: rgba(255, 255, 255, 0.03);
}

/* — Actions — */
.actions,
.mini-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* — Badge — */
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  border-radius: var(--radius-full);
  padding: 2px 8px;
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.is-muted   { background: var(--bg-tertiary); color: var(--text-secondary); }
.is-success { background: var(--success-light); color: var(--success); }
.is-running { background: var(--warning-light); color: var(--warning); }
.is-danger  { background: var(--danger-light); color: var(--danger); }

.theme-dark .is-muted   { background: rgba(255,255,255,0.08); color: var(--text-muted); }
.theme-dark .is-success { background: rgba(34,197,94,0.15); color: #4ade80; }
.theme-dark .is-running { background: rgba(245,158,11,0.15); color: #fbbf24; }
.theme-dark .is-danger  { background: rgba(239,68,68,0.15); color: #f87171; }

/* — Pill / Tag — */
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: var(--radius-full);
  padding: 4px 10px;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 800;
}

/* — Card — */
.card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

/* — Modal / Dialog — */
.modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.55);
}

.theme-dark .modal {
  background: rgba(0, 0, 0, 0.7);
}

.modal-body {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(260px, 520px);
  gap: 14px;
  width: min(920px, 100%);
  max-height: 90vh;
  overflow: auto;
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  padding: 16px;
  box-shadow: var(--shadow-lg);
}

.modal-body img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 4;
  background: var(--bg-tertiary);
  display: block;
}

.modal-body pre {
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.6;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
}

/* — Table — */
table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  border-bottom: 1px solid var(--border-color);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.table-wrap { overflow: auto; }

/* — Alert / Notice — */
.notice {
  border: 1px solid #b9ddd4;
  border-radius: var(--radius-md);
  background: var(--success-light);
  color: #075e58;
  padding: 10px 12px;
  font-weight: 750;
}

.inline-alert {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 10px 12px;
  font-weight: 700;
}

.inline-alert.success {
  border-color: #b9ddd4;
  background: var(--success-light);
  color: #075e58;
}

.inline-alert.error {
  border-color: #fecaca;
  background: var(--danger-light);
  color: #b91c1c;
}

/* — Metric card — */
.metric {
  display: grid;
  gap: 4px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}

.metric strong {
  font-size: var(--font-size-2xl);
}

/* — Check/Toggle — */
.check-line {
  grid-template-columns: 18px 1fr;
  align-items: center;
  color: var(--text-primary);
}

.check-line input { width: 16px; height: 16px; }

.quick-toggle {
  display: inline-flex;
  grid-template-columns: none;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-weight: 700;
  white-space: nowrap;
}

.quick-toggle input { width: 15px; height: 15px; }

/* — Selection line — */
.selection-line {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.selection-line input { width: 16px; height: 16px; }

/* — Field helpers — */
.field-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 12px;
}

.field-help {
  display: block;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.45;
  border-radius: var(--radius-sm);
  padding: 4px 0;
  font-weight: 500;
}

.view-grid {
  display: grid;
  gap: 16px;
}

/* ===== 7. Workspace-specific ===== */
/* — Project Home — */
.project-home {
  display: grid;
  gap: 14px;
  max-width: 1280px;
  margin: 0 auto;
}

.commercial-project-home { gap: 16px; }

.commercial-space-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.summary-card {
  display: grid;
  gap: 6px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  padding: 14px 16px;
  box-shadow: var(--shadow-md);
}

.summary-card span,
.project-card-stats span {
  color: var(--text-muted);
}

.summary-card strong {
  font-size: 28px;
  line-height: 1;
}

/* — Home Hero — */
.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.55fr);
  gap: 14px;
}

.home-hero-card,
.home-guide-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.home-hero-card {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  min-height: 210px;
  background:
    linear-gradient(112deg, rgba(15, 17, 23, 0.96), rgba(15, 17, 23, 0.78)),
    radial-gradient(circle at 78% 22%, rgba(139, 92, 246, 0.35), transparent 34%),
    radial-gradient(circle at 52% 70%, rgba(124, 58, 237, 0.25), transparent 32%),
    #0f1117;
  color: #f8fafc;
  padding: 26px 28px;
  overflow: hidden;
}

.home-hero-card span { color: #c4b5fd; font-weight: 850; }
.home-hero-card h2 { max-width: 680px; margin: 10px 0; font-size: 30px; line-height: 1.18; }
.home-hero-card p { max-width: 680px; margin: 0; color: #d6dee7; line-height: 1.6; }

.home-hero-points { display: grid; gap: 8px; margin-top: 18px; }
.home-hero-points small { color: #e2e8f0; line-height: 1.5; }

.home-hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.home-guide-card {
  display: grid;
  align-content: start;
  gap: 12px;
  background: var(--bg-panel);
  padding: 18px;
}

.home-guide-card h3 { margin: 0; }
.home-guide-card ol { display: grid; gap: 10px; margin: 0; padding-left: 22px; color: var(--text-secondary); line-height: 1.5; }

.guide-mini-stats { display: flex; gap: 8px; flex-wrap: wrap; }
.guide-mini-stats span {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  padding: 6px 10px;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 800;
}

/* — Project toolbar & cards — */
.project-home-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px 14px;
  box-shadow: var(--shadow-md);
}

.project-home-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.project-home-tabs button.active {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

.project-create-inline {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 14px;
  box-shadow: var(--shadow-md);
}

.project-create-inline .field-row {
  grid-template-columns: minmax(220px, 1fr) minmax(180px, 0.6fr) 150px;
}

/* — Create wizard form alignment — */
.create-wizard .field-row {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.create-wizard label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
}
.create-wizard input,
.create-wizard select,
.create-wizard textarea {
  width: 100%;
}
.create-wizard .novel-text-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.create-wizard .novel-text-label-row label {
  margin-bottom: 0;
}

.genre-chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.genre-chip-row button {
  min-height: 30px;
  border-radius: var(--radius-full);
  padding-inline: 12px;
}

.project-create-inline textarea { min-height: 180px; }

.project-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  max-width: 1200px;
  margin: 0 auto;
}

.project-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.project-card:hover {
  box-shadow: var(--shadow-md);
}

.project-card.active {
  border-color: var(--primary);
  background: var(--primary-light);
}

.project-card-main {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  cursor: pointer;
}

.project-card-rich .project-card-main {
  grid-template-columns: 108px minmax(0, 1fr);
}

.project-cover-frame {
  position: relative;
  width: 108px;
  height: 128px;
  border-radius: 10px;
  overflow: hidden;
  background: linear-gradient(180deg, #1e2030, #252740);
}

.project-cover-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-cover {
  display: grid;
  place-items: center;
  width: 78px;
  height: 96px;
  border-radius: var(--radius-md);
  background: #1e2030;
  color: #ffffff;
  font-size: 28px;
  font-weight: 900;
}

.project-card-main strong {
  display: block;
  overflow: hidden;
  margin-top: 4px;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: var(--font-size-lg);
}

.project-card-main p { margin: 12px 0 0; color: var(--text-muted); }

.project-card-stats {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.project-card-stats span {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  padding: 4px 9px;
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.project-card-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.commercial-empty-state {
  display: grid;
  gap: 8px;
  justify-items: center;
}
.commercial-empty-state strong { font-size: 18px; }
.commercial-empty-state p { max-width: 420px; margin: 0; color: var(--text-muted); line-height: 1.7; }

/* ===== Space Page (A01/A06/A07/A08/A09) ===== */

/* — Sidebar collapse button — */
.sidebar-collapse-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  transition: color var(--transition-fast);
}
.sidebar-collapse-btn:hover { color: var(--text-primary); }
.sidebar-collapse-btn span { font-size: 16px; }

/* — Current project info — */
.current-project-info {
  display: grid;
  gap: 2px;
}

/* — A06: Loading overlay — */
.space-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: rgba(15, 17, 23, 0.85);
  backdrop-filter: blur(12px);
}

.space-loading-card {
  display: grid;
  justify-items: center;
  gap: 8px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 48px 56px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.space-loading-brand {
  font-size: 48px;
  line-height: 1;
  background: var(--primary-light);
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-xl);
}

.space-loading-track {
  width: 260px;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: 12px;
}

.space-loading-fill {
  height: 100%;
  width: 45%;
  background: linear-gradient(90deg, var(--primary), var(--primary-hover));
  border-radius: var(--radius-full);
  animation: space-loading-anim 2s ease-in-out infinite;
}

@keyframes space-loading-anim {
  0% { width: 10%; }
  50% { width: 70%; }
  100% { width: 95%; }
}

/* — Space Hero — */
.space-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(15, 17, 23, 0.9)),
    var(--bg-panel);
  padding: 28px 32px;
  box-shadow: var(--shadow-md);
}

.space-hero-body {
  flex: 1;
  min-width: 0;
}

.space-hero-title {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
}

.space-hero-desc {
  color: var(--text-secondary);
  margin-top: 6px;
  font-size: var(--font-size-md);
}

.space-hero-actions {
  display: grid;
  gap: 10px;
  flex-shrink: 0;
  min-width: 170px;
}

.space-cta-btn {
  min-height: 48px !important;
  padding: 12px 28px !important;
  font-size: 16px !important;
  font-weight: 800 !important;
  border-radius: var(--radius-md) !important;
}

.space-cta-outline {
  min-height: 48px;
  padding: 12px 28px;
  font-size: 16px;
  font-weight: 800;
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.space-cta-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* — Workflow steps — */
.space-workflow {
  display: flex;
  gap: 16px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.space-workflow-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex: 1;
  min-width: 160px;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  transition: background var(--transition-fast);
}

.space-workflow-step:hover {
  background: rgba(139, 92, 246, 0.06);
}

.space-workflow-icon {
  font-size: 24px;
  line-height: 1;
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
}

.space-workflow-num {
  display: inline-block;
  color: var(--primary);
  font-size: var(--font-size-xs);
  font-weight: 850;
  margin-bottom: 2px;
}

.space-workflow-step strong {
  display: block;
  font-size: var(--font-size-base);
}

.space-workflow-step small {
  display: block;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

/* — Stats row — */
.space-stats-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.space-stat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
  cursor: default;
}

.space-stat-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.space-stat-icon {
  font-size: 28px;
  line-height: 1;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.space-stat-icon--purple { background: rgba(139, 92, 246, 0.15); }
.space-stat-icon--green  { background: rgba(34, 197, 94, 0.12); }
.space-stat-icon--orange { background: rgba(245, 158, 11, 0.12); }
.space-stat-icon--blue   { background: rgba(59, 130, 246, 0.12); }

.space-stat-body {
  display: grid;
  gap: 2px;
}

.space-stat-body span {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.space-stat-body strong {
  font-size: 26px;
  line-height: 1.1;
}

.space-stat-body small {
  color: var(--text-muted);
  font-size: var(--font-size-xs);
}

/* — Toolbar right section — */
.space-toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.space-search-box {
  position: relative;
}

.space-search-box input {
  min-width: 200px;
  padding-right: 12px;
}

/* — Create form header — */
.space-create-form {
  border: 1px solid var(--primary);
  border-radius: var(--radius-lg);
}

.space-create-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.space-create-header h2 {
  font-size: var(--font-size-xl);
}

.required-star {
  color: var(--danger);
  font-weight: 700;
}

.genre-chip-label {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  font-weight: 700;
  align-self: center;
}

.genre-chip {
  min-height: 30px !important;
  border-radius: var(--radius-full) !important;
  padding-inline: 14px !important;
  font-size: var(--font-size-sm) !important;
  border: 1px solid var(--border-color) !important;
  background: var(--bg-tertiary) !important;
  color: var(--text-secondary) !important;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.genre-chip:hover {
  border-color: var(--primary) !important;
  color: var(--primary) !important;
  background: var(--primary-light) !important;
}

/* — Project card enhancements — */
.project-card-body {
  min-width: 0;
}

.project-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.project-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  font-size: var(--font-size-xs);
  font-weight: 700;
}

