/* ============================================================
   清空大脑 · Clear Mind
   低饱和浅色系 · 极简高级
   ============================================================ */

:root {
  /* 基础色板（低饱和浅色系） */
  --bg: #F6F4EE;
  --bg-grad-1: #F3EFE7;
  --surface: #FFFFFF;
  --surface-soft: #FCFAF6;
  --text: #3E3A34;
  --text-soft: #7C766D;
  --text-faint: #A9A297;
  --line: #ECE7DE;
  --shadow: 0 10px 30px rgba(94, 84, 68, 0.08);
  --shadow-sm: 0 4px 14px rgba(94, 84, 68, 0.07);
  --radius: 20px;
  --radius-sm: 14px;
  --nav-h: 66px;

  /* 板块主题色（低饱和） */
  --c-sage: #8FA888;
  --c-sage-bg: #EAF0E7;
  --c-sand: #CBAE85;
  --c-sand-bg: #F3EBDF;
  --c-lavender: #A99AC4;
  --c-lavender-bg: #EEEAf4;
  --c-mist: #8FA9BE;
  --c-mist-bg: #E8EFF4;
  --c-blush: #C69A92;
  --c-blush-bg: #F3E9E6;
  --c-mint: #8BB5A6;
  --c-mint-bg: #E7F0EC;
  --c-peach: #D2A480;
  --c-peach-bg: #F5EBE1;
  --c-sky: #94A9CB;
  --c-sky-bg: #E9EDF5;
  --c-rose: #C49AA6;
  --c-rose-bg: #F3EAED;
}

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

html, body {
  height: 100%;
  overscroll-behavior-y: none;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "MiSans", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.app {
  max-width: 520px;
  margin: 0 auto;
  min-height: 100dvh;
  position: relative;
  padding-bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 24px);
  background:
    radial-gradient(120% 60% at 100% 0%, #F1EDE4 0%, transparent 55%),
    radial-gradient(120% 55% at 0% 100%, #EDF0EA 0%, transparent 55%),
    var(--bg);
}

/* ---------- 顶部 ---------- */
.app-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(14px + env(safe-area-inset-top)) 20px 10px;
  background: linear-gradient(to bottom, rgba(246,244,238,0.96), rgba(246,244,238,0.85));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #B8A9C9 0%, #9FB4C7 55%, #A3B18A 100%);
  box-shadow: var(--shadow-sm);
}
.brand-title { font-size: 19px; font-weight: 700; letter-spacing: 0.5px; }
.brand-sub { font-size: 12px; color: var(--text-faint); letter-spacing: 1.5px; margin-top: -2px; }

.icon-btn {
  width: 42px; height: 42px; border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-soft);
  display: grid; place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform .12s ease, background .2s;
}
.icon-btn:active { transform: scale(0.94); }
.icon-btn.small { width: 34px; height: 34px; border-radius: 11px; }

/* ---------- 主体 ---------- */
.main { padding: 6px 18px 0; animation: fadeUp .3s ease; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.view { display: block; }

/* ---------- 首页 ---------- */
.home-hero { padding: 8px 2px 18px; }
.hello { font-size: 24px; font-weight: 700; letter-spacing: 0.5px; }
.hello em {
  font-style: normal;
  background: linear-gradient(120deg, var(--c-lavender), var(--c-mist), var(--c-sage));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hello-sub { font-size: 13px; color: var(--text-soft); margin-top: 2px; }

.quick-capture {
  margin-top: 16px;
  display: flex; align-items: center; gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  color: var(--text-faint);
  font-size: 14px;
}
.quick-capture .ic { color: var(--c-lavender); display: grid; place-items: center; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0 22px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.stat b { display: block; font-size: 20px; font-weight: 700; }
.stat span { font-size: 11px; color: var(--text-soft); letter-spacing: 0.5px; }

.section-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-soft);
  letter-spacing: 1px;
  margin: 4px 2px 12px;
  display: flex; align-items: center; gap: 8px;
}
.section-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* ---------- 首页 · 治愈系解压场景 ---------- */
body.on-home .app-header,
body.on-home #fab { display: none; }

.view.home {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 520px;
  height: 100vh;
  height: 100dvh; /* 优先动态视口高度，旧浏览器回退 100vh */
  overflow: hidden;
}
.scene-wrap { position: absolute; inset: 0; }
#scene { width: 100%; height: 100%; display: block; }

