/* 人生关卡 · 液态玻璃 (Liquid Glass) 主题 */

:root {
  --bg: #0b0e14;
  --glass: rgba(255, 255, 255, 0.055);
  --glass-strong: rgba(255, 255, 255, 0.09);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-highlight: rgba(255, 255, 255, 0.22);
  --text: #eef1f8;
  --muted: #a0a8bd;
  --accent: #7c6cff;
  --accent2: #4fd0ff;
  --good: #4ade80;
  --warn: #fbbf24;
  --danger: #f87171;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  /* 底部导航高度（body 用同一变量撑开留白，保证内容不被挡住） */
  --tabbar-h: 74px;
  --tabbar-safe: calc(var(--tabbar-h) + env(safe-area-inset-bottom));
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  line-height: 1.7;
  padding-bottom: var(--tabbar-safe);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}


/* ---------- 背景光晕（液态玻璃要有东西可透） ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(600px 480px at 12% -8%, rgba(124, 108, 255, 0.30), transparent 62%),
    radial-gradient(560px 440px at 105% 12%, rgba(79, 208, 255, 0.22), transparent 60%),
    radial-gradient(700px 560px at 50% 118%, rgba(236, 72, 153, 0.16), transparent 65%),
    var(--bg);
}

/* 弥散颗粒感，消掉"纯色AI感" */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  background-image: radial-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

/* ---------- Material Symbols ---------- */
.msym {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 22px;
  line-height: 1;
  display: inline-block;
  vertical-align: -0.2em;
  user-select: none;
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
}
.brand .msym, .tabbar .msym { font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24; }

/* ---------- 顶栏（液态玻璃条） ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: rgba(11, 14, 20, 0.62);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  border-bottom: 1px solid var(--glass-border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.brand .msym { color: var(--accent2); font-size: 26px; }

.streak-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(120deg, rgba(251, 191, 36, 0.14), rgba(251, 146, 60, 0.10));
  border: 1px solid rgba(251, 191, 36, 0.28);
  color: var(--warn);
  font-weight: 700;
  font-size: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}
.streak-pill .msym { font-size: 17px; }

/* ---------- 主区 ---------- */
main {
  max-width: 620px;
  margin: 0 auto;
  padding: 18px 16px var(--tabbar-safe);
}

.view { display: none; }
.view.active { display: block; animation: fade 0.3s ease; }

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

/* ---------- 液态玻璃卡片 ---------- */
.card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 18px 20px;
  margin-bottom: 16px;
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

/* 液态玻璃顶部高光弧 */
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  letter-spacing: 0.2px;
}
.card-title .msym { color: var(--accent2); font-size: 20px; }

.hint { color: var(--muted); font-size: 13px; margin: 6px 0; }

.badge {
  background: rgba(124, 108, 255, 0.18);
  color: #cfc9ff;
  border-radius: 999px;
  padding: 2px 11px;
  font-size: 12px;
  font-weight: 600;
}
.badge.warn { background: rgba(251, 191, 36, 0.14); color: var(--warn); }

/* ---------- 按钮（胶囊渐变） ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  transition: transform 0.12s ease, border-color 0.15s ease, background 0.15s ease, box-shadow 0.2s ease;
  backdrop-filter: blur(8px);
}
.btn:hover { transform: translateY(-1px); border-color: var(--glass-highlight); }
.btn:active { transform: translateY(0); }
.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 22px rgba(124, 108, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn.primary:hover { box-shadow: 0 8px 28px rgba(124, 108, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.3); }
.btn.danger { background: rgba(248, 113, 113, 0.12); border-color: rgba(248, 113, 113, 0.4); color: var(--danger); }
.btn.ghost { background: transparent; border-color: var(--glass-border); color: var(--muted); }
.btn.small { padding: 7px 14px; font-size: 13px; }
.btn-row { display: flex; gap: 10px; margin: 12px 0; flex-wrap: wrap; }
.btn .msym { font-size: 18px; }

.icon-btn { padding: 6px 8px; }

/* ---------- 今日 ---------- */
.fuel-card {
  border: 1px solid rgba(251, 191, 36, 0.35);
  background: linear-gradient(160deg, rgba(251, 191, 36, 0.10), rgba(255, 255, 255, 0.04));
}
.fuel-title { font-weight: 700; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.fuel-title .msym { color: var(--warn); }
.fuel-text { font-size: 14px; font-style: italic; color: var(--text); margin-bottom: 10px; letter-spacing: 0.2px; }

.quest-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  margin: 10px 0;
  backdrop-filter: blur(6px);
}
.quest-main.done { border-color: rgba(74, 222, 128, 0.4); background: rgba(74, 222, 128, 0.07); }
.quest-text { font-size: 15px; font-weight: 600; flex: 1; }

.quest-edit input, .sub input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  color: var(--text);
  padding: 11px 14px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s ease;
  backdrop-filter: blur(6px);
}
.quest-edit input:focus, .sub input:focus, textarea:focus { outline: none; border-color: rgba(124, 108, 255, 0.7); }
.quest-edit input:disabled { opacity: 0.45; }

