/* =============================================================
 * Match Assets — VCT Redesign v2 (production)
 * Source of truth: docs/30_ui_redesign_v2.md + docs/ui_mockups/*.html
 * Design tokens: Valorant Red #FF4655 + Deep Navy #0F1923
 * Geometry: sharp corners, 4°-skew clip-paths, corner brackets
 * No emoji — all icons are inline SVG
 * ============================================================= */

:root {
  color-scheme: dark;

  /* ---------- Platform-neutral tokens (login + landing default) ----------
   * Worker F · Module F: 平台层是跨赛事中性壳，灰+灰+红，与 league 视觉解耦
   * 红色克制 — 仅出现在主 CTA / 错误 / platform_admin 角标
   */
  --pf-bg-1:        #18181b;          /* viewport 主背景 */
  --pf-bg-2:        #27272a;          /* 卡片背景 */
  --pf-bg-3:        #3f3f46;          /* 边框 / 分割 */
  --pf-text:        #f4f4f5;          /* 主文字 */
  --pf-text-mute:   #a1a1aa;          /* 次文字 */
  --pf-accent:      #dc2626;          /* 红 accent (red-600) */
  --pf-accent-hover:#b91c1c;          /* 红 hover */
  --pf-accent-soft: rgba(220, 38, 38, 0.12); /* 红低透明（错误背景等） */

  /* ---------- VCT design tokens ----------
   * 同时保留在 :root（让 league 内全局 chrome：toast/global input/button 默认值
   * 在 fallback 时不丢色），并在 body[data-league-theme="vct_cn_2026"] 下显式声明
   * 一份用于"theme 架构语义"。LPL 主题以后只覆盖 [data-league-theme="lpl_*"]。
   */
  --vct-red:       #FF4655;
  --vct-red-2:     #FF6675;
  --vct-red-glow:  rgba(255, 70, 85, 0.35);
  --vct-red-soft:  rgba(255, 70, 85, 0.08);
  --vct-deep:      #0F1923;
  --vct-deep-2:    #050a10;
  --vct-graphite:  #1F2937;
  --vct-graphite-2:#2A3440;
  --vct-bone:      #ECE8E1;
  --vct-mute:      #8B95A1;
  --vct-amber:     #F59E0B;
  --vct-amber-soft:rgba(245, 158, 11, 0.12);
  --vct-teal:      #14B8A6;
  --vct-line:      rgba(255, 255, 255, 0.06);

  /* clip-path tokens (sharp 4° skews) */
  --vct-clip-sm:   6px;
  --vct-clip-md:   8px;
  --vct-clip-lg:   12px;

  /* legacy aliases (so any straggler rule still resolves to dark theme) */
  --bg:            var(--vct-deep);
  --surface:       var(--vct-graphite);
  --surface-2:     var(--vct-graphite-2);
  --line:          var(--vct-line);
  --text:          var(--vct-bone);
  --muted:         var(--vct-mute);
  --blue:          var(--vct-red);
  --blue-soft:     var(--vct-red-soft);
  --green:         var(--vct-teal);
  --amber:         var(--vct-amber);
  --red:           var(--vct-red);
  --ink:           var(--vct-deep);

  --tab-h: 64px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bot: env(safe-area-inset-bottom, 0px);
}

/* ---------- VCT theme (进入 VCT CN 2026 league 后激活) ----------
 * Worker F · Module F §1: body[data-league-theme="vct_cn_2026"] 显式声明 VCT 变量。
 * 当前与 :root 相同（保留 fallback 兼容性）；将来若 :root 切换为纯 platform palette，
 * 这里就是 VCT 视觉的唯一开关。
 */
body[data-league-theme="vct_cn_2026"] {
  --vct-red:       #FF4655;
  --vct-red-2:     #FF6675;
  --vct-red-glow:  rgba(255, 70, 85, 0.35);
  --vct-red-soft:  rgba(255, 70, 85, 0.08);
  --vct-deep:      #0F1923;
  --vct-deep-2:    #050a10;
  --vct-graphite:  #1F2937;
  --vct-graphite-2:#2A3440;
  --vct-bone:      #ECE8E1;
  --vct-mute:      #8B95A1;
  --vct-amber:     #F59E0B;
  --vct-amber-soft:rgba(245, 158, 11, 0.12);
  --vct-teal:      #14B8A6;
  --vct-line:      rgba(255, 255, 255, 0.06);
}

/* ---------- LPL theme (LoL 风, 占位; worker F 不实现真值) ----------
 * 未来 worker 加 LPL 时只需在此填写金/蓝/黑等 LoL 视觉变量。
 */
body[data-league-theme="lpl_spring_2026"] {
  /* TODO(LPL): --lol-gold, --lol-blue, --lol-bg 等 — 见 docs/41_league_theming.md */
}

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

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 70, 85, 0.06) 0%, transparent 50%),
    var(--vct-deep);
  color: var(--vct-bone);
  font-family:
    "PingFang SC", "Microsoft YaHei", "OPPOSans-Heavy",
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: contain;
}

/* monospace utility (numbers, kbd, code) */
.mono,
.detail-id,
.score,
.b-mini,
.brand-badge,
.status-chip,
.reason-pill {
  font-family: "JetBrains Mono", Menlo, Consolas, ui-monospace, "SF Mono", monospace;
}

/* ---------- form controls reset ---------- */
button, input, select, textarea {
  font: inherit;
}

button {
  min-height: 44px; /* iOS HIG tap target */
  border: 1px solid var(--vct-line);
  background: var(--vct-graphite);
  color: var(--vct-bone);
  border-radius: 0;
  padding: 0 16px;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  font-family: inherit;
  letter-spacing: 0.02em;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

button:hover {
  border-color: var(--vct-red);
}

button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

button:focus-visible,
.preset:focus-visible,
.tab:focus-visible,
.top-tab:focus-visible,
.icon-btn:focus-visible,
.cta-primary:focus-visible,
.cta-secondary:focus-visible,
.cta-more:focus-visible,
.task-act:focus-visible,
.brand-chip:focus-visible,
.stat-cell:focus-visible {
  outline: 2px solid var(--vct-red);
  outline-offset: 2px;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--vct-line);
  background: var(--vct-graphite);
  color: var(--vct-bone);
  border-radius: 0;
  padding: 11px 12px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  font-family: inherit;
}

input::placeholder,
textarea::placeholder {
  color: var(--vct-mute);
}

textarea {
  resize: vertical;
  font-size: 13px;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--vct-red);
  box-shadow: 0 0 0 1px var(--vct-red), 0 0 14px var(--vct-red-glow);
}

/* ===================================================================
 * Toast — top-bar, auto dismiss
 * =================================================================== */
.toast {
  position: fixed;
  top: calc(var(--safe-top) + 12px);
  left: 50%;
  transform: translate(-50%, -120%);
  background: var(--vct-graphite);
  color: var(--vct-bone);
  padding: 10px 18px;
  font-size: 13px;
  letter-spacing: 0.5px;
  z-index: 1000;
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
  max-width: 90vw;
  text-align: center;
  pointer-events: none;
  border: 1px solid var(--vct-red);
  box-shadow: 0 0 16px var(--vct-red-glow), 0 8px 24px rgba(0, 0, 0, 0.45);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  font-family: inherit;
}

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

.toast[data-kind="error"] {
  background: var(--vct-red);
  color: white;
  border-color: var(--vct-red);
}

/* ===== Persistent notice ===== */
.notice {
  position: fixed;
  top: calc(var(--safe-top) + 12px);
  left: 12px;
  right: 12px;
  background: linear-gradient(90deg, var(--vct-amber-soft) 0%, transparent 100%);
  border-left: 3px solid var(--vct-amber);
  color: var(--vct-bone);
  padding: 10px 14px;
  font-size: 13px;
  z-index: 999;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.5px;
}

.notice[data-kind="error"] {
  background: linear-gradient(90deg, rgba(255, 70, 85, 0.18) 0%, transparent 100%);
  border-left-color: var(--vct-red);
}

.notice[hidden] { display: none; }

/* ===== Screens ===== */
.screen {
  min-height: 100dvh;
  padding-bottom: calc(var(--tab-h) + var(--safe-bot) + 8px);
}

.screen[hidden] { display: none; }

/* ===================================================================
 * Topbar (sticky, with red gradient line at bottom)
 * =================================================================== */
.topbar {
  position: sticky;
  /* mobile / 平板 (< 1024px)：event-strip 也 sticky top:0，topbar 必须让出 event-strip 高度
     避免两者 z-index 叠加遮住 search/refresh/home。desktop 媒体查询里再覆盖回 top:0（event-strip relative）。 */
  top: var(--event-strip-h, 36px);
  z-index: 50;
  background:
    linear-gradient(180deg, rgba(255, 70, 85, 0.04) 0%, transparent 100%),
    var(--vct-deep);
  padding: calc(var(--safe-top) + 10px) 16px 10px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--vct-line);
  min-height: 60px;
}

.topbar::after {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  width: 32%;
  height: 1px;
  background: linear-gradient(90deg, var(--vct-red) 0%, transparent 100%);
  box-shadow: 0 0 8px var(--vct-red-glow);
}

.topbar h2.screen-h2 {
  margin: 0;
  font-family: "Bebas Neue", "Oswald", "PingFang SC", system-ui, sans-serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--vct-bone);
}

.topbar h2.screen-h2 .red { color: var(--vct-red); }

/* ----- Brand logo ----- */
.brand-logo {
  font-family: "Bebas Neue", "Oswald", "PingFang SC", system-ui, sans-serif;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--vct-bone);
  display: none;            /* hidden on mobile, shown on desktop */
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.brand-logo::before {
  content: "";
  width: 0; height: 0;
  border-left: 9px solid var(--vct-red);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

.brand-logo .brand-dot { color: var(--vct-red); margin: 0 1px; }

/* desktop-only nodes (hidden on mobile / tablet by default) */
.top-upload { display: none; }

/* ----- Tab group (desktop only) ----- */
.top-tabgroup {
  display: none;
  height: 38px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--vct-line);
}

.top-tab {
  background: transparent;
  border: 0;
  color: var(--vct-mute);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0 16px;
  cursor: pointer;
  position: relative;
  transition: color 0.15s;
  height: 100%;
  min-height: 0;
}
.top-tab:hover { color: var(--vct-bone); border-color: transparent; }
.top-tab[aria-selected="true"] {
  color: var(--vct-bone);
  background: linear-gradient(180deg, transparent 0%, rgba(255, 70, 85, 0.18) 100%);
}
.top-tab[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--vct-red);
  box-shadow: 0 0 8px var(--vct-red-glow);
}

/* topbar-mine layout: brand + h2 + tabgroup */
.topbar-mine,
.topbar-queue {
  grid-template-columns: auto 1fr auto;
}

/* ----- Search form ----- */
.search-form {
  flex: 1;
  display: flex;
  align-items: stretch;
  background: var(--vct-graphite);
  height: 40px;
  border: 1px solid var(--vct-line);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.search-form:focus-within {
  border-color: var(--vct-red);
  box-shadow: 0 0 0 1px var(--vct-red), 0 0 14px var(--vct-red-glow);
}

.search-form input {
  flex: 1;
  background: transparent;
  border: 0;
  color: var(--vct-bone);
  font-size: 13px;
  padding: 0 14px;
  letter-spacing: 0.3px;
}
.search-form input:focus {
  border: 0;
  box-shadow: none;
}

.search-btn {
  background: var(--vct-red);
  border: 0;
  color: white;
  width: 48px;
  min-height: 0;
  height: auto;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8px 100%);
  padding-left: 8px;
}
.search-btn:hover { background: var(--vct-red-2); border-color: transparent; }

