/* ================= 设计变量（浅色为默认，深色见下方） ================= */
:root {
  --bg: #f5f6fb;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-solid: #ffffff;
  --surface-2: #f1f3f9;
  --text: #171a26;
  --muted: #676e82;
  --border: rgba(23, 26, 38, 0.09);
  --border-strong: rgba(23, 26, 38, 0.16);
  --accent: #5b5bf0;
  --accent-soft: rgba(91, 91, 240, 0.1);
  --accent-line: rgba(91, 91, 240, 0.25);
  --grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 45%, #06b6d4 100%);
  --ok: #15803d;
  --ok-soft: rgba(22, 163, 74, 0.12);
  --warn: #b45309;
  --warn-soft: rgba(245, 158, 11, 0.14);
  --danger: #dc2626;
  --danger-soft: rgba(239, 68, 68, 0.11);
  --info: #1d4ed8;
  --info-soft: rgba(59, 130, 246, 0.12);
  --neutral-soft: rgba(100, 116, 139, 0.12);
  --topbar-bg: rgba(245, 246, 251, 0.72);
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px -8px rgba(16, 24, 40, 0.12);
  --shadow-lg: 0 20px 48px -16px rgba(40, 40, 120, 0.28);
  --ring: 0 0 0 4px rgba(91, 91, 240, 0.18);
  --radius: 16px;
  --blob-opacity: 0.55;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b0d14;
    --surface: rgba(22, 25, 38, 0.78);
    --surface-solid: #161926;
    --surface-2: #1c2030;
    --text: #e8eaf3;
    --muted: #9198ad;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.16);
    --accent: #8b8cff;
    --accent-soft: rgba(139, 140, 255, 0.14);
    --accent-line: rgba(139, 140, 255, 0.3);
    --ok: #4ade80;
    --ok-soft: rgba(74, 222, 128, 0.13);
    --warn: #fbbf24;
    --warn-soft: rgba(251, 191, 36, 0.13);
    --danger: #f87171;
    --danger-soft: rgba(248, 113, 113, 0.13);
    --info: #93c5fd;
    --info-soft: rgba(96, 165, 250, 0.14);
    --neutral-soft: rgba(148, 163, 184, 0.14);
    --topbar-bg: rgba(11, 13, 20, 0.7);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px -8px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 48px -16px rgba(0, 0, 0, 0.6);
    --ring: 0 0 0 4px rgba(139, 140, 255, 0.25);
    --blob-opacity: 0.3;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0b0d14;
  --surface: rgba(22, 25, 38, 0.78);
  --surface-solid: #161926;
  --surface-2: #1c2030;
  --text: #e8eaf3;
  --muted: #9198ad;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --accent: #8b8cff;
  --accent-soft: rgba(139, 140, 255, 0.14);
  --accent-line: rgba(139, 140, 255, 0.3);
  --ok: #4ade80;
  --ok-soft: rgba(74, 222, 128, 0.13);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, 0.13);
  --danger: #f87171;
  --danger-soft: rgba(248, 113, 113, 0.13);
  --info: #93c5fd;
  --info-soft: rgba(96, 165, 250, 0.14);
  --neutral-soft: rgba(148, 163, 184, 0.14);
  --topbar-bg: rgba(11, 13, 20, 0.7);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px -8px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 48px -16px rgba(0, 0, 0, 0.6);
  --ring: 0 0 0 4px rgba(139, 140, 255, 0.25);
  --blob-opacity: 0.3;
  color-scheme: dark;
}

/* ================= 基础 ================= */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

button, input, select { font: inherit; color: inherit; }
button { -webkit-tap-highlight-color: transparent; }

::selection { background: var(--accent-soft); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---- 背景光斑 ---- */
.bg-decor {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  width: 46vmax;
  height: 46vmax;
  border-radius: 50%;
  filter: blur(80px);
  opacity: var(--blob-opacity);
  animation: float 22s ease-in-out infinite alternate;
}

.blob-1 { background: #a5b4fc; top: -22vmax; left: -12vmax; }
.blob-2 { background: #67e8f9; top: -18vmax; right: -16vmax; animation-delay: -7s; }
.blob-3 { background: #d8b4fe; bottom: -30vmax; left: 25vw; animation-delay: -14s; }

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4vmax, 3vmax) scale(1.08); }
  100% { transform: translate(-3vmax, 5vmax) scale(0.95); }
}

/* ================= 顶栏 ================= */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem max(1.25rem, env(safe-area-inset-left));
  background: var(--topbar-bg);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

body.scrolled .topbar { border-bottom-color: var(--border); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.logo {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  color: #fff;
  background: var(--grad);
  box-shadow: 0 6px 16px -6px rgba(99, 102, 241, 0.7);
  transition: transform 0.4s var(--ease);
}

.brand:hover .logo { transform: rotate(-8deg) scale(1.06); }

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.2s var(--ease), border-color 0.2s ease;
}

.icon-btn:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.icon-btn:active { transform: scale(0.94); }
.icon-btn svg { transition: transform 0.5s var(--ease); }

/* 浅色显示月亮（点了变深），深色显示太阳 */
.icon-sun { display: none; }
:root[data-theme="dark"] .icon-sun { display: block; }
:root[data-theme="dark"] .icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun { display: block; }
  :root:not([data-theme="light"]) .icon-moon { display: none; }
}
#theme-btn.spin svg { transform: rotate(180deg); }

/* ================= 布局 ================= */
.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
}

/* ================= Hero 与搜索 ================= */
.hero {
  text-align: center;
  padding: 3.5rem 0 1.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.3rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  border-radius: 999px;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 var(--accent-line); }
  100% { box-shadow: 0 0 0 8px transparent; }
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.9rem, 5.2vw, 3rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  font-weight: 800;
}

.grad-text {
  background: var(--grad);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer-text 8s ease infinite;
}

@keyframes shimmer-text {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.tagline {
  max-width: 40rem;
  margin: 0 auto 2rem;
  color: var(--muted);
  font-size: 1.02rem;
}

/* 入场动画 */
.hero > * { animation: fade-up 0.7s var(--ease) both; }
.hero > :nth-child(2) { animation-delay: 0.06s; }
.hero > :nth-child(3) { animation-delay: 0.12s; }
.hero > :nth-child(4) { animation-delay: 0.18s; }
.hero > :nth-child(5) { animation-delay: 0.26s; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.search-form { max-width: 680px; margin: 0 auto; }

.search-box {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.4rem 0.4rem 1rem;
  background: var(--surface-solid);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s var(--ease);
}

/* 聚焦时外圈的渐变光晕 */
.search-box::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  border-radius: 20px;
  background: var(--grad);
  opacity: 0;
  filter: blur(12px);
  transition: opacity 0.4s ease;
}

