:root{--bg:#fff;--fg:#14101f;--mut:#6b6580;--card:#fff;--bd:#e8e4f0;--soft:#faf7ff;--brand:#ff2d95}
[data-theme=dark]{--bg:#0f0b1a;--fg:#f4f1fb;--mut:#a59fba;--card:#181228;--bd:#2c2442;--soft:#1d1630}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0f0b1a;--fg:#f4f1fb;--mut:#a59fba;--card:#181228;--bd:#2c2442;--soft:#1d1630}}
*{box-sizing:border-box}body{margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--brand)}img{max-width:100%}.wrap{max-width:1040px;margin:0 auto;padding:16px}.muted{color:var(--mut)}small{color:var(--mut)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 16px;border-bottom:1px solid var(--bd);position:sticky;top:0;background:var(--bg);z-index:5}
.nav nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.nav nav a{text-decoration:none;color:var(--fg);font-weight:500}.brand img{height:40px;display:block}
.btn{display:inline-block;background:linear-gradient(90deg,#ffb800,var(--brand));color:#fff!important;border:0;border-radius:10px;padding:10px 18px;font-weight:600;cursor:pointer;text-decoration:none;font-size:15px}
.btn.ghost{background:transparent;color:var(--brand)!important;border:1px solid var(--brand)}.btn.sm{padding:5px 10px;font-size:13px}.ico{background:none;border:1px solid var(--bd);color:var(--fg);border-radius:8px;cursor:pointer;padding:4px 9px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:16px;margin:12px 0;display:block;color:var(--fg);text-decoration:none}a.card:hover{border-color:var(--brand)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.grid .card{margin:0}.price{font-size:26px;font-weight:700;margin:4px 0}.ph{width:100%;max-height:220px;object-fit:cover;border-radius:10px}
.hero{text-align:center;padding:24px 0}.herologo{width:170px}.hero h1{font-size:clamp(24px,5vw,40px);margin:10px 0}
.form label{display:block;margin:10px 0;font-weight:500}.form input:not([type=checkbox]),.form textarea,.form select,select{display:block;width:100%;padding:10px;border:1px solid var(--bd);border-radius:8px;background:var(--soft);color:var(--fg);font:inherit;margin-top:4px}.chk{display:flex!important;gap:8px;align-items:flex-start;font-weight:400!important}
.alert{padding:10px 14px;border-radius:10px;margin:10px 0;background:var(--soft);border:1px solid var(--bd)}.alert.err{border-color:#e5484d;color:#e5484d}.alert.ok{border-color:#2ea043}.alert.info{border-color:#ffb800}
.foot{border-top:1px solid var(--bd);padding:16px;text-align:center;font-size:14px}.foot a{text-decoration:none}.prose{max-width:760px}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:8px;border-bottom:1px solid var(--bd);text-align:left;vertical-align:top}.scroll{overflow-x:auto}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.tabs a{padding:6px 12px;border:1px solid var(--bd);border-radius:20px;text-decoration:none;color:var(--fg)}.tabs a.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.inl{display:inline-flex;gap:4px;margin:2px}.inl select,.inl input{width:auto;padding:4px}
.chat{height:55vh;overflow-y:auto;border:1px solid var(--bd);border-radius:14px;padding:12px;background:var(--soft)}.msg{max-width:85%;padding:9px 12px;border-radius:12px;margin:8px 0;white-space:normal}.msg small{display:block;font-size:11px}.msg.user{background:var(--brand);color:#fff;margin-left:auto}.msg.user small{color:#ffe}.msg.assistant{background:var(--card);border:1px solid var(--bd)}
.chatform{display:flex;gap:8px;margin-top:10px}.chatform input{flex:1;padding:12px;border:1px solid var(--bd);border-radius:10px;background:var(--soft);color:var(--fg)}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin:10px 0}.slot{border:1px solid var(--bd);border-radius:10px;padding:8px;cursor:pointer;display:flex!important;gap:6px;font-weight:500!important;background:var(--soft)}.slot:has(input:checked){border-color:var(--brand);background:var(--card)}
.bars{display:flex;align-items:flex-end;gap:3px;height:110px;padding:6px;border:1px solid var(--bd);border-radius:10px}.bar{flex:1;background:linear-gradient(var(--brand),#ffb800);border-radius:3px 3px 0 0;min-width:4px}