:root{--font-heading: "Outfit", sans-serif;--font-body: "Plus Jakarta Sans", sans-serif;--bg-primary: #0b1329;--bg-surface: #111d3d;--bg-surface-elevated: #16264f;--bg-card: rgba(17, 29, 61, .75);--bg-card-hover: rgba(22, 38, 79, .9);--border-subtle: rgba(255, 255, 255, .08);--border-focus: rgba(6, 182, 212, .5);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-cyan: #06b6d4;--accent-cyan-dark: #0891b2;--accent-cyan-glow: rgba(6, 182, 212, .2);--accent-blue: #3b82f6;--accent-purple: #8b5cf6;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--shadow-card: 0 8px 32px 0 rgba(0, 0, 0, .37);--shadow-glow: 0 0 24px rgba(6, 182, 212, .25);--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;color:var(--text-primary)}.app-container{display:flex;min-height:100vh}.sidebar{width:270px;background:var(--bg-surface);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.sidebar-header{padding:24px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border-subtle)}.sidebar-logo{width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(6,182,212,.4))}.brand-title{font-size:1.15rem;font-weight:800;letter-spacing:.05em;background:linear-gradient(135deg,#fff,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.brand-badge{font-size:.65rem;background:var(--accent-cyan-dark);color:#fff;padding:2px 6px;border-radius:4px;font-weight:700;margin-left:6px;text-transform:uppercase}.sidebar-nav{padding:20px 14px;display:flex;flex-direction:column;gap:6px;flex:1}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:.92rem;transition:var(--transition);cursor:pointer;border:1px solid transparent}.nav-item:hover{background:#ffffff0d;color:var(--text-primary);transform:translate(4px)}.nav-item.active{background:linear-gradient(135deg,#06b6d433,#3b82f626);color:var(--accent-cyan);border-color:#06b6d44d;box-shadow:0 4px 20px #06b6d426}.sidebar-footer{padding:20px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between}.user-info{display:flex;align-items:center;gap:10px}.user-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-blue));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}.user-meta{display:flex;flex-direction:column}.user-name{font-size:.85rem;font-weight:600;color:var(--text-primary);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-role-badge{font-size:.7rem;color:var(--accent-cyan);text-transform:capitalize}.main-wrapper{margin-left:270px;flex:1;display:flex;flex-direction:column;min-height:100vh}.top-header{height:72px;padding:0 32px;background:#111d3d99;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.page-title{font-size:1.4rem;font-weight:700;letter-spacing:-.02em}.header-actions{display:flex;align-items:center;gap:14px}.main-content{padding:32px;flex:1}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:22px;transition:var(--transition);position:relative;overflow:hidden}.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card);border-color:#ffffff26}.stat-card:after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-blue))}.stat-card.emerald:after{background:var(--accent-emerald)}.stat-card.amber:after{background:var(--accent-amber)}.stat-card.purple:after{background:var(--accent-purple)}.stat-card.rose:after{background:var(--accent-rose)}.stat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.stat-icon-wrapper{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:#06b6d41a;color:var(--accent-cyan)}.stat-label{font-size:.85rem;color:var(--text-secondary);font-weight:500}.stat-value{font-size:1.9rem;font-weight:800;color:var(--text-primary);font-family:var(--font-heading)}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-card);margin-bottom:24px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:16px}.card-title{font-size:1.15rem;font-weight:700}.table-responsive{overflow-x:auto;border-radius:var(--radius-md)}table.admin-table{width:100%;border-collapse:collapse;text-align:left}table.admin-table th{background:#ffffff08;padding:14px 18px;font-size:.82rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-subtle)}table.admin-table td{padding:16px 18px;font-size:.9rem;border-bottom:1px solid rgba(255,255,255,.04);vertical-align:middle}table.admin-table tr:hover td{background:#ffffff06}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:capitalize}.badge-emerald{background:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.3)}.badge-amber{background:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.3)}.badge-rose{background:#f43f5e26;color:#fb7185;border:1px solid rgba(244,63,94,.3)}.badge-cyan{background:#06b6d426;color:#38bdf8;border:1px solid rgba(6,182,212,.3)}.badge-slate{background:#94a3b826;color:#cbd5e1;border:1px solid rgba(148,163,184,.3)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-md);font-weight:600;font-size:.88rem;font-family:var(--font-heading);cursor:pointer;transition:var(--transition);border:none;outline:none}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-cyan-dark));color:#fff;box-shadow:0 4px 14px #06b6d44d}.btn-primary:hover{background:linear-gradient(135deg,#22d3ee,var(--accent-cyan));box-shadow:0 6px 20px #06b6d473;transform:translateY(-1px)}.btn-secondary{background:#ffffff14;color:var(--text-primary);border:1px solid var(--border-subtle)}.btn-secondary:hover{background:#ffffff24}.btn-danger{background:#f43f5e26;color:#fb7185;border:1px solid rgba(244,63,94,.3)}.btn-danger:hover{background:#f43f5e40}.btn-sm{padding:6px 12px;font-size:.78rem;border-radius:var(--radius-sm)}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center}.search-input-wrapper{position:relative;min-width:260px}.search-input-wrapper svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted)}.form-control{width:100%;background:#0b1329cc;border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:10px 14px;font-size:.9rem;color:var(--text-primary);font-family:var(--font-body);transition:var(--transition);outline:none}.search-input-wrapper .form-control{padding-left:38px}.form-control:focus{border-color:var(--accent-cyan);box-shadow:0 0 0 3px var(--accent-cyan-glow)}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.82rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;overscroll-behavior:contain;animation:fadeIn .2s ease-out}.modal-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);width:100%;max-width:650px;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 24px 48px #0009;animation:slideUp .25s cubic-bezier(.16,1,.3,1);overflow:hidden}.modal-form{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.modal-body{padding:24px;overflow-y:auto;flex:1;min-height:0;overscroll-behavior:contain}.modal-body::-webkit-scrollbar{width:8px}.modal-body::-webkit-scrollbar-track{background:#0003;border-radius:4px}.modal-body::-webkit-scrollbar-thumb{background:#06b6d459;border-radius:4px}.modal-body::-webkit-scrollbar-thumb:hover{background:#06b6d499}.modal-footer{padding:18px 24px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-shrink:0;background:#111d3df2}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top,#16264f,#0b1329);padding:20px}.login-card{width:100%;max-width:440px;background:#111d3dd9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:40px;box-shadow:var(--shadow-card)}.login-logo{width:52px;height:52px;margin:0 auto 16px;display:block}.login-header{text-align:center;margin-bottom:28px}.login-header h1{font-size:1.6rem;margin-bottom:6px}.login-header p{color:var(--text-secondary);font-size:.88rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}