@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@600;700;900&family=Noto+Sans+TC:wght@400;500;700&display=swap');

:root{
  --bg:#faf6f1; --card:#fffdfb; --ink:#3d3430; --dim:#8a7d75; --faint:#b3a89f;
  --line:#ece4db; --line-2:#ddd0c4;
  --brand:#c98a7a; --brand-d:#b06f5e; --brand-soft:#f6eae5;
  --accent:#b07d5b; --gold:#c2a169;
  --ok:#7e9072; --ok-soft:#eef1e9; --warn:#c9a169; --danger:#c4685c; --danger-soft:#f7e7e4;
  --radius:14px; --radius-sm:10px;
  --shadow:0 2px 10px rgba(150,115,90,.07), 0 1px 3px rgba(150,115,90,.05);
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:"Noto Sans TC",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;font-size:15px}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-d)}
h1,h2,h3,.serif{font-family:"Noto Serif TC","Noto Sans TC",serif;font-weight:700;line-height:1.35;letter-spacing:.01em;color:var(--ink)}

/* ===== 共用 ===== */
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:460px;margin:0 auto;padding:0 20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pad{padding:24px}
.muted{color:var(--dim)}
.faint{color:var(--faint);font-size:13px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.stack>*+*{margin-top:14px}
.grid{display:grid;gap:14px}
.mt{margin-top:18px}.mt2{margin-top:28px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;
  padding:11px 22px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:.18s;text-decoration:none}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 2px 8px rgba(201,138,122,.3)}
.btn-primary:hover{background:var(--brand-d);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-danger{background:var(--danger-soft);color:var(--danger)}
.btn-sm{padding:7px 14px;font-size:13px}
.btn-block{width:100%}

label{display:block;font-size:13px;font-weight:600;color:var(--dim);margin-bottom:6px}
input,select,textarea{width:100%;padding:11px 14px;border:1px solid var(--line-2);border-radius:var(--radius-sm);
  font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.field+.field{margin-top:14px}
.inline-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.flash{padding:12px 16px;border-radius:var(--radius-sm);margin:16px 0;font-size:14px;font-weight:500}
.flash.ok{background:var(--ok-soft);color:#566b48}
.flash.err{background:var(--danger-soft);color:#a64a3e}

.badge{display:inline-block;padding:3px 12px;border-radius:999px;font-size:12px;font-weight:600}
.b-pending{background:#f6edda;color:#9a7b32}
.b-confirmed{background:var(--ok-soft);color:#566b48}
.b-cancelled{background:#efe9e3;color:#8a7d75}
.b-completed{background:var(--brand-soft);color:var(--brand-d)}
.b-no_show{background:var(--danger-soft);color:#a64a3e}

table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line)}
th{font-size:12px;color:var(--faint);font-weight:600;letter-spacing:.05em}
tr:last-child td{border-bottom:0}

/* ===== 商家後台（淺色優雅頂欄）===== */
.topbar{background:var(--card);color:var(--ink);display:flex;align-items:center;gap:24px;padding:0 26px;height:62px;
  position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line)}
.topbar .brand{font-family:"Noto Serif TC",serif;font-weight:900;font-size:19px;color:var(--ink)}
.topbar .brand span{font-family:"Noto Sans TC",sans-serif;font-weight:400;font-size:12px;color:var(--faint);margin-left:8px}
.mnav{display:flex;gap:2px;flex:1}
.mnav a{color:var(--dim);padding:8px 15px;border-radius:999px;font-size:14px;font-weight:500}
.mnav a:hover{color:var(--brand)}
.mnav a.on{background:var(--brand-soft);color:var(--brand-d)}
.topbar .who{font-size:13px;color:var(--faint)}
.topbar .who a{color:var(--dim)}
.page{padding:32px 0}
.page h1{font-size:26px;margin-bottom:4px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.stat .n{font-family:"Noto Serif TC",serif;font-size:30px;font-weight:700;color:var(--brand-d)}
.stat .l{font-size:13px;color:var(--dim);margin-top:2px}

/* ===== 客戶端 ===== */
body.public{background:
  radial-gradient(ellipse 80% 50% at 50% -10%, #f3e3da 0%, transparent 60%), var(--bg)}
.shop-head{text-align:center;padding:54px 20px 22px}
.shop-head .logo{display:none}
.shop-head h1{font-size:30px;letter-spacing:.02em}
.shop-head .muted{margin-top:6px}
.shop-head::after{content:"";display:block;width:38px;height:2px;background:var(--brand);opacity:.5;margin:16px auto 0;border-radius:2px}

