:root { --bg:#0f1115; --card:#171a21; --text:#e6e8ee; --muted:#9aa4b2; --acc:#3b82f6; --ok:#22c55e; --bad:#ef4444; }
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,Segoe UI,Roboto,Arial}
.container{max-width:1000px;margin:32px auto;padding:0 16px}
.topbar{background:#11151b;padding:12px 16px;border-bottom:1px solid #1f2430}
.brand{font-weight:700}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.card{background:var(--card);border:1px solid #232838;border-radius:16px;padding:14px;box-shadow:0 4px 20px rgba(0,0,0,.25)}
.row{display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap}
.row.gap{gap:10px}
.small{font-size:12px;color:var(--muted)}
.user{font-weight:600}
.btn{display:inline-block;padding:8px 12px;border-radius:10px;background:#1d2430;color:#fff;text-decoration:none;border:1px solid #2a3242;cursor:pointer}
.btn:hover{background:#232c3b}
.btn.danger{background:#2a1313;border-color:#3b1a1a}
.btn.whats{background:linear-gradient(0deg,#1fa855,#1fa855)}
.footer{display:flex;gap:10px;justify-content:center;align-items:center;padding:24px;border-top:1px solid #1f2430}
.dot{width:12px;height:12px;border-radius:999px;display:inline-block}
.green{background:var(--ok)}
.red{background:var(--bad)}
.blink{animation:bl 1.2s infinite}
@keyframes bl{50%{opacity:.25}}
.login{display:grid;place-items:center;min-height:100vh}
input{background:#0f131a;border:1px solid #273044;color:#fff;padding:10px;border-radius:10px}
h1,h2{margin:12px 0}