/* ==========================================================================
   Travel-Planner 协同门户样式表 (portal/public/portal.css)
   设计语言：纸质人文旅行手账与铁道车票 (Editorial Field Journal & Rail Ticket)
   核心规范：零 AI 霓虹发光感、正文 15.5px+ 大字护眼、移动端拇指友好触控
   ========================================================================== */

:root {
  --bg-paper: #F4F0E6;
  --bg-surface: #FAF8F3;
  --bg-elevated: #FFFFFF;
  --bg-subtle: #ECE6D8;
  --ink-primary: #1C1A17;
  --ink-secondary: #57524A;
  --ink-muted: #827B70;
  --border-hairline: #DCD4C4;
  --border-strong: #2C2925;

  --vermilion: #B84A27;
  --vermilion-soft: rgba(184, 74, 39, 0.10);
  --teal: #1E5E5A;
  --teal-soft: rgba(30, 94, 90, 0.11);
  --amber: #9A6519;
  --amber-soft: rgba(154, 101, 25, 0.12);
  --crimson: #9E2F28;
  --crimson-soft: rgba(158, 47, 40, 0.10);

  --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-serif: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --shadow-card: 0 2px 10px rgba(28, 26, 23, 0.05);
}

[data-theme="dark"] {
  --bg-paper: #161513;
  --bg-surface: #201E1B;
  --bg-elevated: #282521;
  --bg-subtle: #2F2B26;
  --ink-primary: #EDE8DF;
  --ink-secondary: #B5ADA0;
  --ink-muted: #857E73;
  --border-hairline: #38342E;
  --border-strong: #857E73;

  --vermilion: #D96B43;
  --vermilion-soft: rgba(217, 107, 67, 0.16);
  --teal: #3B9B94;
  --teal-soft: rgba(59, 155, 148, 0.16);
  --amber: #D4973B;
  --amber-soft: rgba(212, 151, 59, 0.16);
  --crimson: #D15850;
  --crimson-soft: rgba(209, 88, 80, 0.16);

  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-paper);
  color: var(--ink-primary);
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.65;
  min-height: 100vh;
  padding: 12px 12px 104px;
}

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

/* ==================== 暗号门禁与署名弹窗 ==================== */
.auth-gate {
  position: fixed;
  inset: 0;
  background: rgba(24, 22, 19, 0.72);
  backdrop-filter: blur(4px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-gate[hidden] {
  display: none !important;
}

.ticket-gate-card {
  width: 100%;
  max-width: 390px;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  padding: 28px 24px 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
  position: relative;
}

.ticket-gate-card::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 6px;
  right: 6px;
  bottom: 6px;
  border: 1px solid var(--border-hairline);
  pointer-events: none;
}

.ticket-kicker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--vermilion);
  font-weight: 700;
  margin-bottom: 6px;
}

.gate-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 900;
  color: var(--ink-primary);
  margin-bottom: 8px;
}

.gate-desc {
  font-size: 14px;
  color: var(--ink-secondary);
  line-height: 1.55;
  margin-bottom: 14px;
}

.gate-TripBadge {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-secondary);
  background: var(--bg-subtle);
  padding: 6px 10px;
  margin-bottom: 16px;
  border-left: 3px solid var(--vermilion);
}

.gate-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.gate-input {
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  color: var(--ink-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  outline: none;
}

.gate-input:focus {
  border-color: var(--vermilion);
  box-shadow: 0 0 0 2px var(--vermilion-soft);
}

.gate-btn {
  width: 100%;
  padding: 12px 16px;
  font-size: 15.5px;
  font-weight: 700;
  color: #FAF8F3;
  background: var(--ink-primary);
  border: 1px solid var(--ink-primary);
  cursor: pointer;
  letter-spacing: 0.04em;
}

[data-theme="dark"] .gate-btn {
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: #fff;
}

.gate-err {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--crimson);
  background: var(--crimson-soft);
  padding: 8px 10px;
  border-left: 3px solid var(--crimson);
}

