@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--primary: #7c3aed;--primary-light: #a78bfa;--primary-dark: #6d28d9;--primary-50: #f5f3ff;--primary-100: #ede9fe;--accent: #06b6d4;--accent-light: #22d3ee;--accent-dark: #0891b2;--success: #10b981;--success-light: #34d399;--success-bg: rgba(16, 185, 129, .1);--warning: #f59e0b;--warning-light: #fbbf24;--warning-bg: rgba(245, 158, 11, .1);--danger: #ef4444;--danger-light: #f87171;--danger-bg: rgba(239, 68, 68, .1);--info: #3b82f6;--info-light: #60a5fa;--info-bg: rgba(59, 130, 246, .1);--bg-primary: #0a0a14;--bg-secondary: #111128;--bg-tertiary: #1a1a3e;--bg-card: #13132d;--bg-card-hover: #1c1c45;--bg-input: #16163a;--border-color: rgba(124, 58, 237, .15);--border-hover: rgba(124, 58, 237, .35);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(124, 58, 237, .15);--shadow-glow-accent: 0 0 20px rgba(6, 182, 212, .15);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 20px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*{margin:0;padding:0;box-sizing:border-box}html{font-size:14px;scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius-md);font-family:inherit;font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition-normal);white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 2px 8px #7c3aed4d}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 16px #7c3aed66}.btn-accent{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff;box-shadow:0 2px 8px #06b6d44d}.btn-accent:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 16px #06b6d466}.btn-success{background:linear-gradient(135deg,var(--success),#059669);color:#fff;box-shadow:0 2px 8px #10b9814d}.btn-success:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 16px #10b98166}.btn-danger{background:linear-gradient(135deg,var(--danger),#dc2626);color:#fff;box-shadow:0 2px 8px #ef44444d}.btn-danger:hover:not(:disabled){transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--text-secondary);border:1px solid var(--border-color)}.btn-outline:hover:not(:disabled){border-color:var(--primary);color:var(--primary-light);background:#7c3aed0d}.btn-ghost{background:transparent;color:var(--text-secondary);padding:8px 12px}.btn-ghost:hover:not(:disabled){background:#7c3aed1a;color:var(--primary-light)}.btn-sm{padding:6px 14px;font-size:.8rem}.btn-lg{padding:14px 28px;font-size:1rem}.input-group{display:flex;flex-direction:column;gap:6px}.input-group label{font-size:.85rem;font-weight:500;color:var(--text-secondary)}.input{padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;font-size:.9rem;transition:all var(--transition-fast);outline:none}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #7c3aed26}.input::placeholder{color:var(--text-muted)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;transition:all var(--transition-normal)}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-glow)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.card-header h2{font-size:1.15rem;font-weight:600;display:flex;align-items:center;gap:10px}.table-container{overflow-x:auto;border-radius:var(--radius-md)}table{width:100%;border-collapse:collapse}table th{padding:12px 16px;text-align:left;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);white-space:nowrap}table td{padding:12px 16px;font-size:.88rem;border-bottom:1px solid rgba(124,58,237,.08);color:var(--text-secondary)}table tr:hover td{background:#7c3aed0a}table tr:last-child td{border-bottom:none}.status-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600;white-space:nowrap}.status-0{background:var(--info-bg);color:var(--info)}.status-1{background:var(--warning-bg);color:var(--warning)}.status-2{background:var(--success-bg);color:var(--success)}.status-3{background:var(--danger-bg);color:var(--danger)}.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:20px}.pagination button{min-width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;font-size:.85rem;transition:all var(--transition-fast)}.pagination button:hover:not(:disabled){border-color:var(--primary);color:var(--primary-light)}.pagination button.active{background:var(--primary);border-color:var(--primary);color:#fff}.pagination button:disabled{opacity:.3;cursor:not-allowed}.pagination .page-info{color:var(--text-muted);font-size:.85rem;margin:0 8px}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition-normal)}.sidebar-header{padding:24px 20px;border-bottom:1px solid var(--border-color)}.sidebar-header .logo{display:flex;align-items:center;gap:12px}.sidebar-header .logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.3rem}.sidebar-header .logo-text h1{font-size:1rem;font-weight:700;background:linear-gradient(135deg,var(--text-primary),var(--primary-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-header .logo-text p{font-size:.7rem;color:var(--text-muted);margin-top:2px}.sidebar-nav{flex:1;padding:12px 10px;overflow-y:auto}.sidebar-section{margin-bottom:24px}.sidebar-section-title{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:0 