/* styles.css —— 轻卡星球 LiteCal · 设计系统（minimal-light · 极简清新风） */

:root {
  /* 色板：薄荷绿主导 + 天蓝 / 活力橙点缀（≤3 色系） */
  --primary: #0E9F6E;
  --primary-strong: #0B7A55;
  --primary-soft: #E6F6F0;
  --sky: #0EA5E9;
  --sky-soft: #E0F2FE;
  --orange: #F97316;
  --orange-soft: #FEEFE2;
  --danger: #EF4444;
  --danger-soft: #FEE2E2;

  --bg: #F7F9F8;
  --surface: #FFFFFF;
  --surface-2: #F0F3F2;
  --border: #E6EBE9;
  --text: #1F2933;
  --text-sub: #64748B;
  --text-faint: #94A3B8;

  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow-md: 0 4px 14px rgba(16, 24, 40, .07);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, .12);

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 22px;

  --font: -apple-system, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --font-num: "DIN Alternate", "Bahnschrift", "Avenir Next", "Helvetica Neue", var(--font);
}

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

html, body { height: 100%; }

body {
  font-family: var(--font);
  color: var(--text);
  background: #E7ECE9;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; font-size: 14px; color: var(--text); }

/* ---------- App 容器 ---------- */
.app {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  min-height: 100dvh;
  background:
    radial-gradient(120% 55% at 50% -6%, rgba(14, 159, 110, .10), transparent 60%),
    radial-gradient(80% 40% at 100% 0%, rgba(14, 165, 233, .06), transparent 55%),
    var(--bg);
  box-shadow: 0 0 0 1px rgba(16, 24, 40, .03), 0 24px 60px rgba(16, 24, 40, .12);
  display: flex;
  flex-direction: column;
}

/* ---------- 状态栏 ---------- */
.status-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 20px 2px; font-size: 12px; font-weight: 600; color: var(--text);
}
.status-icons { display: inline-flex; gap: 6px; align-items: center; }

/* ---------- 应用头 ---------- */
.app-header {
  padding: 12px 20px 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.header-left { display: flex; flex-direction: column; gap: 2px; }
.page-title { font-size: 24px; font-weight: 800; letter-spacing: .5px; }
.header-sub { font-size: 12px; color: var(--text-sub); }

/* ---------- 主内容 ---------- */
.view {
  flex: 1;
  padding: 4px 16px 128px;
  display: flex; flex-direction: column; gap: 14px;
}
.view > * { animation: reveal .4s ease both; }
.view > *:nth-child(2) { animation-delay: .06s; }
.view > *:nth-child(3) { animation-delay: .12s; }
.view > *:nth-child(4) { animation-delay: .18s; }
.view > *:nth-child(5) { animation-delay: .24s; }
@keyframes reveal {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

/* ---------- 卡片 ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.card-title { font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 6px; }
.card-title svg { width: 16px; height: 16px; color: var(--primary); }
.card-sub { font-size: 12px; color: var(--text-sub); margin-top: 2px; }

/* ---------- 标签 chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 500;
  background: var(--surface-2); color: var(--text-sub);
  transition: all .16s ease;
}
.chip:hover { color: var(--text); }
.chip:active { transform: scale(.95); }
.chip.active { background: var(--primary); color: #fff; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 16px; border-radius: var(--r-md); font-size: 14px; font-weight: 600;
  transition: transform .12s ease, background .16s ease, opacity .16s ease;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 12px rgba(14,159,110,.28); }
.btn-primary:hover { background: var(--primary-strong); }
.btn-ghost { background: var(--surface-2); color: var(--text); }
.btn-block { width: 100%; }
.btn-sm { padding: 7px 12px; font-size: 13px; }
.btn[disabled] { opacity: .5; pointer-events: none; }
.btn svg { width: 15px; height: 15px; }

.icon-btn {
  width: 34px; height: 34px; border-radius: var(--r-md);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-sub); transition: background .16s ease, color .16s ease;
}
.icon-btn:hover { background: var(--surface-2); color: var(--danger); }
.icon-btn svg { width: 16px; height: 16px; }

