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#4f46e5;--brand-sidebar-bg: #1e1b4b;--brand-sidebar-text: #c7d2fe;--brand-sidebar-active-bg: rgba(79, 70, 229, .3);--color-success: #22c55e;--color-success-bg: #f0fdf4;--color-success-border: #bbf7d0;--color-error: #ef4444;--color-error-bg: #fef2f2;--color-error-border: #fecaca;--color-warning: #f59e0b;--color-warning-bg: #fffbeb;--color-warning-border: #fde68a;--color-info: #3b82f6;--color-info-bg: #eff6ff;--color-info-border: #bfdbfe;--n-50: #f9fafb;--n-100: #f3f4f6;--n-200: #e5e7eb;--n-300: #d1d5db;--n-400: #9ca3af;--n-500: #6b7280;--n-600: #4b5563;--n-700: #374151;--n-800: #1f2937;--n-900: #111827;--bg-page: #ffffff;--bg-subtle: var(--n-50);--text-primary: var(--n-900);--text-secondary: var(--n-500);--border-color: var(--n-200);--sidebar-width: 210px;--sidebar-collapsed-width: 60px;--topbar-height: 56px;--max-content-width: 1200px;--auth-card-width: 420px;--r-sm: 4px;--r-md: 6px;--r-lg: 8px;--r-xl: 12px;--r-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06), 0 1px 3px rgba(0, 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var(--bg-subtle);--color-surface: var(--bg-page);--color-text: var(--text-primary);--color-text-secondary: var(--text-secondary);--color-text-muted: var(--n-400);--color-border: var(--border-color);--color-border-focus: rgba(79, 70, 229, .15);--color-error-light: var(--color-error-bg);--color-success-light: var(--color-success-bg);--color-warning-light: var(--color-warning-bg);--radius-sm: var(--r-sm);--radius: var(--r-md);--radius-lg: var(--r-xl);--radius-full: var(--r-full);--font-sans: var(--font);--header-height: var(--topbar-height);--transition-fast: var(--dur-fast) ease;--transition: var(--dur-normal) ease}[data-theme=dark]{--bg-page: #0f172a;--bg-subtle: #1e293b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--border-color: #334155;--n-50: #1e293b;--n-100: #334155;--n-200: #475569;--n-300: #64748b;--n-400: #94a3b8;--n-500: #cbd5e1;--n-600: #e2e8f0;--n-700: #f1f5f9;--n-800: #f8fafc;--n-900: #ffffff;--brand-sidebar-bg: #0f172a;--brand-sidebar-text: #94a3b8;--brand-sidebar-active-bg: rgba(79, 70, 229, .35);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .5);--color-success-bg: rgba(34, 197, 94, .1);--color-success-border: rgba(34, 197, 94, .2);--color-error-bg: rgba(239, 68, 68, .1);--color-error-border: rgba(239, 68, 68, .2);--color-warning-bg: rgba(245, 158, 11, .1);--color-warning-border: rgba(245, 158, 11, .2);--color-info-bg: rgba(59, 130, 246, .1);--color-info-border: rgba(59, 130, 246, .2)}body{font-family:var(--font);font-size:var(--text-base);color:var(--text-primary);background-color:var(--bg-page)}[data-theme=dark] body{color-scheme:dark}#root{min-height:100dvh;display:flex;flex-direction:column}a{color:var(--color-primary);transition:color var(--dur-fast) ease}a:hover{color:var(--color-primary-hover);text-decoration:underline}:focus-visible{outline:2px solid 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#fff)}.btn-primary:hover:not(:disabled){filter:brightness(1.1)}.btn-primary:active:not(:disabled){filter:brightness(.95)}.btn-secondary{background:var(--bg-page);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background:var(--bg-subtle)}.btn-danger{background:var(--color-error);color:#fff}.btn-danger:hover:not(:disabled){filter:brightness(1.1)}.btn-ghost{background:transparent;color:var(--text-primary)}.btn-ghost:hover:not(:disabled){background:var(--bg-subtle)}.btn-link{background:transparent;color:var(--color-primary);padding-left:0;padding-right:0;text-decoration:underline}.btn-block{width:100%}.btn-sm{padding:6px 12px;font-size:var(--text-xs)}.btn-lg{padding:10px 20px;font-size:var(--text-base)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--r-md);border:none;background:transparent;cursor:pointer;color:var(--text-secondary);transition:all var(--dur-fast) 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tbody tr:last-child td{border-bottom:none}.table tbody tr:hover{background:var(--bg-subtle)}.row-actions{display:flex;gap:4px;opacity:0;transition:opacity var(--dur-fast) ease}.table tbody tr:hover .row-actions{opacity:1}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;padding:var(--space-lg);z-index:var(--z-modal-overlay);animation:overlayIn