/* =====================================================
   买菜比价本 · 全宽版样式 v1.1
   通栏布局：顶部横幅 + 毛玻璃导航 + 大卡片，充分利用屏幕宽度
   ===================================================== */
:root{
  --green:#2f9e44; --green-d:#238338; --green-dd:#1c6b2f;
  --green-l:#e6f4ea; --green-grad:linear-gradient(135deg,#2f9e44,#40c057);
  --orange:#e8590c; --orange-l:#fff4e6;
  --ink:#2b332c; --muted:#7a8178; --line:#e6e9df;
  --bg:#f5f6f0;
  --card:#ffffff;
  --star:#f5a524; --danger:#e03131; --danger-l:#ffe3e3;
  --radius:18px;
  --shadow:0 1px 2px rgba(26,42,30,.05), 0 10px 30px -12px rgba(26,42,30,.14);
  --shadow-hover:0 2px 4px rgba(26,42,30,.06), 0 18px 44px -14px rgba(26,42,30,.22);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(1100px 420px at 88% -140px, rgba(47,158,68,.10), transparent 60%),
    radial-gradient(900px 360px at -8% -60px, rgba(232,89,12,.07), transparent 55%),
    var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
  font-size:15px; line-height:1.65;
}
.hidden{display:none !important}
button{font-family:inherit}
input,select,textarea{
  font-family:inherit; font-size:15px; color:var(--ink);
  background:#fff; border:1px solid #dde2d8; border-radius:12px;
  padding:11px 14px; width:100%; outline:none;
  transition:border-color .15s, box-shadow .15s, background .15s;
}
input:hover,select:hover,textarea:hover{border-color:#c6cdc0}
input:focus,select:focus,textarea:focus{border-color:var(--green); box-shadow:0 0 0 4px rgba(47,158,68,.13)}
textarea{resize:vertical}

/* ===== 顶部横幅 ===== */
.top{
  position:relative; overflow:hidden;
  background:linear-gradient(115deg,#17682d 0%,#2f9e44 45%,#4cc25e 100%);
  color:#fff;
}
.top::before,.top::after{
  content:""; position:absolute; border-radius:50%; pointer-events:none;
}
.top::before{width:340px;height:340px;right:-90px;top:-140px;background:rgba(255,255,255,.10)}
.top::after{width:280px;height:280px;left:-80px;bottom:-170px;background:rgba(255,255,255,.08)}
.top .brand-wrap{
  position:relative; z-index:1;
  max-width:none; width:100%;
  padding:38px clamp(20px,4vw,56px) 34px;
  display:flex; align-items:flex-end; justify-content:space-between; gap:18px; flex-wrap:wrap;
}
.brand-name{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand-name h1{margin:0;font-size:clamp(24px,3vw,32px);font-weight:800;letter-spacing:.5px}
.brand-badge{
  display:inline-block; font-size:12.5px; font-weight:600;
  background:rgba(255,255,255,.16); border:1px solid rgba(255,255,255,.28);
  padding:5px 14px; border-radius:999px; backdrop-filter:blur(4px);
  letter-spacing:.3px;
}
.tagline{margin:0;font-size:14px;opacity:.94;max-width:520px;text-align:right}
.tagline b{font-weight:700}

/* ===== 导航（毛玻璃吸顶） ===== */
.tabs{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.86); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 18px -8px rgba(26,42,30,.10);
  display:flex; gap:8px; padding:10px clamp(14px,3vw,40px);
  overflow-x:auto; white-space:nowrap;
}
.tabs button{
  flex:0 0 auto; border:none; background:transparent; color:var(--muted);
  font-size:15px; font-weight:600; padding:9px 20px; border-radius:12px; cursor:pointer;
  transition:background .15s,color .15s,transform .1s;
}
.tabs button:hover{background:#eef1e9;color:var(--ink)}
.tabs button:active{transform:scale(.97)}
.tabs button.active{
  background:var(--green-grad); color:#fff;
  box-shadow:0 4px 12px -3px rgba(47,158,68,.45);
}

