@charset "UTF-8";:root{--color-primary: #2D6BE4;--color-primary-dark: #1A4FC4;--color-primary-light: #EBF2FF;--color-success: #10B981;--color-success-light: #D1FAE5;--color-danger: #EF4444;--color-danger-light: #FEE2E2;--color-warning: #F59E0B;--color-bg: #F1F5F9;--color-surface: #FFFFFF;--color-border: #E2E8F0;--color-text: #1E293B;--color-text-muted: #64748B;--color-text-light: #94A3B8;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 8px 32px rgba(0,0,0,.1);--font: "Segoe UI", system-ui, -apple-system, sans-serif;--transition: .18s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}img,svg{display:block;max-width:100%}h1{font-size:1.875rem;font-weight:700;line-height:1.2;letter-spacing:-.02em}h2{font-size:1.375rem;font-weight:600;line-height:1.3}h3{font-size:1.125rem;font-weight:600}.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem 1.25rem;border:2px solid transparent;border-radius:var(--radius-sm);font-size:.9rem;line-height:1.5;font-weight:600;font-family:var(--font);cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition),box-shadow var(--transition),opacity var(--transition);white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark);box-shadow:0 4px 12px #2d6be459;text-decoration:none}.btn-outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-outline:hover:not(:disabled){background:var(--color-primary-light);text-decoration:none}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626;box-shadow:0 4px 12px #ef44444d}.btn-ghost{background:transparent;color:var(--color-text-muted)}.btn-ghost:hover:not(:disabled){background:var(--color-border);color:var(--color-text)}.btn-sm{padding:.35rem .85rem;font-size:.8rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem;transition:box-shadow var(--transition),transform var(--transition)}.badge{display:inline-block;padding:.2rem .65rem;border-radius:99px;font-size:.75rem;font-weight:600;letter-spacing:.02em}.badge-success{background:var(--color-success-light);color:#065f46}.badge-danger{background:var(--color-danger-light);color:#991b1b}.badge-primary{background:var(--color-primary-light);color:var(--color-primary-dark)}.badge-neutral{background:var(--color-border);color:var(--color-text-muted)}.alert{padding:.85rem 1.1rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500}.alert-error{background:var(--color-danger-light);color:#991b1b;border-left:4px solid var(--color-danger)}.alert-success{background:var(--color-success-light);color:#065f46;border-left:4px solid var(--color-success)}.loading-state{display:flex;align-items:center;gap:.6rem;color:var(--color-text-muted);font-size:.95rem;padding:2rem 0}.loading-state:before{content:"";width:18px;height:18px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.page{max-width:1100px;margin:0 auto;padding:2.5rem 1.5rem}.form-group{display:flex;flex-direction:column;gap:.4rem}.form-group label{font-size:.875rem;font-weight:600;color:var(--color-text)}.form-group input,.form-group textarea,.form-group select{padding:.6rem .85rem;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:.9rem;font-family:var(--font);color:var(--color-text);background:var(--color-surface);transition:border-color var(--transition),box-shadow var(--transition);outline:none}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #2d6be41f}.form-group textarea{resize:vertical;min-height:90px}