var(--dur-slow) ease}.modal{background:var(--bg-page);border-radius:var(--r-xl);box-shadow:var(--shadow-xl);width:100%;max-width:480px;max-height:90vh;overflow-y:auto;animation:modalIn var(--dur-slow) var(--ease-enter);z-index:var(--z-modal)}.modal-sm{max-width:400px}.modal-md{max-width:560px}.modal-lg{max-width:720px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border-color)}.modal-header h3{font-size:18px;font-weight:600}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:var(--space-sm)}.modal-close{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;background:none;border:none;border-radius:var(--r-md);font-size:var(--text-xl);cursor:pointer;color:var(--text-secondary);transition:all var(--dur-fast) ease;line-height:1}.modal-close:hover{background:var(--bg-subtle);color:var(--text-primary)}@keyframes overlayIn{0%{opacity:0}to{opacity:1}}@keyframes modalIn{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.pagination{display:flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:var(--space-md) 0}.pagination-btn{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 var(--space-sm);font-size:var(--text-sm);border:1px solid var(--border-color);border-radius:var(--r-md);background:var(--bg-page);cursor:pointer;transition:all var(--dur-fast) ease}.pagination-btn:hover:not(:disabled){background:var(--bg-subtle)}.pagination-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:12px;font-weight:500;border-radius:var(--r-full);white-space:nowrap}.badge-success{background:var(--color-success-bg);color:#15803d;border:1px solid var(--color-success-border)}.badge-error{background:var(--color-error-bg);color:#b91c1c;border:1px solid var(--color-error-border)}.badge-warning{background:var(--color-warning-bg);color:#b45309;border:1px solid var(--color-warning-border)}.badge-info{background:var(--color-info-bg);color:#1d4ed8;border:1px solid var(--color-info-border)}.badge-ghost{background:var(--n-100);color:var(--n-700);border:1px solid var(--n-200)}.auth-layout{min-height:100dvh;display:flex;flex-direction:column;align-items:var(--auth-box-align, 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var(--space-md));margin-bottom:var(--space-lg)}.auth-title{text-align:center;margin-bottom:var(--space-lg)}.auth-login-header{text-align:center;margin-bottom:var(--space-lg);display:flex;flex-direction:column;align-items:center;gap:2px}.auth-login-prefix{font-size:var(--text-sm);color:var(--auth-box-text, var(--color-text-secondary));opacity:.7;font-weight:400}.auth-login-product{font-size:var(--text-lg);font-weight:600;color:var(--auth-box-text, var(--color-text))}.auth-login-description{font-size:var(--text-sm);color:var(--auth-box-text, var(--color-text-secondary));opacity:.7;font-weight:400;margin-top:2px}.auth-footer{text-align:center;margin-top:var(--space-lg);font-size:var(--text-sm);color:var(--auth-footer-color, var(--text-secondary));position:relative;z-index:1}.app-shell,.dashboard-layout{display:flex;min-height:100dvh}.sidebar{width:var(--sidebar-width);background:var(--brand-sidebar-bg);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:var(--z-sticky);transition:width var(--dur-normal) ease}.sidebar-header{height:var(--topbar-height);padding:0 20px;display:flex;align-items:center;flex-shrink:0}.sidebar-brand{font-size:var(--text-lg);font-weight:700;color:#fff}.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.sidebar-section{margin-bottom:var(--space-sm)}.sidebar-section-title{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#ffffff59;padding:12px 12px 4px;font-weight:600}.sidebar-link{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--r-md);font-size:14px;font-weight:500;color:var(--brand-sidebar-text);cursor:pointer;transition:all var(--dur-fast) ease;text-decoration:none}.sidebar-link:hover{background:#ffffff14;color:#fff;text-decoration:none}.sidebar-link.active{background:var(--brand-sidebar-active-bg);color:#fff;font-weight:500}.sidebar-sublink{font-size:13px;padding:6px 12px}.dashboard-main{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;transition:margin-left var(--dur-normal) ease}.dashboard-header{height:var(--topbar-height);background:var(--bg-page);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 20px;gap:16px;position:sticky;top:0;z-index:var(--z-sticky);flex-shrink:0}.