/* ---------- 底部导航 ---------- */
.tabbar {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: 0; width: 100%; max-width: 480px;
  display: flex;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
  z-index: 20;
}
.tab {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  font-size: 11px; color: var(--text-faint); padding: 4px 0;
  transition: color .16s ease;
}
.tab .tic {
  width: 32px; height: 32px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  transition: background .16s ease, color .16s ease;
}
.tab svg { width: 20px; height: 20px; }
.tab.active { color: var(--primary); font-weight: 600; }
.tab.active .tic { background: var(--primary); color: #fff; box-shadow: 0 4px 10px rgba(14,159,110,.3); }

/* ---------- 悬浮按钮 ---------- */
.fab {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(76px + env(safe-area-inset-bottom));
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(14,159,110,.4);
  z-index: 21; transition: transform .15s ease;
}
.fab svg { width: 24px; height: 24px; }
.fab:active { transform: translateX(-50%) scale(.92); }

/* ---------- 首页：目标切换 + 仪表盘 ---------- */
.sec-head { display: flex; align-items: center; gap: 8px; }
.sec-head b { font-size: 16px; }
.sec-title { font-size: 14px; font-weight: 600; }
.sec-hint { font-size: 11px; color: var(--text-faint); }
.sec-link { margin-left: auto; display: flex; align-items: center; gap: 3px; font-size: 13px; color: var(--text-sub); }
.sec-link svg { width: 14px; height: 14px; }
.snack-link { color: var(--primary); font-weight: 600; }
.streak-tag { background: var(--primary-soft); color: var(--primary); font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; }

.goal-segs { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; margin-top: 12px; }
.goal-seg {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  padding: 8px 4px; border-radius: 12px; background: var(--surface-2);
  transition: all .18s ease;
}
.goal-seg b { font-size: 14px; font-weight: 700; }
.goal-seg span { font-size: 10px; color: var(--text-sub); }
.goal-seg:active { transform: scale(.96); }
.goal-seg.active.goal-cut { background: var(--orange-soft); color: var(--orange); box-shadow: inset 0 0 0 1.5px var(--orange); }
.goal-seg.active.goal-bulk { background: var(--sky-soft); color: var(--sky); box-shadow: inset 0 0 0 1.5px var(--sky); }
.goal-seg.active.goal-maintain { background: var(--surface-2); color: var(--text); box-shadow: inset 0 0 0 1.5px var(--text-faint); }
.goal-seg.active span { color: inherit; opacity: .8; }

.gauge-box { margin: 4px 0 2px; }
.gauge-svg { width: 100%; height: auto; display: block; }
.gauge-axis { font-size: 8.5px; fill: var(--text-faint); }
.gauge-label { font-size: 13px; fill: var(--text-sub); font-weight: 600; }
.gauge-num { font-family: var(--font-num); font-size: 38px; font-weight: 800; fill: var(--text); font-variant-numeric: tabular-nums; letter-spacing: .5px; }
/* 指针与目标标记：挂载后由 JS 设置 rotate，CSS 过渡完成扫摆动画 */
.g-needle, .g-goal {
  transform-box: view-box;
  transform-origin: 170px 190px;
  transform: rotate(0deg);
  transition: transform .9s cubic-bezier(.25, .9, .3, 1);
}
.g-goal-pill { fill: var(--goal-c, #94A3B8); transition: fill .5s ease; }
.g-goal-txt { fill: var(--goal-c, #94A3B8); font-size: 10px; font-weight: 700; transition: fill .5s ease; }

.stat-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 8px; }
.sd-head { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; }
.sd-right { text-align: right; }
.sd-right .sd-head { justify-content: flex-end; }
.sd-ic { width: 18px; height: 18px; border-radius: 50%; color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sd-ic svg { width: 11px; height: 11px; }
.sd-burn { background: var(--orange); }
.sd-intake { background: var(--primary); }
.sd-num b { font-family: var(--font-num); font-size: 24px; font-weight: 800; font-variant-numeric: tabular-nums; }
.sd-num span { font-size: 12px; color: var(--text-faint); }
.sd-sub { font-size: 11px; color: var(--text-faint); margin-top: 2px; }

