:root{--bg-primary: #F5F6F8;--bg-secondary: #FFFFFF;--bg-tertiary: #EBEEF2;--bg-card: rgba(255, 255, 255, .9);--bg-hover: rgba(37, 67, 113, .04);--text-primary: rgba(0, 0, 0, .87);--text-secondary: rgba(0, 0, 0, .6);--text-muted: rgba(0, 0, 0, .38);--accent-primary: #254371;--accent-primary-rgb: 37, 67, 113;--accent-secondary: #27AAE2;--accent-gradient: linear-gradient(135deg, #254371 0%, #27AAE2 100%);--success: #2E7D32;--success-rgb: 46, 125, 50;--warning: #EF6C00;--warning-rgb: 239, 108, 0;--error: #D32F2F;--error-rgb: 211, 47, 47;--info: #0288D1;--info-rgb: 2, 136, 209;--border-color: rgba(0, 0, 0, .12);--border-radius: 12px;--border-radius-sm: 8px;--border-radius-lg: 16px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .16);--shadow-glow: 0 0 20px rgba(37, 67, 113, .2);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease}[data-theme=dark]{--bg-primary: #121212;--bg-secondary: #1E1E1E;--bg-tertiary: #252525;--bg-card: rgba(30, 30, 30, .8);--bg-hover: rgba(152, 167, 191, .08);--text-primary: #FFFFFF;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .38);--accent-primary: #98A7BF;--accent-primary-rgb: 152, 167, 191;--accent-secondary: #85D4EF;--accent-gradient: linear-gradient(135deg, #98A7BF 0%, #85D4EF 100%);--success: #66BB6A;--success-rgb: 102, 187, 106;--warning: #FFA726;--warning-rgb: 255, 167, 38;--error: #F44336;--error-rgb: 244, 67, 54;--info: #29B6F6;--info-rgb: 41, 182, 246;--border-color: rgba(255, 255, 255, .24);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 4px 16px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(152, 167, 191, .3)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border-color);padding:24px 16px;display:flex;flex-direction:column;flex-shrink:0;overflow-y:auto}.sidebar-logo{display:flex;align-items:center;gap:12px;padding:12px 16px;margin-bottom:32px}.sidebar-logo h1{font-size:24px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px}.nav-link{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--text-secondary);text-decoration:none;border-radius:var(--border-radius-sm);transition:all var(--transition-fast);font-weight:500}.nav-link:hover{color:var(--text-primary);background:var(--bg-hover)}.nav-link.active{color:var(--accent-primary);background:var(--bg-hover)}.nav-link svg{width:20px;height:20px}.main-content{flex:1;padding:32px;height:100%;overflow-y:auto;position:relative;width:100%}.page-header{margin-bottom:32px}.page-title{font-size:28px;font-weight:700;margin-bottom:8px}.page-subtitle{color:var(--text-secondary);font-size:14px}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:24px;transition:all var(--transition-normal)}.card:hover{border-color:rgba(var(--accent-primary-rgb),.3);box-shadow:var(--shadow-glow)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card-title{font-size:18px;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:24px;display:flex;flex-direction:column;gap:8px;transition:all var(--transition-normal)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.stat-icon{width:48px;height:48px;border-radius:var(--border-radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:8px}.stat-icon.primary{background:rgba(var(--accent-primary-rgb),.2);color:var(--accent-primary)}.stat-icon.success{background:rgba(var(--success-rgb),.2);color:var(--success)}.stat-icon.warning{background:rgba(var(--warning-rgb),.2);color:var(--warning)}.stat-icon.error{background:rgba(var(--error-rgb),.2);color:var(--error)}.stat-value{font-size:32px;font-weight:700;line-height:1}.stat-label{font-size:14px;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--border-radius-sm);font-weight:500;font-size:14px;cursor:pointer;border:none;transition:all var(--transition-fast);text-decoration:none}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--accent-primary)}.btn-danger{background:rgba(var(--error-rgb),.2);color:var(--error);border:1px solid var(--error)}.btn-danger:hover{background:var(--error);color:#fff}.btn-sm{padding:6px 12px;font-size:12px}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--border-radius-sm)}.table-container{overflow-x:auto}.table{width:100%;border-collapse:separate;border-spacing:0}.table th,.table td{padding:16px;text-align:left;border-bottom:1px solid var(--border-color)}.table th{font-weight:600;color:var(--text-secondary);font-size:12px;text-transform:uppercase;letter-spacing:.5px;background:var(--bg-tertiary)}.table th:first-child{border-radius:var(--border-radius-sm) 0 0 0}.table th:last-child{border-radius:0 var(--border-radius-sm) 0 0}.table tr:hover td{background:var(--bg-hover)}.table td{font-size:14px}.form-group{margin-bottom:20px}.form-label{display:block;margin-bottom:8px;font-weight:500;font-size:14px;color:var(--text-secondary)}.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);color:var(--text-primary);font-size:14px;transition:all var(--transition-fast);font-family:inherit}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(var(--accent-primary-rgb),.2)}.form-input::placeholder{color:var(--text-muted)}.form-textarea{min-height:100px;resize:vertical}.badge{display:inline-flex;align-items:center;padding:4px 10px;font-size:12px;font-weight:500;border-radius:9999px;text-transform:uppercase;letter-spacing:.5px}.badge-success{background:rgba(var(--success-rgb),.2);color:var(--success)}.badge-warning{background:rgba(var(--warning-rgb),.2);color:var(--warning)}.badge-error{background:rgba(var(--error-rgb),.2);color:var(--error)}.badge-info{background:rgba(var(--info-rgb),.2);color:var(--info)}.badge-default{background:var(--bg-tertiary);color:var(--text-secondary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn var(--transition-fast)}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;animation:slideUp var(--transition-normal)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-color)}.modal-title{font-size:18px;font-weight:600}.modal-close{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:var(--border-radius-sm);transition:all var(--transition-fast)}.modal-close:hover{color:var(--text-primary);background:var(--bg-tertiary)}.modal-body{padding:24px}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:20px 24px;border-top:1px solid var(--border-color)}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}.loading-container{display:flex;align-items:center;justify-content:center;min-height:200px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state svg{width:64px;height:64px;margin-bottom:16px;opacity:.5}.empty-state h3{font-size:18px;margin-bottom:8px;color:var(--text-primary)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-4{gap:16px}.gap-6{gap:24px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.hover-card:hover{background:var(--bg-hover)!important;border-color:var(--accent-primary)!important;transform:translate(4px)}