.search-box:focus-within {
  border-color: var(--accent-line);
  box-shadow: var(--shadow-lg), var(--ring);
  transform: translateY(-1px);
}

.search-box:focus-within::before { opacity: 0.4; }

.search-icon { flex: none; color: var(--muted); transition: color 0.3s ease; }
.search-box:focus-within .search-icon { color: var(--accent); }

#query {
  flex: 1;
  min-width: 0;
  padding: 0.65rem 0.25rem;
  font-size: 1.05rem;
  border: none;
  background: transparent;
  outline: none;
}

#query::placeholder { color: var(--muted); opacity: 0.75; }

.kbd-hint {
  flex: none;
  padding: 0.05rem 0.45rem;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.75rem;
  color: var(--muted);
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 6px;
  transition: opacity 0.2s ease;
}

.search-box:focus-within .kbd-hint { opacity: 0; }

/* ---- 按钮 ---- */
.primary-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  flex: none;
  padding: 0.75rem 1.6rem;
  font-weight: 600;
  color: #fff;
  background: var(--grad);
  background-size: 160% 160%;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  box-shadow: 0 8px 20px -8px rgba(99, 102, 241, 0.75);
  transition: transform 0.2s var(--ease), box-shadow 0.2s ease, background-position 0.5s ease, opacity 0.2s;
}

.primary-btn:hover { background-position: 100% 50%; transform: translateY(-1px); box-shadow: 0 12px 24px -8px rgba(99, 102, 241, 0.85); }
.primary-btn:active { transform: scale(0.97); }
.primary-btn:disabled { cursor: progress; opacity: 0.85; transform: none; }
.primary-btn.small { padding: 0.55rem 1rem; font-size: 0.9rem; border-radius: 12px; }

.btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.primary-btn.loading .btn-spinner { display: inline-block; }

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

.secondary-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 1rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  background: var(--surface-solid);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.2s var(--ease), border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.secondary-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.secondary-btn:active:not(:disabled) { transform: scale(0.96); }
.secondary-btn:disabled { opacity: 0.6; cursor: default; }
a.secondary-btn { text-decoration: none; }
.secondary-btn.small { padding: 0.3rem 0.75rem; font-size: 0.8rem; border-radius: 8px; }
.secondary-btn.done { color: var(--ok); border-color: transparent; background: var(--ok-soft); }
.secondary-btn.accent { color: var(--accent); background: var(--accent-soft); border-color: transparent; }

.ghost-btn {
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.ghost-btn:hover { background: var(--surface-2); color: var(--text); }

.form-error {
  margin: 0.6rem 0 0;
  color: var(--danger);
  font-size: 0.9rem;
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: none; }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.examples {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.88rem;
}

.examples-label { color: var(--muted); }

.example {
  padding: 0.3rem 0.85rem;
  font-size: 0.85rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s var(--ease), border-color 0.2s ease, color 0.2s ease;
}

.example:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.example:active { transform: scale(0.95); }

.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.4rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.85rem;
}

.features li { display: inline-flex; align-items: center; gap: 0.35rem; }

/* 搜过之后 hero 收紧，把空间让给结果 */
body.searched .hero { padding: 1.5rem 0 0.75rem; }
body.searched .hero .eyebrow,
body.searched .hero h1,
body.searched .hero .tagline,
body.searched .hero .features { display: none; }

/* ================= 偏好 / 订阅 面板 ================= */
.panels {
  display: grid;
  gap: 0.6rem;
  max-width: 680px;
  margin: 0.5rem auto 0;
}

@media (min-width: 640px) {
  .panels { grid-template-columns: 1fr 1fr; align-items: start; }
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: box-shadow 0.3s ease;
}

.panel[open] { box-shadow: var(--shadow); }

.panel summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  border-radius: 14px;
  user-select: none;
  transition: color 0.2s ease;
}

.panel summary::-webkit-details-marker { display: none; }
.panel summary:hover, .panel[open] summary { color: var(--text); }
.panel .chev { margin-left: auto; transition: transform 0.3s var(--ease); }
.panel[open] .chev { transform: rotate(180deg); }

.panel-body { padding: 0 1rem 0.9rem; animation: fade-down 0.35s var(--ease); }

@keyframes fade-down {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

.prefs-body { display: flex; flex-wrap: wrap; gap: 0.75rem 1.4rem; align-items: center; font-size: 0.9rem; }
.panel-hint { margin: 0.6rem 0 0; color: var(--muted); font-size: 0.8rem; }
.prefs-saved { color: var(--ok); font-size: 0.8rem; font-weight: 500; }

.unread {
  padding: 0.05rem 0.5rem;
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  animation: pop 0.4s var(--ease);
}

.notif-list, .subs-list { list-style: none; margin: 0; padding: 0; font-size: 0.88rem; }
.notif-list li {
  padding: 0.45rem 0;
  border-bottom: 1px dashed var(--border);
  word-break: break-all;
  color: var(--muted);
}
.notif-list li.unread-item { color: var(--text); font-weight: 600; }
.subs-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.subs-list li:last-child { border-bottom: none; }
.subs-list li.muted { color: var(--muted); }

/* ---- 表单控件 ---- */
.filter-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  cursor: pointer;
}

select {
  padding: 0.35rem 1.9rem 0.35rem 0.7rem;
  font-size: 0.85rem;
  background: var(--surface-solid) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%23888' stroke-width='2.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 0.6rem center;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

select:hover { border-color: var(--accent); }

/* 开关（外观是 switch，语义仍是 checkbox） */
.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  cursor: pointer;
  user-select: none;
}

.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }

.switch-track {
  position: relative;
  flex: none;
  width: 36px;
  height: 21px;
  border-radius: 999px;
  background: var(--border-strong);
  transition: background-color 0.25s ease;
}

.switch-track::after {
  content: "";
  position: absolute;
  top: 2.5px;
  left: 2.5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s var(--ease);
}

.switch input:checked + .switch-track { background: var(--accent); }
.switch input:checked + .switch-track::after { transform: translateX(15px); }
.switch input:focus-visible + .switch-track { box-shadow: var(--ring); }

/* ================= 状态提示 ================= */
.status {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  animation: fade-up 0.35s var(--ease);
}

.status[hidden] { display: none; }

.status::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--info);
}

.status[data-kind="loading"] { color: var(--muted); }
.status[data-kind="loading"]::before { background: var(--accent); animation: pulse 1.6s ease-out infinite; }
.status[data-kind="error"] { color: var(--danger); background: var(--danger-soft); border-color: transparent; }
.status[data-kind="error"]::before { background: var(--danger); }
.status[data-kind="warn"] { color: var(--warn); background: var(--warn-soft); border-color: transparent; }
.status[data-kind="warn"]::before { background: var(--warn); }

/* ================= 卡片 ================= */
.card {
  position: relative;
  margin-bottom: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  animation: fade-up 0.45s var(--ease) both;
}

