:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --blue: #2563eb;
  --blue-soft: #eff6ff;
  --blue-border: #bfdbfe;
  --green: #059669;
  --green-soft: #ecfdf5;
  --rose: #e11d48;
  --rose-soft: #fff1f2;
  --sky: #0ea5e9;
  --sky-soft: #dbeafe;
  --violet: #8b5cf6;
  --violet-soft: #f5f3ff;
  --amber: #f59e0b;
  --amber-soft: #fffbeb;
  --orange: #f97316;
  --orange-soft: #fff7ed;
  --on-primary: #fff;
  --hero-a: #2563eb;
  --hero-b: #0ea5e9;
  --shadow: 0 10px 30px -18px rgba(15, 23, 42, .35);
  --radius: 18px;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, var(--sky-soft) 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, #ccfbf1 0%, transparent 50%),
    var(--bg);
  min-height: 100vh;
}

.hidden { display: none !important; }
.wrap { width: min(1080px, calc(100% - 28px)); margin: 0 auto; }

/* —— 选店门 —— */
.gate {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 32px 0 48px;
}
.gate-card {
  width: min(720px, 100%);
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 32px 28px 28px;
  backdrop-filter: blur(8px);
}
.gate-brand {
  display: flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.gate-mark {
  width: 48px; height: 48px; border-radius: 16px;
  background: linear-gradient(145deg, var(--hero-a), var(--hero-b));
  color: var(--on-primary); display: grid; place-items: center; font-size: 20px;
}
.gate-brand h1 { margin: 0; font-size: 22px; letter-spacing: -.02em; }
.gate-brand p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.gate-lead { margin: 0 0 18px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.store-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.store-pick {
  text-align: left; border: 1px solid var(--line); background: var(--card);
  border-radius: 16px; padding: 16px 14px; cursor: pointer;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.store-pick:hover {
  transform: translateY(-2px);
  border-color: #93c5fd;
  box-shadow: 0 12px 24px -16px rgba(37, 99, 235, .55);
}
.store-pick .name { font-weight: 700; font-size: 16px; }
.store-pick .meta { margin-top: 6px; color: var(--muted); font-size: 12px; }
.store-pick .go { margin-top: 12px; color: var(--blue); font-size: 13px; font-weight: 600; }

/* —— 顶栏 —— */
.top {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,.88);
  border-bottom: 1px solid rgba(226,232,240,.9);
  backdrop-filter: blur(10px);
}
.top-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 12px 0; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.brand i {
  width: 36px; height: 36px; border-radius: 12px;
  background: linear-gradient(145deg, var(--hero-a), var(--hero-b));
  color: var(--on-primary); display: grid; place-items: center;
}
.store-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 12px; border-radius: 999px;
  background: var(--blue-soft); color: var(--blue);
  border: 1px solid var(--blue-border); font-size: 13px; font-weight: 700;
  cursor: pointer;
}
.store-chip:hover { background: var(--sky-soft); }
.top-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.balance {
  font-size: 13px; color: var(--muted); font-weight: 600;
  padding: 6px 10px; background: #f8fafc; border-radius: 999px; border: 1px solid var(--line);
}

.btn {
  border: none; border-radius: 999px; padding: 8px 14px;
  font-size: 13px; font-weight: 700; cursor: pointer;
  transition: .15s;
}
.btn-primary { background: var(--blue); color: var(--on-primary); }
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost {
  background: var(--card); color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: #93c5fd; color: var(--blue); }
.btn-danger { background: var(--rose-soft); color: var(--rose); border: 1px solid #fecdd3; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-block { width: 100%; }

main { padding: 18px 0 48px; }
.hero {
  border-radius: 22px;
  padding: 20px 18px;
  background: linear-gradient(135deg, var(--hero-a), var(--hero-b));
  color: var(--on-primary); box-shadow: var(--shadow); margin-bottom: 16px;
}
.hero-compact { padding: 16px 18px; }
.hero h2 { margin: 0 0 4px; font-size: 22px; letter-spacing: -.02em; }
.hero p { margin: 0; opacity: .92; font-size: 13px; line-height: 1.5; }

.hall-grid { display: flex; flex-direction: column; gap: 10px; }
.hall-card {
  display: flex; align-items: center; gap: 14px; width: 100%;
  text-align: left; border: 1px solid var(--line); background: var(--card);
  border-radius: 18px; padding: 16px 14px; cursor: pointer;
  box-shadow: var(--shadow); transition: transform .15s, border-color .15s;
}
.hall-card:hover { transform: translateY(-2px); border-color: #93c5fd; }
.hall-ico {
  width: 52px; height: 52px; border-radius: 16px; flex-shrink: 0;
  display: grid; place-items: center; font-size: 22px; color: var(--on-primary);
}
.tone-amber .hall-ico { background: linear-gradient(145deg, var(--amber), #ea580c); }
.tone-orange .hall-ico { background: linear-gradient(145deg, var(--orange), #dc2626); }
.tone-sky .hall-ico { background: linear-gradient(145deg, var(--sky), var(--blue)); }
.hall-body { flex: 1; min-width: 0; }
.hall-title { font-size: 17px; font-weight: 800; }
.hall-desc { font-size: 12px; color: var(--muted); margin-top: 2px; }
.hall-meta { font-size: 12px; color: #334155; margin-top: 6px; font-weight: 600; }
.hall-go { color: #94a3b8; font-size: 14px; }
.shop-entry { margin: 18px 0 8px; text-align: center; display: flex; flex-direction: column; gap: 10px; align-items: center; }
.shop-entry .btn { min-width: 220px; }
.teach-actions { margin: 0 0 14px; }
.teach-card h4 { margin: 0; font-size: 16px; }
.teach-card-top {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px;
}
.teach-chip {
  flex-shrink: 0; font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  padding: 3px 8px; border-radius: 999px; background: var(--blue-soft); color: var(--blue);
}
.teach-chip.plan { background: var(--green-soft); color: var(--green); }
.teach-chip.ok { background: var(--bg); color: var(--muted); }
.teach-chip.muted { background: var(--card); color: var(--muted); }
.teach-card.is-plan {
  border-color: #bbf7d0;
  background: linear-gradient(135deg, var(--green-soft), var(--card));
}
.back-link {
  border: none; background: transparent; color: var(--blue);
  font-weight: 700; font-size: 14px; cursor: pointer; padding: 0 0 12px;
  display: inline-flex; align-items: center; gap: 6px;
}
.back-link:hover { text-decoration: underline; }

