.dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.15);transition:all .3s}.dot.done{background:var(--green)}.dot.active{background:var(--cyan);transform:scale(1.3)}.mic-btn.listening{background:linear-gradient(135deg,#ef4444,#dc2626);animation:micPulse 1s infinite}.card.active-field{border-color:var(--cyan)}.card.filled-field{border-color:var(--green)}.card input.filled,.card textarea.filled{border-color:var(--green);background:#f0fdf4}#form-message.success{background:#f0fdf4;color:#166534;display:block}#form-message.error{background:#fef2f2;color:#991b1b;display:block}#form-message.loading{background:#eff6ff;color:#1d4ed8;display:block}