/* 悬浮搜索（右上角，浮于画面上方，更宽的胶囊） */
.home-search {
  position: absolute;
  top: calc(12px + env(safe-area-inset-top));
  right: 16px;
  z-index: 5;
  height: 44px;
  padding: 0 20px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.72);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--text-soft);
  display: flex; align-items: center; gap: 7px;
  font-size: 13.5px;
  font-family: inherit;
  box-shadow: 0 6px 18px rgba(94,84,68,0.12);
  cursor: pointer;
  transition: transform .12s ease;
}
.home-search:active { transform: scale(0.96); }

/* 随心记：水平垂直居中，整体更宽 */
.quick-pill {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 84%;
  max-width: 420px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: rgba(255,255,255,0.78);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.92);
  border-radius: 20px;
  padding: 15px 18px;
  color: var(--text-soft);
  font-size: 14.5px;
  box-shadow: 0 10px 30px rgba(94,84,68,0.12);
  cursor: pointer;
  font-family: inherit;
  z-index: 3;
  transition: transform .15s ease;
}
.quick-pill:active { transform: translate(-50%, -50%) scale(0.98); }
.quick-pill .ic { color: var(--c-lavender); display: grid; place-items: center; }

.board-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding-bottom: 8px; }

.board-card {
  position: relative;
  border-radius: var(--radius);
  padding: 16px 15px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  overflow: hidden;
  transition: transform .12s ease;
}
.board-card:active { transform: scale(0.97); }
.board-card .bc-accent {
  position: absolute; inset: 0;
  background:
    radial-gradient(90% 70% at 100% 0%, var(--accent-bg) 0%, transparent 60%);
  pointer-events: none;
}
.board-card .bc-ic {
  width: 40px; height: 40px; border-radius: 13px;
  display: grid; place-items: center;
  background: var(--accent-bg);
  color: var(--accent);
  margin-bottom: 12px;
}
.board-card h3 { font-size: 16px; font-weight: 700; position: relative; }
.board-card .bc-count { font-size: 12px; color: var(--text-soft); margin-top: 2px; position: relative; }
.board-card .bc-more {
  position: absolute; top: 12px; right: 12px;
  color: var(--text-faint); opacity: 0; transition: opacity .2s;
  padding: 4px;
}
.board-card:hover .bc-more { opacity: 1; }
.board-card .bc-more:active { opacity: 1; }

.board-card.add-card {
  border-style: dashed;
  border-color: var(--line);
  color: var(--text-faint);
  background: transparent;
  box-shadow: none;
  display: grid; place-items: center;
  min-height: 120px;
  font-size: 14px;
}
.board-card.add-card .plus { font-size: 26px; font-weight: 300; line-height: 1; margin-bottom: 4px; }

/* ---------- 板块视图 ---------- */
.board-head { padding: 6px 2px 14px; display: flex; align-items: center; gap: 12px; }
.board-back {
  width: 38px; height: 38px; border-radius: 13px;
  border: 1px solid var(--line); background: var(--surface);
  display: grid; place-items: center; color: var(--text-soft);
  cursor: pointer; box-shadow: var(--shadow-sm);
}
.board-back:active { transform: scale(0.94); }
.board-head h2 { font-size: 20px; font-weight: 700; flex: 1; }
.board-head .board-count { font-size: 12px; color: var(--text-faint); font-weight: 400; margin-left: 6px; }
.board-edit-btn {
  width: 38px; height: 38px; border-radius: 13px;
  border: 1px solid var(--line); background: var(--surface);
  display: grid; place-items: center; color: var(--text-soft);
  cursor: pointer; box-shadow: var(--shadow-sm);
}
.board-edit-btn:active { transform: scale(0.94); }

.board-intro {
  margin: 0 0 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 13px;
}

.composer {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 6px 8px 6px 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}
.composer input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font-size: 15px; color: var(--text); padding: 8px 0;
}
.composer input::placeholder { color: var(--text-faint); }
.composer button {
  border: 0; cursor: pointer;
  width: 40px; height: 40px; border-radius: 13px;
  background: var(--accent, var(--c-sage)); color: #fff;
  display: grid; place-items: center;
  transition: transform .12s ease;
}
.composer button:active { transform: scale(0.92); }

.filter-row { display: flex; gap: 8px; margin: 0 2px 14px; flex-wrap: wrap; }
.filter-pill {
  border: 1px solid var(--line); background: var(--surface);
  color: var(--text-soft); font-size: 12.5px;
  padding: 7px 14px; border-radius: 999px; cursor: pointer;
  transition: all .2s;
}
.filter-pill.active {
  background: var(--accent, var(--c-sage));
  border-color: transparent; color: #fff;
}