/* ==================== 主体手账容器与车票式抬头 ==================== */
.journal-shell {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.rail-ticket-header {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  padding: 20px 18px 16px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-card);
}

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

.ticket-serial {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--vermilion);
  text-transform: uppercase;
}

.ticket-top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-stamp {
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border: 1px solid var(--vermilion);
  color: var(--vermilion);
  background: var(--vermilion-soft);
}

.status-stamp.is-finalized {
  border-color: var(--teal);
  color: var(--teal);
  background: var(--teal-soft);
}

.icon-pill-btn {
  background: var(--bg-subtle);
  border: 1px solid var(--border-hairline);
  color: var(--ink-secondary);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 9px;
  cursor: pointer;
}

.journal-main-title {
  font-family: var(--font-serif);
  font-size: 25px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--ink-primary);
  margin-bottom: 4px;
}

.journal-subtitle {
  font-size: 13.5px;
  color: var(--ink-secondary);
  line-height: 1.5;
}

.ticket-perforation {
  margin: 14px -18px;
  border-top: 1.5px dashed var(--border-hairline);
  position: relative;
}

.ticket-stub-row {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr 0.8fr;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-hairline);
}

.stub-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stub-label {
  font-size: 12px;
  color: var(--ink-muted);
}

.stub-val-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.traveler-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--ink-primary);
}

.stub-val {
  font-size: 13.5px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ink-primary);
}

.sync-ok {
  color: var(--teal);
}

.sync-busy {
  color: var(--amber);
}

.link-btn {
  background: none;
  border: none;
  color: var(--vermilion);
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}

/* ==================== 顶层双模切换器 (Tab 1 / Tab 2) ==================== */
.dual-mode-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}

.mode-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-hairline);
  color: var(--ink-secondary);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.mode-tab .mode-num {
  font-family: var(--font-serif);
  font-size: 13px;
  padding: 1px 5px;
  border: 1px solid currentColor;
}

.mode-tab .mode-sub-pill {
  font-size: 11px;
  padding: 1px 5px;
  background: var(--amber-soft);
  color: var(--amber);
  font-weight: 600;
}

.mode-tab.active {
  background: var(--ink-primary);
  color: var(--bg-surface);
  border-color: var(--ink-primary);
}

[data-theme="dark"] .mode-tab.active {
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: #fff;
}

/* ==================== 吸顶章节导航 ==================== */
.chapter-nav-wrap {
  position: sticky;
  top: 6px;
  z-index: 900;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  margin-bottom: 14px;
  box-shadow: var(--shadow-card);
}

.chapter-nav {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}

.chapter-btn {
  background: transparent;
  border: none;
  border-right: 1px solid var(--border-hairline);
  padding: 9px 2px;
  color: var(--ink-secondary);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.chapter-btn:last-child {
  border-right: none;
}

.chapter-btn .ch-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-muted);
}

.chapter-btn.active {
  background: var(--vermilion-soft);
  color: var(--vermilion);
  box-shadow: inset 0 -2.5px 0 var(--vermilion);
}

.chapter-btn.active .ch-idx {
  color: var(--vermilion);
}

.module-page {
  display: none;
}

.module-page.active {
  display: block;
}

/* ==================== 通用手账盒与事实简报卡 ==================== */
.journal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  padding: 16px 16px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-card);
}

.box-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 8px;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-hairline);
}

.box-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--vermilion);
  font-weight: 700;
}

.box-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 900;
  color: var(--ink-primary);
}

.box-note {
  font-size: 12.5px;
  color: var(--ink-muted);
  white-space: nowrap;
}

.box-subdesc {
  font-size: 14px;
  color: var(--ink-secondary);
  margin-bottom: 12px;
}

.fact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 14.5px;
  color: var(--ink-primary);
}

.fact-list li {
  padding-left: 12px;
  border-left: 2px solid var(--vermilion);
}

/* ==================== 高德交互地图容器 ==================== */
.map-box {
  padding: 16px 16px 12px;
}