.card h2 { margin: 0; font-size: 1rem; font-weight: 650; }

/* ================= agent 过程 ================= */
.agent-panel { overflow: hidden; margin-top: 1rem; }

.progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.agent-panel.running .progress-bar { opacity: 1; }

.progress-bar span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 40%;
  background: var(--grad);
  border-radius: 3px;
  animation: indeterminate 1.4s ease-in-out infinite;
}

@keyframes indeterminate {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(260%); }
}

.agent-head { display: flex; align-items: center; gap: 0.6rem; }

.agent-avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  color: var(--accent);
  background: var(--accent-soft);
}

.agent-panel.running .agent-avatar { animation: bob 1.6s ease-in-out infinite; }

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

#agent-title { flex: 1; min-width: 0; font-size: 0.95rem; }

.agent-timer {
  font-variant-numeric: tabular-nums;
  font-size: 0.8rem;
  color: var(--muted);
}

.agent-steps {
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
}

.agent-steps.collapsed { display: none; }

.agent-steps li {
  position: relative;
  padding: 0 0 0.85rem 1.75rem;
  animation: step-in 0.4s var(--ease) both;
}

/* 时间线竖线与节点 */
.agent-steps li::before {
  content: "";
  position: absolute;
  left: 0.42rem;
  top: 1.25rem;
  bottom: 0;
  width: 2px;
  background: var(--border-strong);
  border-radius: 2px;
}

.agent-steps li:last-child { padding-bottom: 0; }
.agent-steps li:last-child::before { display: none; }

.agent-steps li::after {
  content: "";
  position: absolute;
  left: 0.12rem;
  top: 0.38rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--surface-solid);
  border: 2.5px solid var(--ok);
}

.agent-steps li.step-error::after { border-color: var(--danger); }
.agent-steps li.step-finish::after { background: var(--ok); }

.agent-steps li.pending { color: var(--muted); }
.agent-steps li.pending::after {
  border-color: var(--accent);
  border-right-color: transparent;
  animation: spin 0.8s linear infinite;
}

.agent-steps .step-tool {
  display: inline-block;
  margin-right: 0.4rem;
  padding: 0 0.45rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 6px;
  vertical-align: 1px;
}

.agent-steps .thought {
  display: block;
  margin-top: 0.25rem;
  padding: 0.35rem 0.6rem;
  color: var(--muted);
  font-size: 0.83rem;
  background: var(--surface-2);
  border-radius: 8px;
}

.agent-steps .took { margin-left: 0.4rem; color: var(--muted); font-size: 0.75rem; font-variant-numeric: tabular-nums; }

.typing { display: inline-flex; gap: 3px; margin-left: 0.3rem; vertical-align: middle; }
.typing i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  animation: typing 1.2s ease-in-out infinite;
}
.typing i:nth-child(2) { animation-delay: 0.15s; }
.typing i:nth-child(3) { animation-delay: 0.3s; }

@keyframes typing {
  0%, 60%, 100% { opacity: 0.25; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

@keyframes step-in {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: none; }
}

/* ================= 骨架屏 ================= */
.skeleton-list { display: grid; gap: 0.75rem; }
.skeleton-list[hidden] { display: none; }

.skeleton-card {
  display: grid;
  gap: 0.6rem;
  padding: 1.1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.sk {
  display: block;
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--surface-2) 0%, var(--border-strong) 50%, var(--surface-2) 100%);
  background-size: 200% 100%;
  animation: sk-shine 1.4s ease-in-out infinite;
}

.sk-title { width: 55%; height: 16px; }
.sk-line { width: 85%; }
.sk-line.short { width: 40%; }

@keyframes sk-shine {
  0% { background-position: 150% 0; }
  100% { background-position: -50% 0; }
}

/* ================= 识别卡片 / 指标 ================= */
.parsed-card { display: grid; gap: 0.55rem; }

.parsed-label { margin: 0; font-size: 0.75rem; font-weight: 600; color: var(--muted); letter-spacing: 0.04em; }
.card .parsed-title { margin: 0; font-size: 1.35rem; font-weight: 750; letter-spacing: -0.02em; line-height: 1.3; }
.parsed-sub { margin: 0; font-size: 0.88rem; color: var(--muted); }

.chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.chip-row-label { font-size: 0.78rem; color: var(--muted); margin-right: 0.1rem; }

.chip {
  padding: 0.12rem 0.6rem;
  font-size: 0.78rem;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1rem;
  animation: fade-up 0.45s var(--ease) 0.05s both;
}

.metrics[hidden] { display: none; }

.stat {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.stat b { color: var(--text); font-size: 0.95rem; font-variant-numeric: tabular-nums; }
.stat.ok b { color: var(--ok); }
.stat.bad b { color: var(--danger); }
.stat.warn { color: var(--warn); background: var(--warn-soft); border-color: transparent; }

.memory-note {
  flex-basis: 100%;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin: 0;
  padding: 0.6rem 0.85rem;
  font-size: 0.85rem;
  color: var(--info);
  background: var(--info-soft);
  border-radius: 10px;
}

/* ================= 追问 ================= */
.followup { padding: 0.85rem 1rem; }
.followup-history { margin: 0 0 0.6rem; font-size: 0.82rem; color: var(--muted); }
.followup-history b { color: var(--text); font-weight: 600; }
.followup-row { display: flex; gap: 0.5rem; }

#followup-input {
  flex: 1;
  min-width: 0;
  padding: 0.55rem 0.9rem;
  font-size: 0.95rem;
  background: var(--surface-solid);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#followup-input:focus { border-color: var(--accent); box-shadow: var(--ring); }

/* ================= 结果工具栏 ================= */
.toolbar {
  position: sticky;
  top: 58px;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem 1rem;
  margin: 0 0 0.9rem;
  padding: 0.6rem 0.8rem;
  background: var(--topbar-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.toolbar[hidden] { display: none; }

.result-count { margin: 0; font-size: 0.9rem; color: var(--muted); }
.result-count b { color: var(--text); font-size: 1.05rem; }

.toolbar-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1rem; }

/* ================= 结果卡片 ================= */
.result-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.result-card {
  position: relative;
  padding: 1rem 1.15rem 0.9rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  animation: card-in 0.5s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 45ms);
  transition: transform 0.25s var(--ease), box-shadow 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
}

/* 左侧状态色条 */
.result-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--border-strong);
}

.result-card.state-valid::before { background: var(--ok); }
.result-card.state-invalid::before { background: var(--danger); }

.result-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--border-strong);
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(12px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

.rc-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem; }

.rc-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.state-pill {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.12rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
  white-space: nowrap;
}

.state-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.state-pill.ok { color: var(--ok); background: var(--ok-soft); }
.state-pill.dead { color: var(--danger); background: var(--danger-soft); }
.state-pill.unknown { color: var(--muted); background: var(--neutral-soft); }