/* [via Agent] badge — agent search_assets 触发时贴在 search input 末端 */
.via-agent-badge {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(220, 38, 38, 0.12);
  color: var(--vct-red, #dc2626);
  border: 1px solid rgba(220, 38, 38, 0.45);
  border-radius: 4px;
  font-size: 10px;
  letter-spacing: 0.4px;
  padding: 2px 4px 2px 6px;
  margin: 0 6px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  white-space: nowrap;
  flex: 0 0 auto;
}
.via-agent-badge[hidden] { display: none; }
.via-agent-clear {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  padding: 0 2px;
  font-size: 13px;
  line-height: 1;
}
.via-agent-clear:hover { color: var(--vct-red-2, #ef4444); }

/* Agent-source list banner — list 屏顶部，state.assets 来自 agent 时显示 */
.agent-list-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: linear-gradient(90deg, rgba(220, 38, 38, 0.10), transparent 80%);
  border-left: 3px solid var(--vct-red, #dc2626);
  font-size: 12px;
  color: var(--vct-bone, #f4f4f5);
  margin: 0 0 4px;
}
.agent-list-banner[hidden] { display: none; }
.agent-list-banner .alb-icon {
  color: var(--vct-red, #dc2626);
  font-weight: 700;
  font-size: 13px;
}
.agent-list-banner .alb-text {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.agent-list-banner .alb-text strong {
  color: var(--vct-red, #dc2626);
  font-weight: 600;
}
.agent-list-banner .alb-restore {
  flex: 0 0 auto;
  background: transparent;
  border: 1px solid var(--vct-line, #3f3f46);
  color: var(--vct-bone, #f4f4f5);
  border-radius: 4px;
  cursor: pointer;
  font-size: 11px;
  padding: 4px 10px;
  white-space: nowrap;
}
.agent-list-banner .alb-restore:hover {
  border-color: var(--vct-red, #dc2626);
  color: var(--vct-red, #dc2626);
}

/* ----- Icon button ----- */
.icon-btn {
  width: 40px; height: 40px;
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
  color: var(--vct-bone);
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  min-height: 40px;
  transition: all 0.15s;
}
.icon-btn:hover { border-color: var(--vct-red); color: var(--vct-red); }
.icon-btn.marked { color: var(--vct-red); border-color: rgba(255, 70, 85, 0.4); }

.icon-btn.primary {
  background: var(--vct-red);
  color: white;
  border-color: transparent;
  box-shadow: 0 0 12px var(--vct-red-glow);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}
.icon-btn.primary:hover { background: var(--vct-red-2); }

/* generic ico size */
.ico { width: 18px; height: 18px; }
.icon-btn .ico { width: 18px; height: 18px; }
.search-btn .ico { width: 16px; height: 16px; color: white; }
/* 搜索按钮在 streaming 时变为停止按钮（红色方块） */
.search-btn .ico-stop { display: none; }
.search-form.searching .search-btn .ico-search { display: none; }
.search-form.searching .search-btn .ico-stop { display: block; }
.search-form.searching .search-btn {
  animation: vct-pulse-btn 1.4s ease-in-out infinite;
}
@keyframes vct-pulse-btn {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 70, 85, 0.6); }
  50% { box-shadow: 0 0 0 6px rgba(255, 70, 85, 0); }
}

.count-pill {
  background: var(--vct-red);
  color: white;
  padding: 2px 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-left: 8px;
}

/* ===================================================================
 * Stats card (4 cells, click to filter)
 * =================================================================== */
.stats-card {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 14px 14px 0;
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
}

.stat-cell {
  background: transparent;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--vct-bone);
  padding: 14px 12px 12px;
  cursor: pointer;
  text-align: left;
  position: relative;
  transition: background 0.15s;
  font-family: inherit;
  min-height: 0;
  display: block;
}
.stat-cell:last-child { border-right: 0; }
.stat-cell::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--stat-color, #475569);
}
.stat-cell[data-filter=""]                   { --stat-color: #475569; }
.stat-cell[data-filter="needs_review"]       { --stat-color: var(--vct-amber); }
.stat-cell[data-filter="needs_mask"]         { --stat-color: var(--vct-red); }
.stat-cell[data-filter="approved_internal"]  { --stat-color: var(--vct-teal); }
.stat-cell:hover { background: rgba(255, 255, 255, 0.02); border-color: transparent; }

.stat-cell.active {
  background: rgba(255, 70, 85, 0.06);
  box-shadow: inset 0 0 0 1px var(--vct-red), 0 0 16px var(--vct-red-glow);
  z-index: 2;
}
.stat-cell.active::before { height: 5px; }

/* corner-bracket reticle on active stat-cell (4 corners) */
.stat-cell.active::after {
  content: "";
  position: absolute;
  inset: 4px;
  pointer-events: none;
  background:
    linear-gradient(to right,  var(--vct-red) 0, var(--vct-red) 10px, transparent 10px) top left   / 10px 2px no-repeat,
    linear-gradient(to bottom, var(--vct-red) 0, var(--vct-red) 10px, transparent 10px) top left   / 2px 10px no-repeat,
    linear-gradient(to left,   var(--vct-red) 0, var(--vct-red) 10px, transparent 10px) top right  / 10px 2px no-repeat,
    linear-gradient(to bottom, var(--vct-red) 0, var(--vct-red) 10px, transparent 10px) top right  / 2px 10px no-repeat,
    linear-gradient(to right,  var(--vct-red) 0, var(--vct-red) 10px, transparent 10px) bottom left  / 10px 2px no-repeat,
    linear-gradient(to top,    var(--vct-red) 0, var(--vct-red) 10px, transparent 10px) bottom left  / 2px 10px no-repeat,
    linear-gradient(to left,   var(--vct-red) 0, var(--vct-red) 10px, transparent 10px) bottom right / 10px 2px no-repeat,
    linear-gradient(to top,    var(--vct-red) 0, var(--vct-red) 10px, transparent 10px) bottom right / 2px 10px no-repeat;
}

.stat-num {
  display: block;
  font-family: "Bebas Neue", "Oswald", system-ui, sans-serif;
  font-size: 32px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 1px;
  color: var(--vct-bone);
}
/* P1 fix #7: needs_mask 染色只在 active 时 (no hardcoded red on idle) */
.stat-cell.active .stat-num { color: var(--vct-red); }

.stat-lbl {
  display: block;
  margin-top: 6px;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--vct-mute);
  font-family: "JetBrains Mono", monospace;
}

/* ===================================================================
 * Filter banner (when stat selected)
 * =================================================================== */
.filter-banner {
  margin: 12px 14px 0;
  padding: 10px 14px;
  background: linear-gradient(90deg, rgba(255, 70, 85, 0.15) 0%, rgba(255, 70, 85, 0.04) 60%, transparent 100%);
  border-left: 3px solid var(--vct-red);
  color: var(--vct-bone);
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-family: "JetBrains Mono", monospace;
  display: flex;
  align-items: center;
  gap: 12px;
}
.filter-banner[hidden] { display: none; }
.filter-banner .red { color: var(--vct-red); font-weight: 700; }
.filter-banner .fb-clear {
  margin-left: auto;
  background: transparent;
  border: 1px solid rgba(255, 70, 85, 0.4);
  color: var(--vct-red);
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 1px;
  padding: 4px 10px;
  cursor: pointer;
  min-height: 0;
  height: auto;
}
.filter-banner .fb-clear:hover {
  background: var(--vct-red);
  color: white;
  border-color: var(--vct-red);
}

/* ===================================================================
 * Agent reply (search result narration + reasoning)
 * =================================================================== */
.agent-reply {
  margin: 10px 14px 0;
  padding: 12px 36px 12px 14px;
  background: var(--vct-graphite);
  border-left: 3px solid var(--vct-red);
  position: relative;
  font-size: 13px;
  color: var(--vct-bone);
}

.agent-reply .agent-tag {
  display: inline-block;
  background: var(--vct-red);
  color: white;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 1px 6px;
  margin-right: 6px;
  vertical-align: 1px;
}

.agent-reply-text {
  margin: 0;
  display: inline;
  line-height: 1.6;
}

.agent-reply-close {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 26px;
  height: 26px;
  background: transparent;
  border: 0;
  color: var(--vct-mute);
  font-size: 18px;
  padding: 0;
  min-height: 0;
}
.agent-reply-close:hover { color: var(--vct-red); border-color: transparent; }

/* ----- Reasoning detail (AI THINKING STREAM, mockup 05) ----- */
.reasoning-detail {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed rgba(255, 70, 85, 0.25);
}
.reasoning-detail summary {
  cursor: pointer;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--vct-red);
  user-select: none;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
}
.reasoning-detail summary::-webkit-details-marker { display: none; }
.reasoning-detail summary::after {
  content: "▾";
  color: var(--vct-red);
  font-size: 14px;
}
.reasoning-detail[open] summary::after { content: "▴"; }

.reasoning-text {
  margin: 10px 0 0;
  padding: 12px 14px;
  background: linear-gradient(90deg, rgba(255, 70, 85, 0.06) 0%, transparent 70%);
  border-left: 2px solid var(--vct-red);
  font-family: "JetBrains Mono", Menlo, Consolas, ui-monospace, monospace;
  font-size: 12px;
  line-height: 1.7;
  color: var(--vct-bone);
  max-height: 360px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
  position: relative;
}

.reasoning-text::after {
  content: "▌";
  color: var(--vct-red);
  font-weight: 700;
  animation: vct-blink 1s steps(2) infinite;
  margin-left: 2px;
}

.reasoning-live .reasoning-text::after {
  /* live stream cursor */
  display: inline-block;
}

/* live container — show pulse in summary */
.reasoning-live summary::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--vct-red);
  box-shadow: 0 0 8px var(--vct-red);
  margin-right: 6px;
  animation: vct-pulse 1.2s ease-in-out infinite;
  vertical-align: 0;
}

@keyframes vct-blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}
@keyframes vct-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

/* line-by-line typewriter effect for reasoning */
.reasoning-line {
  display: block;
  opacity: 0;
  animation: vct-typewriter 0.35s ease forwards;
  /* P1 fix #6: clamp delay to 2000ms to avoid huge reasoning never finishing */
  animation-delay: min(calc(var(--i, 0) * 80ms), 2000ms);
}
.reasoning-line.hi { color: var(--vct-red); font-weight: 700; }
.reasoning-line.dim { color: var(--vct-mute); }

/* P0 fix #2: t-tag is independent (not nested .thinking-line) */
.t-tag {
  display: inline-block;
  background: rgba(255, 70, 85, 0.15);
  color: var(--vct-red);
  padding: 1px 6px;
  margin-right: 4px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 1px;
}

@keyframes vct-typewriter {
  from { opacity: 0; transform: translateX(-6px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* prefers-reduced-motion: kill animations */
@media (prefers-reduced-motion: reduce) {
  .reasoning-line, .toast, .undo-toast .undo-countdown {
    animation: none !important;
  }
  .reasoning-line { opacity: 1; transform: none; }
}

/* ===================================================================
 * Asset list (mobile = vertical row cards w/ 88px thumb)
 *                desktop = grid auto-fill minmax(180,1fr)
 * =================================================================== */
.asset-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
}

.asset-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 10px;
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
  padding: 8px;
  cursor: pointer;
  position: relative;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
  color: inherit;
  text-decoration: none;
  min-height: 100px;
}

.asset-row:hover {
  border-color: rgba(255, 70, 85, 0.4);
  background: rgba(255, 70, 85, 0.02);
}

.asset-row.selected {
  border-color: var(--vct-red);
  box-shadow: 0 0 0 1px var(--vct-red), 0 0 16px var(--vct-red-glow);
}

/* status stripe (left 3-4px) */
.asset-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--row-stripe, #475569);
  z-index: 2;
  pointer-events: none;
}
.asset-row.stripe-needs_mask         { --row-stripe: var(--vct-red); }
.asset-row.stripe-needs_review       { --row-stripe: var(--vct-amber); }
.asset-row.stripe-rejected,
.asset-row.stripe-analysis_failed    { --row-stripe: #6b1f1f; }
.asset-row.stripe-approved_internal  { --row-stripe: var(--vct-teal); }

