:root{--primary-color: #d4a5a5;--primary-dark: #c9a0a0;--primary-darker: #be9595;--bg-gradient-start: #f5e6e8;--bg-gradient-end: #e8f0f2;--sidebar-bg: rgba(255, 255, 255, .7);--content-bg: rgba(255, 255, 255, .5);--card-bg: rgba(255, 255, 255, .8);--text-primary: #5a5a5a;--text-secondary: #7a6a6a;--text-light: #b8a8a8;--border-color: rgba(200, 180, 180, .3);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .05);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .1);--sidebar-width: 260px;--header-height: 70px;--btn-bg: rgba(255, 255, 255, .6);--input-bg: rgba(255, 255, 255, .8);--input-border: rgba(200, 180, 180, .4);--success-color: #4caf50;--error-color: #dc5050;--warning-color: #ff9800}[data-theme=dark]{--primary-color: #8a8aff;--primary-dark: #7a7aee;--primary-darker: #6a6add;--bg-gradient-start: #1a1a2e;--bg-gradient-end: #16213e;--sidebar-bg: rgba(30, 30, 50, .95);--content-bg: rgba(25, 25, 45, .8);--card-bg: rgba(35, 35, 60, .9);--text-primary: #e8e8e8;--text-secondary: #b8b8c8;--text-light: #8888a0;--border-color: rgba(100, 100, 130, .4);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--btn-bg: rgba(50, 50, 80, .6);--input-bg: rgba(40, 40, 70, .8);--input-border: rgba(100, 100, 140, .5)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;min-height:100vh;background:linear-gradient(135deg,var(--bg-gradient-start) 0%,var(--bg-gradient-end) 100%);color:var(--text-primary);overflow-x:hidden}*:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}button:focus-visible{outline-offset:0}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#ffffff4d;border-radius:10px;margin:4px}::-webkit-scrollbar-thumb{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);border-radius:10px;border:2px solid transparent;background-clip:padding-box;transition:all .3s ease}::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary-darker) 100%);border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:active{background:linear-gradient(135deg,var(--primary-darker) 0%,var(--primary-dark) 100%)}html[data-theme=dark] ::-webkit-scrollbar-track,[data-theme=dark] ::-webkit-scrollbar-track{background:#1e1e32cc}html[data-theme=dark] ::-webkit-scrollbar-thumb,[data-theme=dark] ::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#7a7a9a,#6a6a8a)}html[data-theme=dark] ::-webkit-scrollbar-thumb:hover,[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#8a8aaa,#7a7a9a)}html[data-theme=dark] ::-webkit-scrollbar-thumb:active,[data-theme=dark] ::-webkit-scrollbar-thumb:active{background:linear-gradient(135deg,#6a6a8a,#5a5a7a)}html{scrollbar-width:thin;scrollbar-color:var(--primary-color) rgba(255,255,255,.3)}html[data-theme=dark]{scrollbar-color:#7a7a9a rgba(30,30,50,.8)}.app-container{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh}.content-body{flex:1;padding:32px;overflow-y:auto;-webkit-overflow-scrolling:touch}.overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:999;opacity:0;transition:opacity .3s ease}.overlay.active{display:block;opacity:1}.page-container{will-change:opacity;backface-visibility:hidden}.page-container.page-exit{animation:pageExit .12s ease-out forwards;pointer-events:none}@keyframes pageExit{0%{opacity:1}to{opacity:0}}.loading{display:flex;align-items:center;justify-content:center;min-height:400px;font-size:16px;color:var(--text-light)}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-right:1px solid rgba(255,255,255,.5);display:flex;flex-direction:column;position:fixed;left:0;top:0;bottom:0;z-index:1000;box-shadow:var(--shadow-lg);transition:transform .3s ease;will-change:transform}.sidebar-header{padding:24px 20px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:12px}.logo svg{width:28px;height:28px;color:var(--primary-color);flex-shrink:0}.logo h1{font-size:20px;font-weight:600;color:var(--text-primary);white-space:nowrap}.sidebar-toggle{display:none;background:none;border:none;padding:6px;cursor:pointer;color:var(--text-secondary);border-radius:6px;transition:all .2s ease}.sidebar-toggle:hover{background:#8c788c1a;color:var(--primary-color)}.sidebar-toggle svg{width:20px;height:20px}.sidebar-nav{flex:1;padding:20px 12px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;margin-bottom:8px;border-radius:8px;color:var(--text-secondary);text-decoration:none;transition:all .2s ease;cursor:pointer}.nav-item:hover{background:#8c788c1a;color:var(--primary-color)}.nav-item.active{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);color:#fff;box-shadow:0 4px 12px #00000026}.nav-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.nav-icon svg{width:20px;height:20px}.nav-text{font-size:14px;font-weight:500}.sidebar-footer{padding:12px;border-top:1px solid