:root{--bg0: #0b1220;--bg1: #121c2f;--bg2: #18243a;--panel: rgba(22, 34, 56, .72);--panel-border: rgba(120, 160, 220, .18);--text: #e8eef8;--muted: #93a4c0;--accent: #3b82f6;--accent-2: #60a5fa;--ok: #34d399;--warn: #fbbf24;--danger: #f87171;--radius: 16px;--font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--mono: "JetBrains Mono", ui-monospace, Consolas, monospace}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font);color:var(--text);background:radial-gradient(1200px 600px at 10% -10%,rgba(59,130,246,.22),transparent 55%),radial-gradient(900px 500px at 100% 0%,rgba(14,165,233,.12),transparent 50%),linear-gradient(160deg,var(--bg0),var(--bg1) 45%,#0a1628);background-attachment:fixed}a{color:var(--accent-2);text-decoration:none}button,input,select,textarea{font:inherit}.shell{width:min(1080px,calc(100% - 32px));margin:0 auto;padding:28px 0 64px}.brand-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}.brand{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;letter-spacing:.02em;margin:0}.brand span{color:var(--accent-2)}.nav-links{display:flex;gap:12px;flex-wrap:wrap}.nav-links a,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--panel-border);background:#ffffff0a;color:var(--text);border-radius:12px;padding:10px 16px;cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .15s ease}.nav-links a:hover,.btn:hover{background:#3b82f629;border-color:#60a5fa73}.btn:active{transform:translateY(1px)}.btn-primary{background:linear-gradient(135deg,#2563eb,#1d4ed8);border-color:transparent;color:#fff;font-weight:600}.btn-primary:hover{background:linear-gradient(135deg,#3b82f6,#2563eb)}.btn-danger{background:#f871711f;border-color:#f8717159;color:#fecaca}.btn:disabled{opacity:.55;cursor:not-allowed}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);padding:20px}.grid-home{display:grid;grid-template-columns:.9fr 1.4fr;gap:18px}@media(max-width:860px){.grid-home{grid-template-columns:1fr}}.tabs{display:flex;gap:8px;margin-bottom:16px}.tab{flex:1;border:1px solid transparent;background:#ffffff08;color:var(--muted);border-radius:12px;padding:12px;cursor:pointer}.tab.active{color:var(--text);background:#3b82f62e;border-color:#60a5fa59}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}.field label{color:var(--muted);font-size:.92rem}.field input,.field select,.field textarea{width:100%;border-radius:12px;border:1px solid var(--panel-border);background:#080e1aa6;color:var(--text);padding:12px 14px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:#60a5fa8c;box-shadow:0 0 0 3px #3b82f626}.muted{color:var(--muted)}.announce{white-space:pre-wrap;line-height:1.7;color:#c9d7ef}.price{font-size:1.6rem;font-weight:700;color:#93c5fd}.download-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:#93c5fd;text-decoration:none;border-bottom:1px solid rgba(147,197,253,.45)}.download-link:hover{color:#bfdbfe;border-bottom-color:#bfdbfeb3}.pay-amount-block{margin:18px 0 12px;padding:14px 16px;border-radius:14px;background:#60a5fa14;border:1px solid rgba(147,197,253,.28)}.pay-amount{font-size:2rem;letter-spacing:.02em;font-variant-numeric:tabular-nums}.admin-amount{font-family:var(--mono);font-size:1.15rem;font-weight:700;color:#fde68a;font-variant-numeric:tabular-nums}.stock{color:var(--ok);font-size:.92rem}.stock.low{color:var(--warn)}.stock.out{color:var(--danger)}.alert-box{margin:12px 0;padding:12px 14px;border-radius:12px;background:#fbbf241a;border:1px solid rgba(251,191,36,.28);color:#fde68a;font-size:.92rem}.qr-wrap{display:grid;place-items:center;gap:12px;padding:12px}.qr-wrap img{width:min(280px,100%);border-radius:12px;background:#fff;padding:10px}.cards-box{margin-top:16px;padding:14px;border-radius:12px;background:#080e1ab3;border:1px dashed rgba(96,165,250,.35)}.cards-box pre{margin:0;font-family:var(--mono);white-space:pre-wrap;word-break:break-all;line-height:1.6}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.table{width:100%;border-collapse:collapse;font-size:.92rem}.table th,.table td{text-align:left;padding:10px 8px;border-bottom:1px solid rgba(120,160,220,.12);vertical-align:top}.table th{color:var(--muted);font-weight:500}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:.78rem;background:#ffffff0f}.badge.pending_pay{color:#93c5fd}.badge.paid_pending{color:#fde68a}.badge.completed{color:#6ee7b7}.badge.closed,.badge.refunded{color:#fca5a5}.toast{margin-top:12px;padding:10px 12px;border-radius:10px;background:#f871711f;border:1px solid rgba(248,113,113,.3);color:#fecaca}.toast.ok{background:#34d3991f;border-color:#34d3994d;color:#a7f3d0}.admin-layout{display:grid;grid-template-columns:220px 1fr;gap:18px;width:min(1200px,calc(100% - 32px));margin:24px auto}.admin-side{padding:18px;position:sticky;top:16px;height:fit-content}.admin-side nav{display:flex;flex-direction:column;gap:6px;margin-top:16px}.admin-side a,.admin-side button.btn{color:var(--muted);padding:10px 12px;border-radius:10px;text-align:left}.admin-side a.active,.admin-side a:hover{background:#3b82f629;color:var(--text)}.admin-main{min-width:0}.admin-login-shell{max-width:420px}.admin-login-panel{padding:20px}.btn-touch{min-height:48px;font-size:1.05rem}.order-confirm-list{display:flex;flex-direction:column;gap:12px}.order-confirm-card{padding:14px;border-radius:14px;background:#080e1a73;border:1px