.map-canvas {
  width: 100%;
  height: 260px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-hairline);
}

.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 10px;
  font-size: 12.5px;
  color: var(--ink-secondary);
}

.pin-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 5px;
}

.pin-hotel { background: #1E5E5A; }
.pin-station { background: #2B5B84; }
.pin-spot { background: #B84A27; }
.pin-food { background: #9A6519; }

/* ==================== 候选画报卡片 (大图/排版自适应 + 严谨对比) ==================== */
.cards-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.candidate-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: border-color 0.2s;
}

.candidate-card.flash-focus {
  border: 2px solid var(--vermilion);
}

.card-media {
  position: relative;
  width: 100%;
  height: 196px;
  background: var(--bg-subtle);
  overflow: hidden;
  border-bottom: 1px solid var(--border-hairline);
}

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

.card-media-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18px;
  background:
    linear-gradient(135deg, var(--bg-subtle) 0%, var(--bg-surface) 100%);
}

.card-caption-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-hairline);
  font-size: 12.5px;
  color: var(--ink-secondary);
}

.card-caption-tag {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--vermilion);
}

.card-body {
  padding: 16px;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 900;
  color: var(--ink-primary);
  line-height: 1.35;
  margin-bottom: 12px;
}

.pro-con-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 14.5px;
}

.pro-row, .con-row {
  padding: 8px 11px;
  line-height: 1.55;
}

.pro-row {
  background: var(--teal-soft);
  border-left: 3px solid var(--teal);
  color: var(--ink-primary);
}

.con-row {
  background: var(--crimson-soft);
  border-left: 3px solid var(--crimson);
  color: var(--ink-primary);
}

.row-badge {
  font-weight: 800;
  margin-right: 6px;
}

.pro-row .row-badge { color: var(--teal); }
.con-row .row-badge { color: var(--crimson); }

.spatial-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  margin-bottom: 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-hairline);
  font-size: 13.5px;
  font-variant-numeric: tabular-nums;
}

.map-jump-btn {
  background: none;
  border: none;
  color: var(--teal);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: underline;
}

/* 小红书原帖引证块 */
.xhs-citation {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  border-left: 3px solid var(--vermilion);
  padding: 10px 12px;
  margin-bottom: 14px;
}

.xhs-cite-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.xhs-badge {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--vermilion);
  letter-spacing: 0.04em;
}

.xhs-link {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--vermilion);
  text-decoration: underline;
}

.xhs-cite-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--ink-primary);
  margin-bottom: 3px;
}

.xhs-cite-quote {
  font-size: 13.5px;
  color: var(--ink-secondary);
  line-height: 1.55;
}

/* ==================== 三段式表决控件与锐评批注 ==================== */
.vote-segment {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.seg-btn {
  padding: 10px 6px;
  font-size: 14px;
  font-weight: 700;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  color: var(--ink-secondary);
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
}

.seg-btn.sel-yes {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.seg-btn.sel-maybe {
  background: var(--amber);
  border-color: var(--amber);
  color: #fff;
}

.seg-btn.sel-no {
  background: var(--crimson);
  border-color: var(--crimson);
  color: #fff;
}

.voter-summary-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-secondary);
  padding: 6px 0;
}

.voter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border: 1px solid var(--border-hairline);
  background: var(--bg-elevated);
  font-size: 12.5px;
  font-weight: 600;
}

.voter-chip.v-yes { border-color: var(--teal); color: var(--teal); }
.voter-chip.v-maybe { border-color: var(--amber); color: var(--amber); }
.voter-chip.v-no { border-color: var(--crimson); color: var(--crimson); }

.notes-panel {
  border-top: 1px dashed var(--border-hairline);
  padding-top: 10px;
}

.review-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.review-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 10px;
  background: var(--bg-elevated);
  border-left: 2px solid var(--border-strong);
  font-size: 14px;
}

.review-author {
  font-weight: 800;
  color: var(--ink-primary);
  margin-right: 6px;
}

