:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color:#e2e8f0;background-color:#0f172a;color-scheme:dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}button{font-family:inherit}button:focus-visible{outline:2px solid #3b82f6;outline-offset:2px}.app{min-height:100vh;max-width:420px;margin:0 auto;padding:1.5rem;display:flex;flex-direction:column;gap:1.25rem}.header{text-align:center;padding:.5rem 0}.title{margin:0;font-size:1.75rem;font-weight:700;letter-spacing:-.02em;color:#fff}.tagline{margin:.25rem 0 0;font-size:.875rem;color:#94a3b8}.main{display:flex;flex-direction:column;gap:1rem}.card{background:#1e293b;border:1px solid #334155;border-radius:12px;padding:1.25rem}.status-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.status-label{font-size:.8125rem;font-weight:500;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em}.status-badge{font-size:.9375rem;font-weight:600;padding:.35rem .75rem;border-radius:9999px}.status-badge--loading,.status-badge--connecting{background:#334155;color:#cbd5e1}.status-badge--ready{background:#065f46;color:#6ee7b7}.status-badge--error{background:#7f1d1d;color:#fca5a5}.status-badge--incoming,.status-badge--in-call{background:#1e3a5f;color:#93c5fd}.error-msg{margin:.75rem 0 0;font-size:.875rem;color:#f87171}.mic-note{margin:.75rem 0 0;font-size:.75rem;color:#64748b;line-height:1.4}.incoming-title,.incall-title{margin:0 0 1rem;font-size:.9375rem;font-weight:500;color:#e2e8f0}.dial-card .input-label{display:block;font-size:.8125rem;font-weight:500;color:#94a3b8;margin-bottom:.5rem}.input{width:100%;box-sizing:border-box;padding:.75rem 1rem;font-size:1rem;color:#f1f5f9;background:#0f172a;border:1px solid #334155;border-radius:8px;margin-bottom:.75rem}.input::placeholder{color:#64748b}.input--textarea{resize:vertical;min-height:4rem;margin-bottom:.75rem}.card-title{margin:0 0 .5rem;font-size:1rem;font-weight:600;color:#e2e8f0}.sms-note{margin:0 0 .75rem;font-size:.8125rem;color:#94a3b8}.input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 2px #3b82f640}.button-group{display:flex;gap:.5rem;flex-wrap:wrap}.btn{padding:.625rem 1.25rem;font-size:.9375rem;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:opacity .15s,background-color .15s}.btn:hover{opacity:.9}.btn:active{opacity:.95}.btn--primary{background:#3b82f6;color:#fff}.btn--secondary{background:#475569;color:#e2e8f0}.btn--danger{background:#dc2626;color:#fff}.btn--block{width:100%}.log-card{flex:1;min-height:160px;display:flex;flex-direction:column}.log-title{margin:0 0 .75rem;font-size:.8125rem;font-weight:600;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em}.log-list{flex:1;overflow-y:auto;max-height:200px;font-size:.8125rem;font-family:ui-monospace,monospace}.log-empty{margin:0;color:#64748b;font-style:italic}.log-entry{display:flex;gap:.75rem;padding:.35rem 0;border-bottom:1px solid #334155;line-height:1.4}.log-entry:last-child{border-bottom:none}.log-time{flex-shrink:0;color:#64748b}.log-message{color:#cbd5e1}.log-entry--success .log-message{color:#6ee7b7}.log-entry--error .log-message{color:#f87171}.log-entry--info .log-message{color:#94a3b8}