@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--primary-bg: rgba(99, 102, 241, .08);--accent: #06b6d4;--accent-light: #22d3ee;--success: #10b981;--success-bg: #ecfdf5;--warning: #f59e0b;--warning-bg: #fffbeb;--danger: #ef4444;--danger-bg: #fef2f2;--info: #3b82f6;--info-bg: #eff6ff;--sidebar-bg: #0f172a;--sidebar-active: rgba(99, 102, 241, .15);--body-bg: #f1f5f9;--card-bg: #ffffff;--card-border: rgba(0, 0, 0, .04);--text: #0f172a;--text-secondary: #64748b;--text-dim: #94a3b8;--border: #e2e8f0;--hover-bg: #f8fafc;--radius-sm: 10px;--radius: 16px;--radius-lg: 24px;--radius-xl: 32px;--shadow-sm: 0 1px 2px rgba(0,0,0,.04), 0 1px 3px rgba(0,0,0,.06);--shadow: 0 4px 6px -1px rgba(0,0,0,.05), 0 10px 15px -3px rgba(0,0,0,.05);--shadow-lg: 0 10px 25px -5px rgba(0,0,0,.08), 0 20px 40px -10px rgba(0,0,0,.06);--shadow-glow: 0 0 20px rgba(99,102,241,.15)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--body-bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-container{display:flex;min-height:100vh}.sidebar{width:270px;background:var(--sidebar-bg);color:#fff;padding:0;position:fixed;height:100vh;overflow-y:auto;display:flex;flex-direction:column;z-index:100;border-right:1px solid rgba(255,255,255,.05)}.sidebar-header{padding:28px 24px 24px;border-bottom:1px solid rgba(255,255,255,.06)}.sidebar-header h1{font-size:22px;font-weight:800;display:flex;align-items:center;gap:10px;letter-spacing:-.5px;background:linear-gradient(135deg,#fff,#a5b4fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-header span{font-size:11px;opacity:.4;display:block;margin-top:6px;letter-spacing:1.5px;text-transform:uppercase;font-weight:500}.sidebar-nav{list-style:none;padding:16px 12px;flex:1}.sidebar-nav li{margin-bottom:2px}.sidebar-nav a{display:flex;align-items:center;gap:14px;padding:11px 16px;color:#ffffff80;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1);border-radius:var(--radius-sm);font-size:14px;font-weight:500;border:1px solid transparent}.sidebar-nav a:hover{background:#ffffff0d;color:#ffffffd9;transform:translate(2px)}.sidebar-nav a.active{background:var(--sidebar-active);color:#c7d2fe;border-color:#6366f133;font-weight:600;box-shadow:0 0 20px #6366f11a}.sidebar-nav .icon{font-size:17px;width:26px;text-align:center;flex-shrink:0}.main-content{flex:1;margin-left:270px;padding:32px 36px;min-height:100vh;background:var(--body-bg)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.page-header h2{font-size:26px;font-weight:700;color:var(--text);letter-spacing:-.5px}.card{background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);margin-bottom:20px;border:1px solid var(--card-border);transition:box-shadow .3s ease,transform .2s ease}.card:hover{box-shadow:var(--shadow)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border)}.card-header h3{font-size:17px;font-weight:700;letter-spacing:-.3px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:28px}.stat-card{background:var(--card-bg);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm);border:1px solid var(--card-border);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:var(--radius) var(--radius) 0 0;opacity:0;transition:opacity .3s}.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.stat-card:hover:before{opacity:1}.stat-card .stat-icon{font-size:28px;margin-bottom:10px;display:inline-block}.stat-card .stat-value{font-size:30px;font-weight:800;color:var(--text);letter-spacing:-1px;line-height:1.1}.stat-card .stat-label{font-size:13px;color:var(--text-secondary);margin-top:4px;font-weight:500}.table-container{overflow-x:auto;border-radius:var(--radius)}table{width:100%;border-collapse:separate;border-spacing:0}th{text-align:left;padding:14px 18px;background:linear-gradient(180deg,#f8fafc,#f1f5f9);font-weight:600;font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.8px;border-bottom:2px solid var(--border);position:sticky;top:0;z-index:1}th:first-child{border-radius:var(--radius-sm) 0 0 0}th:last-child{border-radius:0 var(--radius-sm) 0 0}td{padding:14px 18px;border-bottom:1px solid #f1f5f9;font-size:14px;color:var(--text);transition:background .15s}tr:hover td{background:#6366f105}tr:last-child td{border-bottom:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);line-height:1.4;letter-spacing:-.1px}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;box-shadow:0 2px 8px #6366f140}.btn-primary:hover{box-shadow:0 4px 16px #6366f159;transform:translateY(-1px)}.btn-secondary{background:var(--hover-bg);color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover{background:#e2e8f0;color:var(--text)}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 2px 8px #ef444440}.btn-danger:hover{box-shadow:0 4px 16px #ef444459;transform:translateY(-1px)}.btn-sm{padding:6px 14px;font-size:13px;border-radius:8px}.form-group{margin-bottom:20px}.form-group label{display:block;font-weight:600;margin-bottom:8px;font-size:13px;color:var(--text);letter-spacing:-.1px}.form-control{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;transition:all .25s;background:var(--card-bg);color:var(--text)}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-bg)}select.form-control{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right 12px center;background-repeat:no-repeat;background-size:16px;padding-right:40px}.