.asset-thumb {
  position: relative;
  width: 88px;
  height: 88px;
  background: var(--vct-deep-2);
  overflow: hidden;
}

.asset-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s;
}
.asset-row:hover .asset-thumb img { transform: scale(1.04); }
.asset-thumb img[data-src] { visibility: hidden; }

.mark-flag {
  position: absolute;
  top: 4px; left: 4px;
  background: var(--vct-red);
  color: white;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  letter-spacing: 1px;
  text-transform: uppercase;
  box-shadow: 0 0 8px var(--vct-red-glow);
  z-index: 4;
}

/* quick-actions hidden by default (only revealed on desktop hover; see media query) */
.asset-row .quick-actions { display: none; }

/* ----- Brand badges (right side small chips, role 赞 / 竞) ----- */
.brand-badges {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 20px;
  padding: 0 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;          /* P1 fix #10: min 11px for chinese readability */
  font-weight: 700;
  letter-spacing: 0.5px;
  color: white;
  white-space: nowrap;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  text-transform: uppercase;
}

.brand-badge.sponsor {
  background: rgba(20, 184, 166, 0.25);
  border-left: 2px solid var(--vct-teal);
}
.brand-badge.competitor {
  border-left: 2px solid var(--vct-red);
  background: linear-gradient(135deg, rgba(255, 70, 85, 0.42), rgba(15, 25, 35, 0.85));
}
.brand-badge.unknown {
  background: rgba(245, 158, 11, 0.2);
  border-left: 2px solid var(--vct-amber);
  color: var(--vct-amber);
}
.brand-badge.overflow {
  background: rgba(255, 70, 85, 0.85);
  color: white;
  border-left: 0;
}

/* role tag inside chip ("赞" or "竞") */
.brand-badge .role {
  display: inline-block;
  background: rgba(0, 0, 0, 0.3);
  padding: 1px 4px;
  font-size: 10px;
  letter-spacing: 0.5px;
  font-weight: 800;
}

.asset-meta {
  padding: 0 4px 0 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.asset-title {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--vct-bone);
  letter-spacing: 0.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.meta-line {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  align-items: center;
}

.row-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 4px;
}

/* status-chip (in row footer) */
.status-chip {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 2px 6px;
  color: white;
}
.status-chip.mask     { background: var(--vct-red); }
.status-chip.review   { background: var(--vct-amber); color: var(--vct-deep); }
.status-chip.approved { background: var(--vct-teal); color: var(--vct-deep); }
.status-chip.rejected { background: #6b1f1f; }
.status-chip.pending  { background: rgba(255, 255, 255, 0.1); color: var(--vct-bone); }

/* small score badge */
.score {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--vct-bone);
}
.score.hi { color: var(--vct-red); }

/* meta sub-badge (scene / subject) */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 1px 5px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--vct-mute);
  text-transform: uppercase;
}

/* ===== Empty state ===== */
.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--vct-mute);
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.empty-state p { margin: 0 0 16px; }
.empty-state .secondary {
  background: transparent;
  border: 1px solid var(--vct-red);
  color: var(--vct-red);
  font-family: inherit;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 10px 18px;
  font-weight: 700;
}
.empty-state .secondary:hover { background: var(--vct-red); color: white; }

/* ===================================================================
 * FAB (mobile, with sharp clip + glow)
 * =================================================================== */
.fab {
  position: fixed;
  right: 16px;
  bottom: calc(var(--tab-h) + var(--safe-bot) + 16px);
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--vct-red), var(--vct-red-2));
  color: white;
  border: 0;
  display: grid;
  place-items: center;
  box-shadow: 0 0 24px var(--vct-red-glow), 0 6px 18px rgba(0, 0, 0, 0.55);
  z-index: 80;
  padding: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: filter 0.15s, transform 0.1s;
}
.fab:hover { filter: brightness(1.12); border-color: transparent; }
.fab:active { transform: translateY(1px); }
.fab .ico { width: 22px; height: 22px; }

/* ===================================================================
 * Bottom tab (mobile)
 * =================================================================== */
.bottom-tab {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--tab-h) + var(--safe-bot));
  padding-bottom: var(--safe-bot);
  background: rgba(15, 25, 35, 0.95);
  border-top: 1px solid rgba(255, 70, 85, 0.4);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  z-index: 90;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

body:has(#screen-detail:not([hidden])) .bottom-tab { display: none; }

.tab {
  background: transparent;
  border: 0;
  color: var(--vct-mute);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  min-height: 0;
  padding: 6px 0;
  position: relative;
  transition: color 0.15s;
  font-weight: 700;
}
.tab:hover { color: var(--vct-bone); border-color: transparent; }

.tab[aria-selected="true"] {
  color: var(--vct-red);
  background: linear-gradient(180deg, transparent 0%, rgba(255, 70, 85, 0.18) 100%);
}
.tab[aria-selected="true"]::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--vct-red);
  box-shadow: 0 0 10px var(--vct-red-glow);
}

.tab-ico { width: 22px; height: 22px; }
.tab-lbl { line-height: 1; }

/* ===================================================================
 * Detail screen — full screen, panzoom, brand chiprow, 4-slot CTA
 * =================================================================== */
.detail-screen {
  position: fixed;
  inset: 0;
  background: var(--vct-deep);
  display: flex;
  flex-direction: column;
  z-index: 100;
  padding-bottom: 0;
}

.detail-topbar {
  display: grid;
  /* back · id · step-pill · home · close = 5 列（已删除 #detailMarked indicator）*/
  grid-template-columns: auto 1fr auto auto auto;
  align-items: center;
  gap: 10px;
  padding: calc(var(--safe-top) + 10px) 14px 10px;
  background:
    linear-gradient(180deg, rgba(255, 70, 85, 0.04) 0%, transparent 100%),
    var(--vct-deep);
  border-bottom: 1px solid var(--vct-line);
  position: relative;
}
.detail-close {
  /* 所有尺寸可见 — mobile 也要明显的关闭入口（左侧 < 不够直观）*/
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.detail-close:hover {
  background: rgba(255, 70, 85, 0.15);
  color: var(--vct-red);
}
/* 详情 open 时隐藏 agent banner（避免下层 X 透过浮窗可点击）*/
body:has(#screen-detail:not([hidden])) .agent-panel[data-mode="banner"] {
  display: none !important;
}
body:has(#screen-detail:not([hidden])) #agentListBanner {
  display: none !important;
}
.detail-topbar::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 35%;
  height: 1px;
  background: linear-gradient(90deg, var(--vct-red) 0%, transparent 100%);
  box-shadow: 0 0 8px var(--vct-red-glow);
}

.detail-id {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--vct-bone);
  letter-spacing: 1px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.step-pill {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--vct-mute);
  letter-spacing: 1.5px;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 8px;
  text-transform: uppercase;
}
.step-pill[hidden] { display: none; }

/* ----- brand chiprow ----- */
.brand-chiprow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 14px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, transparent 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  align-items: center;
  min-height: 50px;
}
.brand-chiprow:empty { display: none; }

.brand-chiprow .label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--vct-mute);
  text-transform: uppercase;
  margin-right: 4px;
}

.brand-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 10px 0 8px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  color: white;
  cursor: pointer;
  border: 0;
  position: relative;
  min-height: 0;
  transition: filter 0.15s, transform 0.15s;
}
.brand-chip:hover { filter: brightness(1.1); transform: translateY(-1px); border-color: transparent; }

.brand-chip.sponsor {
  background: linear-gradient(135deg, var(--vct-teal), #0d8c80);
  box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.4);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}
.brand-chip.competitor {
  background:
    repeating-linear-gradient(45deg, var(--vct-red) 0 6px, #c8323e 6px 12px);
  box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.3);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}
.brand-chip.unknown {
  background: linear-gradient(135deg, var(--vct-amber), #b06f00);
  color: var(--vct-deep);
}

/* role tag (chinese 赞 / 竞) */
.brand-chip .role-tag {
  font-family: "JetBrains Mono", "PingFang SC", system-ui, sans-serif;
  font-size: 11px;       /* P1 fix #10 */
  font-weight: 800;
  letter-spacing: 0.5px;
  background: rgba(255, 255, 255, 0.22);
  padding: 1px 5px;
}

.brand-chip .conf {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 6px;
}

.brand-chip.expanded .conf {
  font-size: 10px;
}

/* ----- Detail canvas (panzoom container) ----- */
.detail-canvas {
  flex: 1;
  position: relative;
  background: radial-gradient(circle at 50% 50%, #1a2536 0%, #0a0f15 100%);
  overflow: hidden;
  touch-action: none;
  min-height: 50dvh;
}

.panzoom-target {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  will-change: transform;
}

.panzoom-target img {
  max-width: 100%;
  max-height: 100%;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

/* canvas reticle (4-corner) */
.detail-canvas .reticle {
  position: absolute;
  inset: 14px;
  pointer-events: none;
  background:
    linear-gradient(to right,  rgba(255,70,85,.55) 0, rgba(255,70,85,.55) 22px, transparent 22px) top left   / 22px 1px no-repeat,
    linear-gradient(to bottom, rgba(255,70,85,.55) 0, rgba(255,70,85,.55) 22px, transparent 22px) top left   / 1px 22px no-repeat,
    linear-gradient(to left,   rgba(255,70,85,.55) 0, rgba(255,70,85,.55) 22px, transparent 22px) top right  / 22px 1px no-repeat,
    linear-gradient(to bottom, rgba(255,70,85,.55) 0, rgba(255,70,85,.55) 22px, transparent 22px) top right  / 1px 22px no-repeat,
    linear-gradient(to right,  rgba(255,70,85,.55) 0, rgba(255,70,85,.55) 22px, transparent 22px) bottom left  / 22px 1px no-repeat,
    linear-gradient(to top,    rgba(255,70,85,.55) 0, rgba(255,70,85,.55) 22px, transparent 22px) bottom left  / 1px 22px no-repeat,
    linear-gradient(to left,   rgba(255,70,85,.55) 0, rgba(255,70,85,.55) 22px, transparent 22px) bottom right / 22px 1px no-repeat,
    linear-gradient(to top,    rgba(255,70,85,.55) 0, rgba(255,70,85,.55) 22px, transparent 22px) bottom right / 1px 22px no-repeat;
  z-index: 3;
}

.zoom-hint {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 25, 35, 0.9);
  border: 1px solid rgba(255, 70, 85, 0.3);
  color: var(--vct-bone);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 4px 10px;
  z-index: 4;
}
.zoom-hint .red { color: var(--vct-red); }

/* hide zoom-hint after 3s of detail open (JS toggles) */
.zoom-hint.fade { opacity: 0; transition: opacity 0.6s ease; pointer-events: none; }

.risk-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}
.risk-box {
  position: absolute;
  border: 2px solid var(--vct-amber);
  background: rgba(245, 158, 11, 0.15);
  pointer-events: none;
  vector-effect: non-scaling-stroke;
}

.annot-overlay {
  position: absolute;
  inset: 0;
  pointer-events: auto;
  z-index: 3;
}

/* P1 fix #8: vector-effect non-scaling-stroke for annot rect (panzoom) */
.annot-box {
  position: absolute;
  border: 2px solid var(--vct-red);
  background: rgba(255, 70, 85, 0.10);
  box-shadow: 0 0 12px var(--vct-red-glow);
  cursor: pointer;
  vector-effect: non-scaling-stroke;
}
.annot-box .annot-num {
  position: absolute;
  top: -22px; left: -2px;
  background: var(--vct-red);
  color: white;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  white-space: nowrap;
  pointer-events: none;
}

.annot-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 4;
}
.annot-canvas.active {
  pointer-events: auto;
  cursor: crosshair;
}