.sub { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.sub.done input { opacity: 0.5; text-decoration: line-through; }
.sub .btn { flex-shrink: 0; }

.done-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(74, 222, 128, 0.10);
  border: 1px solid rgba(74, 222, 128, 0.35);
  border-radius: 14px;
  padding: 13px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--good);
  margin: 10px 0;
}
.done-banner .msym { font-size: 22px; }
.done-banner .hint { color: var(--muted); font-weight: 400; flex-basis: 100%; margin-left: 30px; }

.backfill { margin-top: 12px; }
.backfill details { color: var(--muted); font-size: 13px; }
.backfill summary { cursor: pointer; display: flex; align-items: center; gap: 6px; }
.backfill summary .msym { font-size: 17px; }
.yq { margin: 8px 0; display: flex; gap: 10px; align-items: center; }

/* 力场 */
.force-line { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.force-label { font-weight: 700; }
.force-total { color: var(--muted); font-size: 12px; }
.progress {
  height: 12px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 999px;
  overflow: hidden;
  margin: 10px 0;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 999px;
  transition: width 0.5s ease;
  box-shadow: 0 0 14px rgba(124, 108, 255, 0.5);
}

/* ---------- 30问 ---------- */
.seg {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  backdrop-filter: blur(12px);
}
.seg-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 10px 0;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s ease;
}
.seg-btn .msym { font-size: 18px; }
.seg-btn.active {
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(124, 108, 255, 0.4);
}

.seg-progress { color: var(--muted); font-size: 13px; margin-bottom: 12px; }
.seg-progress b { color: var(--accent2); }

.q { font-size: 14.5px; font-weight: 600; margin: 14px 0 8px; }
textarea {
  width: 100%;
  min-height: 68px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  color: var(--text);
  padding: 11px 14px;
  font-size: 14px;
  resize: vertical;
  font-family: inherit;
  line-height: 1.6;
  transition: border-color 0.15s ease;
  backdrop-filter: blur(6px);
}

.alarm-head { display: flex; gap: 10px; align-items: baseline; font-size: 14.5px; font-weight: 600; margin: 14px 0 8px; }
.alarm-time {
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(124, 108, 255, 0.35);
}

/* ---------- 反愿景 ---------- */
.card.done { border-color: rgba(74, 222, 128, 0.4); }

/* ---------- 我的 ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat {
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 14px 6px;
  backdrop-filter: blur(8px);
}
.stat-num { font-size: 24px; font-weight: 800; background: linear-gradient(120deg, var(--accent), var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { color: var(--muted); font-size: 12px; margin-top: 3px; }

/* ---------- 底部导航（液态玻璃条） ---------- */
.tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: stretch;
  background: rgba(11, 14, 20, 0.68);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  border-top: 1px solid var(--glass-border);
  padding: 4px 8px calc(4px + env(safe-area-inset-bottom));
  min-height: var(--tabbar-safe);
}
.tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-family: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 0;
  border-radius: 14px;
  transition: all 0.2s ease;
}
.tab .msym { font-size: 23px; transition: transform 0.2s ease; }
.tab span { font-size: 11px; font-weight: 500; }
.tab.active { color: var(--accent2); }
.tab.active .msym { transform: translateY(-1px); }
.tab.active span { color: var(--accent2); font-weight: 700; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 100px;
  transform: translateX(-50%);
  background: rgba(30, 34, 44, 0.92);
  border: 1px solid var(--glass-highlight);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 14px;
  z-index: 40;
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s;
}
.toast.hidden { opacity: 0; pointer-events: none; }

.hidden { display: none !important; }

/* ---------- 历史 ---------- */
.hist-card { padding: 6px 20px; }
.hist-card.done { border-color: rgba(74, 222, 128, 0.35); }
.hist-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  cursor: pointer;
  user-select: none;
}
.hist-date { font-weight: 600; font-size: 14px; flex: 1; }
.hist-ok { display: inline-flex; align-items: center; gap: 4px; color: var(--good); font-size: 12.5px; font-weight: 600; }
.hist-ok .msym { font-size: 16px; }
.hist-no { color: var(--muted); font-size: 12.5px; }
.hist-chev .msym { font-size: 20px; color: var(--muted); transition: transform 0.2s ease; }
.hist-body { border-top: 1px dashed rgba(255, 255, 255, 0.12); padding: 12px 0; }
.hist-main { font-size: 14.5px; font-weight: 600; margin-bottom: 8px; }
.hist-subs { display: flex; flex-direction: column; gap: 6px; }
.hist-sub { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: 13.5px; }
.hist-sub .msym { font-size: 17px; }
.hist-sub.done { color: var(--text); }
.hist-sub.done .msym { color: var(--good); }

/* ---------- 桌面适配 ---------- */
@media (min-width: 640px) {
  .tabbar { max-width: 620px; left: 50%; transform: translateX(-50%); border-radius: 20px 20px 0 0; border-left: 1px solid var(--glass-border); border-right: 1px solid var(--glass-border); }
}