/* 轻萤 Lighten - 粉色莓果系 · 移动优先样式 */
:root {
  /* 品牌色（莓果粉 + 薰衣草紫） */
  --berry: #ed619d;
  --berry-deep: #cf477f;
  --berry-soft: #ffe8f2;
  --violet: #b675f3;
  --violet-soft: #f0edff;
  --lilac: #e5dfff;
  --peach: #ffddcf;
  /* 文字 */
  --text: #2d2938;
  --text-2: #5f5b6b;
  --text-3: #9690a1;
  /* 背景 / 卡片 / 边框 */
  --bg: #f8f7fc;
  --card: #ffffff;
  --border: #ece9f2;
  --radius: 24px;
  --shadow: 0 15px 45px rgba(74, 55, 103, .09);
  /* 达标三色语义（营养判断通用） */
  --teal: #1D9E75;
  --teal-light: #E1F5EE;
  --teal-dark: #0F6E56;
  --amber: #EF9F27;
  --amber-light: #FAEEDA;
  --red: #E24B4A;
  --red-light: #FCEBEB;
  --blue: #378ADD;
  --blue-light: #E6F1FB;
  /* 强调色（app.js 补录日期边框用） */
  --accent: #cf477f;
}
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
/* 防手机双击触发浏览器缩放（iOS 忽略 user-scalable=no，用 touch-action 解决） */
html, body { touch-action: manipulation; }
button, a, input, select, textarea, .food-chip, .cal-cell, .meal-item { touch-action: manipulation; user-select: none; -webkit-user-select: none; }
input, textarea { user-select: text; -webkit-user-select: text; }
body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  background:
    radial-gradient(circle at 90% 0, #ffe4ee 0, transparent 27%),
    radial-gradient(circle at 0 34%, #eeeaff 0, transparent 24%),
    var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto;
  padding-bottom: 76px;
}

/* ===== 头部 hero ===== */
.app-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(248, 247, 252, .9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 17px 10px;
}
.hero { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.hero-left { display: flex; align-items: center; gap: 11px; }
.brandMark {
  background: linear-gradient(145deg, var(--berry), #bd79ff);
  color: #fff; border-radius: 15px;
  display: grid; place-items: center;
  width: 43px; height: 43px; font-size: 19px;
  box-shadow: 0 9px 24px rgba(237, 97, 157, .25);
}
.hero-titles strong {
  letter-spacing: -.03em; font-size: 21px; font-weight: 700; display: block; line-height: 1.2;
}
.hero-titles strong i { font-style: normal; font-weight: 500; font-size: 15px; color: var(--berry-deep); letter-spacing: .02em; margin-left: 6px; }
.hero-tagline { color: var(--text-2); font-size: 12px; margin-top: 2px; display: block; }
.hero-status { font-size: 12px; color: var(--text-3); padding: 2px 2px 6px; }
.avatar {
  background: var(--berry-soft); width: 41px; height: 41px;
  color: var(--berry-deep); border: 0; border-radius: 15px; font-weight: 700;
  font-size: 15px; cursor: pointer; flex-shrink: 0;
}

/* ===== 面板 ===== */
.tab-panel { display: none; padding: 0 17px 20px; }
.tab-panel.active { display: block; animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }

/* ===== 卡片 ===== */
.card {
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 19px;
  margin-bottom: 14px;
}
.card-title { font-size: 14px; font-weight: 600; margin-bottom: 12px; display: flex; align-items: center; justify-content: space-between; }

/* ===== 热量卡 ===== */
.cal-card { background: linear-gradient(145deg, var(--berry), #b675f3); border: none; color: #fff; }
.cal-card .cal-num { font-size: 40px; font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.cal-card .cal-num small { font-size: 16px; font-weight: 400; opacity: .9; }
.cal-card .cal-pct { font-size: 13px; opacity: .95; margin-top: 2px; }
.cal-bar { height: 8px; background: rgba(255,255,255,.28); border-radius: 99px; margin-top: 12px; overflow: hidden; }
.cal-bar-fill { height: 100%; background: #fff; border-radius: 99px; transition: width .4s ease; }

/* ===== 首页三层结构 ===== */
/* 主 CTA：记录下一餐 */
.home-cta {
  width: 100%; padding: 16px; margin-bottom: 14px;
  border: none; border-radius: 18px;
  background: linear-gradient(100deg, var(--berry), var(--violet));
  color: #fff; font-size: 17px; font-weight: 800; letter-spacing: 1px;
  box-shadow: 0 10px 26px rgba(237, 97, 157, .28);
  cursor: pointer;
}
.home-cta:active { transform: scale(.98); opacity: .95; }

