.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;z-index:100;transition:width var(--transition-base)}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4) var(--spacing-5);border-bottom:1px solid 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var(--spacing-4);border-radius:var(--radius-lg);color:var(--text-secondary);font-size:var(--font-size-sm);font-weight:500;transition:all var(--transition-fast);text-decoration:none;position:relative;overflow:hidden}.nav-item:hover{background:var(--bg-glass);color:var(--text-primary)}.nav-item.active{background:var(--accent-primary);color:#fff;box-shadow:var(--shadow-md)}.nav-item.collapsed{justify-content:center;padding:var(--spacing-3)}.nav-icon{flex-shrink:0}.nav-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-footer{padding:var(--spacing-4);border-top:1px solid var(--border-color)}.sidebar-footer-content{text-align:center}.footer-text{font-size:var(--font-size-xs);color:var(--text-muted)}@media(max-width:1024px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}}.main-content{transition:margin-left var(--transition-base)}@media(max-width:1024px){.main-content{margin-left:0!important}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f0f4ff,#e8f0fe,#f5f7ff);padding:20px;position:relative;overflow:hidden}.auth-page:before{content:"";position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(59,130,246,.12) 0%,transparent 70%);top:-200px;right:-200px;border-radius:50%;animation:pulse 8s ease-in-out infinite}.auth-page:after{content:"";position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.08) 0%,transparent 70%);bottom:-150px;left:-150px;border-radius:50%;animation:pulse 10s ease-in-out infinite reverse}@keyframes 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svg{width:32px;height:32px}.auth-title{font-size:28px;font-weight:700;color:#1e293b;margin-bottom:8px;letter-spacing:-.5px}.auth-subtitle{font-size:15px;color:#64748b;margin:0}.auth-form{display:flex;flex-direction:column;gap:24px}.auth-input-group{display:flex;flex-direction:column;gap:8px}.auth-label{font-size:13px;font-weight:600;color:#475569;letter-spacing:.3px}.auth-input-wrapper{position:relative;display:flex;align-items:center}.auth-input-icon{position:absolute;left:16px;color:#94a3b8;pointer-events:none;transition:color .2s ease}.auth-input{width:100%;padding:16px 16px 16px 48px;background:#f8fafc;border:2px solid #e2e8f0;border-radius:12px;color:#1e293b;font-size:15px;transition:all .2s ease}.auth-input::placeholder{color:#94a3b8}.auth-input:focus{outline:none;border-color:#3b82f6;background:#fff;box-shadow:0 0 0 4px #3b82f61a}.auth-input:focus+.auth-input-icon,.auth-input-wrapper:focus-within .auth-input-icon{color:#3b82f6}.auth-error{padding:14px 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ease}.auth-switch-btn:hover{color:#2563eb;text-decoration:underline}@media(max-width:480px){.auth-card{padding:32px 24px;border-radius:20px}.auth-title{font-size:24px}.auth-logo{width:56px;height:56px}}.header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4) var(--spacing-8);background:var(--bg-secondary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-height:var(--header-height)}.header-left{display:flex;align-items:center;gap:var(--spacing-4)}.mobile-menu-btn{display:none;width:40px;height:40px;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast)}.mobile-menu-btn:hover{background:var(--bg-glass);color:var(--text-primary)}@media(max-width:1024px){.mobile-menu-btn{display:flex}}.header-title{font-size:var(--font-size-xl);font-weight:600;color:var(--text-primary);margin:0}.header-right{display:flex;align-items:center;gap:var(--spacing-3)}.search-container{display:flex;align-items:center;gap:var(--spacing-2)}.search-container.open{background:var(--bg-glass);border-radius:var(--radius-lg);padding-left:var(--spacing-3)}.search-input{width:200px;padding:var(--spacing-2) var(--spacing-3);background:transparent;border:none;color:var(--text-primary);font-size:var(--font-size-sm);outline:none}.search-input::placeholder{color:var(--text-muted)}.btn-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast);position:relative}.btn-icon:hover{background:var(--bg-glass);color:var(--text-primary)}.notification-btn{position:relative}.notification-badge{position:absolute;top:6px;right:6px;width:16px;height:16px;display:flex;align-items:center;justify-content:center;background:var(--error);color:#fff;font-size:10px;font-weight:600;border-radius:var(--radius-full)}.theme-toggle{color:var(--warning)}.user-menu{margin-left:var(--spacing-2)}@media(max-width:768px){.header{padding:var(--spacing-3) var(--spacing-4)}.header-title{font-size:var(--font-size-lg)}.search-container.open .search-input{width:150px}}.dashboard-page{min-height:100vh}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-6);margin-bottom:var(--spacing-8)}.stat-card-wrapper{padding:var(--spacing-5)}.stat-card-wrapper:hover{transform:translateY(-4px)}@media(max-width:1200px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.stats-grid{grid-template-columns:1fr}}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-6)}@media(max-width:1200px){.dashboard-grid{grid-template-columns:1fr}}.chart-card{grid-column:1}.chart-container{margin-top:var(--spacing-4)}.quick-actions-card{grid-column:2;grid-row:1}@media(max-width:1200px){.quick-actions-card{grid-column:1;grid-row:auto}}.quick-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-4)}.quick-action-btn{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-3);padding:var(--spacing-5);background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-secondary);font-size:var(--font-size-sm);font-weight:500;transition:all var(--transition-fast)}.quick-action-btn:hover{background:var(--bg-glass-strong);color:var(--text-primary);transform:translateY(-2px)}.quick-action-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--accent-primary);border-radius:var(--radius-lg);color:#fff}.recent-invoices-card{grid-column:1}.invoice-list{display:flex;flex-direction:column;gap:var(--spacing-2)}.invoice-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-4);background:var(--bg-glass);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.invoice-item:hover{background:var(--bg-glass-strong)}.invoice-item-left{display:flex;flex-direction:column;gap:var(--spacing-1)}.invoice-number{font-weight:600;color:var(--text-primary)}.invoice-client{font-size:var(--font-size-sm);color:var(--text-tertiary)}.invoice-item-right{display:flex;flex-direction:column;align-items:flex-end;gap:var(--spacing-1)}.invoice-amount{font-weight:600;color:var(--text-primary)}.overdue-card{grid-column:2}@media(max-width:1200px){.overdue-card,.recent-invoices-card{grid-column:1}}.overdue-card .glass-card-title{display:flex;align-items:center;gap:var(--spacing-2)}.overdue-list{display:flex;flex-direction:column;gap:var(--spacing-3)}.overdue-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-3);background:var(--error-bg);border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.overdue-item:hover{background:#ef444433}.empty-state-small{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-8);color:var(--text-tertiary);gap:var(--spacing-2)}.confirm-dialog-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-4);animation:fadeIn .2s ease-out}@keyframes slideIn{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}.confirm-dialog{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-8);width:100%;max-width:400px;position:relative;text-align:center;animation:slideIn .2s ease-out;box-shadow:var(--shadow-xl)}.confirm-dialog-close{position:absolute;top:var(--spacing-4);right:var(--spacing-4);width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-tertiary);transition:all var(--transition-fast)}.confirm-dialog-close:hover{background:var(--bg-glass);color:var(--text-primary)}.confirm-dialog-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);margin:0 auto var(--spacing-4)}.confirm-dialog-danger .confirm-dialog-icon{background:#ef444426;color:var(--error)}.confirm-dialog-warning .confirm-dialog-icon{background:#f59e0b26;color:var(--warning)}.confirm-dialog-info .confirm-dialog-icon{background:#3b82f626;color:var(--accent-primary)}.confirm-dialog-title{font-size:var(--font-size-lg);font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-2)}.confirm-dialog-message{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--spacing-6);line-height:1.5}.confirm-dialog-actions{display:flex;gap:var(--spacing-3);justify-content:center}.confirm-dialog-actions .btn{min-width:100px;justify-content:center}.btn-danger:hover{background:#dc2626;transform:translateY(-1px)}.clients-page{min-height:100vh}.page-header-left{display:flex;align-items:center;gap:var(--spacing-4)}.client-count{font-size:var(--font-size-sm);color:var(--text-tertiary);background:var(--bg-glass);padding:var(--spacing-1) var(--spacing-3);border-radius:var(--radius-full)}.clients-toolbar{margin-bottom:var(--spacing-6)}.clients-toolbar .input-icon-wrapper{max-width:400px}.clients-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:var(--spacing-6)}.client-card{display:flex;flex-direction:column;gap:var(--spacing-4)}.client-header{display:flex;justify-content:space-between;align-items:flex-start}.client-info{flex:1}.client-name{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-3)}.client-details{display:flex;flex-direction:column;gap:var(--spacing-2)}.client-detail{display:flex;align-items:center;gap:var(--spacing-2);font-size:var(--font-size-sm);color:var(--text-tertiary)}.client-detail span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.client-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-3);padding-top:var(--spacing-4);border-top:1px