/* assets/css/site.css */
:root{
  --bg:#f7fbff;--card:#fff;--text:#1b1b1f;--muted:#5d6b7a;
  --brand1:#ff6ae6;--brand2:#6affd3;--accent:#6a9aff;--shadow:0 10px 30px rgba(0,0,0,.08);--radius:18px;
}
*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.bg{background:radial-gradient(circle at 10% 10%,rgba(255,106,230,.25),transparent 40%),radial-gradient(circle at 90% 20%,rgba(106,255,211,.25),transparent 40%),var(--bg)}
.site-header,.site-footer{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.8);backdrop-filter:blur(8px);border-bottom:1px solid #eef2f7;z-index:2}
.site-footer{border-top:1px solid #eef2f7;color:var(--muted)}
.logo img{height:44px;display:block}.nav a{margin:0 10px;font-weight:600}
.btn{display:inline-block;background:linear-gradient(45deg,var(--brand1),var(--brand2));color:#fff;padding:10px 16px;border-radius:999px;box-shadow:var(--shadow);border:none;cursor:pointer}
.btn.alt{background:linear-gradient(45deg,#6a9aff,#9a6aff)}.btn.small{padding:6px 12px;font-size:14px}.btn.big{padding:14px 22px;font-size:18px}
.container{max-width:1100px;margin:0 auto;padding:20px}.flash{background:#e9fff6;border:1px solid #b8f2da;padding:12px 14px;border-radius:12px;margin:12px 0}
.hero{text-align:center;padding:40px 10px}.hero h1{font-size:36px;margin:0 0 10px}.hero p{color:var(--muted)}.hero .actions{margin-top:20px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);border:1px solid #eef2f7}
.card .price{font-weight:800;font-size:22px;margin:8px 0}
.meta{color:var(--muted);font-size:14px;margin-top:-4px}
.article h1{margin-bottom:0}.article .content{margin-top:10px;white-space:pre-wrap}
form{display:grid;gap:10px;max-width:520px}
input[type=text],input[type=email],input[type=password],input[type=number],textarea{width:100%;border:1px solid #dde6f2;border-radius:12px;padding:10px 12px;outline:none}
label{display:grid;gap:6px;font-weight:600}.muted{color:var(--muted)}
.table{width:100%;background:#fff;border-radius:12px;box-shadow:var(--shadow);border-collapse:collapse}
.table th,.table td{border-bottom:1px solid #eef2f7;padding:10px;text-align:left}
.table-head{display:flex;align-items:center;justify-content:space-between}
.pagination{margin-top:12px}.pagination a{margin-right:6px;padding:6px 10px;border-radius:10px;border:1px solid #dde6f2;display:inline-block}
.pagination a.active{background:var(--accent);color:#fff;border-color:transparent}