:root{--primary-color:#3b82f6;--primary-hover:#2563eb;--danger-color:#ef4444;--danger-hover:#dc2626;--bg-color:#f8fafc;--color-white:#fff;--text-color:#334155;--secondary-bg:#f1f5f9;--secondary-text:#64748b;--status-recording-bg:#fef2f2;--status-recording-text:#dc2626;--status-processing-bg:#fef7ed;--status-processing-text:#ea580c;--border-light:#f3f3f3;--border-dashed:#cbd5e1;--primary-light:#eff6ff;--card-shadow:0 2px 8px rgba(0,0,0,.1);--border-radius:12px;--small-radius:8px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}