/* swipe edge buttons */
.swipe-edge {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 70px;
  padding: 0;
  background: rgba(15, 25, 35, 0.8);
  color: var(--vct-bone);
  border: 1px solid rgba(255, 70, 85, 0.3);
  font-size: 22px;
  display: grid;
  place-items: center;
  z-index: 10;
  min-height: 0;
  transition: background 0.15s, color 0.15s;
}
.swipe-left  { left: 8px;  clip-path: polygon(8px 0, 100% 0, 100% 100%, 0 100%); }
.swipe-right { right: 8px; clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 0 100%); }
.swipe-edge:hover { background: var(--vct-red); color: white; }
.swipe-edge:disabled { opacity: 0.2; }

.annot-hint {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 25, 35, 0.92);
  border-left: 3px solid var(--vct-red);
  padding: 6px 8px 6px 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--vct-bone);
  letter-spacing: 1px;
  text-transform: uppercase;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.annot-hint .red { color: var(--vct-red); }
.annot-hint[hidden] { display: none; }

.annot-tools {
  display: inline-flex;
  gap: 4px;
}
.annot-tool {
  width: 30px;
  height: 28px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--vct-line);
  color: var(--vct-mute);
  cursor: pointer;
  padding: 0;
  min-height: 0;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}
.annot-tool .ico { width: 16px; height: 16px; }
.annot-tool:hover { color: var(--vct-bone); border-color: var(--vct-bone); }
.annot-tool.active {
  background: rgba(255, 70, 85, 0.18);
  border-color: var(--vct-red);
  color: var(--vct-red);
}
.annot-tool:focus-visible {
  outline: 2px solid var(--vct-red);
  outline-offset: 2px;
}

/* Ellipse / polygon overlay: SVG sits inside the bbox div, fills it */
.annot-box.ellipse,
.annot-box.poly {
  background: transparent;
  border: 0;
  box-shadow: none;
}
.annot-box.ellipse svg,
.annot-box.poly svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.annot-box.ellipse ellipse,
.annot-box.poly polygon {
  fill: rgba(255, 70, 85, 0.10);
  stroke: var(--vct-red);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 6px var(--vct-red-glow));
  pointer-events: auto;
}

/* ----- Detail info (collapsible AI evidence) ----- */
.detail-info {
  background: var(--vct-graphite);
  border-top: 1px solid var(--vct-line);
  font-size: 12px;
  max-height: 30dvh;
  overflow: auto;
}

.detail-info summary {
  padding: 12px 16px;
  cursor: pointer;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--vct-bone);
  user-select: none;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
}
.detail-info summary::-webkit-details-marker { display: none; }
.detail-info summary::after {
  content: "▾";
  color: var(--vct-red);
  font-size: 14px;
}
.detail-info[open] summary::after { content: "▴"; }
.detail-info .red { color: var(--vct-red); }

.detail-list {
  padding: 0 16px 14px;
  font-size: 12px;
  color: var(--vct-mute);
  line-height: 1.7;
}
.detail-list .detail-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding: 6px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}
.detail-list .detail-row:first-child { border-top: 0; }
.detail-list .detail-row span:first-child {
  color: var(--vct-mute);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.detail-list .detail-row span:nth-child(2),
.detail-list .detail-row strong {
  color: var(--vct-bone);
  font-weight: 700;
}

/* ----- Detail CTA (4-slot 1-tap) ----- */
.detail-cta {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr) 50px;
  gap: 6px;
  padding: 12px 14px calc(12px + var(--safe-bot));
  background:
    linear-gradient(0deg, rgba(0, 0, 0, 0.4) 0%, transparent 100%),
    var(--vct-deep);
  border-top: 2px solid rgba(255, 70, 85, 0.4);
}

.cta-primary {
  background: linear-gradient(135deg, var(--vct-red) 0%, var(--vct-red-2) 100%);
  color: white;
  border: 0;
  font-family: inherit;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 14px 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 0 16px var(--vct-red-glow), inset 0 0 0 1px rgba(255, 255, 255, 0.15);
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  transition: filter 0.15s, transform 0.1s;
  min-height: 0;
}
.cta-primary:hover { filter: brightness(1.1); border-color: transparent; }
.cta-primary:active { transform: translateY(1px); }
.cta-primary .ico { width: 16px; height: 16px; color: white; }

.cta-secondary {
  background: var(--vct-graphite);
  color: var(--vct-bone);
  border: 1px solid var(--vct-line);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 14px 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.15s;
  min-height: 0;
}
.cta-secondary:hover {
  border-color: var(--vct-red);
  color: var(--vct-red);
  background: rgba(255, 70, 85, 0.05);
}
.cta-secondary .ico { width: 14px; height: 14px; }
.cta-secondary.warn {
  background: var(--vct-amber-soft);
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--vct-amber);
}
.cta-secondary.warn:hover {
  background: var(--vct-amber);
  color: var(--vct-deep);
  border-color: var(--vct-amber);
}

.cta-more {
  background: var(--vct-graphite);
  color: var(--vct-bone);
  border: 1px solid var(--vct-line);
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  min-height: 0;
  transition: all 0.15s;
}
.cta-more:hover { border-color: var(--vct-red); color: var(--vct-red); }

/* ===================================================================
 * Action sheet (more actions / mark sheet)
 * =================================================================== */
.sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 200;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.sheet-backdrop[hidden] { display: none; }

.sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 210;
  background: var(--vct-graphite);
  border-top: 2px solid var(--vct-red);
  padding: 14px 16px calc(20px + var(--safe-bot));
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.5);
  max-height: 80dvh;
  overflow-y: auto;
}
.sheet[hidden] { display: none; }

.sheet-handle {
  width: 40px;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 auto 12px;
}

.sheet-title {
  margin: 0 0 14px;
  font-family: "Bebas Neue", "Oswald", "PingFang SC", sans-serif;
  font-weight: 900;
  font-size: 16px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--vct-bone);
}
.sheet-title .red { color: var(--vct-red); }

/* default sheet actions list (more actions) */
.sheet-actions {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}
.sheet-actions button {
  width: 100%;
  height: auto;
  min-height: 44px;
  background: transparent;
  border: 1px solid var(--vct-line);
  color: var(--vct-bone);
  text-align: left;
  padding: 12px 14px;
  font-size: 13px;
  letter-spacing: 0.5px;
}
.sheet-actions button:hover {
  border-color: var(--vct-red);
  color: var(--vct-red);
  background: rgba(255, 70, 85, 0.05);
}

.sheet-cancel {
  width: 100%;
  background: transparent;
  border: 1px solid var(--vct-line);
  color: var(--vct-mute);
  padding: 10px 0;
  font-family: inherit;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.sheet-cancel:hover { color: var(--vct-bone); border-color: var(--vct-mute); }

/* ----- Login screen (手机号 + SMS OTP) -----
 * Worker F · Module F §2: 平台中性风（灰+灰+红），不带 VCT 装饰
 * 不用 clip-path / reticle / Bebas Neue / 红光晕
 */
/* =====================================================================
 * Login screen v2 — premium dark, ambient gradient + viewfinder mark
 * ===================================================================== */
.screen-login {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: #0a0a0b;
  z-index: 200;
  padding: 24px;
  overflow: hidden;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
               "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.screen-login[hidden] { display: none; }
/* 极淡的环境光晕（不在前景吸引注意，只是给画面呼吸） */
.login-ambient {
  position: absolute;
  inset: -20% -20% auto auto;
  width: 720px;
  height: 720px;
  pointer-events: none;
  background: radial-gradient(closest-side, rgba(220, 38, 38, 0.20) 0%, transparent 70%);
  filter: blur(40px);
  z-index: 0;
}
.login-ambient::before {
  content: "";
  position: absolute;
  inset: 60% auto auto -25%;
  width: 520px;
  height: 520px;
  background: radial-gradient(closest-side, rgba(99, 102, 241, 0.10) 0%, transparent 70%);
  filter: blur(40px);
}

.login-card {
  position: relative;
  z-index: 1;
  width: min(440px, 100%);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0) 50%),
    rgba(20, 20, 22, 0.85);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 36px 32px 28px;
  color: #f4f4f5;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 30px 80px -20px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(220, 38, 38, 0.04);
}

/* Brand block：mark + wordmark + tagline */
.login-brand {
  margin: 0 0 28px;
  text-align: left;
}
.login-wordmark {
  margin: 0;
  font-family: inherit;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.035em;
  color: #fafafa;
  line-height: 1;
}
.login-wordmark .login-dot {
  color: #dc2626;
  font-weight: 600;
  letter-spacing: -0.035em;
}
.login-tag {
  margin: 10px 0 0;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  color: #a1a1aa;
  line-height: 1.5;
}

/* Form */
.login-form { display: grid; gap: 14px; }
.login-field { display: flex; flex-direction: column; gap: 7px; }
.login-field.flex-1 { flex: 1; }
.login-lbl {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  color: #a1a1aa;
  text-transform: none;
}
.login-form input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #f4f4f5;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0;
  border-radius: 8px;
  outline: none;
  box-shadow: none;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.login-form input::placeholder { color: #71717a; font-weight: 400; }
.login-form input:hover { border-color: rgba(255, 255, 255, 0.14); }
.login-form input:focus {
  border-color: rgba(220, 38, 38, 0.7);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

.login-otp-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.login-otp-row .login-field { flex: 1; }
.login-otp-btn {
  align-self: flex-end;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: #f4f4f5;
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  cursor: pointer;
  white-space: nowrap;
  min-height: 0;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.login-otp-btn:hover:not(:disabled) {
  background: rgba(220, 38, 38, 0.10);
  border-color: rgba(220, 38, 38, 0.5);
  color: #fca5a5;
}
.login-otp-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.login-hint {
  margin: 2px 0 4px;
  font-size: 12px;
  font-weight: 400;
  color: #71717a;
  letter-spacing: 0;
  line-height: 1.5;
}
.login-hint.error { color: #f87171; }

.login-submit {
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(180deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  border: 0;
  border-radius: 8px;
  padding: 13px 14px;
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  text-transform: none;
  cursor: pointer;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.18) inset,
    0 1px 2px rgba(0, 0, 0, 0.3),
    0 8px 24px -8px rgba(220, 38, 38, 0.45);
  transition: transform 0.12s ease, box-shadow 0.15s ease, filter 0.15s ease;
}
.login-submit:hover:not(:disabled) {
  filter: brightness(1.06);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.18) inset,
    0 1px 2px rgba(0, 0, 0, 0.3),
    0 12px 28px -8px rgba(220, 38, 38, 0.55);
}
.login-submit:active:not(:disabled) { transform: translateY(1px); }
.login-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.login-submit-arrow { width: 14px; height: 14px; opacity: 0.9; }
.login-submit:hover .login-submit-arrow { transform: translateX(2px); transition: transform 0.15s ease; }

.login-footer {
  margin: 22px 0 0;
  font-size: 11px;
  letter-spacing: 0;
  color: #52525b;
  text-align: center;
  font-weight: 400;
}

/* ----- Event scope strip (全局：当前比赛 + 切换) ----- */
.event-strip {
  position: sticky;
  top: 0;
  z-index: 95;
  background: linear-gradient(90deg, rgba(255, 70, 85, 0.16) 0%, rgba(15, 25, 35, 0.92) 100%);
  border-bottom: 1px solid rgba(255, 70, 85, 0.35);
  padding: calc(var(--safe-top) + 4px) 12px 4px;
  display: flex;
  justify-content: flex-start;
}
.event-strip-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 25, 35, 0.5);
  border: 1px solid rgba(255, 70, 85, 0.4);
  color: var(--vct-bone);
  padding: 5px 10px 5px 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.6px;
  cursor: pointer;
  min-height: 0;
  transition: border-color 0.12s, background 0.12s;
}
.event-strip-btn:hover {
  border-color: var(--vct-red);
  background: rgba(255, 70, 85, 0.08);
}
.event-strip-flag { width: 12px; height: 12px; color: var(--vct-red); }
.event-strip-name {
  font-family: "Bebas Neue", "Oswald", "PingFang SC", sans-serif;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--vct-bone);
}
.event-strip-count {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--vct-mute);
  padding: 1px 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--vct-line);
}
.event-strip-count:empty { display: none; }
.event-strip-caret { width: 10px; height: 10px; color: var(--vct-mute); margin-left: 2px; }
.event-strip-btn:hover .event-strip-caret { color: var(--vct-red); }
.event-strip-btn:focus-visible { outline: 2px solid var(--vct-red); outline-offset: 2px; }