/* ---------- 卡片 ---------- */
.card-list { display: flex; flex-direction: column; gap: 12px; padding-bottom: 20px; }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 15px 16px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform .12s ease;
  animation: fadeUp .25s ease;
}
.card:active { transform: scale(0.985); }

/* 通用卡片（元素） */
.card.general { border-left: 3px solid var(--accent, var(--c-sand)); padding-right: 44px; }
.card.general .card-text { font-size: 15px; }

/* 思考卡片（创意设计：柔和渐变云朵感） */
.card.thought {
  border: 1px solid transparent;
  background:
    linear-gradient(135deg, var(--accent-bg, var(--c-lavender-bg)) 0%, var(--surface) 62%);
  border-radius: var(--radius);
  padding-right: 44px;
}
.card.thought .card-text {
  font-size: 16.5px;
  font-weight: 500;
  letter-spacing: 0.2px;
  line-height: 1.75;
}
.card.thought .thought-time {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 0.5px;
  display: flex; align-items: center; gap: 6px;
}

/* 待办卡片 */
.card.todo { display: flex; align-items: flex-start; gap: 12px; padding: 13px 16px; }
.todo-check {
  flex: 0 0 auto;
  width: 24px; height: 24px; border-radius: 8px;
  border: 1.6px solid var(--accent, var(--c-sage));
  display: grid; place-items: center;
  color: transparent; cursor: pointer;
  margin-top: 1px;
  transition: all .18s ease;
  background: transparent;
}
.card.todo.done .todo-check {
  background: var(--accent, var(--c-sage));
  border-color: transparent; color: #fff;
}
.todo-body { flex: 1; min-width: 0; padding-right: 34px; }
.todo-text { font-size: 15px; word-break: break-word; }
.card.todo.done .todo-text { color: var(--text-faint); text-decoration: line-through; text-decoration-color: var(--text-faint); }
.todo-meta { font-size: 11.5px; color: var(--text-faint); margin-top: 3px; display: flex; gap: 8px; align-items: center; }

/* 空状态 */
.empty {
  text-align: center;
  padding: 46px 20px 30px;
  color: var(--text-faint);
}
.empty .empty-ic {
  width: 74px; height: 74px; margin: 0 auto 14px;
  border-radius: 26px;
  background: var(--surface-soft);
  border: 1px dashed var(--line);
  display: grid; place-items: center;
}
.empty p { font-size: 14px; }
.empty small { font-size: 12px; display: block; margin-top: 4px; }

/* ---------- 底部导航 ---------- */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 520px;
  z-index: 40;
  display: flex;
  align-items: stretch;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid var(--line);
  padding: 6px 10px calc(6px + env(safe-area-inset-bottom));
}

/* 首页：固定 + 圆形彩色（带小标签） */
.nav-home {
  flex: 0 0 auto;
  margin: auto 6px auto 0;
  border: 0; background: transparent; font-family: inherit;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; cursor: pointer;
  transition: transform .15s ease;
}
.nav-home:active { transform: scale(0.94); }
.nav-home .nav-ic {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(160deg, #B8A9C9 0%, #9FB4C7 60%, #A3B18A 120%);
  color: #fff;
  box-shadow: 0 6px 16px rgba(132,125,150,0.35);
  display: grid; place-items: center;
}
.nav-home.active .nav-ic { box-shadow: 0 0 0 3px #fff, 0 6px 16px rgba(132,125,150,0.42); }
.nav-home span { font-size: 11px; letter-spacing: 0.3px; color: var(--text-faint); }

/* 板块：中间可横向滚动 */
.nav-scroll {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.nav-scroll::-webkit-scrollbar { display: none; }

.nav-item {
  flex: 0 0 auto;
  min-width: 58px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px;
  padding: 6px 8px;
  border-radius: 14px;
  cursor: pointer;
  color: var(--text-faint);
  transition: all .2s;
  border: 0; background: transparent;
  font-family: inherit;
}
.nav-item .nav-ic { position: relative; display: grid; place-items: center; }
.nav-item .nav-dot {
  position: absolute; top: -1px; right: -5px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-blush);
  border: 2px solid #fff;
}
.nav-item span { font-size: 11px; letter-spacing: 0.3px; }
.nav-item.active { color: var(--text); }
.nav-item.active .nav-ic { color: var(--nav-color, var(--c-sage)); }