solid var(--border-color)}.client-stat{display:flex;flex-direction:column;align-items:center;text-align:center}.client-stat 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th{padding:12px;font-size:9px;letter-spacing:1px;color:#fff;text-align:left;font-weight:600}.modern-table th:last-child,.modern-table td:last-child{text-align:right}.modern-table td{padding:12px;font-size:12px;color:#333;border-bottom:1px solid #eee}.modern-summary{display:flex;justify-content:space-between;gap:30px;margin-top:20px}.modern-notes{flex:1}.modern-notes p{margin:4px 0;font-size:11px;color:#666}.modern-bank{margin-top:15px}.modern-bank p{margin:2px 0;font-size:10px;color:#888}.modern-totals{width:200px}.modern-totals-row{display:flex;justify-content:space-between;padding:6px 0;font-size:12px;color:#666}.modern-totals-row.total{border-top:2px solid #3b82f6;margin-top:8px;padding-top:10px;font-size:16px;font-weight:700;color:#1a1a2e}.invoice-template.minimal{font-family:Inter,-apple-system,sans-serif;padding:10px}.minimal-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:40px}.minimal-invoice-title{display:flex;flex-direction:column}.minimal-label{font-size:10px;text-transform:uppercase;letter-spacing:2px;color:#999;margin-bottom:4px}.minimal-number{font-size:28px;font-weight:300;color:#1a1a2e}.minimal-meta{text-align:right}.minimal-meta p{margin:3px 0;font-size:11px;color:#666}.minimal-parties{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:40px;padding-bottom:30px;border-bottom:1px solid #eee}.minimal-logo{width:40px;height:40px;object-fit:contain;margin-bottom:8px}.minimal-from h3,.minimal-to h3{margin:8px 0 4px;font-size:14px;font-weight:600;color:#1a1a2e}.minimal-from p,.minimal-to p{margin:2px 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#1a1a2e;font-size:18px;font-weight:600;color:#1a1a2e}.template-selector{display:flex;gap:10px;margin-bottom:15px}.template-option{flex:1;padding:12px;border:2px solid rgba(255,255,255,.1);border-radius:8px;background:#ffffff0d;cursor:pointer;transition:all .2s ease;text-align:center}.template-option.active{border-color:#3b82f6;background:#3b82f61a}.template-option-name{display:block;font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:2px}.template-option-desc{display:block;font-size:10px;color:var(--text-secondary)}.invoice-template.classic,.invoice-main-content{display:block}.invoice-footer{margin-top:24px;padding-top:16px;border-top:1px solid #e5e7eb}.invoice-preview.print-mode .invoice-template.classic{display:flex;flex-direction:column;min-height:277mm}.invoice-preview.print-mode .invoice-main-content{flex:0 0 auto}.invoice-preview.print-mode .invoice-footer{margin-top:auto}.invoice-footer .preview-notes,.invoice-footer 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#60a5fa;--accent-primary-dark: #2563eb;--accent-secondary: #06b6d4;--accent-solid: #3b82f6;--accent-solid-hover: #60a5fa;--success: #10b981;--success-bg: rgba(16, 185, 129, .15);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .15);--error: #ef4444;--error-bg: rgba(239, 68, 68, .15);--info: #3b82f6;--info-bg: rgba(59, 130, 246, .15);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px 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rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-glow: 0 0 30px rgba(59, 130, 246, .15)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--text-primary);background:var(--bg-primary);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}img{max-width:100%;height:auto}ul,ol{list-style:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--text-primary)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{color:var(--text-secondary)}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left var(--transition-base)}.main-content.sidebar-collapsed{margin-left:var(--sidebar-collapsed)}.page-container{padding:var(--spacing-8);max-width:1600px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-8);flex-wrap:wrap;gap:var(--spacing-4)}.page-title{font-size:var(--font-size-3xl);font-weight:700;color:var(--accent-primary)}.glass-card{background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-6);transition:all var(--transition-base)}.glass-card:hover{background:var(--bg-card-hover);border-color:var(--border-color-strong);box-shadow:var(--shadow-lg)}.glass-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-4);padding-bottom:var(--spacing-4);border-bottom:1px solid 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th{font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--accent-primary);background:var(--bg-glass)}.table td{font-size:var(--font-size-sm);color:var(--text-secondary)}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--bg-glass)}.modal-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-4);animation:fadeIn