@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-light: #e0e7ff;--color-primary-dark: #3730a3;--color-primary-50: #eef2ff;--color-bg: #f1f5f9;--color-bg-white: #ffffff;--color-bg-sidebar: #1e1b4b;--color-bg-sidebar-hover: #312e81;--color-bg-sidebar-active: #4338ca;--color-text: #1e293b;--color-text-secondary: #64748b;--color-text-light: #94a3b8;--color-text-white: #ffffff;--color-text-sidebar: #c7d2fe;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--color-success: #22c55e;--color-success-bg: #f0fdf4;--color-warning: #f59e0b;--color-warning-bg: #fffbeb;--color-danger: #ef4444;--color-danger-bg: #fef2f2;--color-info: #3b82f6;--color-info-bg: #eff6ff;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .05);--shadow-card: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", 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;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--sidebar-width: 260px;--sidebar-collapsed: 0px;--header-height: 64px}body{font-family:var(--font-family);font-size:var(--font-size-sm);color:var(--color-text);background-color:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:inherit}input,select,textarea,button{font-family:inherit;font-size:inherit}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{background:var(--color-bg-white);border-radius:var(--radius-xl);padding:var(--space-2xl);width:100%;max-width:420px;box-shadow:var(--shadow-lg)}.login-card h1{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text);margin-bottom:var(--space-xs)}.login-card p{color:var(--color-text-secondary);margin-bottom:var(--space-xl)}.login-card .form-group{margin-bottom:var(--space-md)}.login-card .form-group label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text);margin-bottom:var(--space-xs)}.login-card .form-group input{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text);background:var(--color-bg-white);transition:border-color var(--transition-fast);outline:none}.login-card .form-group input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.login-card .form-group input.input-error{border-color:var(--color-danger)}.login-error{color:var(--color-danger);font-size:var(--font-size-xs);margin-top:var(--space-xs)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:10px 20px;border:none;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);line-height:1.4}.btn-primary{background:var(--color-primary);color:var(--color-text-white)}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-border)}.btn-danger{background:var(--color-danger);color:var(--color-text-white)}.btn-full{width:100%}.btn-sm{padding:6px 12px;font-size:var(--font-size-xs)}.btn-icon{padding:8px;background:none;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);display:inline-flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--color-bg);color:var(--color-primary)}.admin-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--color-bg-sidebar);color:var(--color-text-sidebar);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition-slow)}.sidebar-brand{padding:var(--space-lg);display:flex;align-items:center;gap:var(--space-sm);border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-brand-logos{display:flex;align-items:center;gap:var(--space-xs)}.sidebar-logo{width:36px;height:36px;border-radius:var(--radius-md);-o-object-fit:contain;object-fit:contain}.sidebar-brand h2{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text-white)}.sidebar-nav{padding:var(--space-md);flex:1}.sidebar-nav-item{display:flex;align-items:center;gap:var(--space-sm);padding:10px 14px;border-radius:var(--radius-md);color:var(--color-text-sidebar);font-size:var(--font-size-sm);font-weight:500;transition:all var(--transition-fast);margin-bottom:4px}.sidebar-nav-item:hover{background:var(--color-bg-sidebar-hover);color:var(--color-text-white)}.sidebar-nav-item.active{background:var(--color-bg-sidebar-active);color:var(--color-text-white)}.sidebar-nav-item svg{width:20px;height:20px;flex-shrink:0}.sidebar-nav-group{display:flex;flex-direction:column}.sidebar-nav-group-toggle{width:100%;border:none;background:none;cursor:pointer;font-size:inherit;font-family:inherit}.sidebar-nav-chevron{margin-left:auto;transition:transform .2s ease;opacity:.6;width:14px;height:14px}.sidebar-nav-chevron.open{transform:rotate(180deg)}.sidebar-nav-children{display:flex;flex-direction:column;padding-left:20px;margin-top:2px}.sidebar-nav-child{display:flex;align-items:center;gap:var(--space-sm);padding:8px 14px;border-radius:var(--radius-md);color:var(--color-text-sidebar);text-decoration:none;font-size:var(--font-size-sm);transition:all