.project-tag--muted {
  background: var(--bg-tertiary);
  color: var(--text-muted);
}

.stat-warn {
  color: var(--warning) !important;
  border-color: var(--warning-light) !important;
}

.project-card-date {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.project-trash-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: var(--danger);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 800;
}

.project-card--trash {
  opacity: 0.85;
}

/* — A09: Empty state — */
.space-empty-state {
  display: grid;
  gap: 8px;
  justify-items: center;
  padding: 48px 24px;
  text-align: center;
  grid-column: 1 / -1;
}

.space-empty-illustration {
  font-size: 64px;
  line-height: 1;
  margin-bottom: 8px;
  opacity: 0.7;
}

.space-empty-state strong {
  font-size: 20px;
}

.space-empty-state p {
  max-width: 480px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* — Footer info — */
.space-footer-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* — Responsive — */
@media (max-width: 960px) {
  .space-hero { flex-direction: column; }
  .space-hero-actions { flex-direction: row; min-width: auto; }
  .space-stats-row { grid-template-columns: repeat(2, 1fr); }
  .space-workflow { flex-direction: column; }
}

@media (max-width: 640px) {
  .space-stats-row { grid-template-columns: 1fr; }
  .space-toolbar-right { flex-direction: column; width: 100%; }
}

/* — Workbench — */
.workbench,
.settings-panel,
.character-manager {
  width: 100%;
  max-width: none;
  margin: 0;
}

.workbench-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.workbench-toolbar > div:first-child {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.workbench-toolbar h2 { margin: 0; font-size: 18px; }

.workbench-command,
.production-command {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px 12px;
  box-shadow: var(--shadow-panel);
}

.advanced-command-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: -4px 0 12px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 8px 10px;
}

.command-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.command-summary span { color: var(--text-muted); font-weight: 800; }
.command-summary strong { font-size: 18px; }
.command-summary small { border-left: 1px solid var(--border-color); padding-left: 10px; }
.command-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* — Workbench grid — */
.workbench-grid {
  display: grid;
  grid-template-columns: 218px minmax(0, 1fr);
  gap: 12px;
}

.workbench-grid-tools {
  grid-template-columns: 218px minmax(0, 1fr) 58px;
  align-items: start;
}

.workbench-tabs {
  grid-template-columns: repeat(4, minmax(150px, 1fr));
}

/* — Segment panel — */
.segment-panel {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 150px);
  height: auto;
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  box-shadow: var(--shadow-panel);
}

.segment-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 8px;
}

.segment-row {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.segment-row > input { width: 16px; height: 16px; justify-self: center; }

.segment-row > button {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 8px;
  width: 100%;
  min-height: 52px;
  text-align: left;
  padding: 8px 10px;
}

.segment-row.active > button {
  border-color: var(--primary);
  background: var(--primary-light);
}

.segment-row small { grid-column: 1 / -1; }

/* — Stage (Production) — */
.production-stage {
  min-width: 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.stage-directory {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 8px;
  padding: 10px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.stage-directory button {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  text-align: left;
  font-weight: 600;
}

.stage-directory button strong { font-size: var(--font-size-md); }
.stage-directory button span { color: var(--text-muted); font-size: var(--font-size-sm); font-weight: 800; }

.stage-directory button.active {
  border: 2px solid var(--primary);
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 800;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.stage-panel {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.stage-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px 12px;
}

.stage-panel-head h3 { margin: 0; font-size: 16px; }
.stage-panel-head p { margin: 4px 0 0; color: var(--text-muted); line-height: 1.4; }
.stage-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* — Source & Review panels — */
.source-panel,
.review-panel,
.image-gallery {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
}

.source-editor {
  min-height: 108px;
  max-height: 210px;
  border: 0;
  border-bottom: 1px solid var(--border-color);
  border-radius: 0;
}

.source-panel .actions,
.review-panel .actions {
  padding: 8px 12px;
}

.review-editor {
  min-height: 150px;
  max-height: 300px;
  border: 0;
  border-bottom: 1px solid var(--border-color);
  border-radius: 0;
}

.review-panel .panel-head {
  position: sticky;
  top: var(--page-header-height);
  z-index: 3;
}

.markdown-preview {
  min-height: 118px;
  max-height: 240px;
  margin: 0;
  padding: 10px 12px;
  overflow: auto;
  white-space: pre-wrap;
  line-height: 1.6;
  background: var(--bg-secondary);
}

.source-focus-panel .source-editor {
  min-height: 320px;
  max-height: calc(100vh - 310px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.stage-panel .review-panel { box-shadow: none; }
.stage-panel .markdown-preview { max-height: min(420px, calc(100vh - 390px)); min-height: 160px; }
.stage-panel .review-editor { min-height: 220px; max-height: min(460px, calc(100vh - 360px)); }
.prompt-work-panel .review-panel { box-shadow: none; }

/* — Image Gallery — */
.image-focus-panel .image-gallery {
  border: 0;
  background: transparent;
  box-shadow: none;
}

.image-focus-panel .image-gallery > .panel-head {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  margin-bottom: 10px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(188px, 1fr));
  gap: 12px;
  padding: 12px;
}

.image-focus-panel .gallery-grid {
  padding: 0;
}

.page-tile {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px;
  background: var(--bg-panel);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-tile:hover {
  box-shadow: var(--shadow-md);
}

.page-tile.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.2);
  background: var(--primary-light);
}

.image-frame {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 3 / 4;
  padding: 0;
  overflow: hidden;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
}

.image-frame img,
.modal-body img,
.character-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
}

.page-tile p,
.character-card p {
  min-height: 30px;
  margin: 6px 0;
  color: var(--text-muted);
  line-height: 1.45;
}

.page-tile p { min-height: 38px; }

.page-selection-line { margin-bottom: 6px; }

.page-task-hint {
  display: block;
  min-height: 18px;
  color: var(--warning);
  line-height: 1.45;
}

.page-ref-summary {
  display: block;
  color: var(--text-muted);
  font-weight: 700;
  line-height: 1.35;
  min-height: 18px;
}

/* — Hover preview — */
.hover-preview.floating {
  pointer-events: none;
  position: fixed;
  z-index: 80;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 2px solid var(--bg-panel);
  background: #0f1117;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.4);
}

.hover-preview.floating img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0f1117;
}

/* — Flow step panel — */
.flow-step-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--primary-light);
  padding: 9px 12px;
}

.flow-step-panel strong { color: var(--primary); }
.flow-step-panel p { margin: 4px 0 0; color: var(--text-muted); line-height: 1.45; }

/* — Tool Rail & Drawer — */
.project-tool-rail {
  position: sticky;
  top: 82px;
  display: grid;
  gap: 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 8px;
  box-shadow: var(--shadow-panel);
}

.project-tool-rail button {
  display: grid;
  place-items: center;
  width: 40px;
  min-width: 40px;
  min-height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 900;
}

.project-tool-rail button.active {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-text);
}

.tool-drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 25;
  background: rgba(0, 0, 0, 0.2);
}

.theme-dark .tool-drawer-backdrop {
  background: rgba(0, 0, 0, 0.45);
}

.project-tool-drawer {
  position: fixed;
  top: 80px;
  right: 18px;
  bottom: 52px;
  z-index: 26;
  width: min(var(--tool-drawer-width), calc(100vw - 360px));
  overflow: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-lg);
}

.tool-drawer-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-panel);
  padding: 10px 14px;
}

.tool-drawer-head h3 { margin: 0; font-size: 18px; }

.drawer-close-button {
  min-width: 68px;
}

.project-tool-drawer > section { padding: 12px; }
.project-tool-drawer .role-tools,
.project-tool-drawer .plan-grid,
.project-tool-drawer .style-layout { grid-template-columns: 1fr; }
.project-tool-drawer .compact-form { grid-template-columns: repeat(2, minmax(160px, 1fr)); }
.project-tool-drawer .compact-form button,
.project-tool-drawer .import-box { grid-column: 1 / -1; }
.project-tool-drawer .role-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.project-tool-drawer .style-preview img,
.project-tool-drawer .style-preview > span { max-height: 180px; aspect-ratio: 4 / 3; }

/* — Image prompt modal — */
.image-prompt-modal {
  grid-template-columns: minmax(260px, 420px) minmax(320px, 1fr);
  width: min(1100px, 100%);
}

.prompt-edit-box {
  display: grid;
  grid-template-rows: auto minmax(260px, 1fr) auto;
  gap: 10px;
  min-height: 620px;
  padding-right: 4px;
}

.prompt-edit-box h3 { margin: 0; }
.prompt-edit-box p { margin: 4px 0 0; color: var(--text-muted); line-height: 1.45; }

.prompt-editor {
  min-height: 300px;
  resize: vertical;
}

/* — Roles & Assets — */
.project-roles { display: grid; gap: 12px; }

.role-tools {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(240px, 0.7fr);
  gap: 10px;
}

.compact-form,
.import-box {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
}

.import-box { grid-template-columns: minmax(0, 1fr) auto; }

.role-grid,
.asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}

.role-card,
.asset-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
  box-shadow: var(--shadow-sm);
}

.role-card textarea,
.asset-card textarea { min-height: 72px; max-height: 150px; }

.role-tool-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.compact-role-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.compact-role-card { gap: 6px; padding: 8px; }
.compact-role-card .character-image.compact { max-height: 128px; aspect-ratio: 4 / 3; margin-bottom: 4px; }
.compact-role-card textarea { min-height: 46px; max-height: 86px; }
.compact-role-card input, .compact-role-card textarea { padding: 6px 8px; }

.role-hover-preview { z-index: 90; }

/* — Characters — */
.character-form {
  display: grid;
  grid-template-columns: 150px minmax(220px, 1fr) minmax(260px, 1.2fr) auto;
  gap: 10px;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.character-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  padding: 0 16px 16px;
}

.character-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  background: var(--bg-panel);
}

.character-image {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 3 / 4;
  margin-bottom: 10px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-muted);
}

.character-image.compact { aspect-ratio: 3 / 4; max-height: 220px; }

/* — Style — */
.style-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 12px;
}

.style-preview {
  display: grid;
  gap: 10px;
  align-content: start;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
}

.style-preview img,
.style-preview > span {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-muted);
  object-fit: cover;
  overflow: hidden;
}

.style-form,
.plan-grid section {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}

.style-form textarea { min-height: 180px; }

/* — Plan — */
.plan-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.plan-metrics > div {
  display: grid;
  place-items: center;
  min-height: 86px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
}

.plan-metrics strong { color: var(--primary); font-size: 28px; }
.plan-metrics span { color: var(--text-muted); font-weight: 800; }

.plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 12px;
}

.plan-grid h4 { margin: 0; }
.plan-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* — Asset pills — */
.asset-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  width: fit-content;
  border-radius: var(--radius-full);
  padding: 4px 10px;
  margin: 0 6px 6px 0;
  font-weight: 800;
}

.asset-pill.ok { background: var(--success-light); color: var(--success); }
.asset-pill.warn { background: var(--warning-light); color: #9a5b00; }

.asset-source-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 24px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  padding: 3px 9px;
  font-weight: 850;
}

/* — Scene — */
.scene-prompt-panel {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  overflow: hidden;
}

.scene-row {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-top: 1px solid var(--border-color);
}

.scene-row p { margin: 0; color: var(--text-muted); line-height: 1.5; }
.scene-create-form { margin: 10px; }

/* — Asset layout — */
.asset-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
}

.asset-create {
  position: sticky;
  top: 86px;
  align-self: start;
  display: grid;
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 12px;
}

.asset-create h3 { margin: 0; }
.asset-create textarea { min-height: 76px; }
.asset-main { min-width: 0; }

/* — Settings — */
.settings-panel {
  background: var(--bg-secondary);
  overflow: hidden;
}

