:root{--bg:#07110d;--card:#0f1f18;--card2:#13271e;--text:#f4fff8;--muted:#b9c9bf;--line:#254437;--accent:#70f0a0;--danger:#ff7373}*{box-sizing:border-box}body{background:radial-gradient(circle at top, #143522 0, var(--bg) 42%);color:var(--text);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:var(--accent);text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:32px 18px}.card{border:1px solid var(--line);background:#0f1f18f0;border-radius:18px;padding:22px;box-shadow:0 16px 44px #0000003d}.grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;display:grid}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.nav{justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}h1{margin:0 0 8px;font-size:34px}h2{margin:0 0 12px}p{color:var(--muted);line-height:1.5}label{margin:12px 0 6px;font-weight:700;display:block}input,select,textarea{border:1px solid var(--line);width:100%;color:var(--text);background:#091711;border-radius:12px;padding:12px;font-size:16px}button,.button{background:var(--accent);color:#06200f;cursor:pointer;border:0;border-radius:12px;padding:12px 16px;font-size:15px;font-weight:800;display:inline-block}button.secondary,.button.secondary{color:var(--text);border:1px solid var(--line);background:#23382e}button.danger{background:var(--danger);color:#200}.status{border-radius:999px;padding:6px 10px;font-size:13px;font-weight:800}.status.active{color:#7dffa5;background:#183f24}.status.inactive{color:#ff9a9a;background:#432222}.error{color:#ffd4d4;background:#3a1111;border:1px solid #7d2222;border-radius:12px;padding:12px}.success{color:#d9ffe4;background:#12371e;border:1px solid #2d8c4a;border-radius:12px;padding:12px}video{background:#000;border-radius:14px;width:100%;margin-top:10px}.small{color:var(--muted);font-size:13px}hr{border:0;border-top:1px solid var(--line);margin:18px 0}