:root{--black:#050505;--dark:#111;--muted:#666;--line:#e7e7e7;--bg:#f6f6f6;--white:#fff;--radius:18px}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:#111;line-height:1.55}a{color:#111;text-decoration:none}.site-header,.admin-top{background:#050505;color:#fff;padding:22px 5%}.site-header a,.admin-top a{color:#fff}.brand{font-size:24px;font-weight:800;letter-spacing:-.03em}.nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}.nav a{padding:8px 12px;border:1px solid #333;border-radius:999px}.wrap{max-width:1150px;margin:30px auto;padding:0 18px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.04)}.card img{width:100%;height:190px;object-fit:cover;background:#ddd}.card-body{padding:18px}.btn,button,input[type=submit]{display:inline-block;background:#050505;color:#fff;border:none;border-radius:999px;padding:10px 16px;font-weight:700;cursor:pointer}.btn.secondary{background:#fff;color:#111;border:1px solid #111}.btn.danger{background:#111;color:#fff}.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:24px}.field{margin-bottom:14px}.field label{display:block;font-weight:800;margin-bottom:6px}.field input,.field textarea,.field select{width:100%;padding:12px;border:1px solid #ccc;border-radius:12px;background:#fff}.field textarea{min-height:120px}.flash{padding:12px 14px;border-radius:12px;margin-bottom:14px;background:#111;color:#fff}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden}.table th,.table td{padding:12px;border-bottom:1px solid #eee;text-align:left;vertical-align:top}.admin-shell{display:grid;grid-template-columns:230px 1fr;gap:24px}.sidebar{background:#050505;color:#fff;border-radius:var(--radius);padding:18px;height:max-content}.sidebar a{display:block;color:#fff;padding:10px 12px;border-radius:12px}.sidebar a:hover{background:#222}.login-page{min-height:100vh;display:grid;place-items:center;background:#050505}.login-box{width:min(430px,92vw);background:#fff;border-radius:24px;padding:34px}.login-box h1{margin-top:0}.hero{background:#050505;color:#fff;border-radius:24px;padding:34px;margin-bottom:24px}.hero h1{font-size:42px;line-height:1.05;margin:0 0 10px}.article{background:#fff;border-radius:24px;padding:30px;border:1px solid #eee}.article img.hero-img{width:100%;max-height:420px;object-fit:cover;border-radius:18px;margin-bottom:20px}@media(max-width:800px){.admin-shell{grid-template-columns:1fr}.hero h1{font-size:32px}}