.settings-panel > .panel-head {
  min-height: 50px;
  padding: 12px 18px;
  background: var(--bg-panel);
  border-bottom-color: var(--border-color);
}

.settings-panel > .panel-head h2 { font-size: 18px; }

.settings-accordion {
  display: grid;
  gap: 9px;
  padding: 14px;
  max-width: 1120px;
  margin: 0 auto;
}

.settings-group {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-panel);
  box-shadow: var(--shadow-sm);
}

.settings-group-head {
  display: grid;
  grid-template-columns: minmax(140px, 220px) minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  width: 100%;
  min-height: 48px;
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
  padding: 10px 16px;
  text-align: left;
  cursor: pointer;
}

.settings-group-head:hover {
  background: var(--primary-light);
}

.settings-group-head span {
  font-size: 16px;
  font-weight: 850;
  color: var(--text-primary);
}

.settings-group-head small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
  color: var(--text-secondary);
  font-weight: 800;
}

.settings-group-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 12px 16px;
  padding: 14px 16px;
  background: var(--bg-secondary);
}

.settings-group-body > .settings-actions,
.settings-group-body > .link-button,
.settings-group-body > .advanced-box { grid-column: 1 / -1; }

.settings-group-body label {
  gap: 4px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 850;
}

.settings-group-body input,
.settings-group-body select,
.settings-group-body textarea {
  min-height: 34px;
  padding: 6px 9px;
}

.settings-group-body textarea { min-height: 74px; }

.settings-group-body .field-help {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.35;
}

.settings-savebar {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 4px 14px 16px;
}

.settings-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.advanced-box {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 12px;
}

.test-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border-radius: var(--radius-full);
  padding: 6px 12px;
  font-weight: 700;
}

.test-pill.ok { background: var(--success-light); color: var(--success); }
.test-pill.bad { background: var(--danger-light); color: var(--danger); }

.settings-chevron {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #ffffff;
  font-size: var(--font-size-sm);
  line-height: 1;
}

/* — Task Monitor — */
.task-monitor {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 20;
  border-top: 1px solid var(--border-color);
  background: var(--bg-panel);
}

.monitor-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 42px;
  border: 0;
  border-radius: 0;
  padding: 8px 20px;
  text-align: left;
}

.theme-dark .monitor-summary {
  background: #13151f;
  color: #edf4f7;
}

.theme-dark .monitor-summary small { color: var(--text-muted); }

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--danger);
}

.dot.on { background: var(--success); }

.task-drawer {
  max-height: 280px;
  overflow: auto;
  border-top: 1px solid var(--border-color);
  padding: 10px 20px 14px;
}

.task-row {
  display: grid;
  grid-template-columns: 120px 90px 1fr 100px minmax(160px, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}

/* — Log viewer — */
.log-viewer {
  margin-top: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.log-viewer pre {
  margin: 0;
  padding: 8px 12px;
  border-top: 1px solid var(--border-color);
  white-space: pre-wrap;
  line-height: 1.5;
}

/* — Batch tool — */
.batch-drawer-panel,
.batch-tool { display: grid; gap: 12px; }

.batch-tool-intro {
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}

.batch-tool-intro strong,
.batch-step-card strong { color: var(--text-primary); }

.batch-tool-intro p,
.batch-step-card p { margin: 4px 0 0; color: var(--text-muted); line-height: 1.45; }

.batch-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.batch-stats span {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 10px;
  color: var(--text-secondary);
}

.batch-stats strong { display: block; color: var(--text-primary); font-size: 20px; line-height: 1.1; }

.credit-estimate-card {
  display: grid;
  gap: 6px;
  border: 1px solid var(--info);
  border-radius: var(--radius-md);
  background: var(--info-light);
  color: #0c4a6e;
  padding: 10px;
}

.credit-estimate-card strong { color: #075985; }
.credit-estimate-card span, .credit-estimate-card small { line-height: 1.45; }
.credit-estimate-card small { color: var(--text-secondary); }

.batch-range-card {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
}

.batch-range-card label { gap: 5px; font-size: var(--font-size-sm); }
.batch-range-card input { min-height: 36px; }

.batch-step-list { display: grid; gap: 10px; }

.batch-step-card {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}

.batch-step-card.important {
  border-color: var(--primary);
  background: var(--primary-light);
}

.batch-step-card span {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 24px;
  margin-bottom: 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 800;
}

.batch-step-card.important span {
  background: var(--primary);
  color: #ffffff;
}

.batch-step-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.batch-step-actions button { min-height: 38px; }

.rail-count {
  display: inline-grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  margin-top: 2px;
  border-radius: var(--radius-full);
  background: var(--danger-light);
  color: var(--danger);
  font-size: var(--font-size-xs);
  line-height: 1;
}

/* — Warning/Gate cards — */
.reference-gate-card,
.export-warning-card,
.failure-list-card,
.batch-progress-card {
  display: grid;
  gap: 8px;
  margin: 10px 12px;
  border: 1px solid #f7c56f;
  border-radius: var(--radius-md);
  background: var(--warning-light);
  color: #854d0e;
  padding: 10px 12px;
}

.reference-gate-card.compact { margin: 0; }

.reference-gate-card span,
.export-warning-card p,
.batch-progress-card span { color: #92400e; line-height: 1.45; }

.batch-progress-card {
  border-color: #93c5fd;
  background: var(--info-light);
  color: #1d4ed8;
}

.batch-progress-card span { color: #1e3a8a; }

.reference-gate-body { display: grid; gap: 6px; }
.reference-gate-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.role-ref-reminder { margin: 10px 0; }

.export-target-box {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 8px 12px;
  align-items: end;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px 12px;
}

.export-target-box .hint,
.export-target-box .success-text { grid-column: 1 / -1; margin: 0; }

.export-incomplete-toggle { grid-column: 1 / -1; justify-self: start; }

.missing-page-list {
  display: flex;
  max-height: 118px;
  overflow: auto;
  gap: 6px;
  flex-wrap: wrap;
}

.missing-page-list span {
  border: 1px solid #fed7aa;
  border-radius: var(--radius-full);
  background: var(--bg-panel);
  padding: 4px 8px;
  color: #7c2d12;
  font-size: var(--font-size-sm);
  font-weight: 800;
}

/* — Failure drawer — */
.failure-drawer-panel { display: grid; gap: 12px; }
.failure-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.failure-summary-grid span {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
  color: var(--text-secondary);
}

.failure-summary-grid strong { display: block; color: var(--danger); font-size: 22px; line-height: 1.1; }
.failure-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.failure-list-card {
  margin: 0;
  border-color: var(--border-color);
  background: var(--bg-panel);
  color: var(--text-primary);
}

.failure-list-card h4 { margin: 0; }

.failure-row {
  display: grid;
  grid-template-columns: 116px 70px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 8px;
}

.failure-row > button:first-child { min-height: 30px; text-align: left; }
.failure-row span { color: var(--danger); font-weight: 850; }
.failure-row small { overflow: hidden; color: var(--text-muted); text-overflow: ellipsis; white-space: nowrap; }

.automation-hidden-note {
  margin: 0;
  border: 1px solid #fde68a;
  border-radius: var(--radius-md);
  background: var(--warning-light);
  color: #92400e;
  padding: 10px 12px;
  line-height: 1.5;
}

/* — Project image settings — */
.project-image-settings { display: grid; gap: 12px; }

.project-image-settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}

.project-image-settings-grid label { min-width: 0; }
.project-image-settings-grid label:first-child,
.project-image-settings-grid label:nth-child(2) { grid-column: 1 / -1; }

/* — Regenerate settings — */
.page-regenerate-settings {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 8px 10px;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.page-regenerate-settings label {
  display: grid;
  gap: 4px;
  min-width: 0;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 800;
}

.page-regenerate-settings input,
.page-regenerate-settings select {
  min-height: 34px;
  border-radius: var(--radius-sm);
  padding: 6px 8px;
}

/* — Extract/Export — */
.extract-summary {
  margin: 0;
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  padding: 8px 10px;
  font-weight: 800;
}

/* — Support & Agreement — */
.support-panel {
  grid-template-columns: minmax(0, 1fr) 240px;
  align-items: center;
}

.support-copy { display: grid; gap: 8px; }
.support-copy p, .agreement-card p { margin: 0; line-height: 1.65; }

.support-qr {
  width: 100%;
  max-width: 220px;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  background: var(--bg-panel);
  padding: 10px;
  justify-self: end;
  box-shadow: var(--shadow-md);
}

.agreement-list { gap: 12px; }

.agreement-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  padding: 14px 16px;
}

.agreement-card h3 { margin: 0; font-size: 16px; }

/* — Placeholder — */
.placeholder-panel { max-width: 1180px; margin: 0 auto; }

.placeholder-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  padding: 14px;
}

.placeholder-body article {
  display: grid;
  gap: 8px;
  min-height: 120px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 14px;
}

.placeholder-body article strong { font-size: 16px; }
.placeholder-body article span { color: var(--text-muted); line-height: 1.5; }

/* ===== 8. Landing Page (Public - Light Theme) ===== */
.shell { min-height: 100vh; }

.landing-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 16px;
}

.landing-auth-grid {
  display: grid;
  grid-template-columns: minmax(340px, 0.75fr) minmax(0, 1.25fr);
  gap: 16px;
}

.landing-hero-card,
.landing-side-card,
.landing-proof-card,
.auth-panel,
.account-shell { overflow: hidden; }

.landing-hero {
  gap: 18px;
  min-height: 100%;
  padding: 22px;
  background:
    radial-gradient(circle at 82% 18%, rgba(124, 58, 237, 0.15), transparent 28%),
    radial-gradient(circle at 20% 86%, rgba(139, 92, 246, 0.12), transparent 30%),
    linear-gradient(135deg, #faf8ff, #f3f0ff 48%, #f8f9fc);
}

.landing-hero h1 { margin: 0; font-size: 38px; line-height: 1.15; }

.landing-hero p,
.dialog-body p,
.legal-card p,
.proof-item p { margin: 0; line-height: 1.72; color: var(--text-secondary); }

.landing-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.landing-step-list { display: grid; gap: 10px; }
.landing-step-list ol { margin: 0; padding-left: 20px; display: grid; gap: 8px; color: var(--text-secondary); }

.landing-genre-list { display: grid; gap: 10px; }
.landing-genre-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.landing-genre-pills span {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  padding: 7px 12px;
  color: var(--text-secondary);
  font-weight: 700;
}

.landing-proof-list { gap: 12px; }

.proof-item {
  display: grid;
  gap: 6px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  padding: 14px 16px;
}

.proof-item strong { font-size: 16px; }

/* — Commercial entry — */
.commercial-entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 16px;
}

.commercial-entry-hero { overflow: hidden; }

.commercial-entry-hero .panel-body {
  gap: 16px;
  min-height: 100%;
  background:
    radial-gradient(circle at 82% 18%, rgba(124, 58, 237, 0.15), transparent 28%),
    radial-gradient(circle at 20% 86%, rgba(139, 92, 246, 0.12), transparent 30%),
    linear-gradient(135deg, #faf8ff, #f3f0ff 48%, #f8f9fc);
}

.entry-kicker {
  display: inline-flex;
  width: fit-content;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  padding: 6px 12px;
  font-size: var(--font-size-sm);
  font-weight: 900;
}

.commercial-entry-hero h2 { margin: 0; font-size: 34px; line-height: 1.15; }
.commercial-entry-hero p { margin: 0; line-height: 1.65; }

.entry-point-list { display: grid; gap: 8px; }
.entry-point-list span {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.74);
  padding: 10px 12px;
  color: var(--text-secondary);
  font-weight: 750;
}

.entry-metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.entry-metric {
  display: grid;
  gap: 4px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.84);
  padding: 12px;
}

.entry-metric strong { font-size: var(--font-size-2xl); line-height: 1.1; }

.entry-flow {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  padding: 14px 16px;
}

