:root{--background:#f4f6fa;--surface:#fff;--surface-hover:#f1f5f9;--primary:#294c9f;--primary-light:#e6ebf5;--primary-hover:#223f85;--danger:#ef4444;--danger-hover:#dc2626;--success:#10b981;--text-primary:#1e293b;--text-secondary:#64748b;--text-blue:#294c9f;--border:#e2e8f0;--radius:16px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.container{max-width:900px;margin:0 auto;padding:3rem 1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:2rem;padding:2.5rem;box-shadow:0 4px 14px #00000008}.btn{cursor:pointer;border:none;border-radius:9999px;justify-content:center;align-items:center;padding:.75rem 2rem;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 10px #294c9f33}.btn-danger{background-color:var(--danger);color:#fff;animation:2s infinite pulse}.btn-danger:hover{background-color:var(--danger-hover)}.btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;animation:none;transform:none}.form-group{margin-bottom:1.5rem}.form-label{color:var(--text-blue);margin-bottom:.5rem;font-size:.85rem;font-weight:600;display:block}.form-select,.form-input{background-color:var(--surface);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:12px;outline:none;padding:.85rem 1rem;font-size:.95rem;transition:all .2s}.form-select:focus,.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.header{background-color:var(--surface);z-index:10;justify-content:space-between;align-items:center;padding:1rem 3rem;display:flex;position:sticky;top:0;box-shadow:0 2px 10px #00000005}.header-title{color:var(--primary);letter-spacing:-.5px;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;display:flex}.header-nav{gap:2rem;display:flex}.nav-link{color:var(--text-secondary);border-bottom:2px solid #0000;padding:.5rem 0;font-size:.9rem;font-weight:600;transition:all .2s}.nav-link:hover,.nav-link.active{color:var(--text-blue);border-bottom-color:var(--text-blue)}.score-badge{border-radius:9999px;padding:.5rem 1rem;font-size:1.25rem;font-weight:700;display:inline-block}.score-high{color:var(--success);background-color:#d1fae5}.score-medium{color:#d97706;background-color:#fef3c7}.score-low{color:var(--danger);background-color:#ffe4e6}@keyframes pulse{0%{box-shadow:0 0 #ef444466}70%{box-shadow:0 0 0 10px #ef444400}to{box-shadow:0 0 #ef444400}}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:1rem}.table th{color:var(--text-secondary);font-size:.875rem;font-weight:500}.table tr:hover{background-color:#ffffff05}.page-title{margin-bottom:2rem;font-size:2rem;font-weight:700}.audio-player{border-radius:8px;width:100%;margin-top:1rem}.spinner{border:3px solid #3457a74d;border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:1s ease-in-out infinite spin}@keyframes spin{to{transform:rotate(360deg)}}