.section { margin-bottom: 22px; }
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 12px; flex-wrap: wrap;
}
.section-head h3 {
  margin: 0; font-size: 18px; display: flex; align-items: center; gap: 8px;
}
.section-head .sub { color: var(--muted); font-size: 13px; }

.panel {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px;
}

.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar input[type="date"] {
  border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px;
  background: #f8fafc; font-family: inherit;
}
.legend { display: flex; gap: 12px; font-size: 12px; color: var(--muted); font-weight: 600; }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend i { width: 12px; height: 12px; border-radius: 3px; border: 1px solid; display: inline-block; }
.legend .free i { background: var(--green-soft); border-color: #86efac; }
.legend .booked i { background: var(--rose-soft); border-color: #fda4af; }

.cal { overflow-x: auto; }
.cal-row { display: flex; align-items: center; margin-bottom: 8px; min-width: max-content; }
.cal-name { width: 108px; flex-shrink: 0; padding-right: 8px; }
.cal-name .t { font-size: 13px; font-weight: 700; }
.cal-name .m { font-size: 11px; color: var(--muted); margin-top: 2px; }
.slot {
  width: 46px; height: 32px; margin: 0 3px; border-radius: 8px;
  border: 1px solid #86efac; background: var(--green-soft); color: #047857;
  font-size: 10px; font-family: ui-monospace, Consolas, monospace; cursor: pointer;
}
.slot.head {
  background: transparent; border: none; color: var(--muted); cursor: default; font-weight: 700;
}
.slot.booked {
  background: var(--rose-soft); border-color: #fda4af; color: #be123c; cursor: default;
}
.slot.free:hover { transform: translateY(-1px); box-shadow: 0 4px 10px rgba(16,185,129,.2); }

.grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px;
}
.item {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 16px 14px; text-align: center; position: relative;
  transition: transform .15s, box-shadow .15s;
}
.item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.item .ico { font-size: 28px; margin-bottom: 8px; color: var(--blue); }
.item.product .ico { color: var(--green); }
.item h4 { margin: 0 0 6px; font-size: 15px; }
.item .price { font-size: 22px; font-weight: 800; color: var(--blue); }
.item.product .price { color: var(--green); }
.item .meta { color: var(--muted); font-size: 12px; margin: 4px 0 12px; }
.badge-hot {
  position: absolute; top: 10px; right: 10px;
  background: var(--rose); color: var(--on-primary); font-size: 11px; font-weight: 700;
  padding: 3px 8px; border-radius: 999px;
}

.empty {
  text-align: center; color: var(--muted); padding: 28px 12px; font-size: 14px;
}
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: var(--on-primary); padding: 10px 16px; border-radius: 999px;
  font-size: 13px; opacity: 0; pointer-events: none; transition: .2s; z-index: 90;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { background: var(--rose); }

.modal-mask {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(15, 23, 42, .5); display: flex; align-items: center; justify-content: center;
  padding: 16px; backdrop-filter: blur(3px);
}
.modal {
  width: min(420px, 100%); background: #fff; border-radius: 18px; padding: 22px;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.modal h3 { margin: 0 0 14px; font-size: 18px; }
.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 5px; font-weight: 600; }
.form-group input {
  width: 100%; padding: 10px 12px; border-radius: 12px;
  border: 1px solid var(--line); background: #f8fafc; font: inherit;
}
.modal .actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

.footer {
  text-align: center; color: var(--muted); font-size: 13px;
  padding: 8px 0 28px;
}

.card-item {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 16px; margin-bottom: 10px;
}
.card-item-muted { opacity: .78; background: var(--bg); }
.card-item .row-title { font-weight: 700; font-size: 15px; }
.card-item .row-meta { color: var(--muted); font-size: 12px; margin: 6px 0 12px; }
.entry-box { text-align: center; }
.qr-box {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 200px; min-height: 200px; margin: 8px auto;
  background: #fff; padding: 12px; border-radius: 12px; border: 1px solid var(--line);
}
.entry-hint { color: var(--muted); font-size: 13px; margin: 8px 16px 0; }

.nt-bell { position: relative; padding-inline: 12px; }
.nt-badge {
  position: absolute; top: -4px; right: -2px;
  min-width: 16px; height: 16px; padding: 0 4px;
  border-radius: 999px; background: #ef4444; color: #fff;
  font-size: 10px; font-weight: 800; line-height: 16px; text-align: center;
}
.nt-badge.hidden { display: none; }
.nt-filter {
  border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 12px; font-size: 13px; background: var(--card);
}
.nt-card.nt-unread { border-color: #fecaca; background: #fff7f7; }
.nt-card-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.nt-card-top h4 { margin: 0; font-size: 15px; font-weight: 700; }
.nt-chip {
  font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px;
  background: #e0f2fe; color: #0369a1;
}
.nt-chip-new { background: #fee2e2; color: #991b1b; }

@media (max-width: 640px) {
  .hero h2 { font-size: 20px; }
  .cal-name { width: 88px; }
  .slot { width: 40px; height: 30px; }
}