.entry-flow strong { font-size: var(--font-size-md); }
.entry-flow ol { margin: 0; padding-left: 20px; display: grid; gap: 8px; color: var(--text-secondary); }

.entry-switch { display: flex; gap: 6px; }
.entry-switch button { min-width: 78px; }

.entry-trust-list { display: grid; gap: 8px; margin-top: 4px; }
.entry-trust-list span { color: var(--text-secondary); font-size: 13px; font-weight: 700; }

.policy-check label { display: flex; align-items: flex-start; gap: 10px; color: var(--text-secondary); font-weight: 600; }
.policy-check input { width: 18px; margin-top: 2px; flex: 0 0 auto; }
.policy-link-row { display: flex; gap: 12px; flex-wrap: wrap; }
.auth-tip { margin: 0; }

.site-footer {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 4px 8px 12px;
  color: var(--text-muted);
}

/* ===== 9. Account Center (Blue-White .theme-blue) ===== */
.container {
  display: grid;
  gap: 14px;
  width: min(1280px, calc(100vw - 32px));
  margin: 18px auto 40px;
}

.commercial-gate {
  display: grid;
  place-items: center;
  padding: 24px;
}

.commercial-gate .panel { width: min(520px, 100%); }

.account-container { padding-bottom: 48px; }
.account-header h2, .dialog-head h3 { margin: 0; }
.account-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.account-tabs { margin-top: 4px; }

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

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

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: 10px;
}

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

.tabs {
  display: flex;
  gap: 8px;
  overflow: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 8px;
}

.tabs button.active {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

/* — Dialog — */
.dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.45);
}

.dialog-card {
  width: min(720px, 100%);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  background: var(--bg-panel);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
  padding: 18px 20px;
}

.dialog-body {
  display: grid;
  gap: 12px;
  padding: 20px;
}

.dialog-qr { justify-self: center; }

/* — Button link — */
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  width: fit-content;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  color: var(--text-primary);
  padding: 7px 14px;
  font-weight: 800;
  text-decoration: none;
}

.button-link.primary {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-text);
}

/* — Status classes — */
.status-paid, .status-active, .status-settled, .ok { color: var(--success); font-weight: 800; }
.status-pending, .status-reserved, .status-running, .warn { color: var(--warning); font-weight: 800; }
.status-failed, .status-canceled, .status-refunded, .status-disabled { color: var(--danger); font-weight: 800; }

/* — Support/Legal (commercial) — */
.support-legal-grid { align-items: start; }

.support-card {
  grid-template-columns: minmax(0, 1fr) 220px;
  align-items: center;
}

.legal-card-list { gap: 14px; }

.legal-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  padding: 14px 16px;
}

.legal-card h3, .faq-item strong { margin: 0; font-size: 16px; }

.legal-card ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.faq-list { gap: 12px; }

.faq-item {
  display: grid;
  gap: 6px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  padding: 14px 16px;
}

.faq-item p { margin: 0; color: var(--text-secondary); line-height: 1.65; }

.small-input { min-width: 90px; }

/* ===== 10. Admin (Blue-White .theme-blue) ===== */
.settings-groups {
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  align-items: start;
}

.settings-groups > div {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 12px;
}

.settings-groups h3 { margin: 0; font-size: var(--font-size-md); }

.settings-groups label:has(input[type="checkbox"]) {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.checklist { gap: 8px; }

.check-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 10px;
}

.check-row.ok { border-color: #b9edd5; background: var(--success-light); }
.check-row.warn { border-color: #f7d99b; background: var(--warning-light); }
.check-row.error { border-color: #fecaca; background: var(--danger-light); }

.package-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.package-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 12px;
}

.package-card strong { font-size: 18px; }
.package-card .price { color: var(--primary); font-size: 22px; font-weight: 900; }

/* — Commercial workbench — */
.workbench-shell {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100vh;
  min-height: 0;
  background: var(--bg-secondary);
}

.commercial-workbench-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-panel);
  padding: 10px 14px;
  box-shadow: var(--shadow-sm);
  z-index: 20;
}

.commercial-frame-wrap { min-height: 0; }

.commercial-workbench-frame {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: var(--bg-panel);
}

/* ===== 11. Responsive ===== */
@media (max-width: 1100px) {
  .home-hero-grid,
  .commercial-space-summary,
  .project-home-toolbar,
  .project-create-inline .field-row,
  .workbench-grid-tools,
  .project-image-settings-grid {
    grid-template-columns: 1fr;
  }

  .project-tool-rail {
    position: static;
    grid-template-columns: repeat(5, minmax(70px, 1fr));
  }

  .project-tool-rail button { width: 100%; }

  .project-tool-drawer {
    left: 14px;
    right: 14px;
    width: auto;
  }

  .stage-directory {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }

  .image-focus-panel .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  }

  .batch-stats,
  .batch-range-card,
  .batch-step-actions,
  .failure-summary-grid,
  .failure-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .app-shell,
  .app-shell.sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .project-sidebar {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border-color);
  }

  .sidebar-collapsed .side-brand div { display: grid; }

  .side-project-list {
    max-height: 260px;
    height: auto;
  }

  .workbench-grid,
  .character-form,
  .settings-group-head,
  .settings-group-body {
    grid-template-columns: 1fr;
  }

  .settings-panel { max-width: none; }

  .export-target-box { grid-template-columns: 1fr; }
}

@media (max-width: 920px) {
  .landing-shell,
  .landing-auth-grid,
  .commercial-entry-grid,
  .grid,
  .grid.three,
  .form-grid,
  .support-card,
  .support-panel { grid-template-columns: 1fr; }

  .support-qr { justify-self: start; }

  .topbar,
  .commercial-workbench-bar { align-items: stretch; flex-direction: column; }

  .entry-metric-row { grid-template-columns: 1fr; }
  .commercial-entry-hero h2 { font-size: 28px; }
  .landing-hero h1 { font-size: 30px; }
}

@media (max-width: 900px) {
  .production-command,
  .workbench-command,
  .stage-panel-head,
  .flow-step-panel,
  .workbench-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

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

  .role-tools,
  .compact-form,
  .import-box,
  .asset-layout {
    grid-template-columns: 1fr;
  }

  .segment-panel { max-height: 260px; height: auto; }
  .stage-directory { grid-template-columns: 1fr; }
  .image-prompt-modal { grid-template-columns: 1fr; }
  .prompt-edit-box { min-height: 360px; }
  .modal-body { grid-template-columns: 1fr; }
  .task-row { grid-template-columns: 1fr; }

  .style-layout,
  .plan-grid,
  .page-regenerate-settings {
    grid-template-columns: 1fr;
  }
}

/* ===== 12. Animations & Transitions ===== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

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

.modal { animation: fadeIn 0.2s ease; }
.modal-body { animation: slideUp 0.25s ease; }
.dialog-backdrop { animation: fadeIn 0.2s ease; }
.dialog-card { animation: slideUp 0.25s ease; }

/* ===== 13. Utilities ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.font-bold { font-weight: 700; }
.font-extra-bold { font-weight: 800; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.gap-sm { gap: 8px; }
.gap-md { gap: 12px; }
.gap-lg { gap: 16px; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.p-0 { padding: 0; }

/* — Scrollbar styling for dark theme — */
.theme-dark ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.theme-dark ::-webkit-scrollbar-track {
  background: transparent;
}

.theme-dark ::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
}

.theme-dark ::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ===== 14. Asset Library (A21-A24) ===== */
.asset-library-panel {
  padding: 24px;
}

.al-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.al-header-left {
  flex: 1;
  min-width: 200px;
}

.al-header-left h2 {
  margin-bottom: 4px;
}

.al-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.al-search-input {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  width: 200px;
}

.al-filter-select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
}

/* Stats Row */
.al-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.al-stat-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
}

.al-stat-value {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.al-stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

/* Section */
.al-section-title {
  margin-bottom: 16px;
  color: var(--text-primary);
}

.al-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  margin-top: 28px;
}

/* Category Grid */
.al-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 12px;
}

.al-category-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.al-category-card:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.al-category-icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.al-category-name {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.al-category-count {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

/* Asset Grid */
.al-asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}

.al-asset-item {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.al-asset-item:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.al-asset-thumb {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 10px;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.al-asset-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.al-asset-placeholder {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-muted);
}

.al-asset-name {
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--text-primary);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.al-asset-tags {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

/* Detail Layout (A22) */
.al-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 20px;
}

.al-detail-preview {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.al-detail-img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.al-detail-placeholder {
  color: var(--text-muted);
  font-size: var(--font-size-lg);
}

.al-detail-meta h3 {
  margin-bottom: 16px;
}

.al-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.al-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.al-meta-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.al-meta-value {
  font-weight: 600;
  color: var(--text-primary);
}

.al-detail-subtitle {
  margin-top: 16px;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.al-tag-input,
.al-desc-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  resize: vertical;
}

.al-desc-textarea {
  min-height: 80px;
}

.al-detail-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}

/* Upload Layout (A23) */
.al-upload-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 20px;
}

.al-upload-dropzone {
  background: var(--bg-tertiary);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 60px 32px;
  text-align: center;
  cursor: pointer;
  position: relative;
  transition: border-color var(--transition-fast);
}

.al-upload-dropzone:hover {
  border-color: var(--primary);
}

.al-upload-icon {
  font-size: 48px;
  color: var(--primary);
  margin-bottom: 16px;
}

.al-upload-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.al-upload-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.al-form-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  font-weight: 600;
}

.al-form-input,
.al-form-select,
.al-form-textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
}

.al-form-textarea {
  min-height: 100px;
  resize: vertical;
}

.al-upload-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 12px;
}

/* Categories Layout (A24) */
.al-categories-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 20px;
}

.al-category-tree {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.al-tree-node {
  margin-bottom: 8px;
}

.al-tree-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.al-tree-item:hover {
  background: var(--bg-secondary);
}

.al-tree-arrow {
  font-size: 10px;
  width: 16px;
  color: var(--text-muted);
}

.al-tree-name {
  font-weight: 600;
  color: var(--text-primary);
}

.al-tree-count {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-left: auto;
}

.al-tree-children {
  padding-left: 32px;
}

.al-tree-child {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: var(--font-size-base);
}

.al-category-editor {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.al-category-editor h4 {
  margin-bottom: 8px;
}

/* ===== 15. Settings Panel v2 (A25) ===== */
.settings-panel-v2 {
  padding: 24px;
}

.st-header {
  margin-bottom: 20px;
}

.st-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
  overflow-x: auto;
}

.st-tab {
  background: none;
  border: none;
  padding: 10px 18px;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.st-tab:hover {
  color: var(--text-primary);
}

.st-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.st-tab-content {
  min-height: 400px;
}

.st-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.st-form-group {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.st-form-group:last-child {
  border-bottom: none;
}

.st-label {
  min-width: 100px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.st-value {
  color: var(--text-primary);
  font-weight: 600;
}

.st-select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  min-width: 160px;
}

.st-input {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  width: 100%;
}

.st-textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  width: 100%;
  min-height: 80px;
  resize: vertical;
}

/* Theme Options */
.st-theme-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.st-theme-chip {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: default;
}

.st-theme-chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-text);
}

.st-theme-chip.disabled {
  opacity: 0.5;
}

/* Font Size Slider */
.st-slider-group {
  display: flex;
  gap: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  padding: 4px;
}

.st-size-option {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.st-size-option.active {
  background: var(--primary);
  color: var(--primary-text);
}

/* Generation Panels */
.st-generation-panels {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.st-gen-panel {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.st-gen-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.st-gen-panel-head:hover {
  background: var(--bg-secondary);
}

.st-gen-panel-head h4 {
  margin: 0;
}

.st-gen-panel-head small {
  color: var(--text-muted);
}

.st-gen-panel-body {
  padding: 0 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.st-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  font-weight: 600;
}

