:root{--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-display: "Inter", sans-serif;--bg-primary: #fcfcfd;--bg-secondary: #ffffff;--bg-tertiary: #f4f4f7;--border-color: #e4e4e7;--border-color-glow: #d4d4d8;--accent-primary: #09090b;--accent-primary-hover: #27272a;--accent-primary-glow: rgba(9, 9, 11, .05);--accent-secondary: #71717a;--accent-success: #16a34a;--accent-success-bg: #f0fdf4;--accent-warning: #d97706;--accent-warning-bg: #fffbeb;--accent-danger: #dc2626;--accent-danger-bg: #fef2f2;--accent-info: #2563eb;--accent-info-bg: #eff6ff;--text-primary: #09090b;--text-secondary: #52525b;--text-muted: #a1a1aa;--text-white: #ffffff;--transition-smooth: all .2s ease-in-out;--theme-transition: background-color .25s ease, border-color .25s ease, color .25s ease;--br-sm: 4px;--br-md: 6px;--br-lg: 8px;--br-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .02);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .04)}[data-theme=dark]{--bg-primary: #0e0e11;--bg-secondary: #18181b;--bg-tertiary: #27272a;--border-color: #27272a;--border-color-glow: #3f3f46;--accent-primary: #f4f4f5;--accent-primary-hover: #e4e4e7;--accent-primary-glow: rgba(244, 244, 245, .1);--accent-secondary: #a1a1aa;--accent-success: #22c55e;--accent-success-bg: rgba(34, 197, 94, .08);--accent-warning: #f59e0b;--accent-warning-bg: rgba(245, 158, 11, .08);--accent-danger: #ef4444;--accent-danger-bg: rgba(239, 68, 68, .08);--accent-info: #3b82f6;--accent-info-bg: rgba(59, 130, 246, .08);--text-primary: #f4f4f5;--text-secondary: #a1a1aa;--text-muted: #71717a;--text-white: #ffffff;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .4)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:var(--theme-transition)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--br-full)}.app-container{display:grid;grid-template-columns:240px 1fr;min-height:100vh}@media (max-width: 1024px){.app-container{grid-template-columns:1fr}}.sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100vh;position:sticky;top:0;padding:32px 20px;z-index:100;transition:var(--theme-transition)}@media (max-width: 1024px){.sidebar{height:auto;position:relative;border-right:none;border-bottom:1px solid var(--border-color);padding:20px}}.brand{display:flex;align-items:center;gap:12px;margin-bottom:40px}.brand-logo{font-family:var(--font-display);font-weight:800;font-size:16px;letter-spacing:-.5px;text-transform:uppercase;color:var(--text-primary)}.nav-links{display:flex;flex-direction:column;gap:6px;flex-grow:1}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;color:var(--text-secondary);background:none;border:none;border-radius:var(--br-sm);font-family:var(--font-sans);font-size:13px;font-weight:500;text-align:left;cursor:pointer;transition:var(--transition-smooth)}.nav-item:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background-color:var(--accent-primary);color:var(--bg-secondary)!important}.sidebar-footer{margin-top:auto;padding-top:24px;border-top:1px solid var(--border-color);font-size:11px;color:var(--text-muted);line-height:1.4}.main-content{padding:40px 48px;max-width:1300px;width:100%;margin:0 auto}@media (max-width: 768px){.main-content{padding:24px 16px}}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:40px}@media (max-width: 600px){.page-header{flex-direction:column;align-items:stretch}}.page-title{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.6px;color:var(--text-primary)}.page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:6px}.grid{display:grid;gap:24px}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}@media (max-width: 1024px){.grid-cols-3{grid-template-columns:1fr}}@media (max-width: 768px){.grid-cols-2{grid-template-columns:1fr}}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--br-md);padding:24px;box-shadow:var(--shadow-sm);transition:var(--transition-smooth);position:relative;overflow:hidden}.card:hover{border-color:var(--border-color-glow)}.card-title{font-family:var(--font-display);font-size:15px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px;margin-bottom:12px}.card-desc{font-size:12px;color:var(--text-secondary);line-height:1.5}.stat-card{display:flex;justify-content:space-between;align-items:flex-start}.stat-val{font-size:32px;font-weight:800;letter-spacing:-1px;color:var(--text-primary);margin:8px 0;line-height:1}.stat-icon-wrapper{color:var(--text-secondary);padding:8px;background-color:var(--bg-tertiary);border-radius:var(--br-sm)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:var(--br-sm);font-family:var(--font-sans);font-size:12px;font-weight:600;text-decoration:none;cursor:pointer;transition:var(--transition-smooth)}.btn-primary{background-color:var(--accent-primary);color:var(--bg-secondary);border:1px solid var(--accent-primary)}.btn-primary:hover{background-color:var(--accent-primary-hover);border-color:var(--accent-primary-hover)}.btn-secondary{background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-tertiary);border-color:var(--border-color-glow)}.btn-danger{background-color:var(--accent-danger-bg);color:var(--accent-danger);border:1px solid var(--accent-danger)}.btn-danger:hover{background-color:var(--accent-danger);color:#fff}.badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:var(--br-sm);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.badge-success{background-color:var(--accent-success-bg);color:var(--accent-success);border:1px solid rgba(22,163,74,.1)}.badge-warning{background-color:var(--accent-warning-bg);color:var(--accent-warning);border:1px solid rgba(217,119,6,.1)}.badge-danger{background-color:var(--accent-danger-bg);color:var(--accent-danger);border:1px solid rgba(220,38,38,.1)}.badge-info{background-color:var(--accent-info-bg);color:var(--accent-info);border:1px solid rgba(37,99,235,.1)}.badge-secondary{background-color:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color)}.table-container{width:100%;overflow-x:auto;border:1px solid var(--border-color);border-radius:var(--br-md);background-color:var(--bg-secondary);transition:var(--theme-transition)}.table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}.table th{background-color:var(--bg-tertiary);padding:12px 16px;font-weight:700;text-transform:uppercase;font-size:10px;letter-spacing:.5px;color:var(--text-secondary);border-bottom:1px solid var(--border-color);transition:var(--theme-transition)}.table td{padding:14px 16px;border-bottom:1px solid var(--border-color);color:var(--text-primary);vertical-align:middle;transition:var(--theme-transition)}.table tr:last-child td{border-bottom:none}.table tr:hover td{background-color:var(--bg-primary)}.list-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border-color);transition:var(--transition-smooth)}.list-item:last-child{border-bottom:none}.list-item:hover{background-color:var(--bg-tertiary)}.form-group{margin-bottom:16px}.form-label{display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:6px}.form-input{width:100%;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--br-sm);padding:8px 12px;color:var(--text-primary);font-family:var(--font-sans);font-size:13px;transition:var(--transition-smooth)}.form-input:focus{outline:none;border-color:var(--accent-primary)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 600px){.form-row{grid-template-columns:1fr;gap:0}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#09090b66;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal-content{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--br-md);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);display:flex;flex-direction:column}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.modal-body{padding:24px;overflow-y:auto}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-color);background-color:var(--bg-tertiary);display:flex;justify-content:flex-end;gap:10px}