/* 主卡：今日已记录（弱化热量，参考范围替代目标值） */
.home-main-card { padding: 20px; }
.hmc-label { font-size: 12px; font-weight: 600; opacity: .9; letter-spacing: .5px; }
.hmc-cal { font-size: 44px; font-weight: 700; line-height: 1.1; letter-spacing: -.02em; margin-top: 2px; }
.hmc-cal small { font-size: 16px; font-weight: 400; opacity: .85; }
.hmc-range { font-size: 13px; opacity: .92; margin-top: 3px; }
.hmc-macros { display: flex; gap: 10px; margin-top: 14px; }
.hmc-macro {
  flex: 1; background: rgba(255,255,255,.16); border-radius: 12px;
  padding: 8px 12px; font-size: 12px; opacity: .95; text-align: center;
}
.hmc-macro b { font-size: 17px; font-weight: 700; display: block; }
.hmc-meals { display: flex; gap: 8px; margin-top: 14px; }
.hmc-meal {
  flex: 1; text-align: center; padding: 7px 6px;
  background: rgba(255,255,255,.14); border-radius: 11px;
  font-size: 12.5px; opacity: .78; white-space: nowrap;
}
.hmc-meal.done { background: rgba(255,255,255,.32); opacity: 1; font-weight: 600; }
.hmc-note { font-size: 11px; opacity: .72; margin-top: 12px; }

/* 下一餐建议 */
.next-advice-text { font-size: 14px; font-weight: 600; color: var(--berry-deep); }
.next-advice-text.done { color: var(--teal-dark); }
.next-advice-empty { font-size: 13px; color: var(--text-3); }

/* 今日餐食头部小按钮 */
.mini-add {
  border: 1px solid #f3a8c7; background: var(--berry-soft); color: var(--berry-deep);
  border-radius: 999px; padding: 5px 12px; font-size: 12px; font-weight: 700; cursor: pointer;
}
.mini-add:active { transform: scale(.96); }

/* 卡片标题右侧小注 */
.card-title-note { font-size: 11px; color: var(--text-3); font-weight: 400; }

/* 关键营养 4 项来源覆盖 chips */
.key-nutrients { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.key-chip {
  background: #faf8fd; border: 1px solid #f0edf5; border-radius: 14px;
  padding: 12px 6px; text-align: center;
}
.kc-icon { display: block; font-size: 18px; margin-bottom: 3px; }
.kc-name { font-size: 12px; color: var(--text-2); font-weight: 600; }
.key-chip.ok { background: var(--teal-light); border-color: rgba(29,158,117,.25); }
.key-chip.ok .kc-name { color: var(--teal-dark); }
.key-chip.miss { background: var(--amber-light); border-color: rgba(239,159,39,.25); }
.key-chip.miss .kc-name { color: #b87616; }
.key-chip.unknown { background: #f1f0f5; border-color: #e3e1ea; }
.key-chip.unknown .kc-name { color: var(--text-3); }
.key-chip.empty { background: #faf8fd; }
.key-chip.empty .kc-name { color: var(--text-3); }

/* 查看全部营养详情折叠按钮 */
.all-nutr-toggle {
  width: 100%; margin-top: 14px; padding: 11px;
  border: 1px dashed #d9acd0; border-radius: 13px; background: transparent;
  color: var(--berry-deep); font-size: 13px; font-weight: 600; cursor: pointer;
}
.all-nutr-toggle .toggle-arrow { font-style: normal; }
.all-nutr-toggle:active { background: var(--berry-soft); }

/* 全部营养详情内部 */
.ng-label { font-size: 11px; color: var(--text-3); margin: 14px 0 8px; font-weight: 600; }
.ng-label:first-child { margin-top: 2px; }
.ng-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.n-card.macro .n-val { color: var(--text); }
.n-sub { font-size: 11px; color: var(--text-3); margin-top: 4px; }
.ng-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.n-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 999px; font-size: 12px;
  background: #faf8fd; border: 1px solid #f0edf5;
}
.n-chip-name { color: var(--text-2); font-weight: 600; }
.n-chip-status { color: var(--text-3); }
.n-chip.ok { background: var(--teal-light); border-color: rgba(29,158,117,.25); }
.n-chip.ok .n-chip-status { color: var(--teal-dark); }
.n-chip.miss { background: var(--amber-light); border-color: rgba(239,159,39,.25); }
.n-chip.miss .n-chip-status { color: #b87616; }
.n-chip.unknown { background: #f1f0f5; border-color: #e3e1ea; }
.n-chip.unknown .n-chip-status { color: var(--text-3); }
.n-chip.empty { background: #faf8fd; }
.n-chip.empty .n-chip-status { color: var(--text-3); }

