:root {
    --bg: #0b0b0d;
    --bg-2: #121317;
    --panel: #181a20;
    --panel-2: #1f2229;
    --border: #2a2e36;
    --text: #ececec;
    --muted: #a1a1aa;
    --red: #8b1111;
    --red-2: #c1121f;
    --red-3: #2a0f12;
    --danger: #d62828;
    --success: #1f8b4c;
    --shadow: 0 10px 30px rgba(0,0,0,.28);
    --radius: 16px;
    --sidebar-width: 290px;
    --topbar-height: 78px;
    --transition: .22s ease;
    --font: Inter, Roboto, "Segoe UI", sans-serif;
}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font);min-height:100%}
body{overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
.app{min-height:100vh;background:radial-gradient(circle at top right, rgba(193,18,31,.08), transparent 20%),linear-gradient(180deg,#0b0b0d 0%,#0f1014 100%)}
.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:rgba(18,19,23,.98);border-right:1px solid rgba(193,18,31,.12);padding:18px 14px;overflow-y:auto;z-index:1000;box-shadow:var(--shadow)}
.sidebar::-webkit-scrollbar{width:8px}.sidebar::-webkit-scrollbar-thumb{background:#2b2f38;border-radius:999px}
.sidebar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,var(--red),#550909);color:#fff;font-size:18px;box-shadow:0 10px 20px rgba(193,18,31,.25)}
.brand-text strong{display:block;font-size:15px;line-height:1.1}.brand-text span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.close-sidebar{display:none;border:0;background:transparent;color:var(--text);font-size:20px;cursor:pointer}
.player-card{display:flex;align-items:center;gap:12px;background:linear-gradient(180deg, rgba(139,17,17,.14), rgba(255,255,255,.02));border:1px solid rgba(193,18,31,.14);border-radius:16px;padding:14px;margin-bottom:18px}
.avatar{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--panel-2);color:#fff;font-size:18px;border:1px solid var(--border)}
.player-meta strong,.player-meta span{display:block}.player-meta strong{font-size:14px}.player-meta span{color:var(--muted);font-size:12px;margin-top:3px}
.menu{display:flex;flex-direction:column;gap:10px}.menu-group{background:rgba(255,255,255,.01);border:1px solid rgba(255,255,255,.03);border-radius:14px;overflow:hidden}
.menu-group-title{width:100%;border:0;background:transparent;color:var(--muted);padding:14px;display:flex;align-items:center;justify-content:space-between;text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:700;cursor:pointer}
.menu-group-title i{transition:transform var(--transition);font-size:12px}.menu-group-title.open i{transform:rotate(180deg)}
.admin-title{color:#ffb3b3}.menu-group-items{display:none;padding:0 8px 8px}.menu-group-items.show{display:block}
.menu-item{position:relative;display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;color:#d8d8dd;margin-top:4px;transition:background var(--transition),color var(--transition);min-height:46px}
.menu-item i{width:18px;text-align:center;font-size:15px;color:#c6c6cc}.menu-item span{font-size:14px}
.menu-item:hover{background:rgba(193,18,31,.08);color:#fff}.menu-item:hover i,.menu-item.active i{color:#fff}
.menu-item.active{background:linear-gradient(90deg, rgba(193,18,31,.18), rgba(193,18,31,.05));color:#fff;border:1px solid rgba(193,18,31,.18)}
.menu-item.active::before{content:"";position:absolute;left:-8px;top:8px;bottom:8px;width:4px;border-radius:999px;background:var(--red-2)}
.menu-item.logout:hover{background:rgba(214,40,40,.12)}
.badge{margin-left:auto;min-width:22px;height:22px;padding:0 8px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:var(--red-2);color:#fff;font-size:11px;font-weight:700}
.sidebar-overlay{display:none}
.main{margin-left:var(--sidebar-width);min-height:100vh;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:100;min-height:var(--topbar-height);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px;background:rgba(11,11,13,.82);backdrop-filter:blur(10px);border-bottom:1px solid rgba(193,18,31,.08)}
.topbar-left{display:flex;align-items:center;gap:14px}.topbar-left h1{margin:0;font-size:22px;line-height:1.1}.topbar-left p{margin:4px 0 0;font-size:13px;color:var(--muted)}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--border);border-radius:12px;background:var(--panel);color:var(--text);cursor:pointer}
.topbar-stats{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.stat-pill{display:inline-flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--border);color:#f0f0f0;padding:10px 12px;border-radius:999px;font-size:13px;white-space:nowrap}
.content{padding:24px}
.card{background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:20px}
.card h2,.card h3{margin-top:0;margin-bottom:10px}.card p{margin:0;color:var(--muted);line-height:1.6}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid rgba(255,255,255,.06)}.table th{color:#fff;font-size:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:12px;padding:10px 14px;cursor:pointer;transition:.2s ease}
.btn-primary{background:var(--red-2);color:#fff}.btn-primary:hover{background:#db1d2b}
.btn-secondary{background:var(--panel);color:#fff;border-color:var(--border)}.btn-secondary:hover{background:var(--panel-2)}
.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{filter:brightness(1.05)}
.input,.select,.textarea{width:100%;background:#14161b;color:#f1f1f1;border:1px solid var(--border);border-radius:12px;padding:12px 14px;outline:none}
.input:focus,.select:focus,.textarea:focus{border-color:rgba(193,18,31,.45);box-shadow:0 0 0 3px rgba(193,18,31,.12)}
.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}.form-group{margin-bottom:16px}.label{display:block;margin-bottom:8px;font-size:13px;color:#d7d7dd}
.notice{padding:14px 16px;border-radius:14px;margin-bottom:18px;border:1px solid rgba(255,255,255,.06)}.notice-success{background:rgba(31,139,76,.12);color:#dff5e5}.notice-error{background:rgba(214,40,40,.12);color:#ffdada}.notice-info{background:rgba(193,18,31,.1);color:#ffe3e3}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.mini-stat{padding:16px;border-radius:14px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.05)}.mini-stat .label{font-size:12px;color:var(--muted);margin:0 0 6px}.mini-stat .value{font-size:22px;font-weight:700}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.status-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.06);font-size:12px}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(100%,460px);background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:20px;padding:28px;box-shadow:var(--shadow)}.auth-card h1{margin-top:0}.auth-card p{color:var(--muted)}
@media (max-width:1100px){.topbar{align-items:flex-start;flex-direction:column}.topbar-stats{width:100%}.grid,.form-row,.stat-grid{grid-template-columns:1fr}}
@media (max-width:900px){.sidebar{transform:translateX(-100%);transition:transform var(--transition);width:min(88vw,320px)}.main{margin-left:0}.menu-toggle{display:inline-grid;place-items:center}.close-sidebar{display:inline-block}body.sidebar-open .sidebar{transform:translateX(0)}.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:999}body.sidebar-open .sidebar-overlay{display:block}.topbar{padding:14px 16px}.content{padding:16px}.topbar-left h1{font-size:20px}}
@media (max-width:600px){.topbar-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.stat-pill{justify-content:center;border-radius:14px;padding:10px;font-size:12px}.player-card{padding:12px}.menu-item{min-height:44px;padding:11px 12px}.card{padding:16px;border-radius:14px}}
@media (max-width:900px) and (orientation:landscape){.sidebar{width:min(44vw,300px)}.topbar{min-height:auto;flex-direction:row;align-items:center}.topbar-stats{display:flex;flex-wrap:wrap;justify-content:flex-end}.content{padding:14px}.card{padding:16px}}