/* ===== 主区域（全宽） ===== */
main{
  width:100%; max-width:none;
  padding:30px clamp(16px,3.2vw,48px) 100px;
}
.card{
  background:var(--card); border:1px solid #eef0e9; border-radius:var(--radius);
  padding:clamp(20px,2.6vw,34px); margin-bottom:22px;
  box-shadow:var(--shadow);
  transition:box-shadow .2s;
}
.card:hover{box-shadow:var(--shadow-hover)}
.card h2{margin:0 0 6px;font-size:22px;font-weight:800;letter-spacing:-.2px}
.card h3{margin:0 0 6px;font-size:16px;font-weight:700}
.hint{color:var(--muted);font-size:14px;margin:4px 0 20px}
.count{font-size:13px;color:var(--muted);font-weight:500;margin-left:10px;background:#f1f3ec;padding:2px 10px;border-radius:999px}
.empty{color:var(--muted);text-align:center;padding:40px 10px;font-size:14.5px}

/* ===== 按钮 ===== */
.btn{
  border:1px solid #d9ded4; background:#fff; color:var(--ink);
  border-radius:12px; padding:10px 18px; font-size:14.5px; font-weight:600; cursor:pointer;
  transition:background .15s,border-color .15s,box-shadow .15s,transform .1s;
}
.btn:hover{background:#f4f5ef;border-color:#c6cdc0}
.btn:active{transform:scale(.98)}
.btn.primary{
  background:var(--green-grad); border:none; color:#fff;
  box-shadow:0 4px 14px -4px rgba(47,158,68,.55);
}
.btn.primary:hover{background:linear-gradient(135deg,#2b8a3e,#37b24d);box-shadow:0 6px 18px -4px rgba(47,158,68,.6)}
.btn.danger{background:var(--danger-l);border-color:#ffc9c9;color:var(--danger)}
.btn.danger:hover{background:#ffd8d8}
.btn.small{padding:6px 12px;font-size:13px;border-radius:9px;font-weight:600}
.mini-btn{
  flex:0 0 auto; width:44px; height:44px; border:1px solid #d9ded4; background:#fff;
  border-radius:12px; font-size:19px; cursor:pointer; color:var(--green-d); font-weight:700;
  transition:background .15s,transform .1s;
}
.mini-btn:hover{background:var(--green-l)}
.mini-btn:active{transform:scale(.95)}

/* ===== 表单 ===== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}
.form-grid label{display:flex;flex-direction:column;gap:6px;font-size:13.5px;color:var(--muted);font-weight:600}
.form-grid input,.form-grid select,.form-grid textarea{font-size:15px}
.form-grid .span-2{grid-column:1/-1}
.select-wrap{display:flex;gap:8px}
.select-wrap select{flex:1}
.form-actions{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}

/* 宽屏表单三列 */
@media (min-width:1180px){
  .form-grid{grid-template-columns:repeat(3,1fr)}
  .form-grid .span-2{grid-column:1/-1}
}

/* ===== 星级输入 ===== */
.star-input{
  display:flex; align-items:center; gap:12px;
  background:linear-gradient(180deg,#fbfcf8,#f4f6ef);
  border:1px solid #e4e8de; border-radius:14px; padding:10px 14px;
}
.stars-box{display:flex;gap:2px}
.star{position:relative;width:38px;height:38px;border:none;background:none;padding:0;cursor:pointer}
.star i{
  position:absolute;top:0;font-style:normal;font-size:27px;line-height:38px;
  color:#d8d6cc;pointer-events:auto;user-select:none;
}
.star i.left{left:0;width:50%;overflow:hidden;text-align:center}
.star i.right{right:0;width:50%;overflow:hidden;text-align:center}
.star i.on{color:var(--star);text-shadow:0 1px 4px rgba(245,165,36,.35)}
.star-value{font-size:14px;font-weight:700;color:var(--ink);min-width:40px;font-variant-numeric:tabular-nums}

/* ===== 筛选行 ===== */
.filter-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.filter-row select{flex:1 1 190px;min-width:0}
.filter-row .btn{flex:0 0 auto}

/* ===== 权重面板 ===== */
.weight-panel{
  background:linear-gradient(180deg,#fbfcf8,#f3f5ee);
  border:1px solid var(--line); border-radius:14px;
  padding:16px 20px; margin-bottom:20px;
  display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:12px 26px;
}
.weight-panel label{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--muted);min-width:0}
.weight-panel label span{min-width:96px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.weight-panel input[type=range]{flex:1;padding:0;border:none;box-shadow:none;background:transparent}

input[type=range]{accent-color:var(--green);height:26px}

/* ===== 建议框 ===== */
.advice{
  position:relative;
  background:linear-gradient(180deg,#edf7ef,#e4f2e8);
  border:1px solid #cde6d4; border-left:5px solid var(--green);
  border-radius:14px; padding:16px 22px; margin-bottom:20px;
}
.advice h4{margin:0 0 8px;font-size:15.5px;color:var(--green-dd)}
.advice ul{margin:0;padding-left:22px}
.advice li{margin:5px 0;font-size:14.5px}
.advice li::marker{color:var(--green)}