var(--transition-fast)}.sidebar-nav-child:hover{background:var(--color-bg-sidebar-hover);color:var(--color-text-white)}.sidebar-nav-child.active{background:var(--color-bg-sidebar-active);color:var(--color-text-white)}.sidebar-nav-child-dot{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.4;flex-shrink:0}.sidebar-nav-child.active .sidebar-nav-child-dot{opacity:1}.main-wrapper{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh}.top-header{height:var(--header-height);background:var(--color-bg-white);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-lg);position:sticky;top:0;z-index:50}.header-left{display:flex;align-items:center;gap:var(--space-md)}.hamburger-btn{display:none;background:none;border:none;color:var(--color-text);padding:var(--space-sm);border-radius:var(--radius-sm)}.hamburger-btn:hover{background:var(--color-bg)}.header-search{position:relative}.header-search input{padding:8px 14px 8px 36px;border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);width:280px;outline:none;background:var(--color-bg);transition:all var(--transition-fast)}.header-search input:focus{border-color:var(--color-primary);background:var(--color-bg-white);box-shadow:0 0 0 3px #6366f11a}.header-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--color-text-light)}.header-right{display:flex;align-items:center;gap:var(--space-md)}.header-avatar{width:36px;height:36px;border-radius:var(--radius-full);background:var(--color-primary-light);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-sm)}.profile-dropdown{position:relative}.profile-trigger{display:flex;align-items:center;gap:var(--space-sm);background:none;border:none;padding:6px 10px;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast)}.profile-trigger:hover{background:var(--color-bg)}.profile-info{text-align:left}.profile-name{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text)}.profile-role{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.profile-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--color-bg-white);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:180px;padding:var(--space-xs);z-index:200}.profile-menu-item{display:flex;align-items:center;gap:var(--space-sm);padding:8px 12px;border-radius:var(--radius-sm);font-size:var(--font-size-sm);color:var(--color-text);background:none;border:none;width:100%;text-align:left;cursor:pointer;transition:background var(--transition-fast)}.profile-menu-item:hover{background:var(--color-bg)}.profile-menu-item.danger{color:var(--color-danger)}.main-content{flex:1;padding:var(--space-lg)}.page-header{margin-bottom:var(--space-lg)}.page-header h1{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text)}.page-header p{color:var(--color-text-secondary);margin-top:var(--space-xs)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg);margin-bottom:var(--space-xl)}.stat-card{background:var(--color-bg-white);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-card);border:1px solid var(--color-border-light);transition:box-shadow var(--transition-base)}.stat-card:hover{box-shadow:var(--shadow-md)}.stat-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.stat-card-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.stat-card-icon.purple{background:var(--color-primary-50);color:var(--color-primary)}.stat-card-icon.green{background:var(--color-success-bg);color:var(--color-success)}.stat-card-icon.orange{background:var(--color-warning-bg);color:var(--color-warning)}.stat-card-icon.blue{background:var(--color-info-bg);color:var(--color-info)}.stat-card-value{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text);line-height:1}.stat-card-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--space-xs)}.stat-card-trend{font-size:var(--font-size-xs);margin-top:var(--space-sm);display:flex;align-items:center;gap:4px}.stat-card-trend.up{color:var(--color-success)}.stat-card-trend.down{color:var(--color-danger)}.recent-posts{background:var(--color-bg-white);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-card);border:1px solid var(--color-border-light)}.recent-posts h2{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--space-md)}.recent-post-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) 0;border-bottom:1px solid var(--color-border-light)}.recent-post-item:last-child{border-bottom:none}.recent-post-info h3{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text);margin-bottom:2px}.recent-post-info span{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:500}.badge-active{background:var(--color-success-bg);color:var(--color-success)}.badge-draft{background:var(--color-warning-bg);color:var(--color-warning)}.badge-inactive{background:var(--color-bg);color:var(--color-text-secondary)}.page-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.table-card{background:var(--color-bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);border:1px