:root{--bg:#0b1220;--card:#1e293b;--text:#e2e8f0;--muted:#94a3b8;--accent:#38bdf8;--border:#334155;--ok:#10b981}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1000px;margin:0 auto;padding:0 18px}
.header{display:flex;justify-content:space-between;align-items:center;padding:16px 0;flex-wrap:wrap;gap:10px;border-bottom:1px solid var(--border)}
.header img{height:34px}.nav a{margin-left:12px;color:var(--muted);font-size:.9rem}
.nav a:hover{color:#fff}.btn{display:inline-flex;padding:10px 16px;border-radius:10px;font-weight:600;font-size:.9rem;border:none;cursor:pointer;background:linear-gradient(135deg,#0ea5e9,#6366f1);color:#fff}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}
.hero{text-align:center;padding:48px 0 36px}
.hero h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:10px}
.hero p{color:var(--muted);max-width:32em;margin:0 auto 20px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;padding-bottom:40px}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:.15s}
.card:hover{border-color:rgba(56,189,248,.4);transform:translateY(-2px)}
.card img{width:100%;height:140px;object-fit:cover;display:block;background:#0f172a}
.card .body{padding:14px}.card h2{font-size:1rem;margin-bottom:6px;color:#f1f5f9}
.card .meta{font-size:.78rem;color:var(--muted)}
.article{max-width:720px;margin:0 auto;padding:28px 18px}
.article h1{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:10px}
.article .meta{color:var(--muted);font-size:.88rem;margin-bottom:20px}
.article .content{font-size:1.05rem;line-height:1.75}.article .content p{margin-bottom:1em}
.footer{border-top:1px solid var(--border);padding:24px 0;color:var(--muted);font-size:.85rem;margin-top:24px}
.alert{padding:10px 14px;border-radius:8px;margin-bottom:12px}
.alert-ok{background:rgba(16,185,129,.15);border:1px solid var(--ok)}
.alert-err{background:rgba(239,68,68,.12);border:1px solid #ef4444}
input,select,textarea{width:100%;padding:10px;border-radius:8px;border:1px solid var(--border);background:#0f172a;color:#fff;margin-bottom:10px;font:inherit}
label{font-size:.85rem;color:var(--muted);display:block;margin-bottom:4px}
.form-box{max-width:420px;margin:40px auto;background:var(--card);padding:24px;border-radius:14px;border:1px solid var(--border)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:20px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px}
.stat .l{font-size:.75rem;color:var(--muted)}.stat .v{font-size:1.25rem;font-weight:700}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left}
@media(max-width:600px){.nav a{margin-left:8px;font-size:.82rem}}