/* ===== 营养网格 ===== */
.nutrient-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.n-card { background: #faf8fd; border: 1px solid #f0edf5; border-radius: 15px; padding: 12px; }
.n-name { font-size: 11.5px; color: var(--text-2); }
.n-val { font-size: 20px; font-weight: 700; margin-top: 2px; }
.n-val small, .n-unit { font-size: 11px; font-weight: 400; color: var(--text-3); }
.n-bar { height: 5px; background: #efedf3; border-radius: 99px; margin-top: 8px; overflow: hidden; }
.n-bar-fill { height: 100%; border-radius: 99px; transition: width .4s ease; }
.n-pct { font-size: 11px; margin-top: 4px; font-weight: 500; }
.n-val.good { color: var(--teal-dark); }
.n-bar-fill.good { background: var(--teal); }
.n-pct.good { color: var(--teal-dark); }
.n-val.ok { color: var(--amber); }
.n-bar-fill.ok { background: var(--amber); }
.n-pct.ok { color: var(--amber); }
.n-val.low { color: var(--red); }
.n-bar-fill.low { background: var(--red); }
.n-pct.low { color: var(--red); }

/* ===== 餐食列表 ===== */
.meal-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 0.5px solid var(--border); cursor: pointer; }
.meal-item:last-child { border-bottom: none; }
.meal-thumb { width: 44px; height: 44px; border-radius: 12px; object-fit: cover; background: var(--berry-soft); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.meal-thumb.noimg { font-size: 22px; }
.meal-info { flex: 1; min-width: 0; }
.meal-title { font-size: 14px; font-weight: 600; }
.meal-meta { font-size: 12px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.meal-cal { font-size: 15px; font-weight: 600; color: var(--berry-deep); }
.meal-cal small { font-size: 11px; font-weight: 400; color: var(--text-3); }

/* ===== 空状态 ===== */
.empty-tip { text-align: center; color: var(--text-3); font-size: 13px; padding: 28px 12px; }
.empty-tip.small { padding: 14px; font-size: 12px; }

/* ===== 记录页 ===== */
.meal-type-picker { display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; margin-bottom: 14px; }
.type-btn {
  padding: 10px 4px; border: 1px solid var(--border); background: #fff;
  border-radius: 12px; font-size: 13px; color: var(--text-2); cursor: pointer;
}
.type-btn.sel { background: var(--berry-soft); border-color: #f3a8c7; color: var(--berry-deep); font-weight: 700; }

.photo-area { display: flex; gap: 8px; margin-bottom: 12px; }
.photo-btn {
  flex: 1; padding: 14px 0; border: 1px dashed #d9acd0; border-radius: 14px;
  background: #fff; font-size: 13px; color: var(--berry-deep); cursor: pointer; font-weight: 600;
}
#photo-preview { position: relative; margin-bottom: 12px; }
#photo-preview img { width: 100%; border-radius: 16px; max-height: 260px; object-fit: cover; }
.photo-placeholder {
  border: 1.5px dashed #d9acd0; border-radius: 18px; padding: 24px;
  text-align: center; color: var(--text-3); font-size: 13px;
  background: linear-gradient(135deg, var(--berry-soft), var(--violet-soft));
}
.photo-del { position: absolute; top: 8px; right: 8px; width: 26px; height: 26px; border-radius: 50%; border: none; background: rgba(0,0,0,.55); color: #fff; font-size: 12px; cursor: pointer; }

.food-search input {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 14px;
  font-size: 14px; background: #fff; margin-bottom: 10px; outline: none;
}
.food-search input:focus { border-color: var(--berry); }
.food-cat { margin-bottom: 10px; }
.food-cat-title {
  font-size: 12px; color: var(--text-3); margin-bottom: 6px;
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; padding: 2px 0;
}
.food-cat-title:active { color: var(--berry-deep); }
.cat-arrow { font-style: normal; font-size: 12px; color: var(--text-3); }
.food-cat.collapsed .food-chips { display: none; }
.food-cat.collapsed { margin-bottom: 2px; }
.food-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.food-chip {
  padding: 6px 12px; border: 1px solid var(--border); background: #fff;
  border-radius: 999px; font-size: 13px; color: var(--text); cursor: pointer;
}
.food-chip:active { background: var(--berry-soft); border-color: #f3a8c7; color: var(--berry-deep); }
.food-chip.picked { background: var(--berry-soft); border-color: #f3a8c7; color: var(--berry-deep); font-weight: 600; }