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.theme-toggle-btn{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--r-md);border:1px solid var(--border-color);background:transparent;cursor:pointer;color:var(--text-secondary);transition:all var(--dur-fast) ease}.theme-toggle-btn:hover{background:var(--bg-subtle);color:var(--text-primary)}.avatar-btn{display:flex;align-items:center;padding:3px;border-radius:var(--r-full);border:none;background:transparent;cursor:pointer;transition:all var(--dur-fast) ease}.avatar-btn:hover{opacity:.8}.avatar{width:28px;height:28px;border-radius:var(--r-full);background:var(--color-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;font-weight:700}.sidebar-toggle-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--r-md);border:none;background:transparent;cursor:pointer;color:var(--text-secondary);transition:all var(--dur-fast) ease;flex-shrink:0}.sidebar-toggle-btn:hover{background:var(--bg-subtle);color:var(--text-primary)}.dashboard-content{flex:1;padding:var(--space-lg);max-width:var(--max-content-width);width:100%}.page-title{margin-bottom:var(--space-lg)}.sidebar-overlay,.sidebar-toggle{display:none}.dropdown{position:relative;display:inline-block}.dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:160px;background:var(--bg-page);border:1px solid var(--border-color);border-radius:var(--r-lg);box-shadow:var(--shadow-md);padding:4px;z-index:var(--z-dropdown);display:none;animation:fadeIn var(--dur-normal) var(--ease-enter)}.dropdown-menu.open{display:block}.dropdown-item{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:var(--r-md);font-size:14px;cursor:pointer;color:var(--text-primary);border:none;background:none;width:100%;text-align:left;transition:background var(--dur-fast) ease}.dropdown-item:hover{background:var(--bg-subtle)}.dropdown-item.danger{color:var(--color-error)}.dropdown-item.danger:hover{background:var(--color-error-bg)}.dropdown-separator{height:1px;background:var(--border-color);margin:4px 0}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.cselect{position:relative;display:inline-block;width:100%}.cselect-trigger{padding:8px 12px;border:1px solid var(--border-color);border-radius:var(--r-md);background:var(--bg-page);color:var(--text-primary);font-family:var(--font);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;height:40px;transition:all var(--dur-fast) ease}.cselect-trigger:hover{border-color:var(--n-400)}.cselect-trigger:focus,.cselect-open .cselect-trigger{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-border-focus)}.cselect-trigger.is-error{border-color:var(--color-error)}.cselect-arrow{width:16px;height:16px;flex-shrink:0;color:var(--text-secondary);transition:transform var(--dur-normal) ease}.cselect-open .cselect-arrow{transform:rotate(180deg)}.cselect-menu{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--bg-page);border:1px solid var(--border-color);border-radius:var(--r-lg);box-shadow:var(--shadow-md);max-height:220px;overflow-y:auto;z-index:var(--z-dropdown);padding:4px;animation:fadeIn var(--dur-normal) var(--ease-enter)}.cselect-option{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:var(--r-md);font-size:14px;cursor:pointer;color:var(--text-primary);border:none;background:none;width:100%;text-align:left;transition:background var(--dur-fast) ease}.cselect-option:hover{background:var(--bg-subtle)}.cselect-option.selected{background:var(--color-primary-light);color:var(--color-primary);font-weight:500}.cselect-placeholder{color:var(--text-secondary)}.cselect-disabled{opacity:.4;cursor:not-allowed}.cselect-disabled .cselect-trigger{background:var(--bg-subtle);cursor:not-allowed}.form-select{width:100%;height:40px;padding:8px 36px 8px 12px;font-family:var(--font);font-size:14px;color:var(--text-primary);background:var(--bg-page);border:1px solid var(--border-color);border-radius:var(--r-md);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;transition:border-color var(--dur-fast) ease,box-shadow var(--dur-fast) ease}.form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-border-focus)}.form-select.is-error{border-color:var(--color-error)}.checkbox-label{display:inline-flex;align-items:center;gap:var(--space-sm);font-size:var(--text-sm);cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox-input{cursor:pointer}.toggle-label{display:inline-flex;align-items:center;gap:var(--space-sm);cursor:pointer}.toggle-label.toggle-disabled{opacity:.5;cursor:not-allowed}.toggle-track{position:relative;width:36px;height:20px;border-radius:var(--r-full);background:var(--n-300);border:none;cursor:pointer;transition:background