/* 加板块：固定 + 彩色醒目 */
.nav-add {
  flex: 0 0 auto;
  width: 48px; height: 48px;
  border-radius: 17px;
  border: 1.5px dashed var(--c-lavender);
  background: linear-gradient(135deg, #F3EDF9 0%, #EAF1F7 100%);
  color: var(--c-lavender);
  display: grid; place-items: center;
  cursor: pointer;
  align-self: center;
  margin-left: 6px;
  transition: transform .15s ease;
}
.nav-add:active { transform: scale(0.92); }

/* ---------- 悬浮按钮 ---------- */
.fab {
  position: fixed;
  right: calc(50% - 260px + 22px);
  bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 18px);
  width: 58px; height: 58px;
  border-radius: 20px;
  border: 0; cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, #B8A9C9 0%, #9FB4C7 55%, #A3B18A 100%);
  box-shadow: 0 12px 26px rgba(132, 125, 150, 0.35);
  display: grid; place-items: center;
  z-index: 35;
  transition: transform .12s ease;
}
.fab:active { transform: scale(0.92); }
@media (max-width: 520px) {
  .fab { right: 20px; }
}

/* ---------- 弹层 ---------- */
.overlay {
  position: fixed; inset: 0;
  z-index: 60;
  background: rgba(58, 52, 44, 0.32);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: flex-end; justify-content: center;
  animation: fadeIn .2s ease;
}
.overlay[hidden] { display: none !important; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.sheet {
  width: 100%;
  max-width: 520px;
  max-height: 86dvh;
  background: var(--surface);
  border-radius: 26px 26px 0 0;
  padding: 8px 20px 14px;
  animation: slideUp .28s cubic-bezier(.2,.8,.2,1);
  overflow-y: auto;
}
@keyframes slideUp { from { transform: translateY(30px); opacity: 0.6; } to { transform: none; opacity: 1; } }

.sheet-grab {
  width: 40px; height: 4px; border-radius: 2px;
  background: var(--line); margin: 4px auto 14px;
}
.sheet-title { font-size: 18px; font-weight: 700; margin-bottom: 16px; }

.sheet textarea, .sheet input[type="text"] {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  resize: none;
  outline: 0;
  transition: border-color .2s, box-shadow .2s;
}
.sheet textarea:focus, .sheet input[type="text"]:focus {
  border-color: var(--accent, var(--c-lavender));
  box-shadow: 0 0 0 3px var(--accent-bg, var(--c-lavender-bg));
}
.sheet input[type="text"] { margin-bottom: 16px; }

.field-label { font-size: 12.5px; color: var(--text-soft); margin: 14px 2px 8px; letter-spacing: 0.5px; }
.field-label small { font-weight: 400; letter-spacing: 0; color: var(--text-faint); }

/* ---------- 板块内分组小模块 ---------- */
.board-groups { display: block; padding-bottom: 8px; }
.card-group { margin-bottom: 20px; animation: fadeUp .3s ease; }
.group-head {
  display: flex; align-items: center; gap: 8px;
  margin: 2px 4px 10px;
  font-size: 12.5px; font-weight: 600; color: var(--text-soft);
  letter-spacing: 0.3px;
}
.group-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); flex: 0 0 auto; box-shadow: 0 0 0 4px var(--accent-bg); }
.group-count { font-size: 11.5px; color: var(--text-faint); font-weight: 400; }
.group-head::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* ---------- 置顶按钮 ---------- */
.pin-btn {
  position: absolute; top: 10px; right: 10px;
  width: 30px; height: 30px; border-radius: 10px;
  border: 0; background: transparent;
  color: var(--text-faint);
  display: grid; place-items: center; cursor: pointer;
  transition: all .15s ease;
  z-index: 2;
}
.pin-btn:active { transform: scale(0.9); background: var(--accent-bg, #F0EDE7); }
.pin-btn.pinned { color: var(--accent, var(--c-lavender)); }

/* ---------- 置顶开关 ---------- */
.pin-toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 18px; padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px; color: var(--text);
}
.switch {
  width: 48px; height: 28px; border-radius: 999px;
  background: #E2DDD3; border: 0; position: relative; cursor: pointer;
  transition: background .2s ease;
  flex: 0 0 auto;
}
.switch::after {
  content: ""; position: absolute; top: 3px; left: 3px;
  width: 22px; height: 22px; border-radius: 50%;
  background: #fff; box-shadow: 0 2px 6px rgba(0,0,0,.18);
  transition: transform .2s ease;
}
.switch.on { background: var(--c-lavender); }
.switch.on::after { transform: translateX(20px); }