/* 待补录确认栏 */
.pending-bar {
  background: #fff; border: 1.5px solid #f3a8c7; border-radius: 14px;
  padding: 10px 12px; margin-top: 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.pending-names { font-size: 12px; color: var(--text-2); line-height: 1.5; flex: 1; }
.pending-btns { display: flex; gap: 8px; flex-shrink: 0; }
.pending-clear {
  border: 1px solid var(--border); background: #fff; color: var(--text-2);
  border-radius: 999px; padding: 7px 13px; font-size: 13px; cursor: pointer;
}
.pending-confirm {
  border: none; background: linear-gradient(100deg, var(--berry), var(--violet)); color: #fff;
  border-radius: 999px; padding: 7px 14px; font-size: 13px; font-weight: 700; cursor: pointer;
}
.pending-confirm:active, .pending-clear:active { transform: scale(.96); }

.selected-box { margin-top: 4px; }
.sel-food { display: flex; align-items: center; justify-content: space-between; padding: 9px 12px; background: #fff; border: 1px solid var(--border); border-radius: 13px; margin-bottom: 6px; }
.sel-food-name { font-size: 13px; font-weight: 600; }
.sel-food-ctrl { display: flex; align-items: center; gap: 8px; }
.step-btn { width: 26px; height: 26px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg); font-size: 15px; cursor: pointer; color: var(--text); }
.sel-food-qty { font-size: 12px; color: var(--text-2); min-width: 56px; text-align: center; }
.del-btn { width: 26px; height: 26px; border-radius: 9px; border: none; background: var(--red-light); color: var(--red); font-size: 12px; cursor: pointer; }

.meal-note { width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 15px; font-size: 14px; background: #fff; margin-bottom: 12px; outline: none; font-family: inherit; resize: vertical; }
.meal-note:focus { border-color: var(--berry); }

.save-btn {
  width: 100%; padding: 15px; border: none; border-radius: 15px;
  background: linear-gradient(100deg, var(--berry), var(--violet));
  color: #fff; font-size: 16px; font-weight: 800; cursor: pointer; letter-spacing: 1px;
  box-shadow: 0 9px 22px rgba(237, 97, 157, .23);
}
.save-btn:active { opacity: .9; }

/* ===== 建议页 ===== */
.advice-msg { font-size: 15px; font-weight: 600; margin-bottom: 14px; line-height: 1.5; }
.ai-disclaimer { font-size: 11px; color: var(--text-3); margin-top: 12px; line-height: 1.6; padding-top: 10px; border-top: 1px dashed var(--border); }
.ai-summary-box {
  background: linear-gradient(135deg, #fff5f9, #fdeef5);
  border: 1px solid #f5d5e3;
  border-radius: 14px;
  padding: 12px 14px;
  margin: 10px 0 4px;
  font-size: 13.5px;
  color: var(--text);
  line-height: 1.8;
}
.ai-summary-tag {
  display: inline-block; font-size: 10px; color: #fff; background: var(--berry);
  border-radius: 999px; padding: 1px 8px; margin-right: 6px; font-weight: 600;
  letter-spacing: .5px; white-space: nowrap;
}
.safety-card { background: var(--red-light); border: 1px solid rgba(226,75,74,.3); border-radius: 16px; padding: 18px 16px; text-align: center; }
.safety-icon { font-size: 36px; margin-bottom: 6px; }
.safety-title { font-size: 16px; font-weight: 700; color: #B23B3A; margin-bottom: 6px; }
.safety-msg { font-size: 13px; color: var(--text-2); line-height: 1.7; margin-bottom: 8px; }
.safety-note { font-size: 11px; color: var(--text-3); }
.gap-card { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; border-radius: 14px; margin-bottom: 8px; }
.gap-card.good { background: var(--teal-light); }
.gap-card.ok { background: var(--amber-light); }
.gap-card.low { background: var(--red-light); }
.gap-name { font-size: 13px; font-weight: 600; }
.gap-num { font-size: 12px; color: var(--text-2); margin-top: 2px; }
.gap-num b { color: var(--text); font-size: 14px; }
.gap-pct { font-size: 18px; font-weight: 700; }
.gap-card.good .gap-pct { color: var(--teal-dark); }
.gap-card.ok .gap-pct { color: var(--amber); }
.gap-card.low .gap-pct { color: var(--red); }

.advice-title { font-size: 14px; font-weight: 600; margin: 14px 0 8px; }
.rec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.rec-item { display: flex; align-items: center; gap: 8px; padding: 10px 12px; background: #fff; border: 1px solid var(--border); border-radius: 14px; font-size: 14px; }
.rec-badge { width: 22px; height: 22px; border-radius: 50%; background: var(--violet); color: #fff; font-size: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.advice-tip { margin-top: 12px; padding: 10px 12px; background: var(--violet-soft); border-radius: 12px; font-size: 12px; color: var(--text-2); }