var(--transition-fast) ease}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-2xl);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;animation:slideUp var(--transition-base) ease}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-6);border-bottom:1px solid var(--border-color)}.modal-title{font-size:var(--font-size-xl);font-weight:600}.modal-body{padding:var(--spacing-6)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--spacing-3);padding:var(--spacing-6);border-top:1px solid var(--border-color)}.stat-card{display:flex;align-items:flex-start;gap:var(--spacing-4)}.stat-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);background:var(--accent-primary);color:#fff;flex-shrink:0}.stat-content{flex:1}.stat-value{font-size:var(--font-size-2xl);font-weight:700;color:var(--text-primary);line-height:1.2}.stat-label{font-size:var(--font-size-sm);color:var(--text-tertiary);margin-top:var(--spacing-1)}.stat-change{font-size:var(--font-size-xs);font-weight:500;margin-top:var(--spacing-2);display:flex;align-items:center;gap:var(--spacing-1)}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--error)}.grid{display:grid;gap:var(--spacing-6)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1200px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--spacing-1)}.gap-2{gap:var(--spacing-2)}.gap-3{gap:var(--spacing-3)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.gap-8{gap:var(--spacing-8)}.mt-2{margin-top:var(--spacing-2)}.mt-4{margin-top:var(--spacing-4)}.mt-6{margin-top:var(--spacing-6)}.mt-8{margin-top:var(--spacing-8)}.mb-2{margin-bottom:var(--spacing-2)}.mb-4{margin-bottom:var(--spacing-4)}.mb-6{margin-bottom:var(--spacing-6)}.mb-8{margin-bottom:var(--spacing-8)}.text-center{text-align:center}.text-right,.table 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var(--transition-base) ease}.animate-slideUp{animation:slideUp var(--transition-base) ease}.animate-slideIn{animation:slideIn var(--transition-base) ease}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-spin{animation:spin 1s linear infinite}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-16);text-align:center}.empty-state-icon{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:var(--bg-glass);border-radius:var(--radius-full);color:var(--text-tertiary);margin-bottom:var(--spacing-6)}.empty-state-title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-2)}.empty-state-description{font-size:var(--font-size-sm);color:var(--text-tertiary);max-width:400px;margin-bottom:var(--spacing-6)}.avatar{width:40px;height:40px;border-radius:var(--radius-full);background:var(--accent-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:var(--font-size-sm);flex-shrink:0}.avatar.sm{width:32px;height:32px;font-size:var(--font-size-xs)}.avatar.lg{width:56px;height:56px;font-size:var(--font-size-lg)}.tabs{display:flex;gap:var(--spacing-1);padding:var(--spacing-1);background:var(--bg-glass);border-radius:var(--radius-lg);width:fit-content}.tab{padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-sm);font-weight:500;color:var(--text-secondary);border-radius:var(--radius-md);transition:all var(--transition-fast)}.tab:hover{color:var(--text-primary)}.tab.active{background:var(--bg-secondary);color:var(--text-primary);box-shadow:var(--shadow-sm)}.toggle{position:relative;width:48px;height:26px;background:var(--bg-glass-strong);border-radius:var(--radius-full);cursor:pointer;transition:background var(--transition-fast)}.toggle.active{background:var(--accent-primary)}.toggle-handle{position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:var(--radius-full);transition:transform var(--transition-fast);box-shadow:var(--shadow-sm)}.toggle.active .toggle-handle{transform:translate(22px)}.dropdown{position:relative}.dropdown-menu{position:absolute;top:100%;right:0;margin-top:var(--spacing-2);min-width:180px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);z-index:100;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--transition-fast)}.dropdown.open .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-item{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-sm);color:var(--text-secondary);transition:all var(--transition-fast)}.dropdown-item:hover{background:var(--bg-glass);color:var(--text-primary)}.dropdown-item:first-child{border-radius:var(--radius-lg) var(--radius-lg) 0 0}.dropdown-item:last-child{border-radius:0 0 var(--radius-lg) var(--radius-lg)}.dropdown-divider{height:1px;background:var(--border-color);margin:var(--spacing-2) 0}@media(max-width:1024px){.main-content{margin-left:0}.page-container{padding:var(--spacing-4)}.page-title{font-size:var(--font-size-2xl)}}@media(max-width:768px){:root{--font-size-4xl: 2rem;--font-size-3xl: 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