var(--dur-normal) ease;padding:0}.toggle-track.toggle-on{background:var(--color-primary)}.toggle-thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);transition:transform var(--dur-normal) var(--ease-enter)}.toggle-on .toggle-thumb{transform:translate(16px)}.toggle-text{font-size:var(--text-sm)}.form-textarea{width:100%;min-height:80px;padding:8px 12px;font-family:var(--font);font-size:14px;color:var(--text-primary);background:var(--bg-page);border:1px solid var(--border-color);border-radius:var(--r-md);resize:vertical;transition:border-color var(--dur-fast) ease,box-shadow var(--dur-fast) ease}.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-border-focus)}.form-textarea.is-error{border-color:var(--color-error)}.breadcrumb{display:flex;align-items:center;gap:var(--space-xs);font-size:var(--text-sm);margin-bottom:var(--space-md)}.breadcrumb-item{display:inline-flex;align-items:center;gap:var(--space-xs)}.breadcrumb-separator{color:var(--text-secondary)}.breadcrumb-link{color:var(--color-primary)}.breadcrumb-link:hover{text-decoration:underline}.breadcrumb-current{color:var(--text-secondary)}.toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:var(--z-toast);max-width:360px}.toast{display:flex;align-items:flex-start;gap:12px;width:360px;padding:14px 16px;background:var(--bg-page);border:1px solid var(--border-color);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);font-size:var(--text-sm);animation:slideIn var(--dur-slow) var(--ease-enter)}.toast-icon{flex-shrink:0;margin-top:1px;display:flex}.toast-success .toast-icon{color:var(--color-success)}.toast-error .toast-icon{color:var(--color-error)}.toast-warning .toast-icon{color:var(--color-warning)}.toast-info .toast-icon{color:var(--color-info)}.toast-content{flex:1}.toast-title{font-size:14px;font-weight:600}.toast-message{flex:1;font-size:13px;color:var(--text-secondary);line-height:1.4}.toast-close{flex-shrink:0;background:none;border:none;cursor:pointer;color:var(--text-secondary);padding:2px;display:flex;border-radius:var(--r-sm);line-height:1}.toast-close:hover{color:var(--text-primary)}@keyframes slideIn{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}.skeleton{background:linear-gradient(90deg,var(--n-200) 25%,var(--bg-subtle) 50%,var(--n-200) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--r-md)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.empty-state{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-2xl) var(--space-lg);color:var(--text-secondary);text-align:center}.table-row-clickable{cursor:pointer}.header-user{font-size:var(--text-sm);color:var(--text-secondary)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.text-center{text-align:center}.text-muted{color:var(--text-secondary)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-1{flex:1}.stack{display:flex;flex-direction:column;gap:var(--space-md)}@media(max-width:1279px){.dashboard-content{max-width:none}}@media(max-width:1023px){.dashboard-content,.modal-body{padding:16px}.sidebar{width:var(--sidebar-collapsed-width)}.sidebar .sidebar-brand,.sidebar .sidebar-section-title,.sidebar .sidebar-link span,.sidebar .sidebar-link .sidebar-link-text{display:none}.sidebar .sidebar-header{padding:0;justify-content:center}.sidebar .sidebar-link{justify-content:center;padding:10px 8px;gap:0}.dashboard-main{margin-left:var(--sidebar-collapsed-width)}}@media(max-width:639px){.sidebar{width:var(--sidebar-width);transform:translate(-100%);transition:transform var(--dur-slow) var(--ease-enter)}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:99}.sidebar-overlay.open{display:block}.dashboard-main{margin-left:0}.sidebar-toggle{display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:var(--space-sm);color:var(--text-primary)}.dashboard-header{height:52px}.dashboard-content,.modal-body{padding:12px}.toast-container{bottom:auto;top:12px;right:16px;left:16px;max-width:none}.toast{width:100%}h1{font-size:24px}h2{font-size:20px}h3{font-size:18px}}@media(min-width:640px){.sidebar-toggle{display:none}}