.event-list { display: grid; gap: 6px; margin-bottom: 12px; }
.event-block { display: grid; gap: 0; }
.album-sublist {
  display: grid;
  gap: 2px;
  padding: 2px 0 6px 8px;
  border-left: 1px dashed rgba(255, 70, 85, 0.25);
  margin: 2px 0 4px 8px;
}
.album-item {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--vct-bone);
  text-align: left;
  font-size: 12px;
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s;
}
.album-item:hover {
  background: rgba(255, 70, 85, 0.06);
  border-color: rgba(255, 70, 85, 0.25);
}
.album-item.current {
  border-color: var(--vct-red);
  background: rgba(255, 70, 85, 0.10);
  color: var(--vct-red);
}
.album-item .album-arrow {
  font-family: "JetBrains Mono", monospace;
  color: var(--vct-mute);
  font-size: 12px;
}
.album-item.current .album-arrow { color: var(--vct-red); }
.album-item-name { letter-spacing: 0.4px; }
.album-item-count {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--vct-mute);
  white-space: nowrap;
}
.album-item.current .album-item-count { color: var(--vct-red); }
.album-item.album-new {
  color: var(--vct-mute);
  font-style: italic;
}
.album-item.album-new:hover { color: var(--vct-red); }
.album-item:focus-visible { outline: 2px solid var(--vct-red); outline-offset: 2px; }
.event-item {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--vct-deep-2);
  border: 1px solid var(--vct-line);
  color: var(--vct-bone);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s, transform 0.08s;
}
.event-item:hover { border-color: var(--vct-red); background: rgba(255, 70, 85, 0.05); }
.event-item:active { transform: scale(0.99); }
.event-item.current {
  border-color: var(--vct-red);
  background: rgba(255, 70, 85, 0.10);
  box-shadow: 0 0 0 1px var(--vct-red);
}
.event-item-name {
  font-family: "Bebas Neue", "Oswald", "PingFang SC", sans-serif;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.event-item-meta {
  font-size: 11px;
  color: var(--vct-mute);
  letter-spacing: 0.4px;
  margin-top: 2px;
}
.event-item-count {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--vct-bone);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--vct-line);
  padding: 2px 8px;
  white-space: nowrap;
}
.event-item.current .event-item-count {
  border-color: var(--vct-red);
  color: var(--vct-red);
}
.event-item:focus-visible { outline: 2px solid var(--vct-red); outline-offset: 2px; }

/* ----- Forward sheet (微信 / 邮件 双 CTA) ----- */
.forward-summary {
  margin: -8px 0 14px;
  font-size: 12px;
  color: var(--vct-mute);
  letter-spacing: 0.4px;
  line-height: 1.5;
}
.forward-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.forward-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 84px;
  padding: 14px 10px;
  background: var(--vct-deep-2);
  border: 1px solid var(--vct-line);
  color: var(--vct-bone);
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.08s;
}
.forward-btn .ico { width: 26px; height: 26px; margin-bottom: 2px; }
.forward-btn .forward-label {
  font-family: "Bebas Neue", "Oswald", "PingFang SC", sans-serif;
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.forward-btn .forward-hint {
  font-size: 10px;
  color: var(--vct-mute);
  letter-spacing: 0.5px;
}
.forward-btn:active { transform: scale(0.98); }
.forward-btn.wechat:hover {
  border-color: var(--vct-teal);
  color: var(--vct-teal);
  background: rgba(20, 184, 166, 0.08);
}
.forward-btn.wechat:hover .forward-hint { color: var(--vct-teal); }
.forward-btn.email:hover {
  border-color: var(--vct-red);
  color: var(--vct-red);
  background: rgba(255, 70, 85, 0.08);
}
.forward-btn.email:hover .forward-hint { color: var(--vct-red); }
.forward-btn:focus-visible {
  outline: 2px solid var(--vct-red);
  outline-offset: 2px;
}

/* ----- Mark sheet (chip-first) ----- */
.mark-sheet .chip-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.mark-sheet .preset {
  background: var(--vct-graphite);
  border: 1px solid rgba(255, 70, 85, 0.3);
  color: var(--vct-bone);
  padding: 14px 12px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
  min-height: 0;
}
.mark-sheet .preset::before {
  content: attr(data-num);
  position: absolute;
  top: 4px;
  left: 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  color: var(--vct-red);
  letter-spacing: 1px;
  font-weight: 700;
}
.mark-sheet .preset:hover,
.mark-sheet .preset.selected {
  background: var(--vct-red);
  color: white;
  border-color: var(--vct-red);
  box-shadow: 0 0 14px var(--vct-red-glow);
}
.mark-sheet .preset:hover::before,
.mark-sheet .preset.selected::before { color: white; }
.mark-sheet .preset.full { grid-column: 1 / -1; }

.mark-sheet .more-toggle {
  display: block;
  width: 100%;
  background: transparent;
  border: 0;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  color: var(--vct-mute);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 10px 0 6px;
  cursor: pointer;
  text-align: center;
  min-height: 0;
}
.mark-sheet .more-toggle:hover { color: var(--vct-red); }
.mark-sheet .more-toggle .red { color: var(--vct-red); }

.mark-textarea-wrap[hidden] { display: none; }
.mark-textarea-wrap textarea {
  margin-top: 6px;
  background: var(--vct-deep);
  border: 1px solid rgba(255, 70, 85, 0.3);
  color: var(--vct-bone);
}

.mark-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}
.sheet-btn {
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
  color: var(--vct-mute);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 10px 14px;
  cursor: pointer;
  transition: all 0.15s;
  min-height: 44px;
}
.sheet-btn:hover { border-color: var(--vct-red); color: var(--vct-red); }
.sheet-btn.save {
  background: var(--vct-red);
  color: white;
  border-color: var(--vct-red);
}
.sheet-btn.save:hover { filter: brightness(1.1); }
.sheet-btn.danger {
  border-color: rgba(255, 70, 85, 0.4);
  color: var(--vct-red);
}
.sheet-btn.danger:hover { background: var(--vct-red); color: white; }

/* ===================================================================
 * Loading overlay (deepseek 6-12s)
 * =================================================================== */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 220;
  display: grid;
  place-items: center;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.loading-overlay[hidden] { display: none; }

.loading-card {
  background: var(--vct-graphite);
  border: 1px solid var(--vct-red);
  box-shadow: 0 0 24px var(--vct-red-glow);
  padding: 28px 36px;
  text-align: center;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  font-family: "JetBrains Mono", monospace;
}

.thinking-anim {
  display: inline-flex;
  gap: 6px;
  margin-bottom: 14px;
}
.thinking-anim span {
  width: 8px; height: 8px;
  background: var(--vct-red);
  box-shadow: 0 0 8px var(--vct-red);
  animation: vct-pulse 1.2s ease-in-out infinite;
}
.thinking-anim span:nth-child(2) { animation-delay: 0.2s; }
.thinking-anim span:nth-child(3) { animation-delay: 0.4s; }

.loading-text {
  margin: 0;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--vct-bone);
}

.loading-stop {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: transparent;
  border: 1px solid var(--vct-red);
  color: var(--vct-red);
  font-family: "Bebas Neue", "Oswald", "PingFang SC", sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 40px;
  transition: background 0.12s, color 0.12s;
}
.loading-stop:hover { background: var(--vct-red); color: white; }
.loading-stop:active { transform: scale(0.97); }
.loading-stop:focus-visible { outline: 2px solid var(--vct-red); outline-offset: 3px; }
.loading-stop .ico { width: 14px; height: 14px; }
.loading-stop[hidden] { display: none; }

/* ===================================================================
 * Queue screen (segmented + inline actions + bulk-bar)
 * =================================================================== */
.seg-wrap {
  padding: 14px 14px 4px;
}
.seg {
  display: inline-flex;
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
}
.seg-btn {
  background: transparent;
  border: 0;
  color: var(--vct-mute);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 10px 18px;
  cursor: pointer;
  transition: all 0.15s;
  border-right: 1px solid rgba(255, 255, 255, 0.04);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 0;
}
.seg-btn:last-child { border-right: 0; }
.seg-btn:hover { color: var(--vct-bone); border-color: transparent; border-right-color: rgba(255, 255, 255, 0.04); }
.seg-btn.active {
  background: linear-gradient(135deg, var(--vct-red), var(--vct-red-2));
  color: white;
  box-shadow: 0 0 12px var(--vct-red-glow);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.seg-btn .count {
  font-family: "JetBrains Mono", monospace;
  background: rgba(0, 0, 0, 0.3);
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 800;
}
.seg-btn.active .count { background: rgba(255, 255, 255, 0.25); }

/* task list (queue items) */
.task-list {
  padding: 12px 14px 80px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.task-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  align-items: center;
  gap: 12px;
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
  padding: 10px;
  position: relative;
  transition: border-color 0.15s, background 0.15s;
}
.task-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--vct-red);
}
.task-item.review::before { background: var(--vct-amber); }
.task-item:hover {
  border-color: rgba(255, 70, 85, 0.4);
  background: rgba(255, 70, 85, 0.02);
}

.task-thumb {
  /* P1 fix #11: unified 4/3 aspect-ratio across mobile + desktop */
  width: 100px;
  aspect-ratio: 4 / 3;
  height: auto;
  background: var(--vct-deep-2);
  overflow: hidden;
  position: relative;
}
.task-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.task-thumb .id-pill {
  position: absolute;
  bottom: 4px; left: 4px;
  background: rgba(15, 25, 35, 0.9);
  color: var(--vct-bone);
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 5px;
  letter-spacing: 0.5px;
}

.task-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.task-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--vct-bone);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  overflow: hidden;
}
.task-title .reason-pill {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  background: rgba(255, 70, 85, 0.15);
  color: var(--vct-red);
  padding: 1px 6px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
}

.task-desc {
  font-size: 11px;
  color: var(--vct-mute);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.task-brands {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.b-mini {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;          /* P1 fix #10 — at least 10 for jb mono */
  font-weight: 700;
  letter-spacing: 0.8px;
  padding: 1px 5px;
  color: white;
  background: rgba(20, 184, 166, 0.25);
  border-left: 2px solid var(--vct-teal);
  text-transform: uppercase;
}
.b-mini.comp {
  background: linear-gradient(135deg, rgba(255, 70, 85, 0.4), rgba(15, 25, 35, 0.85));
  border-left-color: var(--vct-red);
}

.task-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}
.task-act {
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
  color: var(--vct-bone);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  padding: 9px 14px;
  cursor: pointer;
  transition: all 0.15s;
  min-height: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.task-act .ico { width: 12px; height: 12px; }
.task-act.approve {
  background: linear-gradient(135deg, var(--vct-red), var(--vct-red-2));
  color: white;
  border-color: transparent;
  box-shadow: 0 0 10px var(--vct-red-glow);
  clip-path: polygon(0 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
}
.task-act.approve:hover { filter: brightness(1.1); border-color: transparent; }
.task-act.mask {
  background: var(--vct-amber-soft);
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--vct-amber);
}
.task-act.mask:hover { background: var(--vct-amber); color: var(--vct-deep); border-color: var(--vct-amber); }
.task-act.icon {
  width: 36px;
  padding: 0;
  text-align: center;
  color: var(--vct-mute);
  display: grid;
  place-items: center;
  height: 38px;
}
.task-act.icon:hover { border-color: var(--vct-red); color: var(--vct-red); }