.pick{display:grid;gap:10px}
.pick-item{border:1px solid var(--line-2);border-radius:var(--radius);padding:17px 18px;cursor:pointer;background:var(--card);
  transition:.18s;text-align:left;width:100%;font-family:inherit;display:block}
.pick-item:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.pick-item.on{border-color:var(--brand);background:var(--brand-soft)}
.pick-item .t{font-weight:700;font-size:15.5px;color:var(--ink)}
.pick-item .s{font-size:13px;color:var(--dim);margin-top:3px}
.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:9px}
.slot{border:1px solid var(--line-2);background:var(--card);border-radius:999px;padding:11px 0;text-align:center;
  font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;color:var(--ink);transition:.15s}
.slot:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.slot.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.step-title{font-family:"Noto Serif TC",serif;font-size:15px;font-weight:700;color:var(--ink);margin:26px 0 12px;
  display:flex;align-items:center;gap:8px}
.empty{text-align:center;color:var(--faint);padding:30px 0;font-size:14px}

/* ===== 登入頁 ===== */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(ellipse 90% 50% at 50% 0%, #f3e3da 0%, transparent 55%), var(--bg)}
.auth-card{width:100%;max-width:400px}
.auth-card h1{font-size:24px;text-align:center;margin-bottom:4px}
.auth-card .sub{text-align:center;color:var(--dim);font-size:14px;margin-bottom:22px}

/* ===== Hero ===== */
.hero{position:relative;text-align:center;padding:84px 20px 64px;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(rgba(250,246,241,.78),rgba(250,246,241,.93)),url('/assets/img/hero.jpg') center/cover}
.hero h1{font-size:clamp(28px,5vw,46px);margin-bottom:14px}
.hero p{color:var(--dim);font-size:16px;max-width:560px;margin:0 auto}

/* ===== 品類網格 ===== */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:12px}
.cat-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 8px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;transition:.18s}
.cat-card:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow)}
.cat-card.on{border-color:var(--brand);background:var(--brand-soft)}
.cat-card .ico{font-size:26px;line-height:1}
.cat-card .nm{font-size:13px;color:var(--ink);font-weight:600}

/* ===== 商家卡片 ===== */
.mcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:18px}
.mcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  text-decoration:none;color:inherit;transition:.2s;display:block}
.mcard:hover{transform:translateY(-4px);box-shadow:0 10px 26px rgba(150,115,90,.14)}
.mcard .ph{aspect-ratio:16/10;background:var(--line) center/cover;position:relative}
.mcard .cat-tag{position:absolute;top:10px;left:10px;background:rgba(61,52,48,.76);color:#fff;font-size:11px;
  padding:3px 11px;border-radius:999px;backdrop-filter:blur(2px)}
.mcard .bd{padding:14px 16px}
.mcard .nm{font-family:"Noto Serif TC",serif;font-weight:700;font-size:16.5px;color:var(--ink)}
.mcard .meta{display:flex;justify-content:space-between;align-items:center;margin-top:7px;font-size:13px;color:var(--dim)}
.mcard .star{color:var(--gold);font-weight:700}

/* ===== 預約頁封面 ===== */
.cover{height:220px;background:var(--line) center/cover;position:relative}
.cover::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(61,52,48,.4))}
.shop-bar{max-width:520px;margin:-52px auto 0;position:relative;z-index:2;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 24px;text-align:center}
.shop-bar h1{font-size:25px}
.shop-bar .meta{color:var(--dim);font-size:13.5px;margin-top:8px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.shop-bar .star{color:var(--gold);font-weight:700}

/* ===== 服務卡片(帶圖) ===== */
.svc-card{display:flex;gap:14px;border:1px solid var(--line-2);border-radius:var(--radius);padding:12px;background:var(--card);
  transition:.18s;text-decoration:none;color:inherit}
.svc-card:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.svc-card.on{border-color:var(--brand);background:var(--brand-soft)}
.svc-card .thumb{width:86px;height:86px;border-radius:10px;background:var(--line) center/cover;flex-shrink:0}
.svc-card .info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center}
.svc-card .nm{font-weight:700;font-size:15.5px;color:var(--ink)}
.svc-card .ds{font-size:13px;color:var(--dim);margin-top:3px}
.svc-card .pr{margin-top:6px;color:var(--brand-d);font-weight:700}

@media(max-width:600px){
  .inline-fields{grid-template-columns:1fr}
  .topbar{gap:10px;padding:0 14px;overflow-x:auto}
  .mnav a{padding:8px 11px}
  .shop-head{padding:40px 20px 18px}
  .hero{padding:56px 20px 44px}
  .mcards{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .cover{height:160px}
}