:root{
  --bg:#070613; --panel:#0e0c24; --panel2:#141133; --line:#221c4d;
  --txt:#e9e7f6; --muted:#9b97c4; --aura1:#a855f7; --aura2:#22d3ee; --aura3:#6366f1;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);font-family:'Segoe UI',system-ui,Arial,sans-serif}
a{color:inherit;text-decoration:none}
/* top navbar (estilo Elite) */
.topbar{position:sticky;top:0;z-index:50;background:linear-gradient(90deg,#0d0b22,#0a0819);
  border-bottom:1px solid var(--line);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.tb-inner{max-width:1300px;margin:0 auto;display:flex;align-items:center;gap:26px;padding:0 26px;height:62px}
.brand{font-weight:800;font-size:21px;letter-spacing:1px;display:flex;align-items:center;gap:9px;color:var(--txt)}
.brand small{color:var(--aura2);font-size:12px;margin-left:-3px}
.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;
  background:radial-gradient(circle at 35% 30%,#1b1340,#0a0819);border:1px solid var(--line);
  color:#cbb6ff;font-weight:800;box-shadow:0 0 16px rgba(168,85,247,.45)}
.tb-nav{display:flex;gap:4px;flex:1}
.tb-nav a{padding:9px 15px;border-radius:9px;color:var(--muted);font-weight:600;font-size:14px;transition:.15s}
.tb-nav a:hover{background:var(--panel2);color:var(--txt)}
.tb-nav a.active{color:#fff;background:linear-gradient(90deg,rgba(168,85,247,.25),rgba(34,211,238,.12));
  box-shadow:inset 0 0 0 1px rgba(168,85,247,.25)}
.tb-right{display:flex;align-items:center;gap:14px}
.cr-pill{background:var(--panel2);border:1px solid var(--line);color:var(--aura2);font-weight:700;
  padding:6px 12px;border-radius:999px;font-size:13px}
.tb-right .me{display:flex;flex-direction:column;line-height:1.1}
.tb-right .me span{color:var(--muted);font-size:11px}
.tb-right .logout{color:#ff8597;font-size:20px;font-weight:700}

/* content */
.content{max-width:1300px;margin:0 auto;padding:26px 30px}

/* tarjetas de acción rápida (estilo Elite) */
.actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:26px}
.action{display:flex;flex-direction:column;gap:6px;align-items:flex-start;padding:16px;border-radius:14px;
  background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);transition:.15s}
.action:hover{border-color:var(--aura1);box-shadow:0 8px 22px rgba(124,58,237,.25);transform:translateY(-2px)}
.action .ico{font-size:22px}
.action .t{font-weight:700;font-size:14px;color:var(--txt)}
.action .s{font-size:12px;color:var(--muted)}
h1{font-size:24px;margin:0 0 18px}
.muted{color:var(--muted)}

/* cards / stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:26px}
.card{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);
  border-radius:16px;padding:18px 20px}
.stat .n{font-size:30px;font-weight:800;background:linear-gradient(90deg,#d8b4fe,#67e8f9);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{color:var(--muted);font-size:13px;margin-top:4px}

/* tables */
table.tbl{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.tbl th{ text-align:left;padding:12px 14px;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);background:var(--panel2);border-bottom:1px solid var(--line)}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px}
.tbl tr:hover td{background:rgba(168,85,247,.05)}

/* badges + buttons */
.badge{padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}
.badge.ok{background:rgba(34,211,238,.15);color:#67e8f9}
.badge.bad{background:rgba(255,90,120,.15);color:#ff8597}
.badge.warn{background:rgba(250,204,21,.15);color:#fde047}
.badge.muted{background:#221c4d;color:var(--muted)}
.btn-aura{background:linear-gradient(90deg,var(--aura1),var(--aura3));border:0;color:#fff;font-weight:700;
  padding:10px 18px;border-radius:10px;box-shadow:0 6px 20px rgba(124,58,237,.35)}
.btn-ghost{background:var(--panel2);border:1px solid var(--line);color:var(--txt);padding:8px 14px;border-radius:9px;font-weight:600;font-size:13px}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px;flex-wrap:wrap}
.form-control,.form-select{background:var(--panel2)!important;border:1px solid var(--line)!important;color:var(--txt)!important}
.form-control:focus,.form-select:focus{box-shadow:0 0 0 .2rem rgba(168,85,247,.25)!important}

/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 35%,#1b1340,#070613 70%)}
.login-card{width:360px;background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);
  border-radius:20px;padding:34px 30px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.login-card .lb{text-align:center;font-weight:800;font-size:26px;letter-spacing:1px;margin-bottom:6px}
.login-card .lb small{color:var(--aura2)}
.login-card .sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:22px}
.login-card label{font-size:13px;color:var(--muted);margin:10px 0 5px;display:block}
.login-card .err{background:rgba(255,90,120,.12);color:#ff8597;padding:9px 12px;border-radius:9px;font-size:13px;margin-bottom:12px;text-align:center}
@media(max-width:760px){.sidebar{display:none}.content{padding:18px}}