/* ===== 历史页 ===== */
.hist-card { background: rgba(255,255,255,.96); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px; margin-bottom: 12px; }
.hist-date { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.hist-meals { font-size: 13px; color: var(--text-2); margin-bottom: 8px; }
.hist-metrics { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: var(--text-2); }
.hist-score { margin-top: 8px; font-size: 12px; font-weight: 600; color: var(--berry-deep); }

/* ===== 底部导航 ===== */
.tab-bar {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 480px; background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 0.5px solid var(--border); display: flex; z-index: 30;
  padding-bottom: env(safe-area-inset-bottom);
}
.tab-bar button {
  flex: 1; padding: 10px 0 8px; border: none; background: transparent;
  font-size: 11px; color: var(--text-3); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.tab-bar button .tab-icon { font-size: 20px; line-height: 1.2; }
.tab-bar button.active { color: var(--berry-deep); font-weight: 700; }

/* ===== 滚动美化 ===== */
::-webkit-scrollbar { width: 0; height: 0; }

/* ===== AI 照片识别结果 ===== */
#ai-result { margin-top: 10px; }
.ai-loading {
  display: flex; align-items: center; gap: 8px;
  background: var(--berry-soft); border-radius: 12px; padding: 12px 14px;
  font-size: 13px; color: var(--berry-deep);
}
.ai-spinner {
  width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid rgba(237,97,157,.25); border-top-color: var(--berry-deep);
  animation: ai-spin .8s linear infinite;
}
@keyframes ai-spin { to { transform: rotate(360deg); } }
.ai-tip {
  background: var(--bg); border-radius: 12px; padding: 12px 14px;
  font-size: 12px; color: var(--text-2); line-height: 1.6;
}
.ai-box {
  background: linear-gradient(135deg, rgba(237,97,157,.08), rgba(237,97,157,.03));
  border: 1px solid rgba(237,97,157,.25); border-radius: 16px; padding: 12px;
}
.ai-head {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; font-weight: 700; color: var(--berry-deep); margin-bottom: 10px;
}
.ai-add-all {
  border: none; background: linear-gradient(100deg, var(--berry), var(--violet)); color: #fff;
  font-size: 12px; font-weight: 600; border-radius: 999px; padding: 6px 14px; cursor: pointer;
}
.ai-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ai-chip {
  border: 1px solid rgba(237,97,157,.4); background: #fff;
  color: var(--text); font-size: 13px; border-radius: 999px;
  padding: 7px 13px; cursor: pointer; display: inline-flex; align-items: baseline; gap: 4px;
}
.ai-chip:active { background: var(--berry-soft); transform: scale(.97); }
.ai-chip small { font-size: 11px; color: var(--text-3); }
.ai-chip.done { background: var(--berry-soft); color: var(--berry-deep); border-style: dashed; cursor: default; }
.ai-chip-wrap { display: inline-flex; align-items: center; gap: 4px; }
.ai-swap-btn {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid rgba(239,159,39,.5); background: var(--amber-light);
  font-size: 13px; cursor: pointer; flex-shrink: 0; line-height: 1;
}
.ai-swap-btn:active { background: #f5ddb0; transform: scale(.92); }
.ai-chip.small { border-color: rgba(239,159,39,.5); background: var(--amber-light); color: var(--text); }
.ai-swap-row { margin-top: 8px; }
.ai-swap-title { font-size: 11px; color: var(--text-2); margin-bottom: 6px; }
.ai-oil-row { margin-top: 10px; font-size: 12px; color: var(--text-2); display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.ai-oil-row .ai-chip { font-size: 12px; }

/* ===== 识别确认面板 ===== */
.ai-confirm-list { display: flex; flex-direction: column; gap: 8px; }
.ai-confirm-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  background: #fff; border: 1px solid rgba(237,97,157,.25); border-radius: 13px; padding: 9px 12px;
}
.ai-confirm-name { display: inline-flex; align-items: center; gap: 5px; font-size: 14px; font-weight: 600; }
.ai-confirm-name small { font-size: 11px; color: var(--text-3); font-weight: 400; }
.ai-confirm-ctrl { display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; }
.ai-confirm-qty { font-size: 13px; color: var(--text-2); min-width: 60px; text-align: center; font-variant-numeric: tabular-nums; }
.ai-missing { margin-top: 8px; display: flex; flex-direction: column; gap: 6px; }
.ai-missing-title { font-size: 11px; color: var(--text-3); }
.ai-missing-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  background: #fff; border: 1px solid var(--border); border-radius: 11px; padding: 8px 10px;
}
.ai-missing-item b { font-size: 13px; }
.ai-missing-item small { font-size: 11px; color: var(--text-3); margin-left: 6px; }
.ai-sub-btn {
  flex: 0 0 auto; border: none; background: var(--berry-deep); color: #fff;
  font-size: 11px; font-weight: 600; border-radius: 999px; padding: 5px 11px; cursor: pointer;
}
.ai-hint { margin-top: 8px; font-size: 11px; color: var(--text-3); }