/* ===================================================================
 * Mine screen (marked items + export)
 * =================================================================== */
.mine-toolbar {
  display: flex;
  gap: 8px;
  padding: 14px 14px 0;
}
.bulk-btn {
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
  color: var(--vct-bone);
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 8px 14px;
  cursor: pointer;
  transition: all 0.15s;
  min-height: 0;
}
.bulk-btn:hover { border-color: var(--vct-red); color: var(--vct-red); }
.bulk-btn.danger {
  border-color: rgba(255, 70, 85, 0.4);
  color: var(--vct-red);
}
.bulk-btn.danger:hover { background: var(--vct-red); color: white; }
.bulk-btn.warning {
  border-color: rgba(245, 158, 11, 0.55);
  color: #f59e0b;
}
.bulk-btn.warning:hover {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--vct-red);
  color: var(--vct-red);
}

.mark-list {
  padding: 12px 14px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mark-row {
  display: grid;
  grid-template-columns: 22px 80px 1fr;
  align-items: center;
  gap: 12px;
  background: var(--vct-graphite);
  border: 1px solid var(--vct-line);
  padding: 8px;
  cursor: pointer;
  position: relative;
}
.mark-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--vct-red);
}
.mark-row.selected { border-color: var(--vct-red); background: rgba(255, 70, 85, 0.04); }
.mark-row input[type=checkbox] {
  width: 18px; height: 18px;
  accent-color: var(--vct-red);
  margin: 0;
  padding: 0;
}
.mark-thumb {
  position: relative;
  width: 80px;
  aspect-ratio: 1 / 1;
  background: var(--vct-deep-2);
  overflow: hidden;
  display: block;
}
.mark-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.thumb-bbox {
  position: absolute;
  border: 2px solid var(--vct-red);
  background: rgba(255, 70, 85, 0.15);
  pointer-events: none;
}
.thumb-bbox-num {
  position: absolute;
  top: -2px;
  left: -2px;
  background: var(--vct-red);
  color: white;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  font-weight: 800;
  padding: 1px 4px;
}
.mark-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.mark-id {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--vct-bone);
  letter-spacing: 0.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mark-defect {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--vct-mute);
}
.mark-note {
  font-size: 12px;
  color: var(--vct-bone);
  line-height: 1.45;
}

.mine-cta {
  display: grid;
  gap: 8px;
  padding: 14px 14px calc(14px + var(--safe-bot));
  margin-top: 12px;
}
.mine-cta .cta-primary {
  width: 100%;
  padding: 14px 18px;
}

/* ===================================================================
 * Undo toast (5s countdown after approve / mask)
 * =================================================================== */
.undo-toast {
  position: fixed;
  bottom: calc(var(--tab-h) + var(--safe-bot) + 24px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--vct-graphite);
  border: 1px solid var(--vct-red);
  box-shadow: 0 0 24px var(--vct-red-glow), 0 8px 24px rgba(0, 0, 0, 0.5);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 800;
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  font-family: inherit;
  max-width: 90vw;
}
.undo-toast[hidden] { display: none; }

.undo-check {
  width: 24px; height: 24px;
  background: var(--vct-red);
  color: white;
  display: grid;
  place-items: center;
}
.undo-text {
  font-size: 12px;
  color: var(--vct-bone);
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}
.undo-text strong {
  color: var(--vct-red);
  font-family: "JetBrains Mono", monospace;
}
.undo-countdown {
  width: 22px; height: 22px;
  border: 1.5px solid var(--vct-red);
  border-radius: 50%;
  border-right-color: transparent;
  animation: vct-spin 5s linear forwards;
  transform-origin: center;
}
@keyframes vct-spin { to { transform: rotate(360deg); } }
.undo-btn {
  background: transparent;
  border: 1px solid var(--vct-red);
  color: var(--vct-red);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 1.2px;
  padding: 6px 10px;
  cursor: pointer;
  text-transform: uppercase;
  font-weight: 700;
  min-height: 0;
  white-space: nowrap;
}
.undo-btn:hover { background: var(--vct-red); color: white; }

/* ===================================================================
 * Desktop ≥1024px: multi-col grid + inline tab + hover quick actions
 * =================================================================== */
@media (min-width: 1024px) {
  .topbar {
    grid-template-columns: auto 1fr auto auto auto;
    padding: 14px 24px;
    min-height: 64px;
  }
  .topbar-mine,
  .topbar-queue {
    grid-template-columns: auto 1fr auto;
  }
  .brand-logo {
    display: inline-flex;
    font-size: 22px;
    letter-spacing: 3px;
  }
  .top-tabgroup { display: flex; }
  .top-tabgroup-secondary { display: flex; }
  .top-upload { display: grid; }
  /* desktop 下 event-strip 不 sticky（避免与 topbar 同 top:0 重叠遮住 brand-logo）；
     手机端保持 sticky（手机端 topbar 元素隐藏，event-strip 是唯一全局栏） */
  .event-strip {
    position: relative;
    top: auto;
    z-index: auto;
  }
  /* desktop event-strip relative 后 topbar 不需要让位，回到 top:0 */
  .topbar { top: 0; }

  /* hide bottom tab on desktop */
  .bottom-tab { display: none; }

  .screen { padding-bottom: 24px; }

  /* List grid for desktop */
  .asset-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
    padding: 18px 24px 48px;
  }

  .asset-row {
    grid-template-columns: 1fr;        /* stacked card */
    grid-template-rows: auto auto;
    gap: 0;
    padding: 0;
    overflow: hidden;
    min-height: 0;
  }

  .asset-row::before { width: 4px; }

  .asset-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .asset-meta {
    padding: 8px 10px 10px;
    gap: 4px;
  }

  .mark-flag {
    top: 6px; left: 6px;
  }

  /* desktop: hover quick actions slide up from bottom of thumb */
  .asset-row .quick-actions {
    display: flex;
    position: absolute;
    bottom: 0;
    left: 4px;
    right: 0;
    gap: 0;
    transform: translateY(100%);
    transition: transform 0.2s ease;
    z-index: 5;
    pointer-events: none;
  }
  .asset-row:hover .quick-actions {
    transform: translateY(0);
    pointer-events: auto;
  }
  .asset-row .qa-btn {
    flex: 1;
    height: 32px;
    border: 0;
    color: white;
    cursor: pointer;
    font-family: inherit;
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 1px;
    transition: filter 0.15s;
    min-height: 0;
    padding: 0;
    text-transform: uppercase;
  }
  .asset-row .qa-approve {
    background: linear-gradient(135deg, var(--vct-red), var(--vct-red-2));
    box-shadow: 0 0 12px var(--vct-red-glow);
  }
  .asset-row .qa-mark {
    background: var(--vct-graphite);
    border-left: 1px solid rgba(255, 70, 85, 0.4);
  }
  .asset-row .qa-btn:hover { filter: brightness(1.15); border-color: transparent; }

  /* Stats card grid stays 4 col but a bit roomier */
  .stats-card { margin: 18px 24px 0; }
  .filter-banner { margin: 14px 24px 0; }

  /* Detail screen on desktop = floating modal-like 80% width */
  .detail-screen {
    inset: 4vh 6vw;
    border: 1px solid rgba(255, 70, 85, 0.4);
    box-shadow: 0 0 40px var(--vct-red-glow), 0 30px 80px rgba(0, 0, 0, 0.7);
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  }

  .agent-reply { margin: 12px 24px 0; }

  .task-list, .mark-list { padding: 16px 24px 60px; }
  .task-item { grid-template-columns: 24px 140px 1fr auto; }
  .task-item .task-check {
    width: 18px; height: 18px;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    cursor: pointer;
  }

  /* search form wider */
  .search-form { max-width: 560px; }

  /* CTA stays nice on desktop */
  .detail-cta { padding: 14px 18px 14px; }
  .cta-primary { font-size: 16px; padding: 16px 22px; letter-spacing: 2px; }
  .cta-secondary { font-size: 13px; padding: 16px 14px; }
}

/* ===================================================================
 * Mobile fine-tuning (≤480)
 * =================================================================== */
@media (max-width: 480px) {
  .topbar {
    grid-template-columns: 1fr auto auto;
    gap: 6px;
    padding: calc(var(--safe-top) + 8px) 12px 8px;
  }
  .topbar > .top-tabgroup,
  .topbar > .top-upload { display: none; }
  .icon-btn { width: 36px; height: 36px; min-height: 36px; }

  .stats-card { margin: 10px 12px 0; }
  .stat-num { font-size: 26px; }
  .stat-cell { padding: 10px 8px 8px; }
  .stat-lbl { font-size: 9px; }

  .detail-cta {
    grid-template-columns: 1.4fr 1fr 1fr 44px;
    padding: 10px 12px calc(10px + var(--safe-bot));
    gap: 4px;
  }
  .cta-primary { font-size: 12px; padding: 12px 8px; letter-spacing: 1px; gap: 4px; }
  .cta-primary .ico { width: 14px; height: 14px; }
  .cta-secondary { font-size: 10px; padding: 12px 4px; letter-spacing: 0.8px; gap: 4px; }
  .cta-secondary .ico { width: 12px; height: 12px; }

  .brand-chiprow { padding: 10px 12px; }
  .brand-chip { height: 28px; font-size: 11px; padding: 0 8px; }

  /* 列表卡片改为 thumb 顶 + meta 底，3:2 全宽：手机上 photographer 一眼就能看清 */
  .asset-list { gap: 12px; padding: 12px 12px 96px; }
  .asset-row {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    gap: 0;
    padding: 0;
    overflow: hidden;
    min-height: 0;
  }
  .asset-row::before { width: 4px; }
  .asset-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
  }
  .asset-meta {
    padding: 10px 12px 12px;
    gap: 6px;
  }
  .mark-flag { top: 8px; left: 8px; font-size: 11px; padding: 3px 8px; }
}

/* ===================================================================
 * Worker E · Multi-League Landing + Role Gating + Admin Members Sheet
 * =================================================================== */

/* ----- Landing screen (login → 选 league) -----
 * Worker F · Module F §2: 平台中性壳 — 灰 + 灰 + 红，无 VCT 装饰
 */
.screen-landing {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: var(--pf-bg-1);
  color: var(--pf-text);
  z-index: 90;
  overflow-y: auto;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               "PingFang SC", "Microsoft YaHei", sans-serif;
}
.screen-landing[hidden] { display: none; }

.landing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--safe-top) + 18px) 20px 12px;
  border-bottom: 1px solid var(--pf-bg-3);
}
.landing-header .brand-logo {
  display: inline-flex;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.5px;
  text-transform: none;
  color: var(--pf-text);
}
/* kill the VCT red triangle ::before + red brand-dot inside platform shell */
.screen-landing .landing-header .brand-logo::before { content: none; }
.screen-landing .landing-header .brand-logo .brand-dot {
  color: var(--pf-text-mute);
  margin: 0 1px;
}
.landing-header .icon-btn {
  background: transparent;
  border: 1px solid var(--pf-bg-3);
  color: var(--pf-text-mute);
  border-radius: 4px;
  transition: border-color 0.12s ease, color 0.12s ease;
}
.landing-header .icon-btn:hover {
  border-color: var(--pf-accent);
  color: var(--pf-accent);
}

.landing-body {
  flex: 1;
  padding: 28px 20px 60px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.landing-title {
  margin: 0 0 22px;
  font-family: inherit;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--pf-text);
}
.landing-title .red { color: var(--pf-accent); }

.landing-leagues {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 1024px) {
  .landing-leagues { grid-template-columns: 1fr 1fr; gap: 22px; }
}