.prog-row { margin-top: 14px; }
.prog-head { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-sub); margin-bottom: 6px; }
.prog-head b { font-family: var(--font-num); font-size: 14px; }
.prog-bar { height: 8px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.prog-fill { height: 100%; border-radius: 999px; transition: width .6s ease; }
.prog-fill.tone-good { background: linear-gradient(90deg, #34D399, var(--primary)); }
.prog-fill.tone-mid { background: linear-gradient(90deg, #FBBF24, var(--orange)); }
.prog-fill.tone-bad { background: #F87171; }
.prog-text { font-size: 11px; margin-top: 6px; }
.tone-good { color: var(--primary); }
.tone-mid { color: var(--orange); }
.tone-bad { color: var(--danger); }

/* ---------- 三餐卡片 / 拍照录入 ---------- */
.meals-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-top: 12px; }
.meal-card {
  background: var(--surface-2); border-radius: 12px; padding: 16px 8px 12px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  transition: transform .12s ease;
}
.meal-card:active { transform: scale(.96); }
.meal-card .mi svg { width: 26px; height: 26px; }
.meal-card b { font-size: 14px; }
.meal-add {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1.5px solid var(--primary); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
}
.meal-add svg { width: 12px; height: 12px; }
.meal-kcal { font-size: 11px; color: var(--primary); font-weight: 700; font-variant-numeric: tabular-nums; }

/* 常用食物 chip（名称 + 热量） */
.freq-chip span { margin-left: 4px; font-size: 11px; opacity: .65; font-variant-numeric: tabular-nums; }
/* 食物库标题行 + 自定义食物按钮 */
.label-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.label-row .field-label { margin-bottom: 0; }
.add-custom {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 12px; font-weight: 600; color: var(--primary);
  padding: 3px 10px; border-radius: 999px;
  border: 1.5px dashed var(--primary); background: var(--primary-soft);
  transition: transform .16s ease;
}
.add-custom svg { width: 12px; height: 12px; }
.add-custom:active { transform: scale(.94); }
.field-sub { font-size: 11px; color: var(--ink-3); margin-bottom: 4px; }

/* ---------- 日期导航 / 记录操作 ---------- */
.date-nav { display: flex; align-items: center; gap: 6px; }
.date-cur { flex: 1; text-align: center; font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; }
.date-nav .icon-btn[disabled] { opacity: .3; pointer-events: none; }
.date-nav .sec-link { white-space: nowrap; }
.record-actions { display: flex; gap: 2px; flex-shrink: 0; }

/* ---------- 快捷入口 ---------- */
.quick-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.quick {
  padding: 16px 8px; text-align: center; border-radius: var(--r-lg);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; align-items: center; gap: 8px; transition: transform .12s ease;
}
.quick:active { transform: scale(.96); }
.quick .qic {
  width: 40px; height: 40px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.qic-mint { background: var(--primary); box-shadow: 0 4px 10px rgba(14,159,110,.25); }
.qic-sky { background: var(--sky); box-shadow: 0 4px 10px rgba(14,165,233,.25); }
.qic-orange { background: var(--orange); box-shadow: 0 4px 10px rgba(249,115,22,.25); }
.quick .qic svg { width: 20px; height: 20px; }
.quick b { font-size: 13px; }
.quick span { font-size: 11px; color: var(--text-sub); }

/* ---------- 分段控件 / 统计 ---------- */
.segmented { display: flex; background: var(--surface-2); border-radius: 999px; padding: 4px; }
.segmented button { flex: 1; padding: 8px 0; border-radius: 999px; font-size: 13px; color: var(--text-sub); transition: all .16s ease; }
.segmented button.active { background: #fff; color: var(--text); font-weight: 600; box-shadow: var(--shadow-sm); }

.stat-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.stat { text-align: center; padding: 12px 6px; }
.stat b { font-family: var(--font-num); font-size: 20px; font-weight: 800; display: block; font-variant-numeric: tabular-nums; }
.stat span { font-size: 11px; color: var(--text-sub); }

/* ---------- 训练模板 ---------- */
.tpl-scroll { display: flex; gap: 10px; overflow-x: auto; padding: 10px 2px 6px; scroll-snap-type: x mandatory; }
.tpl-scroll::-webkit-scrollbar { display: none; }
.tpl-card {
  min-width: 196px; flex-shrink: 0; scroll-snap-align: start;
  text-align: left; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 12px 14px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 6px; transition: transform .12s ease, box-shadow .16s ease;
}
.tpl-card:active { transform: scale(.97); }
.tpl-card:hover { box-shadow: var(--shadow-md); }
.tpl-head { display: flex; align-items: center; justify-content: space-between; }
.tpl-head svg { width: 15px; height: 15px; color: var(--text-faint); }
.tpl-card b { font-size: 14px; }
.tpl-desc { font-size: 11px; color: var(--text-sub); }
.tpl-foot { font-size: 11px; color: var(--primary); font-weight: 600; }