.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.color-chip {
  width: 34px; height: 34px; border-radius: 12px;
  border: 2px solid transparent; cursor: pointer;
  transition: transform .12s;
  box-shadow: var(--shadow-sm);
}
.color-chip:active { transform: scale(0.9); }
.color-chip.active { border-color: var(--text); box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--text); }
.chip-row.big .color-chip { width: 40px; height: 40px; border-radius: 14px; }

.icon-chip {
  width: 42px; height: 42px; border-radius: 14px;
  border: 1px solid var(--line); background: var(--surface-soft);
  display: grid; place-items: center; color: var(--text-soft);
  cursor: pointer;
}
.icon-chip.active { background: var(--accent-bg, var(--c-lavender-bg)); color: var(--accent, var(--c-lavender)); border-color: var(--accent, var(--c-lavender)); }

.sheet-actions {
  display: flex; gap: 12px;
  margin: 22px -20px -14px;
  padding: 14px 20px calc(14px + env(safe-area-inset-bottom));
  background: var(--surface);
  border-top: 1px solid var(--line);
  position: sticky; bottom: 0;
}
.btn {
  flex: 1;
  border: 0; cursor: pointer;
  padding: 14px;
  border-radius: 16px;
  font-size: 15px; font-weight: 600;
  font-family: inherit;
  transition: transform .12s ease, opacity .2s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: linear-gradient(135deg, #B8A9C9, #9FB4C7 55%, #A3B18A); color: #fff; box-shadow: 0 8px 18px rgba(132,125,150,.3); }
.btn-ghost { background: var(--surface-soft); border: 1px solid var(--line); color: var(--text-soft); }
.btn-ghost.danger { color: #C0655A; border-color: #EAD3CF; background: #FBF1EF; }
.btn.big { padding: 16px; border-radius: 18px; font-size: 16px; }

/* ---------- 搜索 ---------- */
.sheet-search { padding-top: calc(18px + env(safe-area-inset-top)); }
.search-bar {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 6px 8px 6px 14px;
  color: var(--text-faint);
  margin-bottom: 14px;
}
.search-bar input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font-size: 15px; color: var(--text); padding: 8px 0;
}
.search-results { display: flex; flex-direction: column; gap: 10px; padding-bottom: 20px; }
.search-results .sr-empty { text-align: center; color: var(--text-faint); padding: 40px 0; font-size: 14px; }
.sr-item {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  cursor: pointer;
}
.sr-item:active { background: var(--surface); }
.sr-item .sr-text { font-size: 14.5px; word-break: break-word; }
.sr-item .sr-meta { font-size: 11.5px; color: var(--text-faint); margin-top: 6px; display: flex; gap: 10px; align-items: center; }
.sr-badge {
  font-size: 11px; padding: 2px 9px; border-radius: 999px;
  background: var(--accent-bg, var(--c-lavender-bg)); color: var(--accent, var(--c-lavender));
}

/* ---------- 引导页 ---------- */
.overlay.intro { align-items: center; background: var(--bg); backdrop-filter: none; z-index: 80; }
.intro-card {
  width: 100%; max-width: 400px;
  margin: 0 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 38px 26px 26px;
  text-align: center;
  box-shadow: var(--shadow);
  animation: fadeUp .4s ease;
}
.intro-logo {
  width: 84px; height: 84px; margin: 0 auto 18px;
  border-radius: 28px;
  display: grid; place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #B8A9C9 0%, #9FB4C7 55%, #A3B18A 100%);
  box-shadow: var(--shadow-sm);
}
.intro-card h2 { font-size: 22px; font-weight: 700; }
.intro-card > p { color: var(--text-soft); font-size: 14px; margin-top: 10px; }
.intro-points { list-style: none; text-align: left; margin: 22px 0; }
.intro-points li {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px; color: var(--text-soft);
}
.intro-points li:last-child { border-bottom: 0; }
.intro-points b { color: var(--text); }
.dot { width: 12px; height: 12px; border-radius: 50%; flex: 0 0 auto; }
.c-lavender { background: var(--c-lavender); }
.c-sand { background: var(--c-sand); }
.c-sage { background: var(--c-sage); }

/* ---------- 轻提示 ---------- */
.toast {
  position: fixed;
  left: 50%; transform: translateX(-50%);
  bottom: calc(var(--nav-h) + 24px);
  z-index: 100;
  background: rgba(58,52,44,0.92);
  color: #fff;
  font-size: 13px;
  padding: 10px 20px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  animation: fadeUp .25s ease;
  max-width: 80%;
  text-align: center;
}

/* ---------- 滚动条隐藏 ---------- */
::-webkit-scrollbar { width: 0; height: 0; }