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

.st-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.st-advanced-toggle {
  font-size: var(--font-size-sm);
  padding: 4px 0;
}

.st-advanced-box {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.st-gen-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
  flex-wrap: wrap;
}

/* Defaults Grid */
.st-defaults-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.st-section-title {
  color: var(--text-primary);
  margin-bottom: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
}

.st-section-title:first-child {
  border-top: none;
  padding-top: 0;
}

.st-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
}

.st-check.wide {
  grid-column: 1 / -1;
}

/* Storage Bar */
.st-storage-bar {
  flex: 1;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  max-width: 300px;
}

.st-storage-progress {
  height: 100%;
  background: var(--primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.st-storage-info {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-left: 12px;
}

/* Toggle Switch */
.st-toggle {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}

.st-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.st-toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.st-toggle-slider::before {
  content: '';
  position: absolute;
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: var(--transition-fast);
}

.st-toggle input:checked + .st-toggle-slider {
  background: var(--primary);
  border-color: var(--primary);
}

.st-toggle input:checked + .st-toggle-slider::before {
  transform: translateX(18px);
  background: white;
}

.st-toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Save Bar */
.st-savebar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  margin-top: 24px;
  border-top: 1px solid var(--border-color);
}

.st-savebar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Shared Buttons */
.btn-primary {
  background: var(--primary);
  color: var(--primary-text);
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 20px;
  font-weight: 700;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 20px;
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-ghost {
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 8px 14px;
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-ghost:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.btn-danger {
  background: var(--danger-light);
  color: var(--danger);
  border: 1px solid var(--danger);
  border-radius: var(--radius-md);
  padding: 10px 20px;
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-danger:hover {
  background: var(--danger);
  color: white;
}

/* ═══════════════════════════════════════════════════════════════════════
   Workbench v2 — 深色主题新增样式
   ═══════════════════════════════════════════════════════════════════════ */

/* — Workbench Topbar (breadcrumb + actions) — */
.wb-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  box-shadow: var(--shadow-panel);
}

.wb-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  font-weight: 700;
}

.wb-breadcrumb-sep { opacity: 0.5; }
.wb-breadcrumb-current { color: var(--text-primary); font-weight: 800; }

.wb-topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.wb-btn-icon {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-md);
  font-size: 18px;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
}

/* — Segment Panel v2 — */
.seg-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
}

.seg-panel-header h3 {
  font-size: var(--font-size-md);
  margin: 0;
}

.seg-search-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
}

.seg-search-input {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
}

.seg-search-input input {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  outline: none;
  min-width: 0;
}

.seg-search-icon {
  color: var(--text-muted);
  font-size: 16px;
}

.seg-filter-select {
  min-height: 28px;
  padding: 2px 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
}

.seg-selection-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.seg-clear-btn {
  min-height: 22px;
  padding: 2px 8px;
  font-size: var(--font-size-xs);
}

.seg-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-top: 1px solid var(--border-color);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.seg-page-info { font-weight: 700; }

.seg-page-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.seg-page-controls button {
  min-width: 28px;
  min-height: 28px;
  padding: 0;
}

.seg-page-controls span {
  min-width: 20px;
  text-align: center;
  font-weight: 800;
  color: var(--text-primary);
}

/* — Segment Management Body (A11) — */
.seg-mgmt-header {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px 14px;
}

.seg-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.seg-title-row h3 {
  font-size: var(--font-size-xl);
  margin: 0;
}

.seg-meta-badges {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.seg-meta-item em {
  font-style: normal;
  font-weight: 700;
}

.seg-nav-arrows {
  margin-left: auto;
  display: flex;
  gap: 6px;
}

.seg-nav-arrows button {
  min-height: 30px;
  padding: 4px 10px;
}

.seg-mgmt-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 12px;
}

.seg-mgmt-editor {
  display: grid;
  gap: 10px;
}

.seg-editor-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}

.seg-editor-toolbar h4 { margin: 0; flex: 1; }

.seg-char-count {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.seg-numbered-editor {
  min-height: 320px;
  max-height: calc(100vh - 380px);
}

.seg-action-suggestions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.seg-action-card {
  display: grid;
  gap: 4px;
  padding: 14px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.seg-action-card:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.seg-action-card strong {
  color: var(--primary);
  font-size: var(--font-size-md);
}

.seg-action-card span {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.seg-action-card.highlight {
  border-color: var(--primary);
  background: var(--primary-light);
}

/* — Segment Auxiliary Panel — */
.seg-aux-panel {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.seg-aux-section h4 {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin: 0 0 6px;
}

.seg-aux-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.seg-aux-tag {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.seg-aux-tag.scene {
  background: var(--success-light);
  color: var(--success);
}

.seg-aux-empty {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.seg-aux-number {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--text-primary);
}

.seg-aux-note {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* — Prompt Dual Pane (A12) — */
.prompt-dual-pane {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.prompt-panel-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* — ReviewPanel v2 — */
.review-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: var(--page-header-height);
  z-index: 3;
  background: var(--bg-panel);
}

.review-panel-head h4 {
  margin: 0;
  flex: 1;
}

.review-tab-group {
  display: flex;
  gap: 2px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.review-tab-btn {
  min-height: 28px;
  padding: 3px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-secondary);
  font-weight: 700;
  cursor: pointer;
}

.review-tab-btn.active {
  background: var(--primary);
  color: var(--primary-text);
}

.review-actions {
  display: flex;
  gap: 6px;
}

.review-action-btn {
  min-height: 28px;
  padding: 3px 10px;
  font-size: var(--font-size-sm);
}

.review-empty {
  padding: 32px;
  text-align: center;
  color: var(--text-muted);
}

.review-footer-hint {
  padding: 8px 12px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* — Flow Step Panel v2 — */
.flow-step-icon {
  font-size: 28px;
  color: var(--primary);
}

/* — Manga Page Toolbar (A14) — */
.manga-page-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
}

.manga-page-toolbar h3 { margin: 0; }

.manga-page-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* — Progress Bar — */
.manga-progress-bar-card {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.manga-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.manga-progress-header span {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.manga-progress-track {
  width: 100%;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.manga-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
  transition: width 0.4s ease;
}

/* === 多色进度条 === */
.manga-progress-track.multi-color {
  display: flex;
  height: 8px;
}
.manga-progress-seg {
  height: 100%;
  transition: width 0.4s ease;
}
.manga-progress-seg.completed { background: var(--success); }
.manga-progress-seg.running { background: var(--info); }
.manga-progress-seg.skipped { background: var(--warning); }
.manga-progress-seg.failed { background: var(--danger); }

/* 进度图例 */
.manga-progress-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: var(--text-secondary);
}
.legend-item { display: flex; align-items: center; gap: 3px; }
.legend-item.completed { color: var(--success); }
.legend-item.running { color: var(--info); }
.legend-item.skipped { color: var(--warning); }
.legend-item.failed { color: var(--danger); }
.legend-item.waiting { color: var(--text-muted); }
.legend-item.eta { color: var(--text-muted); font-style: italic; margin-left: auto; }

/* 当前正在处理的页面 */
.batch-running-pages {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 4px 0;
}
.batch-running-pages strong {
  font-size: 12px;
  color: var(--text-secondary);
}
.running-page-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}
.running-page-tag.elapsed-normal {
  background: rgba(37, 99, 235, 0.1);
  color: var(--info);
}
.running-page-tag.elapsed-warning {
  background: rgba(217, 119, 6, 0.15);
  color: var(--warning);
}
.running-page-tag.elapsed-danger {
  background: rgba(220, 38, 38, 0.15);
  color: var(--danger);
}

/* 已跳过页面列表 */
.batch-skipped-section {
  margin-top: 4px;
}
.batch-skipped-section summary {
  cursor: pointer;
  font-size: 12px;
  color: var(--warning);
  font-weight: 600;
}
.batch-skipped-list {
  display: grid;
  gap: 4px;
  padding: 6px 0;
}
.batch-skipped-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(217, 119, 6, 0.06);
}
.skipped-label { font-weight: 600; color: var(--text-primary); }
.skipped-reason { color: var(--warning); font-size: 11px; }
.batch-retry-skipped-btn {
  margin-top: 6px;
  font-size: 12px;
  padding: 4px 12px;
}

/* 降并发提示条 */
.batch-concurrency-alert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(217, 119, 6, 0.12);
  border: 1px solid rgba(217, 119, 6, 0.3);
  color: var(--warning);
  font-size: 13px;
  font-weight: 600;
}
.batch-concurrency-alert .alert-dismiss {
  background: none;
  border: none;
  color: var(--warning);
  font-size: 16px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

/* 深色主题适配 */
.theme-dark .batch-skipped-item {
  background: rgba(245, 158, 11, 0.08);
}
.theme-dark .batch-concurrency-alert {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.25);
}
.theme-dark .running-page-tag.elapsed-normal {
  background: rgba(59, 130, 246, 0.15);
}
.theme-dark .running-page-tag.elapsed-warning {
  background: rgba(245, 158, 11, 0.15);
}
.theme-dark .running-page-tag.elapsed-danger {
  background: rgba(239, 68, 68, 0.15);
}

.ref-gate-icon {
  font-size: 22px;
  color: var(--warning);
}

.ref-gate-link {
  color: var(--primary);
  cursor: pointer;
  font-weight: 700;
  font-size: var(--font-size-sm);
}

/* — Export Panel (A16) — */
.export-panel { }

.export-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.export-option-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.export-option-card h4 { margin: 0; }
.export-option-card p { color: var(--text-muted); font-size: var(--font-size-sm); }

.export-option-icon {
  font-size: 28px;
  color: var(--primary);
}

.export-option-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.export-path-input input {
  width: 100%;
}

.export-range-section {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.export-range-section h4 { margin: 0; }

.export-range-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.export-range-controls label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
}

.export-range-controls input[type="number"] {
  width: 70px;
}

/* ═══════════════════════════════════════════════════════════════════════
   Tool Panel Components — 深色主题 (tp-* prefix)
   ═══════════════════════════════════════════════════════════════════════ */

/* — Shared: Section Header — */
.tp-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 12px;
}
.tp-section-header h3 { margin: 0; font-size: var(--font-size-lg); }
.tp-subtitle { margin: 4px 0 0; color: var(--text-muted); font-size: var(--font-size-sm); line-height: 1.45; }
.tp-header-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.tp-notice { color: var(--primary); font-weight: 700; margin: 0; }

/* — Shared: Tabs — */
.tp-tabs {
  display: flex;
  gap: 2px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  padding: 3px;
  margin-bottom: 12px;
}
.tp-tab {
  flex: 1;
  min-height: 34px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}
.tp-tab.active {
  background: var(--bg-panel);
  color: var(--text-primary) !important;
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  border-bottom: 2px solid var(--primary);
}
.tp-tab:hover:not(.active) { color: var(--text-primary); }

/* — Shared: Filter Pills — */
.tp-filter-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.tp-pill {
  min-height: 30px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  padding: 4px 14px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}
.tp-pill:hover { border-color: var(--primary); color: var(--primary); }
.tp-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

/* — Shared: Warning Card — */
.tp-warning-card {
  display: grid;
  gap: 6px;
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, 0.08);
  padding: 12px;
  margin-bottom: 12px;
}
.tp-warning-card strong { color: var(--warning); }
.tp-warning-card span, .tp-warning-card small { color: var(--text-secondary); line-height: 1.45; }
.tp-warning-actions { display: flex; gap: 8px; margin-top: 4px; }
.tp-warning-link { color: var(--primary); cursor: pointer; font-size: var(--font-size-sm); }

/* — Shared: Form Group — */
.tp-form-group {
  display: grid;
  gap: 6px;
  margin-bottom: 10px;
}
.tp-form-group > label { font-size: var(--font-size-sm); font-weight: 700; color: var(--text-secondary); }
.tp-field-hint { color: var(--text-muted); font-size: var(--font-size-xs); line-height: 1.4; }