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:100px;font-size:12px;font-weight:600;letter-spacing:.2px}.badge-success{background:var(--success-bg);color:#065f46}.badge-warning{background:var(--warning-bg);color:#92400e}.badge-danger{background:var(--danger-bg);color:#991b1b}.badge-info{background:var(--info-bg);color:#1e40af}.badge-gray{background:#f1f5f9;color:var(--text-secondary)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal{background:var(--card-bg);border-radius:var(--radius-lg);padding:32px;min-width:420px;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 25px 60px #00000026;animation:slideUp .3s cubic-bezier(.4,0,.2,1)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.modal-header h3{font-size:20px;font-weight:700;letter-spacing:-.3px}.modal-close{background:var(--hover-bg);border:none;font-size:20px;cursor:pointer;color:var(--text-secondary);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.modal-close:hover{background:#e2e8f0;color:var(--text)}.modal-footer{display:flex;justify-content:flex-end;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}.alert{padding:16px 20px;border-radius:var(--radius-sm);margin-bottom:20px;display:flex;align-items:center;gap:12px;font-weight:500;font-size:14px}.alert-success{background:var(--success-bg);color:#065f46;border-left:4px solid var(--success)}.alert-error{background:var(--danger-bg);color:#991b1b;border-left:4px solid var(--danger)}.alert-warning{background:var(--warning-bg);color:#92400e;border-left:4px solid var(--warning)}.timeline{position:relative;padding-left:30px}.timeline:before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--primary-light),var(--border));border-radius:2px}.timeline-item{position:relative;padding-bottom:30px}.timeline-item:before{content:"";position:absolute;left:-25px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--primary);border:3px solid white;box-shadow:0 0 0 2px var(--primary),0 0 10px #6366f14d}.timeline-content{background:var(--card-bg);border-radius:var(--radius-sm);padding:16px;box-shadow:var(--shadow-sm);border:1px solid var(--card-border)}.timeline-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.timeline-title{font-weight:600}.timeline-time{font-size:12px;color:var(--text-dim)}.timeline-meta{font-size:13px;color:var(--text-secondary);display:flex;gap:16px;flex-wrap:wrap}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e1b4b,#0f172a);position:relative;overflow:hidden}.login-container:before{content:"";position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(99,102,241,.15) 0%,transparent 70%);top:-200px;right:-200px;border-radius:50%}.login-container:after{content:"";position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(6,182,212,.1) 0%,transparent 70%);bottom:-100px;left:-100px;border-radius:50%}.login-card{background:#fffffff7;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-xl);padding:48px 40px;width:100%;max-width:420px;box-shadow:0 25px 60px #0000004d;position:relative;z-index:1;border:1px solid rgba(255,255,255,.1)}.login-header{text-align:center;margin-bottom:36px}.login-header h1{font-size:28px;color:var(--text);margin-bottom:8px;font-weight:800;letter-spacing:-.5px}.login-header p{color:var(--text-secondary);font-size:14px}.search-box{position:relative;margin-bottom:20px}.search-box input{width:100%;padding:12px 16px 12px 44px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;transition:all .25s;background:var(--card-bg)}.search-box input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-bg)}.search-box:before{content:"🔍";position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:14px}.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.detail-item{padding:14px 16px;background:var(--hover-bg);border-radius:var(--radius-sm);border:1px solid var(--card-border)}.detail-item label{display:block;font-size:11px;color:var(--text-dim);margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}.detail-item span{font-weight:600;font-size:14px;color:var(--text)}.qr-container{text-align:center;padding:24px;background:var(--hover-bg);border-radius:var(--radius);border:1px solid var(--card-border)}.qr-container img{max-width:200px;border-radius:8px}.user-info{padding:18px 20px;border-top:1px solid rgba(255,255,255,.06);margin-top:auto;background:#0003}.user-info .username{font-weight:600;font-size:14px}.user-info .role{font-size:11px;opacity:.5;text-transform:uppercase;letter-spacing:.5px;margin-top:2px}.logout-btn{margin-top:12px;width:100%;padding:9px;background:#ffffff0f;border:1px solid rgba(255,255,255,.08);color:#ffffffb3;border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;transition:all .2s}.logout-btn:hover{background:#ef444426;border-color:#ef44444d;color:#fca5a5}.empty-state{text-align:center;padding:60px 20px;color:var(--text-dim)}.empty-state .icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-state p{font-size:15px;font-weight:500}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.progress-bar-bg{height:6px;background:var(--border);border-radius:100px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:100px;transition:width .5s cubic-bezier(.4,0,.2,1)}@media (max-width: 1024px){.stats-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}}@media (max-width: 768px){.sidebar{width:72px;overflow:visible}.sidebar-header h1{font-size:18px;justify-content:center}.sidebar-header span,.sidebar-nav a span:not(.icon){display:none}.sidebar-nav a{justify-content:center;padding:12px}.main-content{margin-left:72px;padding:20px}.stats-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.modal{min-width:auto;margin:16px;border-radius:var(--radius)}}