12px;margin-bottom:8px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-size:.88rem;font-weight:450;transition:all var(--transition-fast);cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-item:hover{background:#7c3aed14;color:var(--text-primary)}.nav-item.active{background:#7c3aed1f;color:var(--primary-light);font-weight:500}.nav-item .nav-icon{width:20px;height:20px;flex-shrink:0}.nav-item .nav-badge{margin-left:auto;background:var(--primary);color:#fff;font-size:.7rem;font-weight:600;padding:2px 8px;border-radius:10px;min-width:20px;text-align:center}.main-content{flex:1;margin-left:260px;padding:24px 32px;min-height:100vh}.page-header{margin-bottom:28px}.page-header h1{font-size:1.6rem;font-weight:700;margin-bottom:4px}.page-header p{color:var(--text-muted);font-size:.9rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:28px}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;transition:all var(--transition-normal);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.stat-card.primary:before{background:linear-gradient(90deg,var(--primary),var(--primary-light))}.stat-card.success:before{background:linear-gradient(90deg,var(--success),var(--success-light))}.stat-card.warning:before{background:linear-gradient(90deg,var(--warning),var(--warning-light))}.stat-card.info:before{background:linear-gradient(90deg,var(--info),var(--info-light))}.stat-card.accent:before{background:linear-gradient(90deg,var(--accent),var(--accent-light))}.stat-card.danger:before{background:linear-gradient(90deg,var(--danger),var(--danger-light))}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.stat-card .stat-icon{width:42px;height:42px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:1.2rem}.stat-card.primary .stat-icon{background:#7c3aed1f;color:var(--primary-light)}.stat-card.success .stat-icon{background:var(--success-bg);color:var(--success)}.stat-card.warning .stat-icon{background:var(--warning-bg);color:var(--warning)}.stat-card.info .stat-icon{background:var(--info-bg);color:var(--info)}.stat-card.accent .stat-icon{background:#06b6d41f;color:var(--accent)}.stat-card.danger .stat-icon{background:var(--danger-bg);color:var(--danger)}.stat-card .stat-value{font-size:1.7rem;font-weight:700;margin-bottom:4px}.stat-card .stat-label{font-size:.8rem;color:var(--text-muted);font-weight:450}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.search-input{flex:1;min-width:200px;max-width:400px;position:relative}.search-input input{width:100%;padding:10px 14px 10px 40px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;font-size:.88rem;outline:none;transition:all var(--transition-fast)}.search-input input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #7c3aed26}.search-input .search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.filter-tabs{display:flex;gap:4px;background:var(--bg-tertiary);padding:4px;border-radius:var(--radius-md)}.filter-tab{padding:7px 16px;border:none;background:transparent;color:var(--text-muted);font-family:inherit;font-size:.82rem;font-weight:500;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.filter-tab:hover{color:var(--text-secondary)}.filter-tab.active{background:var(--primary);color:#fff}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);width:90%;max-width:480px;padding:28px;animation:modalIn .25s ease}.modal h3{font-size:1.15rem;font-weight:600;margin-bottom:16px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalIn{0%{opacity:0;transform:scale(.95) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.upload-zone{border:2px dashed var(--border-color);border-radius:var(--radius-lg);padding:40px;text-align:center;cursor:pointer;transition:all var(--transition-normal)}.upload-zone:hover{border-color:var(--primary);background:#7c3aed0a}.upload-zone.dragging{border-color:var(--primary);background:#7c3aed14}.upload-zone .upload-icon{font-size:2.5rem;margin-bottom:12px;color:var(--text-muted)}.upload-zone p{color:var(--text-muted);font-size:.9rem}.upload-zone .upload-hint{font-size:.8rem;color:var(--text-muted);margin-top:8px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state .empty-icon{font-size:3rem;margin-bottom:16px;opacity:.5}.empty-state h3{font-size:1.1rem;font-weight:500;margin-bottom:8px;color:var(--text-secondary)}.empty-state p{font-size:.88rem}.toast-container{position:fixed;top:20px;right:20px;z-index:2000;display:flex;flex-direction:column;gap:8px}.toast{padding:14px 20px;border-radius:var(--radius-md);font-size:.88rem;font-weight:500;animation:toastIn .3s ease,toastOut .3s ease 2.7s;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:10px;max-width:400px}.toast-success{background:#065f46;color:#a7f3d0;border:1px solid rgba(16,185,129,.3)}.toast-error{background:#991b1b;color:#fecaca;border:1px solid rgba(239,68,68,.3)}.toast-info{background:#1e1e5a;color:#c4b5fd;border:1px solid rgba(124,58,237,.3)}@keyframes toastIn{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}@keyframes