/* ===== 拍照技巧提示 ===== */
.photo-guide-link {
  text-align: center; font-size: 12px; color: var(--berry-deep);
  background: var(--berry-soft); border: 1px solid rgba(237,97,157,.25);
  border-radius: 12px; padding: 7px 12px; margin-bottom: 12px; cursor: pointer;
}
.photo-guide-link:active { background: #fdd7e8; }
.guide-box {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: min(92vw, 400px); max-height: 84vh; overflow-y: auto;
  background: var(--bg); border-radius: 20px; padding: 16px 16px 18px;
  box-shadow: 0 8px 40px rgba(0,0,0,.2);
}
.guide-head { display: flex; align-items: center; justify-content: space-between; }
.guide-title { font-size: 17px; font-weight: 700; }
.guide-sub { font-size: 12px; color: var(--text-3); margin: 4px 0 12px; line-height: 1.6; }
.guide-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: 15px; padding: 12px 13px; margin-bottom: 10px;
}
.guide-card-title { font-size: 13.5px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.guide-card-body { font-size: 12.5px; color: var(--text-2); line-height: 1.65; }
.guide-visual { display: flex; gap: 10px; margin-top: 10px; }
.gv-good, .gv-bad {
  flex: 1; border-radius: 11px; padding: 10px 8px;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
}
.gv-good { background: var(--teal-light); }
.gv-bad { background: var(--red-light); }
.gv-tag { font-size: 11px; font-weight: 700; }
.gv-good .gv-tag { color: var(--teal-dark); }
.gv-bad .gv-tag { color: var(--red); }
.gv-icon { font-size: 26px; line-height: 1.2; }
.gv-txt { font-size: 11px; color: var(--text-2); }
.guide-card-note { border-color: rgba(239,159,39,.4); background: #FFFCF4; }
.guide-card-note .guide-card-title { color: #9A6A12; }

/* ===== 替代食物选择弹层 ===== */
.sub-modal { position: fixed; inset: 0; z-index: 100; display: none; }
.sub-modal.show { display: block; }
.sub-modal-mask { position: absolute; inset: 0; background: rgba(0,0,0,.45); }
.sub-modal-box {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: min(92vw, 400px); max-height: 78vh; overflow-y: auto;
  background: var(--bg); border-radius: 20px; padding: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,.2);
}
.sub-modal-head {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 14px; font-weight: 700; margin-bottom: 4px;
}
.sub-close {
  border: none; background: #fff; border: 0.5px solid var(--border);
  border-radius: 50%; width: 26px; height: 26px; cursor: pointer; font-size: 13px; color: var(--text-2);
}
.sub-modal-tip { font-size: 11px; color: var(--text-3); margin-bottom: 10px; }
.sub-search {
  width: 100%; box-sizing: border-box; padding: 10px 12px; border-radius: 12px;
  border: 1px solid var(--border); font-size: 13px; margin-bottom: 10px; background: #fff;
}
.sub-list { max-height: 48vh; overflow-y: auto; }

/* ===== 参考标准弹层 ===== */
.ref-modal-box {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: min(94vw, 560px); height: 84vh;
  background: var(--bg); border-radius: 20px; padding: 14px;
  box-shadow: 0 8px 40px rgba(0,0,0,.2);
  display: flex; flex-direction: column;
}
.ref-modal-box .sub-modal-head { flex: 0 0 auto; margin-bottom: 10px; }
#ref-frame {
  flex: 1 1 auto; width: 100%; border: none; border-radius: 12px;
  background: #fff;
}

/* ===== 记录页日期选择（补录） ===== */
.log-date-row {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
}
.meal-date-input {
  flex: 0 0 auto;
  border: 1.5px solid var(--border);
  border-radius: 11px;
  background: #fff;
  font-size: 14px;
  color: var(--text);
  padding: 6px 10px;
  -webkit-appearance: none;
  appearance: none;
}
.log-date-hint { font-size: 12px; color: var(--text-3); }