/* League card — neutral platform style (灰卡 + 红 hover ring) */
.league-card {
  position: relative;
  padding: 22px 22px 18px;
  background: var(--pf-bg-2);
  border: 1px solid var(--pf-bg-3);
  border-radius: 6px;
  color: var(--pf-text);
  cursor: pointer;
  text-align: left;
  display: grid;
  gap: 10px;
  min-height: 0;
  font-family: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}
.league-card:hover {
  border-color: var(--pf-accent);
  background: var(--pf-bg-2);
  transform: translateY(-1px);
}
.league-card:focus-visible {
  outline: 2px solid var(--pf-accent);
  outline-offset: 2px;
}

/* 4 corner brackets — DOM 仍存在以保持 worker E 兼容；视觉上隐藏 */
.league-bracket { display: none !important; }
.bracket-tl, .bracket-tr, .bracket-bl, .bracket-br { display: none !important; }

.league-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.league-sport {
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--pf-text-mute);
  text-transform: none;
}

.league-role-pill {
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.3px;
  text-transform: none;
  padding: 3px 8px;
  border-radius: 3px;
  border: 1px solid var(--pf-bg-3);
  background: rgba(255, 255, 255, 0.04);
  color: var(--pf-text-mute);
  white-space: nowrap;
}
.league-role-pill.role-platform_admin {
  color: var(--pf-accent);
  border-color: var(--pf-accent);
  background: var(--pf-accent-soft);
  box-shadow: none;
}
.league-role-pill.role-event_admin {
  color: var(--pf-text);
  border-color: var(--pf-bg-3);
  background: rgba(255, 255, 255, 0.04);
}
.league-role-pill.role-editor {
  color: var(--pf-text);
  border-color: var(--pf-bg-3);
  background: rgba(255, 255, 255, 0.04);
}
.league-role-pill.role-sponsor {
  color: var(--pf-text-mute);
  border-color: var(--pf-bg-3);
  background: rgba(255, 255, 255, 0.04);
}
.league-role-pill.role-event_only {
  color: var(--pf-text-mute);
  border-color: var(--pf-bg-3);
  background: rgba(255, 255, 255, 0.04);
}

.league-name {
  margin: 0;
  font-family: inherit;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--pf-text);
}
.league-season {
  margin: 0;
  color: var(--pf-text-mute);
  font-size: 13px;
  letter-spacing: 0;
}
.league-status-pill {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 6px;
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.3px;
  text-transform: none;
  color: var(--pf-text-mute);
  border: 1px solid var(--pf-bg-3);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

.league-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--pf-bg-3);
  padding-top: 10px;
  font-size: 13px;
}
.league-count strong {
  color: var(--pf-text);
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  margin-right: 2px;
}
.league-count {
  color: var(--pf-text-mute);
  letter-spacing: 0;
}
.league-cta {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--pf-accent);
  text-transform: none;
}

/* empty state — neutral, no ▸ decoration */
.landing-empty {
  margin-top: 32px;
  padding: 28px 20px;
  text-align: center;
  border: 1px dashed var(--pf-bg-3);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--pf-text-mute);
}
.landing-empty-tag {
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0;
  color: var(--pf-text-mute);
  text-transform: none;
  margin: 0 0 10px;
}
.landing-empty h3 {
  margin: 0 0 8px;
  color: var(--pf-text);
  font-family: inherit;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0;
  text-transform: none;
}
.landing-empty p {
  margin: 4px 0;
  font-size: 13px;
}
.landing-empty-phone {
  font-family: inherit;
  font-size: 12px;
  color: var(--pf-text-mute);
  margin-top: 10px !important;
}

/* ----- Role gating: hide editor/upload UI for sponsor ----- */
body[data-role="sponsor"] .cta-secondary.warn,    /* 标记 */
body[data-role="sponsor"] .cta-primary,           /* 通过 */
body[data-role="sponsor"] .fab,                   /* 上传 FAB */
body[data-role="sponsor"] .top-upload,            /* desktop 上传按钮 */
body[data-role="sponsor"] #seedButton,            /* seed demo (写入) */
body[data-role="sponsor"] .asset-row .quick-actions,
body[data-role="sponsor"] .task-actions,          /* 队列屏 [通过][打码] 整组 */
body[data-role="sponsor"] .task-act,              /* 单按钮兜底 */
body[data-role="sponsor"] .tab[data-tab="queue"], /* 底部 tab queue */
body[data-role="sponsor"] .top-tab[data-tab="queue"] { /* 顶部 tab queue */
  display: none !important;
}

/* admin-only entry button: 仅 platform_admin 可见 */
.admin-only { display: none; }
body[data-role="platform_admin"] .admin-only { display: grid; }

/* ----- Admin Members Sheet ----- */
.admin-members-sheet {
  max-height: 84vh;
  overflow-y: auto;
}

.member-scope-tabs {
  display: flex;
  gap: 0;
  margin: 12px 0 14px;
  border: 1px solid var(--vct-line);
}
.ms-tab {
  flex: 1;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--vct-line);
  color: var(--vct-mute);
  padding: 10px 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 1px;
  cursor: pointer;
  text-transform: uppercase;
  min-height: 0;
  transition: background 0.12s, color 0.12s;
}
.ms-tab:last-child { border-right: 0; }
.ms-tab.active {
  background: var(--vct-red);
  color: white;
}
.ms-tab:hover:not(.active) { color: var(--vct-bone); border-color: var(--vct-line); }

.member-add {
  background: var(--vct-deep-2);
  padding: 14px;
  margin-bottom: 18px;
  border: 1px solid var(--vct-line);
}
.member-add-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.member-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.member-field-wide { grid-column: 1 / -1; }
.member-lbl {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 1.2px;
  color: var(--vct-mute);
  text-transform: uppercase;
}
.member-field input,
.member-field select {
  background: var(--vct-deep);
  border: 1px solid var(--vct-line);
  color: var(--vct-bone);
  padding: 9px 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  outline: none;
}
.member-field input:focus,
.member-field select:focus { border-color: var(--vct-red); }

.member-add-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}
.member-add-msg {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--vct-mute);
}
.member-add-msg.error { color: var(--vct-red); }
.member-add-msg.ok    { color: var(--vct-teal); }

.member-groups { display: grid; gap: 16px; }
.member-group h4 {
  margin: 0 0 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--vct-mute);
  text-transform: uppercase;
}
.member-group h4 .red { color: var(--vct-red); margin: 0 4px; }

.member-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  background: var(--vct-deep-2);
  border: 1px solid var(--vct-line);
  margin-bottom: 6px;
}
.member-row-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.member-phone {
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  color: var(--vct-bone);
}
.member-meta {
  font-size: 11px;
  color: var(--vct-mute);
}
.member-remove {
  background: transparent;
  border: 1px solid var(--vct-line);
  color: var(--vct-mute);
  padding: 6px 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 1px;
  cursor: pointer;
  min-height: 0;
}
.member-remove:hover:not(:disabled) {
  background: var(--vct-red);
  border-color: var(--vct-red);
  color: white;
}
.member-remove:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.member-empty {
  padding: 8px 10px;
  font-size: 12px;
  color: var(--vct-mute);
  font-style: italic;
}

@media (max-width: 480px) {
  .landing-body { padding: 18px 14px 40px; }
  .landing-title { font-size: 22px; }
  .league-card { padding: 18px 16px 16px; }
  .league-name { font-size: 18px; }
  .member-add-grid { grid-template-columns: 1fr; }
}

/* ============================================================================
 * AGENT UI v1 (G.1 · Worker A) — 浮窗 / chat panel / persona
 * 全部 .agent-* 前缀，独立段，不影响其他选择器。
 * persona 颜色通过 CSS 变量 --agent-color 注入（JS 写到 [data-agent-persona] 上）。
 * ========================================================================== */
.agent-bubble {
  /* fixed 默认位置，JS 加载后从 LS 读位置覆盖（用 inset 策略） */
  position: fixed;
  right: 24px;
  bottom: 24px;
  /* JS 接管位置时切到 left/top 模式 */
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1.5px solid var(--agent-color);
  padding: 0;
  cursor: pointer;
  z-index: 150;
  background: var(--pf-bg-2, #27272a);
  color: var(--pf-text, #f4f4f5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  opacity: 0.85;
  transition: opacity 100ms linear, transform 80ms ease-out;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  /* persona 颜色默认 platform_admin */
  --agent-color: #dc2626;
  --agent-color-soft: rgba(220, 38, 38, 0.35);
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;  /* pointer 拖动避免 page scroll 抢事件 */
}
.agent-bubble[hidden] { display: none; }
.agent-bubble:hover,
.agent-bubble:focus-visible,
.agent-bubble[data-active="true"],
.agent-bubble[data-dragging="true"] { opacity: 1; }
.agent-bubble:focus-visible {
  outline: 2px solid var(--agent-color);
  outline-offset: 3px;
}
.agent-bubble[data-dragging="true"] {
  transform: scale(1.05);
  cursor: grabbing;
  transition: opacity 100ms linear;
}

/* persona 颜色变体（JS 给 button 设 data-agent-persona） */
.agent-bubble[data-agent-persona="pilot"] { --agent-color: #dc2626; --agent-color-soft: rgba(220, 38, 38, 0.35); }
.agent-bubble[data-agent-persona="coach"] { --agent-color: #f97316; --agent-color-soft: rgba(249, 115, 22, 0.35); }
.agent-bubble[data-agent-persona="lens"]  { --agent-color: #14b8a6; --agent-color-soft: rgba(20, 184, 166, 0.35); }
.agent-bubble[data-agent-persona="hawk"]  { --agent-color: #8b5cf6; --agent-color-soft: rgba(139, 92, 246, 0.35); }

.agent-bubble-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  pointer-events: none;
  box-shadow: 0 0 0 0 var(--agent-color-soft);
  animation: agent-breathing 2.5s ease-in-out infinite;
}
@keyframes agent-breathing {
  0%   { transform: scale(0.9);  box-shadow: 0 0 0 0 var(--agent-color-soft); opacity: 0.85; }
  50%  { transform: scale(1.05); box-shadow: 0 0 0 14px transparent;          opacity: 0.25; }
  100% { transform: scale(0.9);  box-shadow: 0 0 0 0 var(--agent-color-soft); opacity: 0.85; }
}
.agent-bubble[data-streaming="true"] .agent-bubble-pulse {
  animation-duration: 0.9s;
}
.agent-bubble-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--agent-color);
  box-shadow: 0 0 8px var(--agent-color), 0 0 14px var(--agent-color-soft);
  flex: 0 0 auto;
}
.agent-bubble-name {
  font-size: 11px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--pf-text, #f4f4f5);
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

/* ---- chat panel ---- */
.agent-panel {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 480px;
  max-width: calc(100vw - 32px);
  height: min(640px, calc(100dvh - 48px));
  background: var(--pf-bg-2, #27272a);
  border: 1px solid var(--pf-bg-3, #3f3f46);
  border-radius: 14px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  z-index: 160;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--pf-text, #f4f4f5);
  --agent-color: #dc2626;
  --agent-color-soft: rgba(220, 38, 38, 0.18);
  animation: agent-panel-in 160ms ease-out;
}
.agent-panel[hidden] { display: none; }
@keyframes agent-panel-in {
  from { transform: translateY(8px) scale(0.98); opacity: 0; }
  to   { transform: translateY(0)    scale(1);    opacity: 1; }
}
.agent-panel[data-agent-persona="pilot"] { --agent-color: #dc2626; --agent-color-soft: rgba(220, 38, 38, 0.18); }
.agent-panel[data-agent-persona="coach"] { --agent-color: #f97316; --agent-color-soft: rgba(249, 115, 22, 0.18); }
.agent-panel[data-agent-persona="lens"]  { --agent-color: #14b8a6; --agent-color-soft: rgba(20, 184, 166, 0.18); }
.agent-panel[data-agent-persona="hawk"]  { --agent-color: #8b5cf6; --agent-color-soft: rgba(139, 92, 246, 0.18); }