/* ---------- 记录列表 ---------- */
.list { display: flex; flex-direction: column; gap: 10px; }
.record {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 14px; box-shadow: var(--shadow-sm);
}
.record-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.record-title { font-size: 14px; font-weight: 600; }
.record-meta { font-size: 12px; color: var(--text-sub); margin-top: 4px; line-height: 1.7; }
.record-tag { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; }
.cat-cardio { background: var(--sky-soft); color: var(--sky); }
.cat-strength { background: var(--primary-soft); color: var(--primary); }
.cat-functional { background: var(--orange-soft); color: var(--orange); }
.record-stats { display: flex; gap: 16px; margin-top: 10px; font-size: 12px; color: var(--text-sub); align-items: center; }
.record-stats svg { width: 13px; height: 13px; vertical-align: -2px; }
.record-stats b { color: var(--text); font-variant-numeric: tabular-nums; }
.group-label { font-size: 12px; font-weight: 700; color: var(--text-faint); margin: 4px 0 2px; }

/* ---------- RPE 色带 ---------- */
.rpe { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; }
.rpe-easy { background: var(--primary-soft); color: var(--primary); }
.rpe-mid { background: var(--sky-soft); color: var(--sky); }
.rpe-hard { background: var(--orange-soft); color: var(--orange); }
.rpe-max { background: var(--danger-soft); color: var(--danger); }
.rpe-row { gap: 6px; }
.rpe-chip { padding: 6px 0; width: 30px; text-align: center; font-variant-numeric: tabular-nums; }
.rpe-chip.rpe-easy { background: var(--primary-soft); color: var(--primary); }
.rpe-chip.rpe-mid { background: var(--sky-soft); color: var(--sky); }
.rpe-chip.rpe-hard { background: var(--orange-soft); color: var(--orange); }
.rpe-chip.rpe-max { background: var(--danger-soft); color: var(--danger); }
.rpe-chip.active { color: #fff; }
.rpe-chip.active.rpe-easy { background: var(--primary); }
.rpe-chip.active.rpe-mid { background: var(--sky); }
.rpe-chip.active.rpe-hard { background: var(--orange); }
.rpe-chip.active.rpe-max { background: var(--danger); }

/* ---------- 进度环 / 营养素 ---------- */
.ring-wrap { display: flex; align-items: center; gap: 18px; }
.ring { flex-shrink: 0; }
.ring-bg { fill: none; stroke: var(--surface-2); }
.ring-fg { fill: none; stroke: var(--primary); stroke-linecap: round; transition: stroke-dashoffset .6s ease; }
.ring-center { position: relative; }
.ring-center .center-txt { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.center-txt b { font-family: var(--font-num); font-size: 24px; font-weight: 800; font-variant-numeric: tabular-nums; }
.center-txt span { font-size: 11px; color: var(--text-sub); }

.macro-bars { flex: 1; display: flex; flex-direction: column; gap: 10px; }
.macro { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.macro .m-label { width: 32px; color: var(--text-sub); }
.macro .m-bar { flex: 1; height: 8px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.macro .m-fill { height: 100%; border-radius: 999px; }
.macro .m-val { width: 56px; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }

/* ---------- 图表 ---------- */
.chart-box { overflow: hidden; }
.chart-svg { width: 100%; height: auto; display: block; }
.chart-line { fill: none; stroke: var(--primary); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.chart-dot { fill: #fff; stroke: var(--primary); stroke-width: 2; }
.chart-goal-line { stroke: var(--orange); stroke-width: 1.5; stroke-dasharray: 5 5; }
.chart-goal-label { fill: var(--orange); font-size: 10px; }
.chart-axis { fill: var(--text-faint); font-size: 10px; }

