@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-sidebar: #0f172a;--bg-sidebar-hover: rgba(255,255,255,.08);--bg-sidebar-active: rgba(99,102,241,.15);--bg-input: #f1f5f9;--bg-hover: #f1f5f9;--bg-overlay: rgba(15,23,42,.5);--accent: #6366f1;--accent-light: #818cf8;--accent-dark: #4f46e5;--accent-bg: rgba(99,102,241,.08);--accent-bg-hover: rgba(99,102,241,.15);--success: #10b981;--success-bg: rgba(16,185,129,.08);--warning: #f59e0b;--warning-bg: rgba(245,158,11,.08);--danger: #ef4444;--danger-bg: rgba(239,68,68,.08);--info: #3b82f6;--info-bg: rgba(59,130,246,.08);--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--text-disabled: #94a3b8;--text-inverse: #ffffff;--text-sidebar: rgba(255,255,255,.7);--text-sidebar-active: #ffffff;--border: #e2e8f0;--border-strong: #cbd5e1;--border-focus: #6366f1;--shadow-xs: 0 1px 2px rgba(0,0,0,.05);--shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 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-card: 0 0 0 1px rgba(0,0,0,.04), 0 2px 8px rgba(0,0,0,.06);--shadow-accent: 0 4px 14px rgba(99,102,241,.25);--sidebar-width: 260px;--sidebar-collapsed: 72px;--header-height: 64px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: "Plus Jakarta Sans", "Inter", sans-serif}[data-theme=dark]{--bg-primary: #0f1117;--bg-secondary: #161b27;--bg-card: #1e2537;--bg-sidebar: #0a0d14;--bg-input: #1e2537;--bg-hover: #252d40;--bg-overlay: rgba(0,0,0,.7);--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--text-disabled: #475569;--border: #2d3748;--border-strong: #3d4f6b;--shadow-card: 0 0 0 1px rgba(255,255,255,.04), 0 2px 8px rgba(0,0,0,.4);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.3), 0 2px 4px -1px rgba(0,0,0,.2);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.4), 0 4px 6px -2px rgba(0,0,0,.2);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.5), 0 10px 10px -5px rgba(0,0,0,.3)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-slow),color var(--transition-slow)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.3;color:var(--text-primary)}p{color:var(--text-secondary)}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-dark)}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;display:flex;flex-direction:column;min-width:0;margin-left:var(--sidebar-width);transition:margin-left var(--transition-slow)}.main-content.sidebar-collapsed{margin-left:var(--sidebar-collapsed)}.page-container{flex:1;padding:24px 28px;overflow-x:hidden}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:box-shadow var(--transition-base)}.card:hover{box-shadow:var(--shadow-md)}.card-body{padding:20px}.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;height:38px;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:14px;font-weight:500;cursor:pointer;border:none;outline:none;transition:all var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 1px 3px #6366f14d}.btn-primary:hover:not(:disabled){background:var(--accent-dark);box-shadow:var(--shadow-accent);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid 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tr:last-child td{border-bottom:none}.table tbody tr:hover{background:var(--bg-hover)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-overlay);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-body{padding:20px 24px}.modal-footer{padding:16px 24px 20px;border-top:1px solid 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