.review-actions {
  display: inline-flex;
  gap: 8px;
  flex-shrink: 0;
}

.inline-composer {
  margin-top: 8px;
}

.composer-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.journal-input {
  flex: 1;
  min-width: 0;
  padding: 9px 12px;
  font-size: 14.5px;
  color: var(--ink-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  outline: none;
}

.journal-input:focus {
  border-color: var(--vermilion);
}

.journal-select {
  padding: 8px 10px;
  font-size: 13.5px;
  color: var(--ink-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
}

.secondary-btn {
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-primary);
  background: var(--bg-subtle);
  border: 1px solid var(--border-strong);
  cursor: pointer;
  white-space: nowrap;
}

.primary-action-btn {
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 800;
  color: #FAF8F3;
  background: var(--ink-primary);
  border: 1px solid var(--ink-primary);
  cursor: pointer;
}

[data-theme="dark"] .primary-action-btn {
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: #fff;
}

.full-width {
  width: 100%;
}

/* ==================== 大盘矩阵、物资清单与情报站 ==================== */
.tally-matrix {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.tally-row {
  padding: 8px 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
}

.tally-cat-name {
  font-weight: 800;
  color: var(--ink-primary);
  margin-bottom: 4px;
}

.luggage-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.lug-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  cursor: pointer;
}

.lug-item.is-claimed {
  border-left: 3px solid var(--teal);
}

.lug-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-primary);
}

.lug-sub {
  font-size: 12.5px;
  color: var(--ink-muted);
}

.lug-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.claim-badge {
  font-size: 12.5px;
  font-weight: 700;
  padding: 3px 8px;
  border: 1px solid var(--border-hairline);
  color: var(--ink-secondary);
}

.claim-badge.mine {
  border-color: var(--teal);
  background: var(--teal-soft);
  color: var(--teal);
}

.claim-badge.other {
  border-color: var(--amber);
  background: var(--amber-soft);
  color: var(--amber);
}

.intel-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.intel-card {
  padding: 10px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  border-left: 3px solid var(--amber);
}

.intel-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: var(--ink-muted);
  margin-bottom: 4px;
}

.intel-verdict {
  font-size: 11.5px;
  font-weight: 700;
  padding: 1px 6px;
  background: var(--teal-soft);
  color: var(--teal);
}

/* ==================== 模式贰：正式攻略与施工中视图 ==================== */
.itinerary-day-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  padding: 18px 16px;
  margin-bottom: 14px;
}

.day-badge {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--vermilion);
}

.day-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 900;
  margin: 4px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-hairline);
}

.timeline-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline-list li {
  padding-left: 12px;
  border-left: 2px solid var(--teal);
  font-size: 15px;
}

/* ==================== 页脚与底部待决进度栏 ==================== */
.journal-footer {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bottom-progress-bar {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.unvoted-drawer {
  width: 290px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  padding: 12px;
  margin-bottom: 8px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13.5px;
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border-hairline);
}

.drawer-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.drawer-jump-btn {
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  font-size: 13.5px;
  color: var(--ink-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.progress-pill-btn {
  padding: 10px 16px;
  background: var(--ink-primary);
  color: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  font-size: 13.5px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
}

[data-theme="dark"] .progress-pill-btn {
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: #fff;
}

.toast-banner {
  position: fixed;
  left: 50%;
  bottom: 72px;
  transform: translateX(-50%) translateY(16px);
  background: var(--ink-primary);
  color: var(--bg-surface);
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 4000;
}

.toast-banner.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 长图预览弹窗 */
.poster-preview-box {
  width: 100%;
  max-width: 480px;
  max-height: 88vh;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  display: flex;
  flex-direction: column;
}

.poster-preview-head {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13.5px;
  font-weight: 700;
}

.poster-img-scroll {
  overflow-y: auto;
  padding: 12px;
}

.poster-img-scroll img {
  width: 100%;
  height: auto;
  display: block;
}