:root{--bg:#060f18;--bg-2:#0a1824;--panel:#0c1c28;--panel-2:#0f2836;--line:#74e9ff29;--line-strong:#74e9ff47;--gold-line:#f5d27a47;--cyan:#43d7ff;--cyan-bright:#84efff;--cyan-text:#b7f5ff;--gold:#f5d27a;--gold-bright:#fbe9b8;--gold-deep:#e0a93c;--text:#cfe6f2;--muted:#7fa6bb;--green-a:#63bf7e;--green-b:#47a163;--amber-a:#f2c161;--amber-b:#d9962f;--danger:#e06a6a}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 80% -10%, #43d7ff14, transparent 60%), radial-gradient(900px 500px at -10% 110%, #f5d27a0f, transparent 60%), var(--bg);color:var(--text);min-height:100vh;font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}input,button,select{font-family:inherit;font-size:14px}.topbar{border-bottom:1px solid var(--gold-line);background:linear-gradient(#0b1f2c,#071521);justify-content:space-between;align-items:center;height:52px;padding:0 20px;display:flex}.topbar-brand{align-items:baseline;gap:10px;display:flex}.topbar-brand b{letter-spacing:.3px;background:linear-gradient(90deg, var(--gold-bright), var(--gold), var(--gold-deep));color:#0000;-webkit-background-clip:text;background-clip:text;font-size:17px;font-weight:800}.topbar-brand span{color:var(--muted);font-size:13px}.topbar-right{color:var(--cyan-text);align-items:center;gap:14px;font-size:13px;display:flex}.topbar-user{border:1px solid var(--line);color:var(--cyan-bright);background:#43d7ff1a;border-radius:999px;padding:5px 12px}.balancebar{border-bottom:1px solid var(--line);color:var(--gold-bright);background:#f5d27a0f;justify-content:space-between;align-items:center;padding:8px 20px;font-weight:700;display:flex}.balancebar .float-val{color:var(--gold);font-size:15px}.balancebar .muted{color:var(--muted);font-weight:500}.layout{min-height:calc(100vh - 104px);display:flex}.sidebar{border-right:1px solid var(--line);background:linear-gradient(#0c1c28e6,#08141ee6);flex-shrink:0;width:210px;padding:14px 10px}.nav-item{color:var(--muted);cursor:pointer;border-radius:9px;align-items:center;gap:10px;margin-bottom:4px;padding:10px 12px;font-weight:600;transition:all .12s;display:flex}.nav-item svg{opacity:.85;width:17px;height:17px}.nav-item:hover{color:var(--cyan-text);background:#43d7ff12}.nav-item.active{color:var(--cyan-bright);box-shadow:inset 2px 0 0 var(--cyan);background:linear-gradient(90deg,#43d7ff29,#43d7ff0a)}.main{flex:1;padding:22px;overflow-x:auto}.panel{border:1px solid var(--line);background:linear-gradient(#0f283680,#0a182280);border-radius:14px;margin-bottom:18px;padding:18px 20px}.panel-title{color:var(--cyan-bright);border-bottom:1px solid var(--line);margin-bottom:16px;padding-bottom:12px;font-size:15px;font-weight:800}.table{border-collapse:collapse;width:100%}.table th{text-align:left;text-transform:uppercase;letter-spacing:.4px;color:#072030;background:linear-gradient(180deg, var(--cyan-bright), var(--cyan));padding:11px 14px;font-size:12px;font-weight:800}.table th:first-child{border-radius:8px 0 0 8px}.table th:last-child{border-radius:0 8px 8px 0}.table td{border-bottom:1px solid var(--line);color:var(--text);padding:12px 14px}.table tr:hover td{background:#43d7ff0a}.table .empty{text-align:center;color:var(--muted);padding:26px}.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.btn{cursor:pointer;color:#fff;border:none;border-radius:9px;align-items:center;gap:7px;padding:9px 16px;font-weight:700;transition:filter .12s,transform 50ms;display:inline-flex}.btn:hover{filter:brightness(1.08)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-recharge{background:linear-gradient(180deg, var(--green-a), var(--green-b))}.btn-redeem{background:linear-gradient(180deg, var(--amber-a), var(--amber-b));color:#2a1a03}.btn-util{color:var(--cyan-text);background:linear-gradient(#2f6d86,#234f63)}.btn-primary{background:linear-gradient(180deg, var(--cyan), #2ba9d8);color:#04212e}.btn-create{background:linear-gradient(180deg, var(--gold-bright), var(--gold-deep));color:#2a1c02}.btn-ghost{border:1px solid var(--line-strong);color:var(--cyan-text);background:0 0}.btn-sm{padding:6px 12px;font-size:13px}.input,.search-input{border:1px solid var(--line-strong);color:var(--text);background:#060f18b3;border-radius:9px;width:100%;padding:9px 12px}.input:focus,.search-input:focus{border-color:var(--cyan);outline:none}.field{grid-template-columns:130px 1fr;align-items:center;gap:12px;margin-bottom:14px;display:grid}.field label{color:var(--cyan-text);text-align:right;font-weight:600}.field .hint{color:var(--gold);margin-top:3px;font-size:12px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.pill{border-radius:999px;padding:3px 12px;font-size:12px;font-weight:700}.pill-active{color:#8ff0ad;background:#63bf7e2e;border:1px solid #63bf7e66}.pill-prohibited{color:#f0a0a0;background:#e06a6a29;border:1px solid #e06a6a66}.overlay{z-index:50;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#03080eb8;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.dialog{border:1px solid var(--gold-line);background:linear-gradient(#0d2130,#091722);border-radius:16px;width:min(560px,94vw);padding:22px 26px;box-shadow:0 24px 60px #00000080}.dialog-title{color:var(--gold);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;margin-bottom:18px;padding-bottom:12px;font-size:16px;font-weight:800;display:flex}.dialog-close{cursor:pointer;color:var(--muted);font-size:20px;line-height:1}.dialog-close:hover{color:var(--cyan-bright)}.msg-err{color:var(--danger);margin:8px 0;font-size:13px}.msg-ok{color:#8ff0ad;margin:8px 0;font-size:13px}.login-wrap{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{border:1px solid var(--gold-line);background:linear-gradient(#0d2130f2,#08141ef2);border-radius:18px;width:min(400px,94vw);padding:34px 30px;box-shadow:0 30px 80px #0000008c}.login-brand{text-align:center;margin-bottom:26px}.login-brand b{letter-spacing:.5px;background:linear-gradient(90deg, var(--gold-bright), var(--gold), var(--gold-deep));color:#0000;-webkit-background-clip:text;background-clip:text;font-size:26px;font-weight:900}.login-brand div{color:var(--muted);margin-top:4px;font-size:13px}.login-card .input{margin-bottom:14px;padding:12px 14px}.login-card .btn{justify-content:center;width:100%;margin-top:6px;padding:12px}.ver{text-align:right;color:var(--muted);margin-top:14px;font-size:11px}