:root{--primary: #1a3a6b;--primary-light: #2a5298;--primary-dark: #0f2147;--primary-50: #eef3fb;--primary-100: #d4e2f4;--primary-200: #a9c5e9;--accent: #e63946;--accent-light: #f04e5a;--accent-dark: #c01f2c;--accent-50: #fdf0f1;--accent-100: #fbcfd2;--bg: #f4f6f9;--surface: #ffffff;--surface-alt: #f0f2f5;--surface-hover: #f9fafb;--sidebar-bg: #162f58;--border: #dde1e7;--border-light: #eef0f3;--text: #1a1f2e;--text-muted: #6b7280;--text-light: #9ca3af;--success: #16a34a;--success-bg: #dcfce7;--warning: #d97706;--warning-bg: #fef3c7;--danger: #dc2626;--danger-bg: #fee2e2;--info: #2563eb;--info-bg: #dbeafe;--radius-xs: 4px;--radius-sm: 6px;--radius: 8px;--radius-md: 10px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 9999px;--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: 0 2px 8px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 12px rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.06);--shadow-lg: 0 10px 24px rgba(0,0,0,.12), 0 4px 8px rgba(0,0,0,.06);--shadow-xl: 0 20px 48px rgba(0,0,0,.14), 0 8px 16px rgba(0,0,0,.06);--shadow-primary: 0 4px 14px rgba(26,58,107,.35);--shadow-accent: 0 4px 14px rgba(230,57,70,.35);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font: var(--font-sans);--transition: .2s ease;--sidebar-width: 240px;--header-height: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font-family:inherit}ul,ol{list-style:none}img{max-width:100%;display:block}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.container-sm{width:100%;max-width:800px;margin:0 auto;padding:0 24px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.grid{display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-muted)}.text-sm{font-size:13px}.text-xs{font-size:12px}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.w-full{width:100%}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar{border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.avatar-sm{width:32px;height:32px;font-size:12px}.avatar-md{width:40px;height:40px;font-size:14px}.avatar-lg{width:48px;height:48px;font-size:16px}.avatar-xl{width:64px;height:64px;font-size:20px}.icon-circle{border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.icon-circle-sm{width:32px;height:32px}.icon-circle-md{width:40px;height:40px}.icon-circle-lg{width:48px;height:48px}.input-icon-wrapper{position:relative}.input-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none;display:flex;align-items:center}.input-icon-right{left:auto;right:12px;cursor:pointer;pointer-events:auto;background:none;border:none;padding:0}.input-icon-wrapper .form-control{padding-left:38px}.input-icon-wrapper .form-control.has-right-icon{padding-right:38px}.divider{height:1px;background:var(--border-light);margin:8px 0}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.slide-down{animation:slideDown .18s ease forwards}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fade-in{animation:fadeIn .2s ease forwards}@media (prefers-reduced-motion: reduce){.slide-down,.fade-in{animation:none}.btn{transition:none!important}.card-hover:hover{transform:none!important}}.page{min-height:calc(100vh - var(--header-height))}.page-header{margin-bottom:24px}.page-header h1{font-size:24px;font-weight:700;color:var(--primary);letter-spacing:-.01em}.page-header p{color:var(--text-muted);margin-top:4px}.page-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border-light);box-shadow:var(--shadow);padding:24px}.card-sm{padding:16px}.card-title{font-size:18px;font-weight:600;color:var(--primary);margin-bottom:16px;letter-spacing:-.01em}.card-hover{transition:transform .15s ease,box-shadow .15s ease}.card-hover:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.card-accent-left{border-left:4px solid var(--primary)!important}.card-accent-red{border-left:4px solid var(--accent)!important}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-muted);margin-bottom:6px}.form-control{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;color:var(--text);background:var(--surface);transition:border-color .15s ease,box-shadow .15s ease;outline:none}.form-control:hover:not(:focus):not(.error){border-color:var(--primary-200)}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px 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