/* ===== 日历 ===== */
.cal-nav {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
#cal-month-title { font-size: 17px; font-weight: 700; letter-spacing: -.02em; }
.cal-nav-btn {
  border: 1px solid var(--border); background: #fff; color: var(--berry-deep);
  width: 36px; height: 36px; border-radius: 12px;
  font-size: 20px; cursor: pointer; line-height: 1;
}
.cal-nav-btn:active { background: var(--berry-soft); transform: scale(.95); }
.cal-weekdays {
  display: grid; grid-template-columns: repeat(7, 1fr);
  text-align: center; font-size: 11px; color: var(--text-3);
  margin-bottom: 4px;
}
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-cell {
  position: relative;
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--text);
  background: #f6f4fa;
  border-radius: 13px;
  border: 1.5px solid transparent;
  cursor: pointer;
  user-select: none;
}
.cal-cell.empty { background: transparent; cursor: default; }
.cal-cell.none { background: #f1f0f5; color: var(--text-3); }
.cal-cell.good { background: var(--teal-light); color: var(--teal-dark); font-weight: 700; }
.cal-cell.ok { background: var(--amber-light); color: #9A6A12; font-weight: 700; }
.cal-cell.low { background: var(--red-light); color: #B23B3A; font-weight: 700; }
.cal-cell.today { border-color: #e598b9; }
.cal-cell.sel { background: var(--berry); color: #fff; box-shadow: 0 6px 15px rgba(237,97,157,.22); }
.cal-dot {
  position: absolute; bottom: 3px; left: 50%; transform: translateX(-50%);
  width: auto; height: auto; min-width: 15px; padding: 0 3px;
  border-radius: 7px; font-size: 9px; line-height: 14px; text-align: center;
  background: currentColor; color: #fff; opacity: .9; font-weight: 600;
}
.cal-cell.sel .cal-dot { color: var(--berry-deep); background: #fff; }
.cal-cell.none .cal-dot { display: none; }
.cal-legend {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  margin-top: 10px; font-size: 11px; color: var(--text-3);
}
.cal-legend span { display: inline-flex; align-items: center; gap: 4px; }
.cal-legend .dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.g { background: var(--teal); }
.dot.o { background: var(--amber); }
.dot.r { background: var(--red); }
.dot.n { background: #D8D6CF; }

/* ===== 周总结 ===== */
.ws-row { font-size: 13px; color: var(--text-2); padding: 4px 0; line-height: 1.7; }
.ws-row b { color: var(--text); }
.ws-top { border-bottom: 1px dashed var(--border); margin-bottom: 4px; padding-bottom: 8px; }
.ws-row.warn { color: #B23B3A; }
.ws-row.good-txt { color: var(--teal-dark); }
.ws-row.tip { color: var(--berry-deep); background: var(--berry-soft); border-radius: 12px; padding: 8px 10px; margin-top: 6px; }

/* ===== 日详情 ===== */
.day-score-row {
  display: flex; gap: 14px; flex-wrap: wrap;
  font-size: 13px; color: var(--text-2);
  background: var(--bg); border-radius: 13px; padding: 10px 12px;
  margin-bottom: 10px;
}
.day-score-row b { color: var(--text); }
.day-summary { margin-bottom: 10px; }
.ds-line { font-size: 13px; color: var(--text-2); padding: 3px 0; line-height: 1.7; }
.ds-line.warn { color: #B23B3A; }
.ds-line.tip { color: var(--berry-deep); }
.ds-line.good-txt { color: var(--teal-dark); font-weight: 700; }
/* 估算参考项（报告问题1：叶酸/胆碱/B12/VD/DHA 为估算值，降级弱化展示） */
.ds-line.est, .ws-row.est { color: var(--text-3); font-size: 12px; }
.n-card.est { background: #fbfafc; border-color: #eee; }
.n-est {
  display: inline-block; font-size: 9px; color: var(--text-3);
  background: #f0edf5; border-radius: 4px; padding: 0 4px; margin-left: 4px;
  vertical-align: 1px;
}
.day-meals { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.day-actions { display: flex; gap: 10px; }
.backfill-btn {
  flex: 1;
  border: none; background: linear-gradient(100deg, var(--berry), var(--violet)); color: #fff;
  font-size: 14px; font-weight: 700; border-radius: 13px;
  padding: 12px 0; cursor: pointer;
}
.backfill-btn:active { transform: scale(.98); }
.day-tip { font-size: 11px; color: var(--text-3); text-align: center; margin-top: 8px; }

