:root{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: rgba(37, 99, 235, .1);--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--info: #3b82f6;--bg-page: #f8fafc;--bg-card: #ffffff;--bg-input: #ffffff;--bg-hover: #f1f5f9;--bg-badge: #f1f5f9;--text-heading: #1e293b;--text-body: #334155;--text-secondary: #64748b;--text-muted: #94a3b8;--text-on-primary: #ffffff;--border: #e2e8f0;--border-light: #f1f5f9;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--ease-fast: .15s ease;--ease-normal: .3s ease;--ease-slow: .5s ease}body.dark-mode{--primary: #3b82f6;--primary-hover: #2563eb;--primary-light: rgba(59, 130, 246, .15);--success: 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var(--ease-slow)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .2s ease}.modal-content{background:var(--bg-card);border-radius:var(--radius-lg);width:90%;max-width:520px;max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:slideUp .3s ease}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.modal-header 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(max-width: 768px){.sidebar[data-v-0bdfce17]{transform:translate(-100%);width:260px!important}.sidebar.mobile-open[data-v-0bdfce17]{transform:translate(0)}}.app-header[data-v-973747b4]{padding:16px 24px;background:var(--bg-card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.header-left[data-v-973747b4]{display:flex;align-items:center;gap:16px}.header-right[data-v-973747b4]{display:flex;align-items:center;gap:12px}.mobile-menu-btn[data-v-973747b4]{display:none;background:none;border:none;font-size:20px;color:var(--text-secondary);cursor:pointer;padding:4px}@media (max-width: 768px){.mobile-menu-btn[data-v-973747b4]{display:block}}.app-layout[data-v-28ba97d5]{display:flex;min-height:100vh}.main-area[data-v-28ba97d5]{flex:1;margin-left:260px;display:flex;flex-direction:column;min-height:100vh;transition:margin-left var(--ease-normal)}.app-layout.collapsed 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