solid var(--panel-border);display:flex;flex-direction:column;gap:10px}.order-confirm-card.needs-confirm{border-color:#fbbf2473;box-shadow:0 0 0 1px #fbbf241f}.order-confirm-card.needs-retry{border-color:#f8717180;box-shadow:0 0 0 1px #f8717126}.order-search-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.order-search-bar input{flex:1 1 200px;min-width:0;border-radius:12px;border:1px solid var(--panel-border);background:#080e1aa6;color:var(--text);padding:12px 14px;outline:none}.password-box{margin-bottom:8px;padding:14px;border-radius:14px;background:#080e1a59;border:1px solid var(--panel-border)}.settings-divider{border:0;border-top:1px solid rgba(120,160,220,.14);margin:22px 0}.alert-box.alert-danger{background:#f871711f;border-color:#f8717159;color:#fecaca}.order-confirm-amount{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;padding:10px 12px;border-radius:12px;background:#fbbf2414;border:1px solid rgba(251,191,36,.22)}.order-confirm-cards{margin:0;font-family:var(--mono);font-size:.8rem;white-space:pre-wrap;word-break:break-all}.order-confirm-actions{display:flex;flex-wrap:wrap;gap:8px}.order-confirm-actions .btn{min-height:44px;flex:1 1 140px}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}@media(max-width:860px){.shell{width:min(1080px,calc(100% - 20px));padding:16px 0 48px}.brand-bar{flex-wrap:wrap;margin-bottom:18px}.admin-layout{grid-template-columns:1fr;width:min(1200px,calc(100% - 20px));margin:12px auto 28px;gap:12px}.admin-side{position:sticky;top:0;z-index:20;padding:12px}.admin-side-head{margin-bottom:4px}.admin-side nav{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:6px;margin-top:10px;padding-bottom:4px;-webkit-overflow-scrolling:touch}.admin-side a,.admin-side button.btn{flex:0 0 auto;white-space:nowrap;margin-top:0;padding:10px 14px}.pay-amount{font-size:1.7rem}.order-confirm-actions .btn-primary{flex:1 1 100%}}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat-grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:900px){.stat-grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.stat-grid,.stat-grid-4{grid-template-columns:1fr}}.stat{padding:16px;border-radius:14px;background:#080e1a73;border:1px solid var(--panel-border)}.stat strong{display:block;font-size:1.6rem;margin-top:6px}.stat strong.stat-money{font-size:1.45rem;font-variant-numeric:tabular-nums}.stat-sub{display:block;margin-top:6px;font-size:.82rem}.stat-inline-sep{margin:0 .2em;font-weight:400;opacity:.45}.dash-section-title{margin:0 0 10px;font-size:.95rem;font-weight:600}.pager{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:14px;border-top:1px solid var(--panel-border)}.fade-in{animation:fadeUp .45s ease both}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.fade-in{animation:none}}.buy-actions{display:flex;gap:10px;margin-top:16px}.buy-actions .btn{flex:1;min-height:48px}.empty-shop{margin-bottom:16px;padding:16px;border-radius:14px;border:1px dashed rgba(96,165,250,.35);background:#3b82f614;display:grid;gap:8px}.empty-shop .btn{justify-self:start}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:grid;place-items:center;padding:20px;background:#040a16b8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeUp .25s ease both}.modal-card{width:min(480px,100%);max-height:min(80vh,640px);overflow:auto;padding:22px;border-radius:18px;border:1px solid rgba(147,197,253,.28);background:linear-gradient(180deg,#18243afa,#0e1626fa);box-shadow:0 24px 60px #00000073}.modal-card h2{margin:0 0 12px;font-size:1.15rem}.modal-announce{margin-bottom:18px;padding:14px;border-radius:12px;background:#080e1a8c;border:1px solid rgba(120,160,220,.16)}.modal-actions{display:flex;flex-wrap:wrap;gap:10px}.modal-actions .btn{flex:1 1 140px}.admin-pending-hint{margin:10px 0 0;padding:8px 10px;border-radius:10px;font-size:.85rem;color:#fde68a;background:#fbbf241f;border:1px solid rgba(251,191,36,.28)}.nav-badge{display:inline-flex;align-items:center;justify-content:center;min-width:1.35rem;height:1.35rem;margin-left:6px;padding:0 5px;border-radius:999px;font-size:.75rem;font-weight:700;color:#1a1205;background:#fbbf24;vertical-align:middle}.admin-create-row{margin-bottom:16px;flex-wrap:wrap}.admin-card-list{display:flex;flex-direction:column;gap:12px}.admin-item-card{padding:14px;border-radius:14px;background:#080e1a73;border:1px solid var(--panel-border);display:flex;flex-direction:column;gap:10px}.cards-stat-grid{margin:16px 0 20px}.cards-import-box{margin-bottom:18px;padding:14px;border-radius:14px;background:#080e1a59;border:1px solid var(--panel-border)}.cards-import-actions{flex-wrap:wrap;gap:10px;align-items:center}.cards-toolbar{flex-wrap:wrap;gap:8px;margin:0 0 14px}.card-secret-row{gap:8px}.card-secret-content{display:block;flex:1;min-width:0;font-family:var(--mono);font-size:.88rem;line-height:1.45;word-break:break-all;white-space:pre-wrap;color:var(--text)}.badge.card-status-available{background:#34d3992e;color:#6ee7b7}.badge.card-status-sold{background:#3b82f62e;color:#93c5fd}.badge.card-status-void{background:#94a3b82e;color:#cbd5e1}@media(max-width:640px){.cards-toolbar .btn,.cards-import-actions .btn{flex:1 1 calc(50% - 8px)}}