:root {
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --bg-dark: #0f172a;
  --card-bg: #1e293b;
  --card-border: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent-green: #10b981;
  --accent-amber: #f59e0b;
  --accent-red: #ef4444;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  padding: 24px;
}

.app-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-area .icon {
  font-size: 32px;
}

.logo-area h1 {
  font-size: 22px;
  font-weight: 700;
}

.subtitle {
  font-size: 13px;
  color: var(--text-muted);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

.status-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 900px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card h2 {
  font-size: 18px;
  font-weight: 700;
}

.card-desc {
  font-size: 14px;
  color: var(--text-muted);
}

.toggle-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-buttons {
  display: flex;
  gap: 16px;
}

.radio-label {
  font-size: 13px;
  color: var(--text-main);
  cursor: pointer;
}

.mic-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.5);
  border-radius: 12px;
  border: 1px dashed var(--card-border);
}

.mic-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: white;
  border: none;
  padding: 16px 28px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.mic-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

.mic-btn.recording {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.5);
}

.recording-indicator {
  margin-top: 12px;
  font-size: 13px;
  color: var(--accent-red);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pulse {
  width: 8px;
  height: 8px;
  background: var(--accent-red);
  border-radius: 50%;
  animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

.divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.divider::before, .divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--card-border);
}

.divider span {
  padding: 0 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input {
  background: #0f172a;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 12px 16px;
  color: white;
  font-size: 15px;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
}

.quick-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.sample-label {
  font-size: 12px;
  color: var(--text-muted);
}

.chip-btn {
  background: #334155;
  color: var(--text-main);
  border: none;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
}

.chip-btn:hover {
  background: #475569;
}

.btn-primary {
  width: 100%;
  background: var(--primary);
  color: white;
  border: none;
  padding: 14px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.output-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.badge {
  background: #334155;
  color: #60a5fa;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 600;
}

.confirmation-box {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: 14px;
  border-radius: 10px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
}

.banner {
  padding: 12px;
  border-radius: 8px;
  display: flex;
  gap: 10px;
  font-size: 13px;
}

.warning-banner {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--accent-amber);
  color: #fef08a;
}

.fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.field-item {
  background: #0f172a;
  padding: 12px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.field-value {
  font-size: 16px;
  font-weight: 700;
}

.json-section pre {
  background: #090d16;
  padding: 14px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 13px;
  color: #a5f3fc;
  border: 1px solid #1e293b;
}

.hidden {
  display: none !important;
}

.endpoints-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.endpoint-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #0f172a;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
}

.method {
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
}

.method.post {
  background: #15803d;
  color: white;
}

.code-snippet-box pre {
  background: #090d16;
  padding: 14px;
  border-radius: 8px;
  color: #f1f5f9;
  font-size: 13px;
  overflow-x: auto;
}