:root{--bg-primary: #060910;--bg-secondary: #0c1018;--bg-tertiary: #121820;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-red: 0 85% 60%;--accent-orange: 28 95% 55%;--accent-cyan: 190 95% 50%;--accent-purple: 263 90% 60%;--accent-green: 142 70% 50%;--accent-yellow: 45 93% 47%;--glass-bg: rgba(12, 16, 24, .7);--glass-border: rgba(255, 255, 255, .07);--glass-shadow: rgba(0, 0, 0, .5);--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--sidebar-w: 240px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;height:600px;background:radial-gradient(ellipse at 30% -50px,rgba(239,68,68,.12) 0%,rgba(124,58,237,.06) 50%,transparent 100%);pointer-events:none;z-index:0}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em;font-weight:700}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:hsl(var(--accent-purple) / .4)}.glass-panel{background:var(--glass-bg);border:1px solid var(--glass-border);box-shadow:0 8px 32px var(--glass-shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:14px;padding:24px}.admin-layout{display:flex;min-height:100vh;position:relative;z-index:1}.admin-sidebar{width:var(--sidebar-w);min-height:100vh;background:#0a0d14d9;border-right:1px solid var(--glass-border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:28px 16px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh;overflow-y:auto;flex-shrink:0}.admin-brand{display:flex;align-items:center;gap:10px;padding:0 8px 24px;border-bottom:1px solid var(--glass-border);margin-bottom:16px}.admin-brand-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#ee2b2b,#f9851f);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #ef44444d;font-size:1.1rem;flex-shrink:0}.admin-brand-text h1{font-size:.95rem;color:#fff;letter-spacing:-.02em}.admin-brand-text p{font-size:.6rem;color:hsl(var(--accent-red));font-weight:600;letter-spacing:.08em;text-transform:uppercase}.nav-btn{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;border:none;background:transparent;color:var(--text-secondary);font-family:var(--font-body);font-size:.84rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);text-align:left;width:100%}.nav-btn:hover{background:#ffffff0d;color:var(--text-primary)}.nav-btn.active{background:#ef44441f;color:hsl(var(--accent-red));border:1px solid rgba(239,68,68,.2)}.nav-section-label{font-size:.62rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;padding:8px 12px 4px;font-weight:600}.admin-main{flex:1;overflow-y:auto;min-height:100vh}.admin-topbar{background:#0a0d14b3;border-bottom:1px solid var(--glass-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.admin-content{padding:28px;display:flex;flex-direction:column;gap:24px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.stat-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:12px;padding:20px;display:flex;align-items:center;gap:16px;transition:transform var(--transition-fast),border-color var(--transition-fast)}.stat-card:hover{transform:translateY(-2px);border-color:#ffffff1f}.stat-icon{width:46px;height:46px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}.stat-label{font-size:.75rem;color:var(--text-secondary);margin-bottom:4px}.stat-value{font-size:1.7rem;font-weight:700;font-family:var(--font-heading);color:#fff;line-height:1}.stat-sub{font-size:.72rem;color:var(--text-muted);margin-top:4px}.data-table{width:100%;border-collapse:collapse;font-size:.84rem}.data-table th{padding:10px 14px;text-align:left;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);border-bottom:1px solid var(--glass-border);white-space:nowrap}.data-table td{padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.04);color:var(--text-primary);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:#ffffff05}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:.7rem;font-weight:600;white-space:nowrap}.badge-green{background:#10b9811f;color:hsl(var(--accent-green));border:1px solid rgba(16,185,129,.2)}.badge-red{background:#ef44441f;color:hsl(var(--accent-red));border:1px solid rgba(239,68,68,.2)}.badge-yellow{background:#eab3081f;color:hsl(var(--accent-yellow));border:1px solid rgba(234,179,8,.2)}.badge-blue{background:#60a5fa1f;color:#60a5fa;border:1px solid rgba(96,165,250,.2)}.badge-orange{background:#f973161f;color:hsl(var(--accent-orange));border:1px solid rgba(249,115,22,.2)}.badge-purple{background:#7c3aed1f;color:hsl(var(--accent-purple));border:1px solid rgba(124,58,237,.2)}.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:8px;border:none;font-family:var(--font-body);font-size:.84rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:hsl(var(--accent-red));color:#fff;box-shadow:0 4px 12px #ef44444d}.btn-primary:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 6px 18px #ef444466}.btn-secondary{background:#ffffff0f;color:var(--text-primary);border:1px solid var(--glass-border)}.btn-secondary:hover:not(:disabled){background:#ffffff1a}.btn-danger{background:#ef444426;color:hsl(var(--accent-red));border:1px solid rgba(239,68,68,.25)}.btn-danger:hover:not(:disabled){background:#ef444440}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid transparent}.btn-ghost:hover:not(:disabled){background:#ffffff0d;color:var(--text-primary);border-color:var(--glass-border)}.btn-success{background:#10b98126;color:hsl(var(--accent-green));border:1px solid rgba(16,185,129,.25)}.btn-success:hover:not(:disabled){background:#10b98140}.btn-sm{padding:5px 12px;font-size:.77rem;border-radius:6px}.btn-icon{padding:7px;border-radius:7px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.78rem;font-weight:600;color:var(--text-secondary)}.form-control{width:100%;padding:10px 14px;background:#ffffff0a;border:1px solid var(--glass-border);border-radius:8px;color:var(--text-primary);font-family:var(--font-body);font-size:.87rem;transition:border-color var(--transition-fast);outline:none}.form-control:focus{border-color:hsl(var(--accent-red) / .5);background:#ffffff0f}.form-control::placeholder{color:var(--text-muted)}select.form-control{cursor:pointer}select.form-control option{background:var(--bg-secondary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s ease}.modal-box{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:16px;padding:28px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto;animation:slideUp .2s ease;position:relative;z-index:201}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg-primary);position:relative}.login-box{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:40px;width:100%;max-width:420px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 25px 60px #00000080,0 0 80px #ef444414}.quota-bar{height:6px;background:#ffffff14;border-radius:3px;overflow:hidden;margin-top:6px}.quota-fill{height:100%;border-radius:3px;transition:width .4s ease}.toast{position:fixed;top:20px;right:20px;z-index:9999;display:flex;align-items:center;gap:10px;padding:14px 18px;border-radius:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;font-weight:500;font-size:.87rem;max-width:380px;animation:slideUp .2s ease;box-shadow:0 10px 30px #0006}.toast-success{background:#064e3be6;border:1px solid rgba(16,185,129,.4)}.toast-error{background:#7f1d1de6;border:1px solid rgba(239,68,68,.4)}.toast-info{background:#1e3a8ae6;border:1px solid rgba(96,165,250,.4)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .2s ease}.animate-slideUp{animation:slideUp .25s ease}.section-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:20px}.section-title{font-size:1.05rem;color:#fff;font-family:var(--font-heading);display:flex;align-items:center;gap:8px}.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted);display:flex;flex-direction:column;align-items:center;gap:12px}@media (max-width: 768px){.admin-sidebar{display:none}.admin-content{padding:16px}.stats-grid{grid-template-columns:repeat(2,1fr)}}