/* ===== 个人档案 ===== */
.pf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.pf-grid label { display: flex; flex-direction: column; font-size: 12px; color: var(--text-2); gap: 4px; }
.pf-grid input, .pf-supp input {
  border: 1.5px solid var(--border); border-radius: 12px; padding: 10px 12px;
  font-size: 15px; color: var(--text); background: #fff; width: 100%;
  -webkit-appearance: none; appearance: none;
}
.pf-grid input:focus, .pf-supp input:focus { border-color: var(--berry); }
.pf-lmp-preview {
  display: flex; align-items: center; justify-content: center;
  padding: 10px 12px; border-radius: 12px; background: var(--berry-soft);
  font-size: 12px; line-height: 1.5; color: var(--berry-deep); text-align: center;
  min-height: 46px; box-sizing: border-box;
}
.pf-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.pf-label { font-size: 13px; color: var(--text-2); flex-shrink: 0; }
.pf-opts { display: flex; gap: 8px; flex-wrap: wrap; }
.pf-opts button {
  border: 1.5px solid var(--border); background: #fff; border-radius: 999px;
  padding: 8px 14px; font-size: 13px; color: var(--text-2); cursor: pointer;
}
.pf-opts button.sel { border-color: #f3a8c7; background: var(--berry-soft); color: var(--berry-deep); font-weight: 600; }
.pf-mode-row { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.pf-mode-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pf-mode-opts button {
  border: 1.5px solid var(--border); background: #fff; border-radius: 14px;
  padding: 10px 4px; font-size: 13px; color: var(--text-2); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.pf-mode-opts button.sel { border-color: #f3a8c7; background: var(--berry-soft); color: var(--berry-deep); font-weight: 600; }
.pf-mode-tip { font-size: 12px; color: var(--text-3); margin-bottom: 12px; line-height: 1.5; }
.pf-select {
  border: 1.5px solid var(--border); border-radius: 12px; padding: 10px 12px;
  font-size: 15px; color: var(--text); background: #fff; width: 100%;
  -webkit-appearance: none; appearance: none;
}
.pf-supp { background: var(--bg); border-radius: 14px; padding: 12px; margin-bottom: 14px; }
#pf-result-body { font-size: 13px; color: var(--text-2); line-height: 1.8; }
#pf-result-body b { color: var(--text); }
.pf-target-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 10px 0 6px; }
.pf-target {
  background: var(--bg); border-radius: 11px; padding: 8px 10px;
  display: flex; justify-content: space-between; align-items: center; font-size: 12.5px;
}
.pf-target b { font-size: 13px; color: var(--berry-deep); }
.pf-supp-tag {
  font-style: normal; font-size: 10px; color: var(--text-3);
  background: #fff; border: 0.5px solid var(--border);
  border-radius: 999px; padding: 1px 6px; margin-left: 4px; vertical-align: 1px;
}
.pf-empty {
  font-size: 13px; color: var(--text-2);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.pf-empty button {
  border: none; background: linear-gradient(100deg, var(--berry), var(--violet)); color: #fff;
  border-radius: 999px; padding: 8px 16px; font-size: 13px; cursor: pointer; flex-shrink: 0;
}
.pf-summary-line { font-size: 13px; color: var(--text-2); padding: 2px 0; }
.pf-summary-line b { color: var(--text); }
.pf-summary-line.pf-note { color: #BA7517; }
.st-ok { color: var(--teal-dark); font-weight: 600; }
.st-fast { color: #B23B3A; font-weight: 600; }
.st-slow { color: #BA7517; font-weight: 600; }
.pf-gainbar { height: 8px; border-radius: 999px; background: var(--bg); margin: 8px 0; overflow: hidden; }
.pf-gainbar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--berry), var(--violet)); }
.pf-hint { font-size: 11px; color: var(--text-3); line-height: 1.6; margin-top: 2px; }

/* ===== 数据管理（导出/导入） ===== */
.dm-tip { font-size: 12px; color: var(--text-3); line-height: 1.6; margin-bottom: 10px; }
.dm-btns { display: flex; gap: 10px; }
.dm-btn {
  flex: 1; padding: 12px 0; border: none; border-radius: 13px;
  background: linear-gradient(100deg, var(--berry), var(--violet)); color: #fff; font-size: 14px; font-weight: 600;
}
.dm-btn:active { opacity: .85; }
.dm-btn.ghost {
  background: #fff; color: var(--berry-deep);
  border: 1px solid var(--berry); font-weight: 400;
}
.dm-btn.danger {
  background: #fff; color: var(--red);
  border: 1px solid var(--red); font-weight: 400;
}

/* ===== 档案查看态（只读） ===== */
.pf-view-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 0; border-bottom: 1px solid var(--border); font-size: 14px;
}
.pf-view-row:last-child { border-bottom: none; }
.pf-view-row .k { color: var(--text-2); font-size: 13px; }
.pf-view-row .v { font-weight: 600; text-align: right; }
.pf-edit-btn {
  width: 100%; margin-top: 14px; padding: 12px 0; border-radius: 13px;
  border: 1px solid var(--berry); background: #fff; color: var(--berry-deep);
  font-size: 14px; font-weight: 600;
}
.pf-edit-btn:active { background: var(--berry-soft); }
.pf-view-empty {
  font-size: 13px; color: var(--text-3); line-height: 1.7;
  padding: 6px 0 2px;
}

/* ===== 首页免责声明 ===== */
.home-disclaimer { font-size: 10.5px; color: var(--text-3); text-align: center; line-height: 1.6; margin-top: 2px; }