.badges { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.5rem 0 0.6rem; }

.badge {
  padding: 0.08rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--muted);
  background: var(--neutral-soft);
  border-radius: 6px;
  white-space: nowrap;
}

.badge-high, .badge-ok { color: var(--ok); background: var(--ok-soft); }
.badge-mid { color: var(--warn); background: var(--warn-soft); }
.badge-low, .badge-dead { color: var(--danger); background: var(--danger-soft); }
.badge-res { color: var(--info); background: var(--info-soft); font-weight: 650; }
.badge-accent { color: var(--accent); background: var(--accent-soft); }

.link-box {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  padding: 0.5rem 0.7rem;
  background: var(--surface-2);
  border-radius: 10px;
}

.share-url {
  flex: 1;
  min-width: 0;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.86rem;
  color: var(--accent);
  text-decoration: none;
  word-break: break-all;
}

.share-url:hover { text-decoration: underline; }

.pwd {
  flex: none;
  padding: 0.05rem 0.5rem;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.78rem;
  color: var(--warn);
  background: var(--warn-soft);
  border-radius: 6px;
}

.result-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.9rem;
  margin-top: 0.55rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.files-preview {
  margin-top: 0.35rem;
  font-size: 0.8rem;
  color: var(--muted);
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.row-actions { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.75rem; }

.result-dead { opacity: 0.6; }
.result-dead:hover { opacity: 0.9; }

/* ================= 空状态 ================= */
.empty {
  display: grid;
  justify-items: center;
  gap: 0.5rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--muted);
  background: var(--surface);
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius);
  animation: fade-up 0.45s var(--ease) both;
}

.empty[hidden] { display: none; }

.empty-illu {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 20px;
  color: var(--accent);
  background: var(--accent-soft);
  animation: bob 3s ease-in-out infinite;
}

.empty h3 { margin: 0.25rem 0 0; font-size: 1.05rem; color: var(--text); }
.empty p { margin: 0; max-width: 28rem; font-size: 0.9rem; }

/* ================= Toast ================= */
.toasts {
  position: fixed;
  left: 50%;
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  z-index: 50;
  display: grid;
  gap: 0.5rem;
  justify-items: center;
  width: min(92vw, 420px);
  transform: translateX(-50%);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  max-width: 100%;
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
  color: #fff;
  background: rgba(20, 22, 34, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.45);
  overflow-wrap: anywhere;
  animation: toast-in 0.35s var(--ease) both;
}

.toast.leaving { animation: toast-out 0.25s ease both; }
.toast-ico { flex: none; font-weight: 700; }
.toast.ok .toast-ico { color: #4ade80; }
.toast.error .toast-ico { color: #f87171; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

@keyframes toast-out {
  to { opacity: 0; transform: translateY(8px) scale(0.97); }
}

@keyframes pop {
  0% { transform: scale(0.6); }
  60% { transform: scale(1.12); }
  100% { transform: scale(1); }
}

/* ================= 回到顶部 ================= */
.to-top {
  position: fixed;
  right: max(1.25rem, env(safe-area-inset-right));
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  z-index: 40;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--text);
  background: var(--surface-solid);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s var(--ease);
}

body.scrolled-far .to-top { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { color: var(--accent); }

/* ================= 页脚 ================= */
.site-footer {
  max-width: 860px;
  margin: 0 auto;
  padding: 1rem 1.25rem 2.5rem;
  font-size: 0.78rem;
  text-align: center;
  color: var(--muted);
}

/* ================= 辅助技术 ================= */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ================= 窄屏 ================= */
@media (max-width: 600px) {
  .container { padding: 0 1rem 2.5rem; }
  .hero { padding: 2rem 0 1rem; }
  .tagline { font-size: 0.95rem; margin-bottom: 1.4rem; }
  .search-box { padding: 0.35rem 0.35rem 0.35rem 0.8rem; border-radius: 16px; }
  #query { font-size: 1rem; }
  .kbd-hint { display: none; }
  .primary-btn { padding: 0.7rem 1.1rem; }
  .features { gap: 0.4rem 1rem; font-size: 0.8rem; margin-top: 1.5rem; }
  .toolbar { position: static; }
  .toolbar-controls { width: 100%; }
  .toolbar-controls .secondary-btn { flex: 1; justify-content: center; }
  .rc-head { flex-direction: column-reverse; gap: 0.35rem; }
  .row-actions .secondary-btn { flex: 1; justify-content: center; padding-top: 0.45rem; padding-bottom: 0.45rem; }
  .card { padding-left: 1rem; padding-right: 1rem; }
  .result-card { padding-right: 1rem; }
  .card .parsed-title { font-size: 1.2rem; }
  .blob { filter: blur(60px); }
}

/* ================= 减少动态效果 ================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ================= 转存结果 ================= */
.save-result {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.6rem;
  margin-top: 0.7rem;
  padding: 0.55rem 0.75rem;
  font-size: 0.85rem;
  border-radius: 10px;
  animation: fade-down 0.35s var(--ease);
}

.save-result.ok { color: var(--text); background: var(--ok-soft); }
.save-result.error { color: var(--danger); background: var(--danger-soft); }
.save-ico { flex: none; font-weight: 700; }
.save-result.ok .save-ico { color: var(--ok); }
.save-main { overflow-wrap: anywhere; }
.save-folder { font-family: ui-monospace, Consolas, monospace; font-weight: 600; }
.save-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }

.memory-stats { margin: 1rem 0 0; font-size: 0.82rem; color: var(--muted); }
.memory-stats b { color: var(--accent); font-variant-numeric: tabular-nums; }
body.searched .hero .memory-stats { display: none; }

/* ================= 顶栏账号 ================= */
.topbar-actions { display: flex; align-items: center; gap: 0.5rem; }
.account { position: relative; }
.account[hidden] { display: none; }

.account-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  height: 38px;
  max-width: 220px;
  padding: 0 0.85rem 0 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: var(--grad);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 6px 16px -8px rgba(99, 102, 241, 0.8);
  transition: transform 0.2s var(--ease), box-shadow 0.2s ease;
}

.account-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 20px -8px rgba(99, 102, 241, 0.9); }
.account-btn:active { transform: scale(0.96); }

.account-avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
}

.account-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 已登录：换成低调的胶囊，显示昵称 */
.account.logged-in .account-btn {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: none;
  font-weight: 500;
}

.account.logged-in .account-avatar { color: #fff; background: var(--grad); }

.account.logged-in .account-btn::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 0.1rem;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px var(--ok-soft);
}

.account-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 30;
  width: 240px;
  padding: 0.9rem;
  background: var(--surface-solid);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  animation: fade-down 0.25s var(--ease);
}