/* — Shared: Inline Form — */
.tp-inline-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
  margin-bottom: 10px;
}
.tp-inline-form button { grid-column: span 1; }

/* — Shared: Footer Actions — */
.tp-footer-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  margin-top: 12px;
}

/* — Shared: Slider — */
.tp-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--bg-tertiary);
  outline: none;
}
.tp-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: 2px solid var(--bg-panel);
  box-shadow: 0 0 0 2px var(--primary);
}
.tp-slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tp-slider-row span { font-size: var(--font-size-sm); color: var(--text-muted); white-space: nowrap; min-width: 40px; }
.tp-slider-row .tp-slider { flex: 1; }
.tp-slider-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}
.tp-slider-group label { font-size: var(--font-size-sm); font-weight: 700; white-space: nowrap; }
.tp-slider-group span { font-size: var(--font-size-sm); font-weight: 800; color: var(--primary); min-width: 36px; }

/* ═══ A17: Style Panel ═══ */
.tp-style-panel { display: grid; gap: 12px; padding: 12px; }

.tp-style-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.tp-style-card {
  position: relative;
  display: grid;
  gap: 6px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 8px;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}
.tp-style-card:hover { border-color: var(--primary); }
.tp-style-card.selected { border-color: var(--primary); background: var(--primary-light); }
.tp-style-card strong { font-size: var(--font-size-sm); }
.tp-style-card small { color: var(--text-muted); font-size: var(--font-size-xs); line-height: 1.3; }

.tp-style-thumb {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  overflow: hidden;
}
.tp-style-thumb img { width: 100%; height: 100%; object-fit: cover; }
.tp-style-thumb > span { color: var(--text-muted); font-size: var(--font-size-sm); }
.tp-style-check {
  position: absolute;
  top: 6px;
  right: 6px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.tp-custom-section {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}
.tp-style-upload-area {
  display: grid;
  gap: 8px;
  align-content: start;
}
.tp-style-upload-area img {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-sm);
  object-fit: cover;
}
.tp-upload-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 3 / 4;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-muted);
}
.tp-upload-placeholder span { font-size: 28px; }
.tp-upload-placeholder small { font-size: var(--font-size-xs); }
.tp-upload-btn { font-size: var(--font-size-xs); }
.tp-style-form-fields { display: grid; gap: 10px; }
.tp-style-form-fields textarea { min-height: 80px; }

.tp-style-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

/* ═══ A18: Role Panel ═══ */
.tp-role-panel { display: grid; gap: 12px; padding: 12px; }

.tp-role-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.tp-search-box {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 180px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  padding: 6px 10px;
}
.tp-search-box input {
  border: none;
  background: transparent;
  color: var(--text-primary);
  outline: none;
  flex: 1;
  font-size: var(--font-size-sm);
}
.tp-toolbar-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-left: auto; }

.tp-role-list { display: grid; gap: 10px; }

.tp-role-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}
.tp-role-card-left { display: grid; align-content: start; }
.tp-role-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-tertiary);
  display: grid;
  place-items: center;
}
.tp-role-avatar img { width: 100%; height: 100%; object-fit: cover; }
.tp-role-avatar span { color: var(--text-muted); font-size: var(--font-size-xs); }

.tp-role-card-body { display: grid; gap: 8px; }
.tp-role-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.tp-role-name-input {
  font-size: var(--font-size-md);
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-primary);
  padding: 2px 0;
  min-width: 80px;
  max-width: 160px;
}
.tp-role-name-input:focus { border-bottom: 2px solid var(--primary); outline: none; }
.tp-role-tag {
  display: inline-flex;
  align-items: center;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #ffffff;
  padding: 0 10px;
  font-size: var(--font-size-xs);
  font-weight: 800;
}
.tp-role-source {
  color: var(--text-muted);
  font-size: var(--font-size-xs);
}
.tp-role-card-body textarea { min-height: 40px; max-height: 80px; }
.tp-role-card-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.tp-role-card-actions button { min-height: 30px; font-size: var(--font-size-sm); }

/* — Scene Section — */
.tp-scene-section {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}
.tp-scene-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.tp-scene-header-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }

.tp-scene-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.tp-scene-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tp-scene-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  padding: 10px;
  min-width: 260px;
}
.tp-scene-list .tp-scene-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tp-scene-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.tp-scene-name-input {
  flex: 1;
  min-width: 120px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: var(--font-size-sm);
  background: var(--bg-input);
  color: var(--text-primary);
}
.tp-scene-card-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.tp-scene-select { align-self: center; }
.tp-scene-thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.tp-scene-thumb img { width: 100%; height: 100%; object-fit: cover; }
.tp-scene-thumb span { color: var(--text-muted); font-size: var(--font-size-xs); text-align: center; }
.tp-scene-card-body { display: grid; gap: 6px; }
.tp-scene-card-body textarea { min-height: 36px; max-height: 64px; }

/* ═══ A19: Image Settings Panel ═══ */
.tp-image-settings-panel { display: grid; gap: 12px; padding: 12px; }

.tp-imgsettings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.tp-imgsettings-form { display: grid; gap: 4px; }

.tp-size-options, .tp-layout-options {
  display: flex;
  gap: 6px;
}
.tp-size-btn, .tp-layout-btn {
  flex: 1;
  min-height: 34px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}
.tp-size-btn:hover, .tp-layout-btn:hover { border-color: var(--primary); color: var(--primary); }
.tp-size-btn.active, .tp-layout-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}
.tp-size-detail-options { margin-top: 6px; }

.tp-imgsettings-preview {
  display: grid;
  gap: 12px;
  align-content: start;
}
.tp-preview-placeholder {
  display: grid;
  place-items: center;
  min-height: 160px;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--text-muted);
  gap: 6px;
}
.tp-preview-placeholder span { font-size: var(--font-size-sm); }
.tp-preview-placeholder small { font-size: var(--font-size-xs); }
.tp-advanced-sliders { display: grid; gap: 8px; }

/* ═══ A20: Production Plan Panel ═══ */
.tp-plan-panel { display: grid; gap: 12px; padding: 12px; }

.tp-wizard-steps {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}
.tp-wizard-step {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  font-weight: 700;
}
.tp-wizard-step.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}
.tp-wizard-num {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  font-size: var(--font-size-xs);
  font-weight: 900;
}
.tp-wizard-step.active .tp-wizard-num { background: rgba(255,255,255,0.3); color: #fff; }

.tp-plan-info-card {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}
.tp-plan-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-color);
}
.tp-plan-info-row span { color: var(--text-muted); font-size: var(--font-size-sm); }
.tp-plan-info-row strong { font-size: var(--font-size-sm); }

.tp-plan-refs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.tp-plan-ref-section {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
}
.tp-plan-ref-section h4 { margin-bottom: 8px; }
.tp-plan-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.tp-plan-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border-radius: var(--radius-full);
  padding: 3px 10px;
  font-size: var(--font-size-sm);
  font-weight: 800;
}
.tp-plan-pill.ok { background: var(--success-light); color: var(--success); }
.tp-plan-pill.warn { background: var(--warning-light); color: var(--warning); }

.tp-plan-segment-preview { margin-bottom: 8px; }
.tp-plan-segment-preview h4 { margin-bottom: 8px; }
.tp-plan-segment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.tp-plan-seg-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 8px;
}
.tp-plan-seg-card span { display: block; font-weight: 800; font-size: var(--font-size-sm); margin-bottom: 4px; }
.tp-plan-seg-card small { color: var(--text-muted); font-size: var(--font-size-xs); line-height: 1.3; }

.tp-plan-warning {
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, 0.08);
  color: var(--warning);
  padding: 10px 12px;
  line-height: 1.5;
}

.tp-plan-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.tp-metric-card {
  display: grid;
  place-items: center;
  gap: 4px;
  min-height: 72px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
}
.tp-metric-card strong { color: var(--primary); font-size: 22px; }
.tp-metric-card span { color: var(--text-muted); font-size: var(--font-size-sm); font-weight: 700; }

.tp-plan-submit {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

/* ═══ A13: Prompt Modal ═══ */
.tp-prompt-modal {
  display: grid;
  grid-template-columns: minmax(280px, 1.2fr) minmax(340px, 1fr);
  width: min(960px, 96vw);
  max-width: 960px;
  max-height: 90vh;
  overflow: hidden;
}
.tp-prompt-modal .modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
}

.tp-prompt-preview {
  display: grid;
  grid-template-rows: 1fr auto;
  background: var(--bg-primary);
  border-right: 1px solid var(--border-color);
  overflow: hidden;
}
.tp-prompt-image-wrap {
  display: grid;
  place-items: center;
  padding: 16px;
  overflow: auto;
}
.tp-prompt-image-wrap img {
  max-width: 100%;
  max-height: 70vh;
  border-radius: var(--radius-md);
  object-fit: contain;
}
.tp-prompt-no-image {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 300px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  color: var(--text-muted);
}
.tp-prompt-zoom-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
}
.tp-prompt-zoom-bar button {
  min-height: 28px;
  min-width: 28px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
}
.tp-prompt-zoom-bar span {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--text-secondary);
  min-width: 40px;
  text-align: center;
}

.tp-prompt-form {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 8px;
  padding: 16px;
  overflow: auto;
}
.tp-prompt-form h3 { margin: 0; }
.tp-prompt-form-fields {
  display: grid;
  gap: 6px;
  overflow: auto;
}
.tp-prompt-textarea {
  min-height: 140px;
  resize: vertical;
}
.tp-prompt-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
}

/* ═══ A10: Failure Panel ═══ */
.tp-failure-panel { display: grid; gap: 12px; padding: 12px; }

.tp-failure-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.tp-failure-stat-card {
  display: flex;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 14px;
}
.tp-failure-stat-card.danger { border-left: 4px solid var(--danger); }
.tp-failure-stat-card.warn { border-left: 4px solid var(--warning); }
.tp-failure-stat-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 16px;
}
.tp-failure-stat-card.danger .tp-failure-stat-icon { background: var(--danger-light); color: var(--danger); }
.tp-failure-stat-card.warn .tp-failure-stat-icon { background: var(--warning-light); color: var(--warning); }
.tp-failure-stat-body { display: grid; gap: 2px; }
.tp-failure-stat-body span { font-size: var(--font-size-sm); color: var(--text-muted); }
.tp-failure-stat-body strong { font-size: 22px; line-height: 1.1; }
.tp-failure-stat-card.danger .tp-failure-stat-body strong { color: var(--danger); }
.tp-failure-stat-card.warn .tp-failure-stat-body strong { color: var(--warning); }
.tp-failure-stat-body strong small { font-size: var(--font-size-sm); font-weight: 400; margin-left: 2px; }
.tp-failure-stat-body > small { font-size: var(--font-size-xs); color: var(--text-muted); }

.tp-failure-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tp-failure-list {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
}
.tp-failure-list h4 { margin: 0 0 10px; }

.tp-failure-table { display: grid; gap: 0; }
.tp-failure-table-head {
  display: grid;
  grid-template-columns: 110px 70px 1fr auto;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  font-weight: 800;
}
.tp-failure-row {
  display: grid;
  grid-template-columns: 110px 70px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}
.tp-failure-row:last-child { border-bottom: none; }
.tp-failure-page-btn {
  min-height: 28px;
  text-align: left;
  font-weight: 700;
  font-size: var(--font-size-sm);
}
.tp-failure-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 22px;
  border-radius: var(--radius-full);
  padding: 2px 8px;
  font-size: var(--font-size-xs);
  font-weight: 800;
}
.tp-failure-badge.danger { background: var(--danger-light); color: var(--danger); }
.tp-failure-badge.warn { background: var(--warning-light); color: var(--warning); }
.tp-failure-row small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-muted); }

.tp-failure-empty {
  display: grid;
  place-items: center;
  padding: 20px;
  color: var(--text-muted);
  gap: 4px;
}
.tp-failure-empty span { font-size: 20px; }
.tp-failure-empty small { font-size: var(--font-size-sm); }