/* ===== 概览卡片 ===== */
.sum-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:22px}
.sum-card{
  position:relative; overflow:hidden;
  background:linear-gradient(150deg,#ffffff,#f2f7f1);
  border:1px solid #e4e9df; border-radius:14px; padding:16px 18px;
}
.sum-card::after{
  content:""; position:absolute; right:-30px; top:-30px; width:90px; height:90px;
  border-radius:50%; background:rgba(47,158,68,.08);
}
.sum-num{
  font-size:24px; font-weight:800; color:var(--green-d);
  font-variant-numeric:tabular-nums; letter-spacing:-.3px;
}
.sum-label{font-size:12.5px;color:var(--muted);margin-top:2px}

/* ===== 比价表（宽屏舒展） ===== */
.cmp-head,.cmp-row{
  display:grid;
  grid-template-columns:minmax(150px,1.6fr) 96px minmax(150px,1.2fr) minmax(150px,1.2fr) minmax(150px,1.1fr) 128px;
  gap:14px; align-items:center; padding:13px 16px;
}
.cmp-head{
  font-size:12.5px;color:#949b91;border-bottom:1px solid var(--line);padding-bottom:10px;
  font-weight:600; letter-spacing:.4px;
}
.cmp-row{border-bottom:1px solid #f0f2ea;border-radius:10px}
.cmp-row:last-child{border-bottom:none}
.cmp-row:hover{background:#f6faf4;box-shadow:inset 3px 0 0 var(--green)}
.c-store b{font-size:16px;letter-spacing:-.2px}
.c-sub{display:block;font-size:12px;color:var(--muted);margin-top:1px}
.c-cell{font-size:14px}
.c-cell.strong{font-weight:800;font-size:16px;color:#1f2a21;font-variant-numeric:tabular-nums}
.c-cell small,.cl{color:var(--muted);font-size:12px;font-weight:500}
.cl{display:none}
.c-score{display:flex;align-items:center;gap:10px}
.bar{flex:1;height:9px;background:#e9ede4;border-radius:99px;overflow:hidden;min-width:52px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,#37b24d,#f5a524);border-radius:99px}
.c-score em{
  font-style:normal;font-weight:800;font-size:15px;min-width:30px;
  font-variant-numeric:tabular-nums;
}
.chip{
  display:inline-block; font-size:11.5px; padding:3px 10px; border-radius:999px; font-weight:700;
  background:#f1f3ec; color:#6b7267; margin:2px 4px 2px 0; white-space:nowrap;
  letter-spacing:.2px;
}
.chip.gold{background:var(--orange-l);color:var(--orange);box-shadow:inset 0 0 0 1px #ffe1c2}
.chip.green{background:var(--green-l);color:var(--green-d);box-shadow:inset 0 0 0 1px #cbe6d2}
.chip.blue{background:#e7f5ff;color:#1971c2;box-shadow:inset 0 0 0 1px #c9e8ff}
.chip.purple{background:#f3f0ff;color:#7048e8;box-shadow:inset 0 0 0 1px #e0d9ff}

/* ===== 图表 ===== */
.chart-title{font-size:15.5px;font-weight:800;margin:26px 0 10px;letter-spacing:-.2px}
.legend{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:10px;font-size:13.5px}
.legend .lg{display:inline-flex;align-items:center;gap:7px;color:var(--muted)}
.legend i{width:11px;height:11px;border-radius:4px;display:inline-block}
.legend em{font-style:normal;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.chart{width:100%;height:auto;display:block}
.grid{stroke:#e7eae1;stroke-dasharray:4 4}
.tick{font-size:12px;fill:#8f9590}