.account-menu[hidden] { display: none; }
.account-menu-name { margin: 0; font-size: 0.88rem; overflow-wrap: anywhere; }
.account-menu-hint { margin: 0.2rem 0 0.75rem; font-size: 0.78rem; color: var(--muted); }
.account-menu .secondary-btn { width: 100%; justify-content: center; }
.account-menu .secondary-btn:hover:not(:disabled) { color: var(--danger); border-color: var(--danger); }

@media (max-width: 600px) {
  .account-btn { max-width: 150px; }
}

/* ================= 夸克扫码登录弹窗 ================= */
.qr-dialog {
  border: 1px solid var(--border); border-radius: 18px; padding: 1.4rem 1.4rem 1.2rem;
  text-align: center; max-width: 320px; background: var(--surface-solid); color: var(--text);
  box-shadow: var(--shadow-lg);
}
.qr-dialog[open] { animation: toast-in 0.3s var(--ease); }
.qr-dialog::backdrop { background: rgba(10, 12, 20, 0.5); backdrop-filter: blur(4px); }
.qr-box { display: flex; justify-content: center; }
.qr-box svg { width: 220px; height: 220px; background: #fff; border-radius: 8px; }
.qr-tip { color: var(--muted); font-size: 0.85rem; }

/* ================= 剩余次数 / 降级 / 停用 ================= */
.quota-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem 0.75rem;
  margin-top: 0.8rem;
  font-size: 0.82rem;
  color: var(--muted);
  animation: fade-up 0.4s var(--ease) both;
}

.quota-line[hidden] { display: none; }

.quota-pill {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.3rem;
  padding: 0.25rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.quota-pill b { color: var(--accent); font-variant-numeric: tabular-nums; }
.quota-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.quota-pill.degraded .quota-dot { background: var(--warn); }
.quota-tag {
  margin-left: 0.2rem;
  padding: 0 0.45rem;
  font-size: 0.72rem;
  color: var(--warn);
  background: var(--warn-soft);
  border-radius: 6px;
}

.link-btn {
  padding: 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.quota-note {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin: 0 0 1rem;
  padding: 0.7rem 1rem;
  font-size: 0.88rem;
  color: var(--warn);
  background: var(--warn-soft);
  border-radius: 12px;
  animation: fade-down 0.35s var(--ease);
}

.quota-note[hidden] { display: none; }
.quota-note > span:nth-child(2) { flex: 1; min-width: 12rem; }

.quota-note-ico {
  display: grid;
  place-items: center;
  flex: none;
  width: 20px;
  height: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  background: var(--warn);
  border-radius: 50%;
}

.ban-banner {
  display: grid;
  gap: 0.15rem;
  max-width: 680px;
  margin: 0 auto 1rem;
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
  text-align: left;
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid var(--danger);
  border-radius: 14px;
}

.ban-banner[hidden] { display: none; }
#query:disabled { cursor: not-allowed; }

/* ================= 扫码弹窗：邀请码与状态 ================= */
.qr-title { margin: 0; font-size: 1.05rem; font-weight: 700; }
.qr-sub { margin: 0.25rem 0 0.9rem; font-size: 0.85rem; color: var(--muted); }
.qr-invite { display: flex; gap: 0.5rem; margin-bottom: 0.9rem; }
.qr-invite[hidden] { display: none; }
.qr-invite input {
  flex: 1;
  min-width: 0;
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  outline: none;
}
.qr-invite input:focus { border-color: var(--accent); box-shadow: var(--ring); }
.qr-box { min-height: 220px; align-items: center; }
.qr-box.empty-qr { min-height: 0; }
.qr-tip.error { color: var(--danger); }
.qr-actions { display: flex; justify-content: center; gap: 0.5rem; margin-top: 0.4rem; }
.qr-actions .secondary-btn[hidden] { display: none; }
.qr-loading {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ================= 订阅卡片：自动转存 ================= */
.subs-list li.sub-item { display: grid; justify-content: stretch; gap: 0.45rem; padding: 0.75rem 0; }
.sub-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem; }
.sub-info { display: grid; gap: 0.1rem; min-width: 0; }
.sub-title { font-weight: 650; overflow-wrap: anywhere; }
.sub-meta { font-size: 0.78rem; color: var(--muted); }
.sub-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; }
.switch.small { font-size: 0.82rem; }
.switch.small .switch-track { width: 32px; height: 19px; }
.switch.small .switch-track::after { width: 14px; height: 14px; }
.switch.small input:checked + .switch-track::after { transform: translateX(13px); }
.switch input:disabled + .switch-track { opacity: 0.6; }

.sub-warn {
  justify-self: start;
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--warn);
  background: var(--warn-soft);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
}
.sub-warn:hover { text-decoration: underline; }

.save-log { display: grid; gap: 0.3rem; margin: 0; padding: 0.55rem 0.7rem; list-style: none; background: var(--surface-2); border-radius: 10px; font-size: 0.8rem; animation: fade-down 0.3s var(--ease); }
.save-log[hidden] { display: none; }
.save-log li { display: flex; justify-content: flex-start; gap: 0.5rem; align-items: baseline; padding: 0 !important; border: none !important; }
.save-log-ico { flex: none; font-weight: 700; }
.save-log li.ok .save-log-ico { color: var(--ok); }
.save-log li.fail { color: var(--danger); }
.save-log-time { flex: none; color: var(--muted); font-variant-numeric: tabular-nums; }
.save-log-msg { overflow-wrap: anywhere; }

.notif-list li.kind-auto_saved::before { content: "✓ "; color: var(--ok); }
.notif-list li.kind-auto_save_failed::before,
.notif-list li.kind-auto_save_paused::before { content: "! "; color: var(--warn); }
.sub-head .ghost-btn { flex: none; white-space: nowrap; }

/* ================= 结果页的订阅卡片 ================= */
.subscribe-box {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding: 0.9rem 1.1rem;
}
.subscribe-box[hidden] { display: none; }
.subscribe-box.is-empty { border-style: dashed; border-color: var(--accent-line); background: var(--accent-soft); }
.subscribe-box.flash { animation: pop 0.45s var(--ease); box-shadow: var(--ring); }
.sb-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 38px;
  height: 38px;
  font-size: 1.1rem;
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.sb-text { display: grid; gap: 0.1rem; flex: 1; min-width: 14rem; }
.sb-title { font-size: 0.95rem; }
.sb-sub { font-size: 0.8rem; color: var(--muted); }
.sb-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem 0.9rem; }

/* 订阅卡片右上角操作 */
.sub-actions { display: flex; align-items: center; gap: 0.25rem; flex: none; }
.sub-actions .secondary-btn { white-space: nowrap; }
.secondary-btn.loading { cursor: progress; }
.secondary-btn.loading::before {
  content: "";
  width: 11px;
  height: 11px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.notif-list li.kind-found::before { content: "★ "; color: var(--accent); }