var(--border-color)}.logout-btn{width:100%;display:flex;align-items:center;gap:12px;padding:12px 16px;background:none;border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;font-size:14px;font-weight:500}.logout-btn:hover{background:#8c788c1a;border-color:var(--primary-color);color:var(--primary-color)}[data-theme=dark] .sidebar{border-right-color:var(--border-color)}[data-theme=dark] .sidebar-toggle:hover{background:#64648c33}[data-theme=dark] .nav-item:hover{background:#64648c40}[data-theme=dark] .nav-item.active{box-shadow:0 4px 12px #0000004d}[data-theme=dark] .logout-btn:hover{background:#64648c33}.content-header{height:var(--header-height);background:var(--sidebar-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.5);padding:0 32px;display:none;align-items:center;justify-content:flex-end;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.mobile-menu-btn{display:none;background:none;border:none;padding:8px;cursor:pointer;color:var(--text-secondary);border-radius:6px;transition:all .2s ease;margin-right:auto}.mobile-menu-btn:hover{background:#8c788c1a;color:var(--primary-color)}.mobile-menu-btn svg{width:24px;height:24px}#pageTitle{font-size:24px;font-weight:600;color:var(--text-primary)}.header-actions{display:flex;align-items:center;gap:16px}.user-info{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #00000026;cursor:pointer;transition:all .2s ease}.user-avatar:hover{box-shadow:0 4px 12px #0003}.user-avatar svg{width:20px;height:20px;color:#fff}[data-theme=dark] .content-header{border-bottom-color:var(--border-color)}[data-theme=dark] .mobile-menu-btn:hover{background:#64648c33}[data-theme=dark] .user-avatar{box-shadow:0 2px 8px #0000004d}[data-theme=dark] .user-avatar:hover{box-shadow:0 4px 12px #0006}.card{background:var(--card-bg);border:1px solid rgba(255,255,255,.5);border-radius:12px;padding:24px;box-shadow:var(--shadow-md);margin-bottom:24px;opacity:0;transform:translate3d(0,15px,0);animation:cardEnter .35s cubic-bezier(.22,.61,.36,1) forwards;will-change:opacity,transform;backface-visibility:hidden}.card:nth-child(1){animation-delay:0s}.card:nth-child(2){animation-delay:.04s}.card:nth-child(3){animation-delay:.08s}.card:nth-child(4){animation-delay:.12s}.card:nth-child(5){animation-delay:.16s}.card:nth-child(6){animation-delay:.2s}.card:nth-child(7){animation-delay:.24s}.card:nth-child(8){animation-delay:.28s}@keyframes cardEnter{to{opacity:1;transform:translateZ(0)}}.card-header{margin-bottom:20px}.card-title{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.card-description{font-size:14px;color:var(--text-secondary)}.stat-card{margin-bottom:0}.stat-label{font-size:14px;color:var(--text-secondary);margin-bottom:8px}.stat-value{font-size:28px;font-weight:600;color:var(--primary-color)}.chart-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.chart-card{margin-bottom:0}.chart-card .card-header{margin-bottom:16px}.chart-container{height:280px;min-height:200px;width:100%;position:relative;transition:height .3s ease}.chart-loading,.chart-error,.chart-empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);font-size:14px}.chart-error{color:#dc5050}@media (max-width: 1024px){.chart-grid{grid-template-columns:1fr}.chart-container{height:260px}}@media (max-width: 768px){.chart-grid{gap:16px}.chart-card{padding:16px}.chart-card 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var(--border-color);background:#fffc;border-radius:6px;font-size:14px;color:var(--text-primary);transition:all .3s ease}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--primary-color);background:#fffffff2;box-shadow:0 0 0 3px #8c788c1a;outline:none}.form-textarea{resize:vertical;font-family:inherit}.form-select{cursor:pointer}.form-hint{display:block;margin-top:4px;font-size:12px;color:var(--text-light)}.checkbox-label{display:flex;align-items:center;gap:12px;cursor:pointer;padding:12px;background:#fff9;border:1px solid rgba(200,180,180,.3);border-radius:8px;transition:all .2s ease}.checkbox-label:hover{background:#fffc;border-color:#b4a0b480}.checkbox-input{width:18px;height:18px;cursor:pointer;accent-color:var(--primary-color)}.checkbox-text{font-size:14px;color:var(--text-primary)}.toggle-label{display:flex;align-items:center;gap:12px;cursor:pointer;padding:12px;background:#fff9;border:1px solid rgba(200,180,180,.3);border-radius:8px;transition:all .2s ease}.toggle-label:hover{background:#fffc;border-color:#b4a0b480}.toggle-input{display:none}.toggle-slider{position:relative;width:48px;height:26px;background:#ccc;border-radius:34px;transition:background .3s ease}.toggle-slider:before{content:"";position:absolute;height:20px;width:20px;left:3px;bottom:3px;background-color:#fff;border-radius:50%;transition:transform .3s