*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0b0f1a;--surface:#111827;--surface2:#1a2236;--border:#1e293b;--text:#e2e8f0;--text2:#94a3b8;--text3:#64748b;--accent:#6366f1;--accent2:#818cf8;--accent-glow:rgba(99,102,241,0.15);--green:#10b981;--green-bg:rgba(16,185,129,0.1);--green-border:rgba(16,185,129,0.25);--red:#ef4444;--red-bg:rgba(239,68,68,0.1);--red-border:rgba(239,68,68,0.25);--yellow:#f59e0b;--radius:10px}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(ellipse at 30% 20%,rgba(99,102,241,0.08) 0%,transparent 50%),var(--bg)}
.login-box{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px;width:380px;max-width:92%}
.login-box h1{font-size:1.4rem;margin-bottom:6px}.login-box p{color:var(--text2);font-size:.85rem;margin-bottom:28px}
.login-logo{font-size:2rem;margin-bottom:16px;color:var(--accent2)}
.app{display:flex;min-height:100vh}
.sidebar{width:240px;background:var(--surface);border-right:1px solid var(--border);padding:20px 0;display:flex;flex-direction:column;position:fixed;height:100vh;z-index:50}
.sidebar-brand{padding:0 20px 20px;border-bottom:1px solid var(--border);margin-bottom:12px}
.sidebar-brand h2{font-size:1rem;color:var(--accent2);display:flex;align-items:center;gap:8px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--text2);cursor:pointer;font-size:.88rem;font-weight:500;transition:all .15s;border-left:3px solid transparent}
.nav-item:hover{background:var(--accent-glow);color:var(--text)}
.nav-item.active{color:var(--accent2);border-left-color:var(--accent);background:var(--accent-glow)}
.nav-item i{width:18px;text-align:center;font-size:.85rem}
.sidebar-footer{padding:12px 20px;border-top:1px solid var(--border);font-size:.78rem;color:var(--text3)}
.main{flex:1;margin-left:240px;padding:28px;min-height:100vh}
.page-title{font-size:1.5rem;font-weight:700;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.page-title i{color:var(--accent2)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.stat-card .stat-value{font-size:1.8rem;font-weight:700;margin-bottom:2px}
.stat-card .stat-label{font-size:.78rem;color:var(--text3);text-transform:uppercase;letter-spacing:.5px}
.stat-card.green .stat-value{color:var(--green)}.stat-card.red .stat-value{color:var(--red)}.stat-card.yellow .stat-value{color:var(--yellow)}.stat-card.accent .stat-value{color:var(--accent2)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}
.toolbar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap;align-items:center}
input[type="text"],input[type="password"],input[type="email"],input[type="number"],input[type="date"],select,textarea{background:var(--surface2);border:1px solid var(--border);color:var(--text);padding:10px 14px;border-radius:8px;font-family:inherit;font-size:.88rem;width:100%;outline:none;transition:border .2s}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}textarea{resize:vertical;min-height:70px}
label{display:block;font-size:.8rem;color:var(--text2);margin-bottom:5px;font-weight:500}
.btn{padding:9px 18px;border:none;border-radius:8px;cursor:pointer;font-family:inherit;font-size:.85rem;font-weight:600;transition:all .15s;display:inline-flex;align-items:center;gap:6px}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent2)}
.btn-green{background:var(--green);color:#fff}.btn-red{background:var(--red);color:#fff}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text2)}.btn-ghost:hover{border-color:var(--text3);color:var(--text)}
.btn-sm{padding:6px 12px;font-size:.8rem}
.btn-icon{background:none;border:none;color:var(--text3);cursor:pointer;padding:6px;border-radius:6px;transition:all .15s}.btn-icon:hover{background:var(--surface2);color:var(--text)}
table{width:100%;border-collapse:collapse;font-size:.85rem}
th{text-align:left;padding:10px 12px;color:var(--text3);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}
td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tr:hover td{background:rgba(255,255,255,0.02)}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.73rem;font-weight:600}
.badge-active{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}
.badge-suspended{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border)}
.badge-cancelled{background:rgba(100,116,139,0.15);color:var(--text3);border:1px solid rgba(100,116,139,0.25)}
.token-display{font-family:'Courier New',monospace;background:var(--surface2);padding:6px 12px;border-radius:6px;font-size:.82rem;color:var(--accent2);display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border)}
.token-display .copy-btn{cursor:pointer;color:var(--text3);transition:color .15s}.token-display .copy-btn:hover{color:var(--accent2)}
.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);z-index:1000;justify-content:center;align-items:flex-start;padding-top:60px;backdrop-filter:blur(4px)}
.modal-overlay.open{display:flex}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:14px;width:520px;max-width:94%;max-height:80vh;overflow-y:auto}
.modal-header{padding:18px 22px;border-bottom:1px solid var(--border);font-weight:700;font-size:1rem;display:flex;justify-content:space-between;align-items:center}
.modal-body{padding:22px}.modal-footer{padding:14px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}.form-group{margin-bottom:14px}
.toast{position:fixed;top:20px;right:20px;padding:12px 20px;border-radius:10px;font-size:.85rem;font-weight:600;z-index:9999;animation:slideIn .3s;color:#fff}
.toast.success{background:var(--green)}.toast.error{background:var(--red)}
@keyframes slideIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
.detail-section{margin-bottom:20px}.detail-section h3{font-size:.8rem;color:var(--text3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid var(--border)}
.detail-row{display:flex;justify-content:space-between;padding:6px 0;font-size:.85rem}.detail-row .label{color:var(--text3)}
.action-buttons{display:flex;gap:6px;flex-wrap:wrap}
.section{display:none}.section.active{display:block}
@media(max-width:768px){.sidebar{display:none}.main{margin-left:0}.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}}