/* ===== 记录列表 ===== */
.rec-card{
  display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap;
  border:1px solid #edf0e7; border-radius:16px; padding:18px 22px; margin-bottom:12px; background:#fff;
  transition:box-shadow .15s,border-color .15s;
}
.rec-card:hover{border-color:#cfe4d3;box-shadow:var(--shadow-hover)}
.rec-title{font-size:16.5px;font-weight:800;display:flex;align-items:center;gap:10px;flex-wrap:wrap;letter-spacing:-.2px}
.rec-cat{font-size:11.5px;color:var(--green-d);background:var(--green-l);padding:2px 10px;border-radius:999px;font-weight:700}
.rec-meta{font-size:13.5px;color:var(--muted);margin-top:4px}
.rec-tags{margin-top:8px}
.rec-tags .tag{display:inline-block;font-size:11.5px;background:#f1f3ec;color:#6b7267;border-radius:999px;padding:2px 10px;margin-right:6px;font-weight:600}
.rec-note{font-size:13.5px;color:#5c6358;margin-top:7px;background:#fafbf7;border-radius:10px;padding:6px 12px;display:inline-block}
.rec-side{
  text-align:right; display:flex; flex-direction:column; gap:7px; justify-content:center;
  min-width:180px; border-left:1px dashed #e2e6dc; padding-left:22px;
}
.rec-price{font-size:20px;font-weight:800;color:var(--orange);font-variant-numeric:tabular-nums;letter-spacing:-.3px}
.rec-price small{font-size:12.5px;color:var(--muted);font-weight:500}
.rec-scores{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.rec-actions{display:flex;gap:8px;justify-content:flex-end}
.rec-total{font-size:14.5px;color:var(--muted);margin-bottom:16px;font-weight:600}
.rec-total b{color:var(--green-d);font-size:16px}

/* ===== 商家档案 ===== */
.store-card{
  border:1px solid #edf0e7; border-radius:16px; padding:18px 22px; margin-bottom:12px;
  display:grid; grid-template-columns:1.6fr auto auto; gap:20px; align-items:center;
  background:#fff; transition:box-shadow .15s,border-color .15s;
}
.store-card:hover{border-color:#cfe4d3;box-shadow:var(--shadow-hover)}
.store-name{font-size:16.5px;font-weight:800;display:flex;align-items:center;gap:10px;flex-wrap:wrap;letter-spacing:-.2px}
.store-meta{font-size:12.5px;color:var(--muted);margin-top:3px}
.store-note{font-size:13.5px;color:#5c6358;margin-top:7px}
.store-stats{display:flex;gap:22px;align-items:center;font-size:13.5px;color:var(--muted)}
.store-stats b{color:var(--ink);font-size:16px;font-variant-numeric:tabular-nums}
.store-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* ===== 设置 ===== */
.set-block{border-top:1px solid var(--line);padding:20px 0 8px;margin-top:14px}
.set-block:first-of-type{border-top:none;padding-top:6px}
.set-block p,.about p{font-size:14px;color:var(--muted);margin:4px 0 14px;max-width:820px}
.set-block label{display:flex;align-items:center;gap:14px;font-size:14px;margin-bottom:12px;max-width:520px}
.set-block label span{min-width:96px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.set-block label input[type=range]{flex:1;padding:0;border:none;box-shadow:none}
.about p{font-size:14px}
.about p b{color:var(--ink)}

/* ===== Toast ===== */
#toast{
  position:fixed; left:50%; bottom:30px; transform:translateX(-50%) translateY(20px);
  background:#1c2a1f; color:#fff; padding:12px 26px; border-radius:999px; font-size:14.5px;
  font-weight:600; opacity:0; pointer-events:none; transition:opacity .25s, transform .25s; z-index:99;
  box-shadow:0 10px 30px rgba(0,0,0,.25); max-width:92vw; text-align:center;
}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== 响应式 ===== */
@media (max-width:960px){
  .store-card{grid-template-columns:1fr;gap:14px}
  .store-actions{justify-content:flex-start}
  .rec-side{border-left:none;padding-left:0;min-width:0}
}
@media (max-width:760px){
  .top .brand-wrap{padding:28px 18px 24px;align-items:flex-start;flex-direction:column;gap:10px}
  .tagline{text-align:left}
  .form-grid{grid-template-columns:1fr}
  .cmp-head{display:none}
  .cmp-row{
    grid-template-columns:1.4fr 1fr;
    border:1px solid #edf0e7; border-radius:14px; padding:14px; margin-bottom:10px;
  }
  .cmp-row .c-score{grid-column:1/-1;margin-top:2px}
  .c-badges{grid-column:1/-1}
  .cl{display:inline}
  .cl::after{content:"： "}
  .rec-side{text-align:left;width:100%;flex-direction:row;justify-content:space-between;align-items:center}
}