ease}.toggle-input:checked+.toggle-slider{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%)}.toggle-input:checked+.toggle-slider:before{transform:translate(22px)}.toggle-text{font-size:14px;color:var(--text-primary);font-weight:500}[data-theme=dark] .form-input,[data-theme=dark] .form-textarea,[data-theme=dark] .form-select{background:var(--input-bg);border-color:var(--input-border);color:var(--text-primary)}[data-theme=dark] .form-input:focus,[data-theme=dark] .form-textarea:focus,[data-theme=dark] .form-select:focus{background:#323250e6;box-shadow:0 0 0 3px #64648c4d}[data-theme=dark] 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tbody tr{border-bottom:1px solid rgba(200,180,180,.2)}.table td{padding:12px;font-size:14px;color:var(--text-primary)}.table .text-secondary{color:var(--text-secondary)}.badge-admin{background:linear-gradient(135deg,#d4a5a5,#c9a0a0);color:#fff;font-weight:600}.badge-user{background:#b4b4b433;color:#666}.btn-delete{padding:6px 8px;background:#fff9;border:1px solid #ddd;border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.btn-delete:hover{background:#dc50501a;border-color:#dc5050;color:#dc5050}.btn-delete:active{background:#dc505033}.action-buttons{display:flex;gap:8px;align-items:center;justify-content:flex-start}.action-buttons .btn-icon{display:inline-flex;align-items:center;gap:4px;padding:6px 10px;background:#fff9;border:1px solid #ddd;border-radius:6px;color:var(--text-secondary);font-size:13px;cursor:pointer;transition:all .2s ease;text-decoration:none}.action-buttons 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100%);color:#fff;box-shadow:0 4px 12px #8c788c4d}.ui-btn-primary:hover{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary-darker) 100%);box-shadow:0 6px 16px #8c788c66}.ui-btn-primary:active{box-shadow:0 2px 8px #8c788c4d}.ui-btn-secondary{background:#fffc;color:#7a6a6a;border:1px solid rgba(200,180,180,.3)}.ui-btn-secondary:hover{background:#fff;border-color:var(--primary-color);color:var(--primary-color)}.ui-btn:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}[data-theme=dark] .ui-popup{background:#23233cfa;border-color:var(--border-color)}[data-theme=dark] .ui-popup-header{border-bottom-color:var(--border-color)}[data-theme=dark] .ui-popup-title{color:var(--text-primary)}[data-theme=dark] .ui-popup-message{color:var(--text-secondary)}[data-theme=dark] .ui-btn-primary{box-shadow:0 4px 12px #0006}[data-theme=dark] .ui-btn-primary:hover{box-shadow:0 6px 16px #00000080}[data-theme=dark] .ui-btn-primary:active{box-shadow:0 2px 8px 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td:last-child{border-top:1px solid var(--border-color);padding-top:12px;margin-top:8px}.admin-table tbody tr.empty-row td:last-child,.table tbody tr.empty-row td:last-child{border-top:none;padding-top:40px;margin-top:0}.admin-table thead,.table thead{display:none}.action-buttons{flex-direction:row;gap:8px;width:100%;justify-content:stretch}.btn-icon{flex:1;justify-content:center;white-space:nowrap;min-height:36px}.admin-table tbody td:last-child,.table tbody td:last-child{align-items:flex-start}.admin-table tbody td:last-child>*,.table tbody td:last-child>*{text-align:left}#userModal .admin-modal-popup{width:95%;max-width:95%}.admin-form-container{gap:16px}.admin-form-container .form-input,.admin-form-container .form-select{padding:10px 12px;font-size:14px}#userModal .ui-popup-header{padding:20px 20px 16px}#userModal .ui-popup-body{padding:20px}#userModal .ui-popup-footer{padding:16px 20px 20px;flex-direction:row;gap:8px}#userModal .ui-btn{flex:1;min-width:0;padding:12px 16px}}@media 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tr{padding:10px}.modal-title{font-size:15px}.form-label{font-size:13px}.form-input,.form-select{font-size:14px;padding:10px 12px}}[data-theme=dark] .table tbody tr:hover{background:#64648c26}[data-theme=dark] .admin-modal-content{background:#23233cfa;border-color:var(--border-color)}[data-theme=dark] .modal-header{border-bottom-color:var(--border-color)}[data-theme=dark] .modal-title{color:var(--text-primary)}[data-theme=dark] .modal-close{color:var(--text-secondary)}[data-theme=dark] .btn-icon{background:var(--btn-bg);border-color:var(--border-color)}[data-theme=dark] .btn-icon:hover{background:#64648c40}[data-theme=dark] .form-input:disabled,[data-theme=dark] .form-select:disabled,[data-theme=dark] .form-input[readonly],[data-theme=dark] .field-readonly{background:#3c3c5a66;color:#999}[data-theme=dark] .checkbox-label.disabled:hover{background:var(--btn-bg)}@media (max-width: 768px){[data-theme=dark] .admin-table tbody tr:not(.empty-row),[data-theme=dark] .table tbody 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