solid var(--color-border-light);overflow:visible}.table-toolbar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border-light)}.table-toolbar-left{display:flex;align-items:center;gap:var(--space-sm)}.table-search{position:relative}.table-search input{padding:8px 14px 8px 36px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);width:240px;outline:none;transition:border-color var(--transition-fast)}.table-search input:focus{border-color:var(--color-primary)}.table-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--color-text-light)}.data-table{width:100%;border-collapse:collapse}.data-table th{padding:12px 16px;text-align:left;font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;background:var(--color-bg);border-bottom:1px solid var(--color-border);white-space:nowrap}.data-table th .th-content{display:flex;align-items:center;gap:6px}.th-filter-wrapper{position:relative;display:inline-flex}.data-table th .filter-icon{cursor:pointer;opacity:.4;transition:opacity var(--transition-fast)}.data-table th:hover .filter-icon{opacity:.7}.data-table th .filter-icon.active{opacity:1;color:var(--color-primary)}.column-filter-dropdown{position:absolute;top:calc(100% + 8px);left:0;background:var(--color-bg-white);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:220px;z-index:200;font-weight:400;text-transform:none;letter-spacing:normal}.column-filter-search{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--color-border)}.column-filter-search input{border:none;outline:none;font-size:var(--font-size-sm);color:var(--color-text);width:100%;background:transparent}.column-filter-search svg{color:var(--color-text-light);flex-shrink:0}.column-filter-actions-top{display:flex;gap:12px;padding:6px 12px;border-bottom:1px solid var(--color-border-light)}.column-filter-link{background:none;border:none;color:var(--color-primary);font-size:12px;cursor:pointer;padding:0}.column-filter-link:hover{text-decoration:underline}.column-filter-options{max-height:180px;overflow-y:auto;padding:4px 0}.column-filter-option{display:flex;align-items:center;gap:8px;padding:6px 12px;cursor:pointer;font-size:var(--font-size-sm);transition:background var(--transition-fast)}.column-filter-option:hover{background:var(--color-bg)}.column-filter-option input[type=checkbox]{accent-color:var(--color-primary);flex-shrink:0}.column-filter-value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text)}.column-filter-empty{padding:12px;text-align:center;color:var(--color-text-light);font-size:var(--font-size-sm)}.column-filter-actions{display:flex;justify-content:flex-end;gap:8px;padding:8px 12px;border-top:1px solid var(--color-border)}.clear-filters-btn{margin-left:var(--space-sm)}.data-table td{padding:14px 16px;font-size:var(--font-size-sm);color:var(--color-text);border-bottom:1px solid var(--color-border-light);max-width:200px}.data-table tr:hover td{background:var(--color-primary-50)}.text-truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.table-pagination{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-top:1px solid var(--color-border-light)}.pagination-info{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.pagination-buttons{display:flex;align-items:center;gap:var(--space-xs)}.pagination-btn{padding:6px 12px;border:1px solid var(--color-border);background:var(--color-bg-white);border-radius:var(--radius-sm);font-size:var(--font-size-sm);color:var(--color-text);cursor:pointer;transition:all var(--transition-fast)}.pagination-btn:hover:not(:disabled){background:var(--color-bg);border-color:var(--color-primary);color:var(--color-primary)}.pagination-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-text-white)}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.form-card{background:var(--color-bg-white);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-card);border:1px solid var(--color-border-light)}.form-section{margin-bottom:var(--space-xl)}.form-section-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text);margin-bottom:var(--space-lg);padding-bottom:var(--space-sm);border-bottom:2px solid var(--color-primary-light)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md) var(--space-lg)}.form-group{margin-bottom:var(--space-md)}.form-group.full-width{grid-column:1 / -1}.form-group label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text);margin-bottom:6px}.form-group label .required{color:var(--color-danger);margin-left:2px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text);background:var(--color-bg-white);transition:all