@media (max-width: 600px) {
  .sb-controls { width: 100%; justify-content: space-between; }
}

/* ================= 订阅 v2：标签页、海报、进度、规则、选条目弹窗 ================= */
.subs-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; margin: 0.6rem 0 0.2rem; }
.seg { display: inline-flex; gap: 0.2rem; padding: 0.2rem; background: var(--surface-2); border-radius: 10px; }
.seg button {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.3rem 0.8rem; font-size: 0.82rem; color: var(--muted);
  background: transparent; border: none; border-radius: 8px; cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.seg button:hover { color: var(--text); }
.seg button[aria-selected="true"] { color: var(--text); font-weight: 600; background: var(--surface-solid); box-shadow: var(--shadow-sm); }
.seg-n { font-size: 0.7rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.seg-n:empty { display: none; }
.subs-list li.subs-empty { padding: 1rem 0; font-size: 0.85rem; }

.sub-card { display: grid; grid-template-columns: 52px 1fr; gap: 0.8rem; align-items: start; animation: fade-up 0.35s var(--ease) both; }
.sub-body { display: grid; gap: 0.4rem; min-width: 0; }
.sub-title-row { display: flex; align-items: center; flex-wrap: wrap; gap: 0.2rem 0.4rem; }
.subs-list li.is-paused .sub-card { opacity: 0.62; }
.subs-list li.is-history .sub-title { font-weight: 600; }

.poster {
  display: grid; place-items: center; overflow: hidden; flex: none;
  width: 52px; aspect-ratio: 2 / 3; border-radius: 8px;
  background: var(--surface-2); box-shadow: var(--shadow-sm);
}
.poster img { width: 100%; height: 100%; object-fit: cover; }
.poster.no-img { color: #fff; font-weight: 700; font-size: 1.1rem; background: var(--grad); opacity: 0.85; }
.poster.small { width: 40px; font-size: 0.9rem; }

.badge.state-ok { color: var(--ok); background: var(--ok-soft); }
.badge.state-info { color: var(--info); background: var(--info-soft); }
.badge.state-warn { color: var(--warn); background: var(--warn-soft); cursor: help; }
.badge.state-neutral { color: var(--muted); background: var(--neutral-soft); }

.sub-progress { display: grid; gap: 0.3rem; font-size: 0.8rem; color: var(--muted); }
.sub-progress-text b { color: var(--text); font-weight: 650; font-variant-numeric: tabular-nums; }
.sub-lack { color: var(--warn); }
.meter { height: 6px; overflow: hidden; background: var(--surface-2); border-radius: 999px; }
.meter-fill { display: block; height: 100%; background: var(--grad); border-radius: inherit; transform-origin: left; animation: meter-in 0.7s var(--ease) both; }
@keyframes meter-in { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.sub-rules { font-size: 0.78rem; color: var(--accent); overflow-wrap: anywhere; }

.ghost-btn.icon-only { display: inline-grid; place-items: center; width: 30px; height: 30px; padding: 0; }
.ghost-btn.icon-only[aria-expanded="true"] { color: var(--accent); background: var(--accent-soft); }
.ghost-btn.danger:hover, .ghost-btn.danger.confirm { color: var(--danger); background: var(--danger-soft); }

.sub-edit { display: grid; gap: 0.75rem; margin-top: 0.2rem; padding: 0.8rem; background: var(--surface-2); border-radius: 12px; animation: fade-down 0.3s var(--ease); }
.sub-edit[hidden] { display: none; }
.sub-edit-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); align-items: start; gap: 0.6rem 0.75rem; }
.sub-edit-grid .field { display: grid; gap: 0.2rem; font-size: 0.76rem; color: var(--muted); }
.sub-edit-grid .field[hidden] { display: none; }
.sub-edit-grid input, .sub-edit-grid select { width: 100%; min-width: 0; font-size: 0.85rem; }
.sub-edit-grid input {
  padding: 0.38rem 0.6rem; color: var(--text); background: var(--surface-solid);
  border: 1px solid var(--border-strong); border-radius: 9px; outline: none;
}
.sub-edit-grid input:focus, .sub-edit-grid select:focus { border-color: var(--accent); box-shadow: var(--ring); outline: none; }
.field-hint { font-size: 0.7rem; }
.sub-edit-foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.sub-edit-left { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.notif-list li.kind-completed::before { content: "✔ "; color: var(--ok); }
.notif-list li.kind-quality::before { content: "↑ "; color: var(--info); }

/* 选条目弹窗 */
.sub-dialog {
  width: min(520px, calc(100vw - 32px)); max-height: calc(100vh - 48px); padding: 1.1rem 1.2rem 1rem;
  color: var(--text); background: var(--surface-solid); border: 1px solid var(--border); border-radius: 18px;
  box-shadow: var(--shadow-lg);
}
.sub-dialog[open] { display: flex; flex-direction: column; gap: 0.7rem; animation: toast-in 0.3s var(--ease); }
.sub-dialog::backdrop { background: rgba(10, 12, 20, 0.5); backdrop-filter: blur(4px); }
.sd-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.sd-title { margin: 0; font-size: 1.05rem; font-weight: 700; overflow-wrap: anywhere; }
.sd-search { display: flex; gap: 0.5rem; }
.sd-search input {
  flex: 1; min-width: 0; padding: 0.45rem 0.75rem; font-size: 0.9rem; color: var(--text);
  background: var(--surface-solid); border: 1px solid var(--border-strong); border-radius: 10px; outline: none;
}
.sd-search input:focus { border-color: var(--accent); box-shadow: var(--ring); }
.sd-hint { margin: 0; font-size: 0.78rem; color: var(--muted); }
.cand-list { display: grid; gap: 0.4rem; overflow-y: auto; min-height: 3rem; max-height: 44vh; padding: 2px; }
.cand {
  display: grid; grid-template-columns: auto 40px 1fr auto; align-items: center; gap: 0.65rem;
  padding: 0.5rem 0.65rem; border: 1px solid var(--border); border-radius: 12px; cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  animation: fade-up 0.3s var(--ease) both;
}
.cand:hover { border-color: var(--accent-line); }
.cand.on { border-color: var(--accent); background: var(--accent-soft); }
.cand input[type="radio"] { accent-color: var(--accent); margin: 0; }
.cand-text { display: grid; gap: 0.05rem; min-width: 0; }
.cand-title { font-size: 0.92rem; overflow-wrap: anywhere; }
.cand-orig, .cand-meta { font-size: 0.75rem; color: var(--muted); overflow-wrap: anywhere; }
.cand-season { font-size: 0.78rem; padding-top: 0.25rem; padding-bottom: 0.25rem; }
.cand-kw { grid-template-columns: auto 40px 1fr; border-style: dashed; }
.cand-skel { height: 76px; border: none; background: linear-gradient(90deg, var(--surface-2) 25%, var(--border) 50%, var(--surface-2) 75%); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; cursor: default; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
.sd-opts { display: grid; gap: 0.55rem; }
.sd-more summary { font-size: 0.82rem; color: var(--muted); cursor: pointer; }
.sd-more[open] summary { margin-bottom: 0.55rem; }
.sd-foot { display: flex; justify-content: flex-end; gap: 0.5rem; }
.primary-btn.loading { opacity: 0.7; cursor: progress; }