.big-num { font-family: var(--font-num); font-size: 40px; font-weight: 800; font-variant-numeric: tabular-nums; }
.big-num span { font-size: 16px; color: var(--text-sub); font-weight: 600; }

.goal-card-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* ---------- 目标设置弹层 ---------- */
.goal-opts { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.goal-opt {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 12px 6px; border-radius: 12px; background: var(--surface-2);
  border: 1.5px solid transparent; transition: all .18s ease;
}
.goal-opt b { font-size: 15px; font-weight: 700; }
.goal-opt span { font-size: 11px; color: var(--text-sub); }
.goal-opt .goal-adjust { font-size: 10px; font-weight: 600; }
.goal-opt.active.goal-cut { background: var(--orange-soft); border-color: var(--orange); color: var(--orange); }
.goal-opt.active.goal-bulk { background: var(--sky-soft); border-color: var(--sky); color: var(--sky); }
.goal-opt.active.goal-maintain { background: var(--surface-2); border-color: var(--text-faint); color: var(--text); }
.goal-opt.active span { color: inherit; opacity: .85; }

/* ---------- 弹层 ---------- */
.sheet-mask {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .45);
  opacity: 0; pointer-events: none; transition: opacity .25s ease; z-index: 30;
}
.sheet-mask.open { opacity: 1; pointer-events: auto; }
.sheet {
  position: fixed; left: 50%; transform: translateX(-50%) translateY(100%);
  bottom: 0; width: 100%; max-width: 480px;
  background: var(--surface); border-radius: 20px 20px 0 0;
  max-height: 88dvh; overflow-y: auto; z-index: 31;
  transition: transform .3s cubic-bezier(.32,.72,.36,1);
  padding-bottom: calc(16px + env(safe-area-inset-bottom));
}
.sheet.open { transform: translateX(-50%) translateY(0); }
.sheet-grab { width: 40px; height: 4px; border-radius: 999px; background: var(--border); margin: 12px auto 6px; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; padding: 8px 20px 12px; }
.sheet-head h3 { font-size: 17px; font-weight: 700; }
.sheet-body { padding: 0 20px 12px; display: flex; flex-direction: column; gap: 16px; }

.field-label { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.field { width: 100%; padding: 11px 12px; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface); outline: none; transition: border .16s ease, box-shadow .16s ease; }
.field:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(14,159,110,.14); }
.field-row { display: flex; gap: 10px; }
.field-row > * { flex: 1; min-width: 0; }

.kcal-preview {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-sub);
  background: var(--primary-soft); padding: 10px 12px; border-radius: 10px;
}
.kcal-preview svg { width: 14px; height: 14px; color: var(--primary); flex-shrink: 0; }
.kcal-preview b { color: var(--primary); font-variant-numeric: tabular-nums; }

.search-box { position: relative; }
.search-box svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text-faint); }
.search-box .field { padding-left: 36px; }

.food-list { display: flex; flex-direction: column; gap: 8px; max-height: 240px; overflow-y: auto; }
.food-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--r-md);
}
.food-item .f-info b { font-size: 13px; display: block; }
.food-item .f-info span { font-size: 11px; color: var(--text-sub); font-variant-numeric: tabular-nums; }
.picked-row { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px dashed var(--border); }
.picked-row .p-name { flex: 1; font-size: 13px; }
.qty-input { width: 64px; padding: 6px 8px; border: 1px solid var(--border); border-radius: var(--r-sm); text-align: center; outline: none; }
.qty-input:focus { border-color: var(--primary); }

.sheet-footer { position: sticky; bottom: 0; background: var(--surface); padding: 12px 20px 4px; display: flex; gap: 10px; }

/* ---------- 空状态 ---------- */
.empty { text-align: center; padding: 36px 20px; color: var(--text-faint); }
.empty svg { width: 40px; height: 40px; margin-bottom: 10px; opacity: .5; }
.empty b { display: block; font-size: 14px; color: var(--text-sub); margin-bottom: 4px; }
.empty span { font-size: 12px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 30%; transform: translateX(-50%) translateY(10px);
  background: rgba(17, 24, 39, .92); color: #fff; padding: 10px 18px;
  border-radius: 999px; font-size: 13px; opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s ease; z-index: 40;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 480px) {
  .app, .tabbar, .sheet, .fab { max-width: 100%; }
}