toastOut{0%{opacity:1}to{opacity:0}}.spinner{width:20px;height:20px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{display:flex;align-items:center;justify-content:center;min-height:300px;flex-direction:column;gap:16px}.loading-page .spinner{width:36px;height:36px;border-width:3px;color:var(--primary)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(124,58,237,.12),transparent 70%);top:-200px;right:-200px}.login-page:after{content:"";position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(6,182,212,.08),transparent 70%);bottom:-100px;left:-100px}.login-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:420px;position:relative;z-index:1}.login-card h1{font-size:1.5rem;font-weight:700;text-align:center;margin-bottom:6px;background:linear-gradient(135deg,var(--text-primary),var(--primary-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-card .login-subtitle{text-align:center;color:var(--text-muted);font-size:.88rem;margin-bottom:32px}.login-card .input-group{margin-bottom:18px}.login-card .input{width:100%}.login-card .btn{width:100%;margin-top:8px}.user-page{min-height:100vh;background:var(--bg-primary)}.user-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:16px 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.user-header .brand{display:flex;align-items:center;gap:10px}.user-header .brand-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1rem}.user-header .brand h1{font-size:1rem;font-weight:600;background:linear-gradient(135deg,var(--text-primary),var(--accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.user-nav{display:flex;gap:4px;align-items:center}.user-nav a{padding:8px 18px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-size:.88rem;font-weight:450;transition:all var(--transition-fast)}.user-nav a:hover{background:#7c3aed14;color:var(--text-primary)}.user-nav a.active{background:#7c3aed1f;color:var(--primary-light)}.user-content{max-width:900px;margin:32px auto;padding:0 24px}.import-result{background:var(--bg-tertiary);border-radius:var(--radius-md);padding:16px 20px;margin-top:16px}.import-result .result-item{display:flex;justify-content:space-between;padding:6px 0;font-size:.88rem}.import-result .result-item .result-label{color:var(--text-muted)}.import-result .result-item .result-value{font-weight:600}.portal-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);position:relative;overflow:hidden}.portal-page:before{content:"";position:absolute;width:800px;height:800px;background:radial-gradient(circle,rgba(124,58,237,.08),transparent 70%);top:-300px;left:50%;transform:translate(-50%)}.portal-page:after{content:"";position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(6,182,212,.06),transparent 70%);bottom:-200px;right:-100px}.portal-content{text-align:center;position:relative;z-index:1}.portal-content h1{font-size:2.2rem;font-weight:800;margin-bottom:8px;background:linear-gradient(135deg,var(--text-primary),var(--primary-light),var(--accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.portal-content .portal-sub{color:var(--text-muted);margin-bottom:48px;font-size:1rem}.portal-cards{display:flex;gap:24px;flex-wrap:wrap;justify-content:center}.portal-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:36px 40px;width:280px;text-align:center;text-decoration:none;color:inherit;transition:all var(--transition-normal);cursor:pointer}.portal-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:var(--shadow-glow)}.portal-card .portal-icon{width:64px;height:64px;margin:0 auto 20px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:1.8rem}.portal-card.user .portal-icon{background:#06b6d41f;color:var(--accent)}.portal-card.admin .portal-icon{background:#7c3aed1f;color:var(--primary-light)}.portal-card h2{font-size:1.15rem;font-weight:600;margin-bottom:8px}.portal-card p{font-size:.85rem;color:var(--text-muted);line-height:1.5}.submit-form{max-width:520px;margin:0 auto}.submit-form .form-hint{background:#06b6d414;border:1px solid rgba(6,182,212,.2);border-radius:var(--radius-md);padding:14px 18px;margin-bottom:24px;font-size:.85rem;color:var(--accent-light);line-height:1.6}.submit-form .form-hint strong{color:var(--accent)}.success-card{background:var(--bg-card);border:1px solid rgba(16,185,129,.3);border-radius:var(--radius-lg);padding:32px;text-align:center}.success-card .success-icon{width:64px;height:64px;margin:0 auto 16px;background:var(--success-bg);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem}.success-card h3{font-size:1.2rem;margin-bottom:8px;color:var(--success)}.success-card p{color:var(--text-muted);font-size:.9rem;margin-bottom:20px}.change-password-section{margin-top:32px;padding-top:24px;border-top:1px solid var(--border-color)}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding:16px}.stats-grid{grid-template-columns:1fr 1fr}.toolbar{flex-direction:column;align-items:stretch}.search-input{max-width:none}.filter-tabs{overflow-x:auto}.user-header{flex-direction:column;gap:12px;padding:12px 16px}.user-nav{flex-wrap:wrap;justify-content:center}.portal-content h1{font-size:1.6rem}.portal-cards{flex-direction:column;align-items:center}}