@media (max-width: 600px) {
  .subs-toolbar { flex-wrap: wrap; }
  .sub-card { grid-template-columns: 44px 1fr; gap: 0.65rem; }
  .poster { width: 44px; }
  .sub-head { flex-wrap: wrap; }
  .cand { grid-template-columns: auto 36px 1fr; }
  .cand .poster.small { width: 36px; }
  .cand-season { grid-column: 3; justify-self: start; }
  .sub-dialog { padding: 1rem; }
}

/* 订阅面板打开时占满整行，卡片不那么挤 */
@media (min-width: 640px) {
  .panels:has(#subs-panel[open]) > * { grid-column: 1 / -1; }
}

/* ================= 可能相关（待核对）折叠区 ================= */
.maybe-box { margin-top: 0.9rem; border: 1px dashed var(--border-strong); border-radius: var(--radius); background: var(--surface); }
.maybe-box[hidden] { display: none; }
.maybe-box > summary {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.2rem 0.6rem;
  padding: 0.75rem 1rem; font-size: 0.9rem; font-weight: 600; cursor: pointer; list-style: none;
}
.maybe-box > summary::-webkit-details-marker { display: none; }
.maybe-box > summary::before { content: "▸"; color: var(--muted); transition: transform 0.2s var(--ease); }
.maybe-box[open] > summary::before { transform: rotate(90deg); }
.maybe-hint { font-size: 0.78rem; font-weight: 400; color: var(--muted); }
.maybe-box .result-list { padding: 0 0.75rem 0.75rem; }
.maybe-box .result-card { opacity: 0.92; }

/* ================= 订阅卡片：存到目录 ================= */
.sub-folder { font-size: 0.76rem; color: var(--muted); font-family: ui-monospace, "Cascadia Code", Consolas, monospace; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.notif-list li.kind-maybe::before { content: "? "; color: var(--warn); font-weight: 700; }

/* ================= 整理网盘目录弹窗 ================= */
.tidy-dialog { width: min(600px, calc(100vw - 32px)); }
.tidy-dialog .sd-hint { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; overflow-wrap: anywhere; }
.tidy-body { display: grid; gap: 0.8rem; overflow-y: auto; max-height: 56vh; padding-right: 2px; }
.tidy-group { display: grid; gap: 0.4rem; animation: fade-up 0.3s var(--ease) both; }
.tidy-head { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-size: 0.86rem; font-weight: 650; }
.tidy-head::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--info); }
.tidy-group.is-rename .tidy-head::before { background: var(--accent); }
.tidy-group.is-delete .tidy-head::before { background: var(--danger); }
.tidy-count { padding: 0 0.45rem; font-size: 0.72rem; font-weight: 600; color: var(--muted); background: var(--neutral-soft); border-radius: 999px; }
.tidy-list { display: grid; gap: 0.3rem; margin: 0; padding: 0; list-style: none; }
.tidy-row {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  padding: 0.45rem 0.65rem; font-size: 0.82rem; background: var(--surface-2); border: 1px solid transparent; border-radius: 10px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.tidy-text { display: grid; gap: 0.05rem; min-width: 0; }
.tidy-name { overflow-wrap: anywhere; }
.tidy-sub { font-size: 0.74rem; color: var(--muted); overflow-wrap: anywhere; }
.tidy-size { flex: none; font-size: 0.74rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.tidy-check { display: flex; align-items: flex-start; gap: 0.55rem; min-width: 0; cursor: pointer; }
.tidy-check input { margin-top: 0.2rem; accent-color: var(--danger); }
.tidy-del.on { border-color: var(--danger); background: var(--danger-soft); }
.tidy-note { margin: 0; font-size: 0.78rem; color: var(--muted); }
.tidy-untouched summary { font-size: 0.8rem; color: var(--muted); cursor: pointer; }
.tidy-untouched[open] summary { margin-bottom: 0.4rem; }
.tidy-empty { display: grid; justify-items: center; gap: 0.6rem; padding: 1.4rem 0.5rem; font-size: 0.88rem; color: var(--muted); text-align: center; }
.tidy-empty p { margin: 0; }
.tidy-empty.error { color: var(--danger); }
.tidy-confirm {
  display: grid; gap: 0.55rem; padding: 0.7rem 0.8rem; font-size: 0.85rem;
  color: var(--danger); background: var(--danger-soft); border-radius: 12px; animation: fade-down 0.25s var(--ease);
}
.tidy-confirm[hidden] { display: none; }
.tidy-confirm p { margin: 0; font-weight: 600; }
.tidy-confirm-actions { display: flex; justify-content: flex-end; gap: 0.5rem; }
.secondary-btn.danger-solid { color: var(--surface-solid); background: var(--danger); border-color: var(--danger); }
.secondary-btn.danger-solid:hover:not(:disabled) { filter: brightness(1.08); }
.tidy-result { display: grid; justify-items: center; gap: 0.7rem; padding: 0.8rem 0.4rem; text-align: center; animation: pop 0.4s var(--ease); }
.tidy-result-ico { display: grid; place-items: center; width: 44px; height: 44px; font-size: 1.3rem; font-weight: 700; color: var(--ok); background: var(--ok-soft); border-radius: 50%; }
.tidy-result.has-errors .tidy-result-ico { color: var(--warn); background: var(--warn-soft); }
.tidy-stats { display: flex; gap: 1.6rem; }
.tidy-stat { display: grid; gap: 0.05rem; }
.tidy-stat b { font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.tidy-stat span { font-size: 0.78rem; color: var(--muted); }
.tidy-errors { margin: 0; padding: 0.5rem 0.8rem; font-size: 0.78rem; color: var(--warn); text-align: left; background: var(--warn-soft); border-radius: 10px; list-style: none; }
@media (max-width: 600px) {
  .tidy-body { max-height: 52vh; }
  .tidy-stats { gap: 1.1rem; }
}
.sd-foot[hidden] { display: none; }
.sd-foot button { white-space: nowrap; }

