:root{--lime:#e2ff5c;--lime2:#d3ef4e;--bg:#0e0e0e;--panel:#171717;--panel2:#1c1b1b;--line:#2c2c2c;--text:#fff;--muted:#aaa;--danger:#ff6568;--good:#00d294}*{box-sizing:border-box}body{margin:0;background:#0e0e0e;color:#fff;font-family:Inter,Arial,sans-serif}.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.side{background:#111;border-right:1px solid #242424;padding:22px 16px;position:sticky;top:0;height:100vh;overflow:auto}.brand{font-size:28px;font-weight:900;letter-spacing:2px;color:var(--lime);margin:0 10px 26px}.navgroup{font-size:11px;text-transform:uppercase;color:#666;margin:20px 12px 8px}.nav a{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:8px;color:#d8d8d8;text-decoration:none;font-size:14px}.nav a:hover,.nav a.active{background:#202020;color:var(--lime)}.main{min-width:0}.top{height:72px;border-bottom:1px solid #242424;display:flex;align-items:center;justify-content:flex-end;padding:0 26px;background:#101010}.content{padding:28px;max-width:1450px}.title{font-size:30px;margin:0 0 8px}.sub{color:#999;margin:0 0 24px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}.metric{font-size:28px;font-weight:800}.lime{color:var(--lime)}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--lime);color:#111;font-weight:800;border:0;border-radius:9px;padding:11px 16px;text-decoration:none;cursor:pointer}.btn.secondary{background:#262626;color:#fff}.btn.danger{background:#482126;color:#ff9a9d}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}label{display:block;color:#bbb;font-size:13px;margin:12px 0 6px}input,select,textarea{width:100%;background:#101010;border:1px solid #363636;border-radius:9px;padding:12px;color:#fff}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid #292929;text-align:left;font-size:13px}th{color:#888}.status{padding:4px 8px;border-radius:999px;background:#292929;font-size:12px}.status.good{background:#153d32;color:#67e8b6}.status.warn{background:#463c17;color:#ffe16c}.flash{padding:12px 15px;border-radius:10px;margin-bottom:18px;background:#17382f;color:#79e9c1}.errors{padding:12px 15px;border-radius:10px;margin-bottom:18px;background:#3e1b20;color:#ff9a9d}.products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product{background:#171717;border:1px solid #292929;border-radius:13px;padding:16px;color:#fff;text-decoration:none;min-height:150px}.product .country{color:#888;font-size:12px}.product .price{color:var(--lime);font-weight:800;margin-top:18px}.chat{height:430px;overflow:auto;background:#111;border:1px solid #292929;border-radius:12px;padding:15px}.msg{max-width:75%;padding:10px 12px;border-radius:12px;margin:8px 0;background:#242424}.msg.me{margin-left:auto;background:#304012}.auth{max-width:430px;margin:9vh auto;padding:28px;background:#171717;border:1px solid #2d2d2d;border-radius:16px}@media(max-width:900px){.app{grid-template-columns:1fr}.side{position:relative;height:auto}.grid,.products{grid-template-columns:1fr 1fr}}@media(max-width:600px){.grid,.products{grid-template-columns:1fr}.content{padding:18px}}