:root{--bg:#070707;--panel:#111;--panel2:#181818;--line:#2a2a2a;--gold:#f5bd27;--blue:#30d7ff;--red:#ff315f;--text:#f7f3ea;--muted:#b9b1a4;font-family:Inter,system-ui,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 18% 10%,rgba(245,189,39,.12),transparent 32%),radial-gradient(circle at 80% 88%,rgba(48,215,255,.1),transparent 30%),var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{border:0;border-radius:14px;padding:11px 14px;background:linear-gradient(135deg,#f5bd27,#d89112);color:#160f02;font-weight:900;cursor:pointer}button.secondary{background:#222;color:#fff;border:1px solid var(--line)}button.danger{background:#68182a;color:#fff}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(460px,100%);background:rgba(17,17,17,.92);border:1px solid rgba(245,189,39,.28);border-radius:26px;padding:28px;box-shadow:0 24px 90px rgba(0,0,0,.5)}.login-card h1{margin:0 0 8px}.muted{color:var(--muted)}label{display:block;margin:14px 0 7px;color:#e6ddcb;font-size:13px;text-transform:uppercase;letter-spacing:.7px;font-weight:900}input,select,textarea{width:100%;background:#060606;color:#fff;border:1px solid #333;border-radius:14px;padding:13px}.admin-shell{display:grid;grid-template-columns:290px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--line);background:rgba(12,12,12,.94);padding:18px;position:sticky;top:0;height:100vh;overflow:auto}.brand{display:flex;gap:12px;align-items:center;margin-bottom:18px}.brand img{width:58px;height:44px;object-fit:contain}.brand h1{font-size:19px;margin:0}.brand small{color:var(--muted)}.menu-group{margin:18px 0}.menu-title{font-size:12px;text-transform:uppercase;color:var(--muted);font-weight:900;letter-spacing:1px;margin:0 0 8px}.navbtn{display:block;width:100%;text-align:left;margin:6px 0;background:transparent;color:#fff;border:1px solid transparent}.navbtn:hover,.navbtn.active{border-color:rgba(245,189,39,.35);background:rgba(245,189,39,.08)}.navbtn.battle.active{border-color:rgba(48,215,255,.55);background:rgba(48,215,255,.1)}.navbtn.truco.active{border-color:rgba(245,189,39,.55);background:rgba(245,189,39,.1)}.content{padding:22px 28px 50px;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}.title h2{margin:0;font-size:28px}.badge{display:inline-flex;gap:7px;align-items:center;border:1px solid var(--line);padding:6px 10px;border-radius:999px;color:#fff;font-weight:900;font-size:12px}.badge.platform{border-color:#555}.badge.battle{border-color:rgba(48,215,255,.55);color:#9eefff}.badge.truco{border-color:rgba(245,189,39,.55);color:#ffe08a}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card,.kpi{background:rgba(17,17,17,.9);border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 16px 55px rgba(0,0,0,.28)}.kpi span{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.5px}.kpi strong{display:block;font-size:34px;color:var(--gold);margin-top:6px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:780px}.table th,.table td{padding:12px;border-bottom:1px solid #252525;text-align:left;font-size:14px;vertical-align:top}.table th{color:#ffe08a;background:#0a0a0a;position:sticky;top:0}.room-state{font-weight:900}.actions{display:flex;gap:10px;flex-wrap:wrap}.quick-card{cursor:pointer;text-decoration:none;color:#fff}.quick-card:hover{border-color:rgba(245,189,39,.45)}.toast{position:fixed;right:18px;bottom:18px;background:#111;border:1px solid rgba(245,189,39,.4);padding:14px 16px;border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.45)}.hidden{display:none!important}@media(max-width:1100px){.admin-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.grid-4,.grid-3{grid-template-columns:1fr 1fr}}@media(max-width:640px){.grid-4,.grid-3{grid-template-columns:1fr}.content{padding:18px}.topbar{flex-direction:column;align-items:flex-start}.actions button{width:100%}}
.admin-link{display:inline-flex;align-items:center;justify-content:center;min-height:38px;border-radius:12px;padding:9px 12px;text-decoration:none;background:#202020;color:#fff;border:1px solid var(--line);font-weight:900}.admin-link.battle{border-color:rgba(48,215,255,.45);color:#9eefff}.admin-link.truco{border-color:rgba(245,189,39,.45);color:#ffe08a}.small{padding:7px 10px;border-radius:10px;font-size:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.media-preview{width:72px;height:52px;object-fit:cover;border-radius:10px;border:1px solid #333;background:#050505}.code-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(48px,1fr));gap:7px}.code-chip{display:inline-flex;align-items:center;justify-content:center;border:1px solid #333;background:#090909;border-radius:10px;padding:8px;font-weight:900}.code-chip.ok{border-color:#2fd06f;color:#8ff2b3;background:rgba(47,208,111,.08)}.theme-row{display:flex;justify-content:space-between;gap:8px;align-items:center;border-bottom:1px solid #252525;padding:8px 0}.bracket{display:flex;gap:12px;overflow:auto;padding:10px 0}.bracket-round{min-width:220px;background:#090909;border:1px solid #282828;border-radius:14px;padding:10px}.match{border:1px solid #333;border-radius:12px;padding:8px;margin-top:8px}.match span{display:block;margin:3px 0}.card hr{border:0;border-top:1px solid #282828;margin:16px 0}code{background:#050505;border:1px solid #2d2d2d;border-radius:8px;padding:3px 6px;color:#ffe08a}@media(max-width:800px){.form-grid{grid-template-columns:1fr}.card[style*="grid-column:span 2"]{grid-column:span 1!important}}