*{margin:0;padding:0;box-sizing:border-box}:root{--brand-blue: #003366;--brand-purple: #7B2CBF;--brand-purple-light: #9D4EDD;--brand-green: #06D6A0;--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: #1a2035;--bg-hover: #1f2a45;--text-primary: #f0f4ff;--text-secondary: #94a3b8;--text-muted: #64748b;--border: #1e2d4a;--border-light: #2a3a5c;--success: #06D6A0;--warning: #f59e0b;--error: #ef4444;--gradient: linear-gradient(135deg, #003366, #7B2CBF)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--brand-purple)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:8px;border:none;font-size:14px;font-weight:500;transition:all .2s;cursor:pointer}.btn-primary{background:var(--gradient);color:#fff}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 20px #7b2cbf66}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-outline{background:transparent;color:var(--text-primary);border:1px solid var(--border-light)}.btn-outline:hover{background:var(--bg-hover)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px}.input-field{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:8px;color:var(--text-primary);font-size:14px;transition:border-color .2s;outline:none}.input-field:focus{border-color:var(--brand-purple)}.input-field::placeholder{color:var(--text-muted)}.label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.score-badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:20px;font-size:13px;font-weight:600}.score-high{background:#06d6a026;color:#06d6a0}.score-mid{background:#f59e0b26;color:#f59e0b}.score-low{background:#ef444426;color:#ef4444}.loading-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--brand-purple);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}.fade-in{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}