:root{--bg:#f6f8ff;--card:#fff;--ink:#101827;--muted:#667085;--brand:#3157ff;--brand2:#7b2cff;--good:#0f9f6e;--bad:#e23b3b;--line:#e7eaf3;--shadow:0 18px 45px rgba(22,34,72,.10)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:radial-gradient(circle at top left,#dfe6ff,transparent 32%),var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}.app-shell{min-height:100vh}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:100%;max-width:420px;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border:1px solid #fff;border-radius:28px;padding:28px;box-shadow:var(--shadow)}.logo{display:flex;align-items:center;gap:12px;margin-bottom:20px}.logo-badge{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;color:white;font-weight:900}.logo h1{font-size:20px;margin:0}.logo span{color:var(--muted);font-size:12px}.input,select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:14px;background:#fff;margin:8px 0 14px;font-size:15px}.btn{border:0;border-radius:14px;padding:12px 16px;font-weight:800;cursor:pointer;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 10px 20px rgba(49,87,255,.25)}.btn.light{background:#eef2ff;color:#2431a8;box-shadow:none}.btn.danger{background:var(--bad)}.btn.good{background:var(--good)}.msg{padding:12px;border-radius:14px;margin:10px 0;background:#fff4e4;color:#925100}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:rgba(255,255,255,.84);backdrop-filter:blur(14px);border-right:1px solid var(--line);padding:18px;position:sticky;top:0;height:100vh}.nav a{display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:16px;color:#344054;font-weight:700;margin:5px 0}.nav a.active,.nav a:hover{background:linear-gradient(135deg,#edf1ff,#f4eaff);color:#1f2cb5}.main{padding:22px;max-width:1400px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.topbar h2{margin:0;font-size:25px}.pill{background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:999px;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.04)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{background:rgba(255,255,255,.92);border:1px solid #fff;border-radius:24px;padding:18px;box-shadow:var(--shadow)}.stat .label{color:var(--muted);font-size:13px}.stat .value{font-size:26px;font-weight:900;margin-top:5px}.tabs{display:flex;gap:10px;overflow:auto;padding-bottom:8px}.tab{padding:11px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:900;white-space:nowrap}.tab.active{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}.games{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.game-card{position:relative;overflow:hidden;min-height:150px;background:linear-gradient(140deg,#111b4a,#6030c9);color:#fff;border-radius:24px;padding:18px;box-shadow:var(--shadow)}.game-card:after{content:'';position:absolute;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.13);right:-45px;bottom:-45px}.game-card h3{margin:0 0 8px}.game-card p{opacity:.8}.table-wrap{overflow:auto;background:#fff;border-radius:22px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}th{color:#667085;background:#fbfcff}.badge{display:inline-flex;padding:6px 10px;border-radius:999px;font-weight:900;font-size:12px;background:#eef2ff;color:#2c3fca}.badge.good{background:#e8fff7;color:#087852}.badge.bad{background:#ffeded;color:#b42318}.launcher{height:100vh;display:flex;flex-direction:column;background:#0c1024}.launcher-head{padding:12px;display:flex;justify-content:space-between;align-items:center;color:#fff}.launcher iframe{flex:1;border:0;width:100%;background:#fff}.mobile-bottom{display:none}.maintenance{background:#ffe8e8;color:#a40000;border:1px solid #ffc8c8;padding:12px;border-radius:16px;margin-bottom:14px;font-weight:900}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{display:none}.main{padding:14px 14px 78px}.grid,.grid3,.games{grid-template-columns:1fr 1fr}.topbar{align-items:flex-start;flex-direction:column}.mobile-bottom{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:99;justify-content:space-around;padding:8px}.mobile-bottom a{font-size:12px;font-weight:900;padding:6px;color:#475467;text-align:center}.auth-card{border-radius:22px}}@media(max-width:560px){.grid,.grid3,.games{grid-template-columns:1fr}.stat .value{font-size:22px}}

/* Premium operation UI patch */
.casino-bg{background:radial-gradient(circle at 20% 15%,rgba(123,44,255,.22),transparent 28%),radial-gradient(circle at 80% 5%,rgba(49,87,255,.18),transparent 30%),linear-gradient(135deg,#f8fbff,#eef3ff)}
.login-card{max-width:440px}.brand-center{text-align:center;margin-bottom:20px}.brand-center .big{width:64px;height:64px;border-radius:22px;margin:0 auto 12px;font-size:22px}.brand-center h1{margin:0;font-size:25px}.brand-center p{margin:7px 0 0;color:var(--muted);font-weight:700}.field-label{display:block;font-size:13px;color:#475467;font-weight:900;margin-top:8px}.btn-wide{width:100%;margin-top:4px}.login-demo{text-align:center;color:#667085;margin:16px 0 8px;font-size:13px}.admin-link{display:block;text-align:center;color:#3157ff;font-weight:900;font-size:13px}.error-msg{background:#fff0f0;color:#b42318;border:1px solid #ffd3d3}.form-card{margin-bottom:18px}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;align-items:end}.form-grid .input,.form-grid select{margin:0}.form-grid .btn{height:46px}.card h3{margin-top:0}.game-card .btn{display:inline-flex;align-items:center;justify-content:center;position:relative;z-index:2}.table-wrap + .table-wrap{margin-top:16px}button[disabled],.btn[disabled]{opacity:.55;cursor:not-allowed}.value.negative{color:var(--bad)}.value.positive{color:var(--good)}
@media(max-width:980px){.form-grid{grid-template-columns:1fr 1fr}.layout{grid-template-columns:1fr}.sidebar{display:none}}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}.auth-wrap{padding:14px}.auth-card{padding:22px}.topbar h2{font-size:22px}table{min-width:900px}}