var(--transition-fast);outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.form-input.error,.form-select.error,.form-textarea.error{border-color:var(--color-danger)}.form-textarea{resize:vertical;min-height:100px}.form-error{font-size:var(--font-size-xs);color:var(--color-danger);margin-top:4px}.form-actions{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-md);margin-top:var(--space-xl);padding-top:var(--space-lg);border-top:1px solid 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var(--transition-fast)}.file-input-wrapper:hover{border-color:var(--color-primary);background:var(--color-primary-50)}.file-input-wrapper input{display:none}.file-input-text{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.file-input-text strong{color:var(--color-primary)}.markdown-editor-split{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md);min-height:500px}.markdown-editor-pane{display:flex;flex-direction:column}.markdown-editor-pane>label{font-weight:600;font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-sm);text-transform:uppercase;letter-spacing:.05em}.markdown-textarea{flex:1;resize:none;font-family:SF Mono,Fira Code,Fira Mono,Menlo,Consolas,monospace;font-size:var(--font-size-sm);line-height:1.7;padding:var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-white);color:var(--color-text);outline:none;-moz-tab-size:2;-o-tab-size:2;tab-size:2}.markdown-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.markdown-textarea::-moz-placeholder{color:var(--color-text-light)}.markdown-textarea::placeholder{color:var(--color-text-light)}.markdown-preview{flex:1;padding:var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);overflow-y:auto;font-size:var(--font-size-sm);line-height:1.8;color:var(--color-text)}.markdown-preview h1{font-size:1.75rem;font-weight:700;margin:0 0 var(--space-md);padding-bottom:var(--space-sm);border-bottom:2px solid var(--color-border)}.markdown-preview h2{font-size:1.4rem;font-weight:600;margin:var(--space-lg) 0 var(--space-sm)}.markdown-preview h3{font-size:1.15rem;font-weight:600;margin:var(--space-md) 0 var(--space-xs)}.markdown-preview 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#2563eb);border-radius:9999px;font-weight:500;white-space:nowrap}.dash-row-expanded{background:var(--color-primary-50)}.dash-detail-cell{padding:0!important;background:var(--color-bg)}.dash-detail-panel{padding:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-lg)}.dash-detail-section{background:var(--color-bg-white);border-radius:var(--radius-md);padding:var(--space-md);border:1px solid var(--color-border-light)}.dash-detail-section-header{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border-light)}.dash-detail-avatar{width:28px;height:28px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-sm);flex-shrink:0}.dash-detail-total{margin-left:auto;font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500}.dash-detail-table{font-size:var(--font-size-sm)}.dash-detail-table th,.dash-detail-table td{padding:6px 10px;text-align:center}.dash-detail-table th:first-child,.dash-detail-table td:first-child{text-align:left}.dash-detail-hours{min-width:40px}.dash-detail-desc-row{background:var(--color-bg)}.dash-detail-desc-row td{font-size:11px;color:var(--color-text-secondary);font-style:italic;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dash-detail-desc-label{font-weight:600;font-style:normal!important;color:var(--color-text-secondary)!important}.dash-detail-empty{text-align:center;color:var(--color-text-secondary);padding:var(--space-lg)}.dash-detail-date-header{background:var(--color-bg);border-top:2px solid var(--color-border-light)}.dash-detail-date-header th{padding:8px 10px 4px;text-align:center;vertical-align:middle}.dash-detail-date-header th:first-child{text-align:left;font-size:var(--font-size-sm);color:var(--color-text-secondary);white-space:nowrap}.dash-date-label{display:block;font-size:11px;font-weight:600;color:var(--color-text);line-height:1.2}.dash-day-label{display:block;font-size:10px;font-weight:500;color:var(--color-text-secondary);text-transform:uppercase}.dash-weekend{background:#94a3b814;color:var(--color-text-secondary)!important}.dash-detail-date-header .dash-weekend{background:#94a3b81f}.dash-detail-date-header .dash-weekend .dash-date-label{color:var(--color-text-secondary)}.dash-detail-date-header .dash-weekend .dash-day-label{color:#94a3b8}.text-muted{color:var(--color-text-secondary);font-size:var(--font-size-xs)}@media (max-width: 768px){.dash-summary-row,.dash-export-actions{flex-direction:column}.dash-tabs{overflow-x:auto}}