/* ═══ A15: Batch Panel ═══ */
.tp-batch-panel { padding: 12px; }
.tp-batch-content { display: grid; gap: 12px; }

.tp-batch-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.tp-stat-card {
  display: grid;
  place-items: center;
  gap: 2px;
  min-height: 72px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
}
.tp-stat-card strong { font-size: 24px; color: var(--text-primary); }
.tp-stat-card span { font-size: var(--font-size-xs); color: var(--text-muted); font-weight: 700; }

.tp-credit-card {
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-md);
  background: rgba(139, 92, 246, 0.06);
  padding: 12px;
  display: grid;
  gap: 8px;
}
.tp-credit-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tp-credit-header strong { color: var(--text-primary); }
.tp-credit-link { color: var(--primary); font-size: var(--font-size-sm); cursor: pointer; }
.tp-credit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tp-credit-row span { color: var(--text-secondary); font-size: var(--font-size-sm); }
.tp-credit-row strong { font-size: var(--font-size-md); }
.tp-credit-card small { color: var(--text-muted); font-size: var(--font-size-xs); }

.tp-batch-range {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 10px;
}
.tp-batch-range label { font-size: var(--font-size-sm); }
.tp-batch-range small { grid-column: 1 / -1; color: var(--text-muted); font-size: var(--font-size-xs); }

.tp-batch-progress {
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
  display: grid;
  gap: 8px;
}
.tp-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tp-progress-header strong { font-size: var(--font-size-sm); }
.tp-progress-header span { color: var(--primary); font-weight: 800; font-size: var(--font-size-sm); }
.tp-progress-track {
  height: 8px;
  border-radius: 4px;
  background: var(--bg-tertiary);
  overflow: hidden;
}
.tp-progress-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent, var(--primary)));
  transition: width 0.3s ease;
}
.tp-progress-detail {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}
.tp-progress-detail a { color: var(--primary); cursor: pointer; }

.tp-batch-steps { display: grid; gap: 10px; }
.tp-batch-step-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 12px;
  display: grid;
  gap: 8px;
}
.tp-batch-step-card.highlight {
  border-color: var(--primary);
  background: var(--primary-light);
}
.tp-step-header {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tp-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 24px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 800;
}
.tp-batch-step-card.highlight .tp-step-num {
  background: var(--primary);
  color: #ffffff;
}
.tp-batch-step-card p { margin: 0; color: var(--text-muted); font-size: var(--font-size-sm); line-height: 1.45; }
.tp-step-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}
.tp-step-actions button { min-height: 36px; }

.tp-batch-advanced {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
}
.tp-batch-advanced summary {
  padding: 10px 12px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
}
.tp-advanced-content { padding: 0 12px 12px; }

.tp-batch-submit {
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}
.tp-batch-submit button { width: 100%; min-height: 42px; }

/* ===== Standardization: Alias Tags, Duplicate Detection, Merge Modals ===== */
.std-alias-section { margin: 6px 0 4px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.std-alias-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.std-alias-tag {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 8px; border-radius: var(--radius-full);
  background: rgba(139, 92, 246, 0.15); color: var(--text-secondary);
  font-size: var(--font-size-xs); line-height: 1.5; white-space: nowrap;
}
.std-alias-tag-x {
  cursor: pointer; opacity: 0.5; font-size: 13px; margin-left: 2px;
  transition: opacity var(--transition-fast);
}
.std-alias-tag-x:hover { opacity: 1; color: var(--danger); }
.std-alias-edit-btn {
  padding: 2px 8px !important; min-height: unset !important;
  font-size: var(--font-size-xs) !important; border-radius: var(--radius-full) !important;
  background: transparent !important; border: 1px dashed var(--border-color) !important;
  color: var(--text-muted) !important; cursor: pointer;
}
.std-alias-edit-btn:hover { border-color: var(--primary) !important; color: var(--primary) !important; }
.std-alias-edit {
  display: flex; align-items: center; gap: 6px; width: 100%;
}
.std-alias-edit input {
  flex: 1; padding: 4px 8px; font-size: var(--font-size-sm);
  background: var(--bg-input); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); color: var(--text-primary);
}
.std-alias-edit button {
  padding: 4px 10px !important; min-height: unset !important;
  font-size: var(--font-size-xs) !important;
}

/* Modal overlay & panel */
.std-modal-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,0.55); display: flex; align-items: center; justify-content: center;
}
.std-modal {
  background: var(--bg-panel); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  min-width: 420px; max-width: 640px; max-height: 80vh;
  display: flex; flex-direction: column; overflow: hidden;
}
.std-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border-color);
}
.std-modal-header h4 { margin: 0; font-size: var(--font-size-md); color: var(--text-primary); }
.std-modal-close {
  background: none !important; border: none !important; font-size: 20px;
  color: var(--text-muted); cursor: pointer; padding: 0 4px !important; min-height: unset !important;
}
.std-modal-close:hover { color: var(--text-primary); }
.std-modal-body { padding: 16px 18px; overflow-y: auto; }

/* Duplicate pair row */
.std-dup-pair {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid var(--border-color);
}
.std-dup-pair:last-child { border-bottom: none; }
.std-dup-item { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 0; }
.std-dup-thumb {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  object-fit: cover; flex-shrink: 0; border: 1px solid var(--border-color);
}
.std-dup-name { font-size: var(--font-size-sm); color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.std-dup-reason { flex-shrink: 0; text-align: center; min-width: 70px; }
.std-dup-reason small { color: var(--warning); font-size: var(--font-size-xs); }

/* Merge confirm */
.std-merge-preview { display: flex; align-items: flex-start; gap: 12px; justify-content: center; margin-bottom: 14px; }
.std-merge-card {
  flex: 1; text-align: center; padding: 12px;
  border-radius: var(--radius-md); border: 1px solid var(--border-color);
  background: var(--bg-secondary);
}
.std-merge-primary { border-color: var(--success); }
.std-merge-secondary { border-color: var(--danger); opacity: 0.75; }
.std-merge-label {
  font-size: var(--font-size-xs); margin-bottom: 6px;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px;
}
.std-merge-thumb {
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  object-fit: cover; margin-bottom: 6px; border: 1px solid var(--border-color);
}
.std-merge-arrow { display: flex; align-items: center; padding-top: 30px; }
.std-merge-arrow button {
  background: var(--bg-tertiary) !important; border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-full) !important; width: 32px; height: 32px;
  font-size: 16px; cursor: pointer; color: var(--text-primary);
  padding: 0 !important; min-height: unset !important; display: flex; align-items: center; justify-content: center;
}
.std-merge-hint { text-align: center; color: var(--text-secondary); font-size: var(--font-size-sm); margin: 8px 0 14px; }
.std-merge-actions { display: flex; justify-content: center; gap: 10px; }

/* ===== Quality Preview Modal ===== */
.quality-preview-modal { min-width: 480px; max-width: 680px; }
.quality-stats-bar {
  display: flex; gap: 16px; padding: 10px 0 14px; border-bottom: 1px solid var(--border-color); margin-bottom: 12px;
}
.quality-stat {
  font-size: var(--font-size-sm); font-weight: 600;
}
.quality-stat.good { color: var(--success); }
.quality-stat.warning { color: var(--warning); }
.quality-stat.bad { color: var(--danger); }

.quality-page-list { max-height: 340px; overflow-y: auto; }
.quality-page-row {
  display: flex; align-items: center; gap: 8px; padding: 7px 4px;
  border-bottom: 1px solid var(--border-color); font-size: var(--font-size-sm);
}
.quality-page-row:last-child { border-bottom: none; }
.quality-page-number {
  font-weight: 600; color: var(--text-primary); min-width: 36px; flex-shrink: 0;
}
.quality-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.quality-dot.quality-good { background: var(--success); }
.quality-dot.quality-warning { background: var(--warning); }
.quality-dot.quality-bad { background: var(--danger); }
.quality-score {
  min-width: 36px; text-align: right; font-size: var(--font-size-xs);
  color: var(--text-secondary); flex-shrink: 0;
}
.quality-reason {
  color: var(--warning); font-size: var(--font-size-xs); flex-shrink: 0; max-width: 160px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.quality-desc-preview {
  color: var(--text-muted); font-size: var(--font-size-xs);
  flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.quality-preview-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 12px 18px; border-top: 1px solid var(--border-color);
}
.quality-preview-actions button { min-height: 34px; }

/* Deep dark overrides */
.theme-dark .quality-preview-modal { background: var(--bg-panel); }

/* ===== Export Dropdown & Preview ===== */
.export-dropdown-wrap {
  position: relative; display: inline-block;
}
.export-main-btn {
  min-width: 120px;
}
.export-dropdown-menu {
  position: absolute; top: 100%; left: 0; z-index: 100;
  min-width: 220px; margin-top: 4px;
  background: var(--bg-panel); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  padding: 4px 0; overflow: hidden;
}
.export-dropdown-item {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 9px 14px; border: none; background: none;
  color: var(--text-primary); font-size: var(--font-size-sm);
  cursor: pointer; text-align: left; min-height: unset;
  border-radius: 0;
}
.export-dropdown-item:hover {
  background: var(--primary-light); color: var(--primary);
}
.export-dropdown-item:disabled {
  opacity: 0.45; cursor: not-allowed;
}
.export-dropdown-item:disabled:hover {
  background: none; color: var(--text-primary);
}
.export-limit-input {
  width: 54px; padding: 2px 6px; margin-left: auto;
  border: 1px solid var(--border-color); border-radius: var(--radius-sm);
  background: var(--bg-input); color: var(--text-primary);
  font-size: var(--font-size-xs); text-align: center;
}

/* Export preview modal */
.export-preview-modal { min-width: 400px; max-width: 520px; }
.export-preview-loading {
  text-align: center; padding: 24px 0; color: var(--text-muted);
  font-size: var(--font-size-sm);
}
.export-preview-error {
  text-align: center; padding: 20px 0; color: var(--danger);
  font-size: var(--font-size-sm);
}
.export-preview-stats { display: flex; flex-direction: column; gap: 10px; }
.export-stat-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0; border-bottom: 1px solid var(--border-color);
}
.export-stat-row:last-child { border-bottom: none; }
.export-stat-label { color: var(--text-secondary); font-size: var(--font-size-sm); }
.export-stat-value { font-weight: 600; font-size: var(--font-size-base); color: var(--text-primary); }
.export-stat-good { color: var(--success); }
.export-stat-warn { color: var(--warning); }
.export-preview-warn-banner {
  margin-top: 8px; padding: 10px 12px;
  background: var(--warning-light); border: 1px solid var(--warning);
  border-radius: var(--radius-md); color: var(--warning);
  font-size: var(--font-size-sm); line-height: 1.5;
}
.export-missing-nums {
  margin-top: 6px; font-size: var(--font-size-xs);
  color: var(--text-secondary); word-break: break-all;
}
.export-preview-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 12px 18px; border-top: 1px solid var(--border-color);
}
.export-preview-actions button { min-height: 34px; }

/* Export toast notification */
.export-toast {
  position: fixed; top: 24px; right: 24px; z-index: 10000;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-radius: var(--radius-md);
  box-shadow: var(--shadow-md); cursor: pointer;
  font-size: var(--font-size-sm); max-width: 420px;
  animation: toast-slide-in 0.3s ease;
}
.export-toast-success {
  background: var(--success-light); border: 1px solid var(--success);
  color: var(--success);
}
.export-toast-error {
  background: var(--danger-light); border: 1px solid var(--danger);
  color: var(--danger);
}
.export-toast-info {
  background: var(--info-light); border: 1px solid var(--info);
  color: var(--info);
}
.export-toast-close {
  background: none !important; border: none !important;
  font-size: 16px; cursor: pointer; padding: 0 2px !important;
  min-height: unset !important; color: inherit; opacity: 0.7;
}
.export-toast-close:hover { opacity: 1; }
@keyframes toast-slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
.toast-fade-enter-active { animation: toast-slide-in 0.3s ease; }
.toast-fade-leave-active { animation: toast-slide-in 0.3s ease reverse; }