.agent-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--pf-bg-3, #3f3f46);
  background: linear-gradient(180deg, var(--agent-color-soft), transparent);
  flex: 0 0 auto;
}
.agent-persona-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--agent-color);
  color: #fff;
  font-size: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex: 0 0 auto;
}
.agent-persona-meta {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.2;
}
.agent-persona-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--pf-text, #f4f4f5);
}
.agent-persona-tag {
  font-size: 11px;
  color: var(--pf-text-mute, #a1a1aa);
}
.agent-panel-stop,
.agent-panel-close {
  background: transparent;
  border: 1px solid var(--pf-bg-3, #3f3f46);
  color: var(--pf-text-mute, #a1a1aa);
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 11px;
  flex: 0 0 auto;
}
.agent-panel-stop {
  padding: 4px 8px;
  height: 28px;
}
.agent-panel-stop:hover {
  border-color: var(--agent-color);
  color: var(--agent-color);
}
.agent-panel-stop[hidden] { display: none; }
.agent-panel-close {
  width: 28px;
  height: 28px;
  padding: 0;
}
.agent-panel-close:hover { color: var(--pf-text, #f4f4f5); border-color: var(--pf-text-mute, #a1a1aa); }

.agent-msg-list {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.agent-msg {
  display: flex;
  flex-direction: column;
  max-width: 85%;
}
.agent-msg[data-role="user"]  { align-self: flex-end; align-items: flex-end; }
.agent-msg[data-role="agent"] { align-self: flex-start; align-items: flex-start; }
.agent-msg-bubble {
  padding: 9px 12px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.agent-msg[data-role="user"] .agent-msg-bubble {
  background: var(--agent-color);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.agent-msg[data-role="agent"] .agent-msg-bubble {
  background: var(--pf-bg-1, #18181b);
  color: var(--pf-text, #f4f4f5);
  border: 1px solid var(--pf-bg-3, #3f3f46);
  border-bottom-left-radius: 4px;
}
.agent-msg-bubble:empty { display: none; }
.agent-msg-phase {
  margin-top: 4px;
  font-size: 11px;
  color: var(--pf-text-mute, #a1a1aa);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.agent-msg-phase::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--agent-color);
  animation: agent-pulse-dot 0.9s ease-in-out infinite;
}
@keyframes agent-pulse-dot {
  0%, 100% { opacity: 0.3; transform: scale(0.7); }
  50%      { opacity: 1;   transform: scale(1);   }
}
.agent-msg-stream-dots {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 4px;
}
.agent-msg-stream-dots span {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--pf-text-mute, #a1a1aa);
  animation: agent-pulse-dot 1.2s ease-in-out infinite;
}
.agent-msg-stream-dots span:nth-child(2) { animation-delay: 0.2s; }
.agent-msg-stream-dots span:nth-child(3) { animation-delay: 0.4s; }

.agent-tool-call {
  margin-top: 6px;
  padding: 6px 10px;
  font-size: 11px;
  border-radius: 8px;
  background: var(--pf-bg-1, #18181b);
  border: 1px solid var(--pf-bg-3, #3f3f46);
  color: var(--pf-text-mute, #a1a1aa);
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
}
.agent-tool-call[data-status="pending"]::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--vct-amber, #F59E0B);
  animation: agent-pulse-dot 0.9s ease-in-out infinite;
  flex: 0 0 auto;
}
.agent-tool-call[data-status="done"]::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--vct-teal, #14B8A6);
  flex: 0 0 auto;
}
.agent-tool-call .agent-tool-name {
  font-weight: 600;
  color: var(--pf-text, #f4f4f5);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
}
.agent-tool-call .agent-tool-display {
  color: var(--pf-text-mute, #a1a1aa);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1 1 auto;
  min-width: 0;
}

.agent-msg-reasoning {
  margin-top: 6px;
  font-size: 11px;
  color: var(--pf-text-mute, #a1a1aa);
}
.agent-msg-reasoning summary {
  cursor: pointer;
  user-select: none;
  list-style: none;
}
.agent-msg-reasoning summary::-webkit-details-marker { display: none; }
.agent-msg-reasoning summary::before {
  content: "▸ ";
  display: inline-block;
  transition: transform 120ms;
}
.agent-msg-reasoning[open] summary::before {
  content: "▾ ";
}
.agent-msg-reasoning .agent-reasoning-body {
  margin-top: 4px;
  padding: 6px 8px;
  border-left: 2px solid var(--pf-bg-3, #3f3f46);
  white-space: pre-wrap;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  line-height: 1.5;
}

.agent-msg-empty {
  text-align: center;
  color: var(--pf-text-mute, #a1a1aa);
  font-size: 12px;
  padding: 24px 16px;
  margin: auto 0;
}
.agent-msg-empty .agent-empty-title {
  color: var(--pf-text, #f4f4f5);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}

/* ---- input bar ---- */
.agent-input-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--pf-bg-3, #3f3f46);
  background: var(--pf-bg-2, #27272a);
  flex: 0 0 auto;
}
.agent-mic {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--pf-bg-3, #3f3f46);
  background: var(--pf-bg-1, #18181b);
  color: var(--pf-text, #f4f4f5);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 100ms, color 100ms, border-color 100ms;
  -webkit-tap-highlight-color: transparent;
}
.agent-mic[data-mic-state="idle"] {}
.agent-mic[data-mic-state="listening"] {
  background: var(--agent-color);
  color: #fff;
  border-color: var(--agent-color);
  animation: agent-mic-pulse 0.9s ease-in-out infinite;
}
@keyframes agent-mic-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--agent-color-soft); }
  50%      { box-shadow: 0 0 0 8px transparent; }
}
.agent-mic[data-mic-state="processing"] {
  background: var(--vct-amber, #F59E0B);
  color: #1a1a1a;
  border-color: var(--vct-amber, #F59E0B);
}
.agent-mic[data-mic-state="error"] {
  background: var(--pf-accent, #dc2626);
  color: #fff;
  border-color: var(--pf-accent, #dc2626);
}

.agent-input {
  flex: 1 1 auto;
  min-width: 0;
  background: var(--pf-bg-1, #18181b);
  border: 1px solid var(--pf-bg-3, #3f3f46);
  color: var(--pf-text, #f4f4f5);
  padding: 0 12px;
  height: 40px;
  border-radius: 20px;
  font-size: 13px;
  outline: none;
  font-family: inherit;
}
.agent-input:focus {
  border-color: var(--agent-color);
}
.agent-send {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--agent-color);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: opacity 100ms;
}
.agent-send:disabled { opacity: 0.45; cursor: not-allowed; }

/* ---- chat 内嵌缩略卡（横向 strip）—— search_assets / list_review_queue / get_asset_detail ---- */
.agent-asset-strip {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 6px 0 4px;
  margin-top: 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--agent-color) transparent;
  max-width: 100%;
}
.agent-asset-strip::-webkit-scrollbar { height: 6px; }
.agent-asset-strip::-webkit-scrollbar-thumb { background: var(--agent-color); border-radius: 3px; }
.agent-asset-strip-item {
  width: 80px;
  height: 80px;
  border-radius: 6px;
  flex: 0 0 auto;
  cursor: pointer;
  border: 1px solid var(--pf-bg-3, #3f3f46);
  background: var(--pf-bg-1, #18181b);
  padding: 0;
  position: relative;
  overflow: hidden;
  transition: border-color 100ms, transform 100ms;
}
.agent-asset-strip-item:hover,
.agent-asset-strip-item:focus-visible {
  border-color: var(--agent-color);
  transform: translateY(-1px);
  outline: none;
}
.agent-asset-strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.agent-asset-strip-item .b-mini {
  position: absolute;
  left: 3px;
  bottom: 3px;
  font-size: 9px;
  letter-spacing: 0.5px;
  padding: 1px 3px;
  max-width: calc(100% - 6px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.agent-asset-strip-more {
  flex: 0 0 auto;
  align-self: center;
  font-size: 11px;
  color: var(--agent-color);
  padding: 0 8px;
  white-space: nowrap;
}

/* ---- Banner mode: stream done 后 panel 缩成顶部 48px 一行 ---- */
.agent-panel[data-mode="banner"] {
  top: 0;
  right: 0;
  left: 0;
  bottom: auto;
  width: 100vw;
  max-width: none;
  height: 48px;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--agent-color);
  animation: none;
  /* topbar z-index=50；banner 需在它之下避免遮 brand-logo / 搜索框 / 列表tabs，
     但要在普通内容（asset card 等）之上；用 49（topbar 下 1） */
  z-index: 49;
  top: 64px;  /* 留出 topbar 高度，banner 不挤到顶部上面 */
}
.agent-panel[data-mode="banner"] .agent-panel-head {
  height: 48px;
  padding: 0 12px;
  border-bottom: none;
  background: linear-gradient(90deg, var(--agent-color-soft), transparent 60%);
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}
.agent-panel[data-mode="banner"] .agent-persona-avatar {
  width: 28px;
  height: 28px;
  font-size: 14px;
  border-radius: 8px;
}
.agent-panel[data-mode="banner"] .agent-persona-meta { display: none; }
.agent-panel[data-mode="banner"] .agent-msg-list,
.agent-panel[data-mode="banner"] .agent-input-bar { display: none; }
.agent-panel-banner-text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 12px;
  line-height: 1.3;
  color: var(--pf-text, #f4f4f5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.agent-panel-banner-text[hidden] { display: none; }
.agent-panel-banner-synced {
  flex: 0 0 auto;
  font-size: 11px;
  color: var(--agent-color);
  background: var(--agent-color-soft);
  border: 1px solid var(--agent-color);
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
}
.agent-panel-banner-synced[hidden] { display: none; }
.agent-panel-expand {
  flex: 0 0 auto;
  background: transparent;
  border: 1px solid var(--agent-color);
  color: var(--agent-color);
  border-radius: 6px;
  cursor: pointer;
  font-size: 11px;
  padding: 4px 10px;
  height: 26px;
}
.agent-panel-expand:hover {
  background: var(--agent-color-soft);
}
.agent-panel-expand[hidden] { display: none; }

/* ---- mobile (< 600px): chat panel = 全屏 sheet ---- */
@media (max-width: 600px) {
  .agent-panel {
    inset: 0;
    width: 100vw;
    height: 100dvh;
    max-width: none;
    border-radius: 0;
    border: none;
    animation: agent-panel-sheet-in 180ms ease-out;
  }
  @keyframes agent-panel-sheet-in {
    from { transform: translateY(20px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
  }
  /* mobile banner mode 也是 top sticky 全宽 — 覆盖 sheet 模式 */
  .agent-panel[data-mode="banner"] {
    inset: 0 0 auto 0;
    height: 48px;
    width: 100vw;
  }
}

/* ---- reduced motion: 动画退化为静态 ---- */
@media (prefers-reduced-motion: reduce) {
  .agent-bubble-pulse,
  .agent-mic[data-mic-state="listening"],
  .agent-msg-phase::before,
  .agent-msg-stream-dots span,
  .agent-tool-call[data-status="pending"]::before { animation: none; }
  .agent-panel { animation: none; }
}

/* ============================================================================
 * Locale toggle (Module H · Worker E)
 *   - 只放在登录屏右上角；登录后 user 菜单也可加（暂未做 dropdown，只在登录页 surface）
 *   - 视觉中性、不抢眼
 * ========================================================================== */
.locale-toggle {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 6px;
  color: #d4d4d8;
  font-family: inherit;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.locale-toggle:hover {
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.40);
  color: #fca5a5;
}
.locale-toggle .locale-zh,
.locale-toggle .locale-en { opacity: 0.5; }
.locale-toggle .locale-sep { opacity: 0.3; }
html[lang^="zh"] .locale-toggle .locale-zh { opacity: 1; color: #fca5a5; }
html[lang="en"] .locale-toggle .locale-en  { opacity: 1; color: #fca5a5; }