/* ================= 手机上登录夸克：打开 App ================= */
.qr-app-btn { display: flex; justify-content: center; width: 100%; margin: 0.2rem 0 0.4rem; text-decoration: none; }
.qr-app-btn[hidden], .qr-more[hidden] { display: none; }
.qr-more { margin: 0.4rem 0 0.6rem; text-align: center; }
.qr-more summary { font-size: 0.82rem; color: var(--accent); cursor: pointer; }
.qr-more[open] summary { margin-bottom: 0.5rem; }
.qr-album { margin: 0 0 0.6rem; font-size: 0.8rem; color: var(--muted); }
.qr-img { width: 200px; height: 200px; border-radius: 8px; -webkit-touch-callout: default; user-select: auto; }

/* ================= 洗版：每集清晰度格子 ================= */
.badge.state-accent { color: var(--accent); background: var(--accent-soft); cursor: help; }
.ep-strip { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.ep-chip {
  display: inline-grid; justify-items: center; align-content: center; min-width: 2.3rem; padding: 0.15rem 0.3rem;
  font-size: 0.66rem; line-height: 1.2; color: var(--muted); background: var(--surface-2);
  border: 1px solid transparent; border-radius: 6px; cursor: default; font-variant-numeric: tabular-nums;
}
.ep-chip b { font-size: 0.74rem; font-weight: 650; color: var(--text); }
.ep-chip.saved { color: var(--ok); background: var(--ok-soft); }
.ep-chip.below { color: var(--warn); background: var(--warn-soft); }
.ep-chip.missing { border-style: dashed; border-color: var(--border-strong); background: transparent; }
.ep-chip.missing b { color: var(--muted); font-weight: 500; }
.ep-chip.is-movie { padding: 0.2rem 0.55rem; font-size: 0.76rem; font-weight: 600; }
.sub-edit-grid .field.is-disabled { opacity: 0.55; }
.sub-edit-grid .field .switch { padding: 0.3rem 0; }
.notif-list li.kind-upgraded::before { content: "⇧ "; color: var(--accent); font-weight: 700; }
@media (max-width: 600px) {
  .ep-chip { min-width: 2rem; padding: 0.1rem 0.2rem; }
}

/* ================= 追剧日历 ================= */
.subs-list li.cal-wrap { display: grid; gap: 0.6rem; justify-content: stretch; padding: 0.6rem 0 0.2rem; border: none; }
.cal-nav { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.cal-center { display: flex; align-items: baseline; gap: 0.6rem; }
.cal-range { font-weight: 650; font-variant-numeric: tabular-nums; }
.cal-legend { display: flex; flex-wrap: wrap; gap: 0.35rem 0.8rem; font-size: 0.74rem; color: var(--muted); }
.cal-key { display: inline-flex; align-items: center; gap: 0.3rem; }
.cal-key::before { content: ""; width: 9px; height: 9px; border-radius: 3px; background: var(--tone); }
.tone-ok { --tone: var(--ok); --tone-soft: var(--ok-soft); }
.tone-info { --tone: var(--info); --tone-soft: var(--info-soft); }
.tone-danger { --tone: var(--danger); --tone-soft: var(--danger-soft); }
.tone-neutral { --tone: var(--muted); --tone-soft: var(--neutral-soft); }
.cal-grid { display: grid; gap: 0.35rem; }
.cal-day { display: grid; grid-template-columns: 3rem 1fr; align-items: center; gap: 0.6rem; padding: 0.45rem 0.55rem; background: var(--surface-2); border: 1px solid transparent; border-radius: 12px; animation: fade-up 0.3s var(--ease) both; }
.cal-day.is-today { border-color: var(--accent); background: var(--accent-soft); }
.cal-day.is-past .cal-day-head { opacity: 0.7; }
.cal-day.is-blank { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.cal-day-head { display: grid; gap: 0.05rem; font-size: 0.74rem; color: var(--muted); }
.cal-day.is-today .cal-wd { color: var(--accent); font-weight: 700; }
.cal-date { font-variant-numeric: tabular-nums; }
.cal-eps { display: grid; grid-template-columns: repeat(auto-fill, minmax(12.5rem, 1fr)); gap: 0.35rem; min-width: 0; }
.cal-none { font-size: 0.76rem; color: var(--muted); opacity: 0.6; }
.cal-ep {
  display: grid; grid-template-columns: auto 1fr auto; gap: 0.5rem; align-items: center; width: 100%; min-width: 0;
  padding: 0.35rem 0.5rem; font: inherit; color: var(--text); text-align: left; cursor: pointer;
  background: var(--surface-solid); border: none; border-left: 3px solid var(--tone); border-radius: 8px;
  box-shadow: var(--shadow-sm); transition: transform 0.2s var(--ease), box-shadow 0.2s ease;
}
.cal-ep:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.cal-ep .poster.tiny { width: 26px; font-size: 0.7rem; border-radius: 5px; }
.cal-ep-text { display: grid; min-width: 0; }
.cal-ep-title { overflow: hidden; font-size: 0.8rem; text-overflow: ellipsis; white-space: nowrap; }
.cal-ep-no { overflow: hidden; font-size: 0.7rem; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; font-variant-numeric: tabular-nums; }
.cal-ep-state { padding: 0.05rem 0.4rem; font-size: 0.68rem; font-weight: 600; white-space: nowrap; color: var(--tone); background: var(--tone-soft); border-radius: 4px; }
.cal-loading, .cal-empty { margin: 0; padding: 0.6rem 0; font-size: 0.84rem; color: var(--muted); text-align: center; }
.subs-list li.sub-item.flash { animation: pop 0.45s var(--ease); background: var(--accent-soft); border-radius: 12px; }
@media (max-width: 600px) {
  .cal-day { grid-template-columns: 2.6rem 1fr; gap: 0.45rem; }
  .cal-eps { grid-template-columns: 1fr; }
}

/* ================= 首页热门片名 ================= */
.examples-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; min-width: 0; }
.example.has-meta { display: inline-flex; align-items: center; gap: 0.4rem; padding-left: 0.35rem; animation: fade-up 0.4s var(--ease) both; animation-delay: calc(var(--i, 0) * 50ms); }
.example-poster { width: 20px; height: 28px; object-fit: cover; border-radius: 4px; background: var(--surface-2); }
.example-tag { font-size: 0.68rem; color: var(--muted); }
.example.has-meta:not(:has(.example-poster)) { padding-left: 0.85rem; }
#query.ph-swap::placeholder { opacity: 0; }
#query::placeholder { transition: opacity 0.18s ease; }
@media (max-width: 600px) {
  .examples { flex-wrap: nowrap; justify-content: flex-start; }
  .examples-label { flex: none; }
  .examples-list {
    flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; scroll-snap-type: x proximity;
    scrollbar-width: none; -webkit-overflow-scrolling: touch; padding: 2px 1rem 4px 2px; margin-right: -1rem;
    mask-image: linear-gradient(90deg, #000 85%, transparent);
  }
  .examples-list::-webkit-scrollbar { display: none; }
  .examples-list .example { flex: none; scroll-snap-align: start; }
}