/* Dark theme overrides for export */
.theme-dark .export-dropdown-menu { background: var(--bg-panel); }
.theme-dark .export-preview-modal { background: var(--bg-panel); }
.theme-dark .export-preview-warn-banner {
  background: rgba(245, 158, 11, 0.1); border-color: var(--warning);
}
.theme-dark .export-toast-success {
  background: rgba(34, 197, 94, 0.15); border-color: var(--success); color: var(--success);
}
.theme-dark .export-toast-error {
  background: rgba(239, 68, 68, 0.15); border-color: var(--danger); color: var(--danger);
}
.theme-dark .export-toast-info {
  background: rgba(37, 99, 235, 0.15); border-color: var(--info); color: var(--info);
}

/* ===== Create wizard ===== */
.create-wizard {
  max-width: 800px;
  margin: 0 auto;
}
.create-wizard .wizard-steps {
  display: flex; gap: 1rem; margin-bottom: 1.5rem;
}
.create-wizard .wizard-step {
  flex: 1; text-align: center; padding: 0.5rem;
  border-bottom: 2px solid #ddd; color: #999; font-size: 0.875rem;
}
.create-wizard .wizard-step.active {
  border-color: var(--accent); color: var(--accent); font-weight: 600;
}
.create-wizard .wizard-step.done {
  border-color: #4caf50; color: #4caf50;
}

/* ===== Style preset cards ===== */
.style-preset-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.5rem;
}
.style-preset-card {
  padding: 0.5rem 0.4rem; border: 2px solid #eee; border-radius: 8px;
  cursor: pointer; text-align: center; transition: all 0.2s;
  display: flex; flex-direction: column; gap: 0.15rem;
}
.style-preset-card:hover {
  border-color: var(--accent);
}
.style-preset-card.selected {
  border-color: var(--accent);
  background: rgba(99, 102, 241, 0.05);
}
.style-preset-card strong {
  font-size: 0.82rem; color: #333;
}
.style-preset-card small {
  font-size: 0.7rem; color: #888; line-height: 1.2;
}
.style-preset-tag {
  display: inline-block; font-size: 0.65rem; color: var(--accent); background: rgba(99,102,241,0.08);
  padding: 1px 5px; border-radius: 4px; margin-bottom: 2px;
}

.create-wizard .style-preset-grid {
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

/* 风格卡片预览图 */
.style-preset-preview {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 8px;
  background: #2a2a2a;
}

.style-preset-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.create-wizard-custom-option {
  margin-top: 12px;
}
.create-wizard-custom-option .style-preset-card {
  max-width: 220px;
}

/* ===== ProjectStylePanel compact grid ===== */
.tp-style-grid--compact {
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
}
.tp-style-grid--compact .tp-style-thumb {
  aspect-ratio: 1 / 1;
}
.tp-style-grid--compact .tp-style-card {
  padding: 6px;
}
.tp-style-grid--compact .tp-style-card strong {
  font-size: 0.78rem;
}
.tp-style-icon {
  font-size: 1.5rem;
}
.tp-category-group {
  margin-bottom: 12px;
}
.tp-category-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  margin-bottom: 6px;
  background: var(--bg-secondary, #f5f5f5);
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}
.tp-category-header:hover {
  background: var(--bg-tertiary, #eaeaea);
}
.tp-category-toggle {
  font-size: 0.7rem;
  color: var(--text-muted);
  width: 14px;
  text-align: center;
  flex-shrink: 0;
}
.tp-category-label-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}
.tp-category-count {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: 2px;
}
.tp-category-selected-hint {
  font-size: 0.72rem;
  color: var(--accent, #e53e3e);
  font-weight: 600;
  margin-left: auto;
}
.tp-pill--sm {
  font-size: 0.72rem;
  padding: 2px 8px;
  opacity: 0.85;
}
.tp-pill--sm:hover {
  opacity: 1;
}
.tp-category-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  padding-left: 2px;
}

/* ===== Image carousel ===== */
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.4);
  color: #fff;
  font-size: 24px;
  padding: 8px 6px;
  cursor: pointer;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 2;
  user-select: none;
  line-height: 1;
}
.image-frame:hover .carousel-nav { opacity: 0.7; }
.carousel-nav:hover { opacity: 1 !important; background: rgba(0,0,0,0.7); }
.carousel-prev { left: 4px; }
.carousel-next { right: 4px; }

/* 轮播指示器 */
.carousel-indicator {
  font-size: 12px;
  color: #8899aa;
  margin-left: 4px;
}
.carousel-select-btn {
  font-size: 11px;
  padding: 1px 6px;
  background: #e8a025;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  margin-left: 4px;
}
.carousel-select-btn:hover { background: #d4911e; }

/* — P1: 生图确认弹窗 — */
.image-gen-confirm-modal { min-width: 380px; }
.image-gen-confirm-field { display: grid; gap: 6px; margin-bottom: 14px; }
.image-gen-confirm-field label { font-weight: 700; color: var(--text-primary); }
.image-gen-confirm-field label .hint { font-weight: 400; color: var(--primary); margin-left: 4px; }
.image-gen-confirm-field select,
.image-gen-confirm-field input[type="range"] {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-primary);
}
.image-gen-confirm-field input[type="range"] { padding: 4px 0; }
.range-hint { font-size: 12px; color: var(--text-muted); }
.image-gen-confirm-actions {
  display: flex; gap: 10px; justify-content: flex-end;
  padding: 12px 18px; border-top: 1px solid var(--border-color);
}
.image-gen-model-error {
  display: flex; align-items: center; margin-top: 6px;
  font-size: 0.8rem; color: var(--danger, #e53e3e);
}

/* — P1: 智能改写 — */
.novel-text-label-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px;
}
.rewrite-btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--primary);
  background: transparent; color: var(--primary);
  font-size: 13px; font-weight: 700; cursor: pointer;
}
.rewrite-btn:hover { background: var(--primary); color: var(--primary-text); }
.rewrite-btn.is-loading { opacity: 0.6; cursor: not-allowed; }
.rewrite-result-modal { min-width: 420px; }
.rewrite-result-actions {
  display: flex; gap: 10px; justify-content: flex-end;
  padding: 12px 18px; border-top: 1px solid var(--border-color);
}
.rewrite-change-list { display: grid; gap: 10px; }
.rewrite-change-item {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 10px 12px; border-radius: var(--radius-sm);
  background: var(--bg-secondary); border: 1px solid var(--border-color);
}
.rewrite-original {
  color: var(--danger); text-decoration: line-through; font-weight: 600;
}
.rewrite-arrow { color: var(--text-muted); font-size: 12px; }
.rewrite-replacement {
  color: var(--success); font-weight: 600;
}
.rewrite-reason {
  width: 100%; font-size: 12px; color: var(--text-muted); margin-top: 2px;
}

/* 输出目录设置 */
.wb-output-dir {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-right: 8px;
}
.output-dir-label {
  font-size: 12px;
  color: #8899aa;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.output-dir-label:hover { background: rgba(255,255,255,0.1); }
.output-dir-label.not-set { color: #e8a025; background: rgba(232,160,37,0.15); }
.output-dir-input {
  font-size: 12px;
  padding: 2px 6px;
  width: 200px;
  background: #1a2233;
  border: 1px solid #334455;
  color: #ddd;
  border-radius: 4px;
}
.output-dir-save, .output-dir-cancel {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 3px;
  border: none;
  cursor: pointer;
}
.output-dir-save { background: #4a9eff; color: #fff; }
.output-dir-cancel { background: #334455; color: #aaa; }

/* 失败通知条 */
.wb-failure-notice {
  background: rgba(220, 53, 69, 0.15);
  border: 1px solid rgba(220, 53, 69, 0.4);
  color: #ff6b6b;
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 6px;
  margin: 0 16px 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: pre-line;
}
.wb-failure-notice:hover { background: rgba(220, 53, 69, 0.25); }
.notice-close { margin-left: auto; font-size: 16px; opacity: 0.6; }
.notice-close:hover { opacity: 1; }

/* 缺失提示 */
.wb-missing-hint {
  font-size: 11px;
  color: #e8a025;
  white-space: nowrap;
}

/* 文件夹选择器弹窗 */
.folder-picker-overlay { position:fixed; top:0; left:0; right:0; bottom:0; background:rgba(0,0,0,0.5); z-index:1000; display:flex; align-items:center; justify-content:center; }
.folder-picker { background:#1e2a3a; border-radius:12px; width:500px; max-height:70vh; display:flex; flex-direction:column; box-shadow:0 8px 32px rgba(0,0,0,0.4); border:1px solid #334455; }
.folder-picker-header { padding:16px 20px; border-bottom:1px solid #2a3a4a; display:flex; justify-content:space-between; align-items:center; }
.folder-picker-header h3 { margin:0; font-size:16px; color:#e0e8f0; }
.folder-picker-path { padding:10px 20px; background:rgba(255,255,255,0.03); font-size:13px; color:#8899aa; border-bottom:1px solid #2a3a4a; display:flex; align-items:center; gap:8px; }
.folder-picker-list { flex:1; overflow-y:auto; padding:8px 0; min-height:200px; max-height:400px; }
.folder-picker-item { padding:10px 20px; cursor:pointer; display:flex; align-items:center; gap:10px; font-size:14px; color:#c0ccdd; transition: background 0.15s; }
.folder-picker-item:hover { background:rgba(79,70,229,0.15); color:#fff; }
.folder-picker-item .folder-icon { font-size:18px; }
.folder-picker-footer { padding:12px 20px; border-top:1px solid #2a3a4a; display:flex; justify-content:flex-end; gap:10px; }
.folder-picker-footer button { padding:8px 20px; border-radius:6px; border:1px solid #334455; cursor:pointer; font-size:14px; background:#1a2233; color:#aab; }
.folder-picker-footer button:hover { background:#223344; }
.folder-picker-footer .btn-confirm { background:#4f46e5; color:#fff; border-color:#4f46e5; }
.folder-picker-footer .btn-confirm:hover { background:#4338ca; }
.folder-picker-footer .btn-confirm:disabled { background:#334; border-color:#334; color:#667; cursor:not-allowed; }
.folder-picker-loading { padding:40px; text-align:center; color:#8899aa; }
.folder-picker-empty { padding:40px; text-align:center; color:#667; font-size:14px; }

/* 输出目录按钮 */
.wb-output-dir-btn { display:inline-flex; align-items:center; gap:6px; padding:4px 12px; border-radius:6px; font-size:13px; cursor:pointer; border:1px solid #334455; background:rgba(255,255,255,0.05); color:#c0ccdd; transition: all 0.15s; }
.wb-output-dir-btn:hover { border-color:#4f46e5; color:#a5b4fc; background:rgba(79,70,229,0.1); }
.wb-output-dir-btn.not-set { border-color:#f59e0b; color:#f59e0b; background:rgba(245,158,11,0.1); }
.wb-output-dir-btn.not-set:hover { background:rgba(245,158,11,0.2); }

/* ===== 一键生成按钮 ===== */
.oneclick-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  font-size: 15px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  background: linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #6366f1 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.35);
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
  position: relative;
  overflow: hidden;
}
.oneclick-cta-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.oneclick-cta-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 24px rgba(124, 58, 237, 0.5);
  filter: brightness(1.1);
}
.oneclick-cta-btn:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
}
.oneclick-toolbar-btn {
  padding: 7px 16px;
  font-size: 13px;
}
.oneclick-hint {
  margin-top: 8px;
  font-size: 13px;
  color: #a78bfa;
  text-align: center;
  opacity: 0.85;
}
.space-empty-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}