*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family:
    "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  background: var(--page-bg, #050505);
  color: var(--text-primary, #ecf0f6);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  padding: 16px;
}

.app-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 304px;
  gap: 14px;
  align-items: start;
}

.experience-panel {
  position: relative;
  min-height: calc(70vh - 32px);
}

.ops-rail {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: sticky;
  top: 16px;
}

.ops-card {
  border: 1px solid var(--panel-border, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  background: var(--panel-surface, rgba(12, 18, 26, 0.44));
  backdrop-filter: blur(12px);
  padding: 12px;
  box-shadow: var(--panel-shadow, none);
}

.ops-card h3 {
  margin: 0 0 8px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary, rgba(236, 240, 246, 0.58));
}

.status-stack {
  display: grid;
  gap: 8px;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-label-group {
  display: grid;
  gap: 2px;
}

.status-label,
.status-subtle {
  display: block;
}

.status-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status-subtle {
  font-size: 11px;
  color: var(--text-secondary, rgba(236, 240, 246, 0.64));
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d45f5f;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.24);
  flex-shrink: 0;
}

.status-dot.connected {
  background: #53c28b;
  animation: status-pulse 2s infinite;
}

@keyframes status-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.92);
  }
}

.control-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.mode-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary, rgba(236, 240, 246, 0.64));
}

.mode-switch.mic-mode .mode-label:last-child,
.mode-switch:not(.mic-mode) .mode-label:first-child {
  color: var(--text-primary, #ecf0f6);
  font-weight: 600;
}

.switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 22px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 1px solid var(--toggle-border, rgba(255, 255, 255, 0.14));
  background: var(--toggle-bg, rgba(255, 255, 255, 0.08));
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
}

.switch-slider::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--toggle-knob, #f6f7fb);
  transition: transform 0.2s ease;
}

.switch input:checked + .switch-slider::before {
  transform: translateX(20px);
}

.switch input:checked + .switch-slider {
  background: var(--toggle-active-bg, rgba(255, 255, 255, 0.18));
  border-color: var(--toggle-active-border, rgba(255, 255, 255, 0.26));
}

.switch input:disabled + .switch-slider {
  opacity: 0.45;
}

.button-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.app-button {
  border: 1px solid var(--button-border, rgba(255, 255, 255, 0.12));
  border-radius: 10px;
  padding: 9px 12px;
  background: var(--button-bg, rgba(255, 255, 255, 0.04));
  color: var(--button-text, var(--text-primary, #ecf0f6));
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    opacity 0.2s ease;
}

.app-button:hover:not(:disabled) {
  transform: translateY(-1px);
  background: var(--button-hover-bg, rgba(255, 255, 255, 0.08));
}

.app-button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.app-button.is-primary {
  background: var(--primary-button-bg, #dbe4f0);
  color: var(--primary-button-text, #0e1420);
  border-color: var(--primary-button-border, rgba(219, 228, 240, 0.52));
}

.app-button.is-primary:hover:not(:disabled) {
  background: var(--primary-button-hover-bg, #f4f7fb);
}

.app-button.is-danger {
  color: var(--danger-text, #e97867);
  border-color: var(--danger-border, rgba(233, 120, 103, 0.4));
}

.app-input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--input-border, rgba(255, 255, 255, 0.12));
  border-radius: 10px;
  padding: 11px 12px;
  background: var(--input-bg, rgba(255, 255, 255, 0.03));
  color: var(--text-primary, #ecf0f6);
  resize: vertical;
}

.app-input:focus {
  outline: none;
  border-color: var(--focus-border, rgba(255, 255, 255, 0.32));
}

.auto-update-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--pill-border, rgba(255, 255, 255, 0.12));
  background: var(--pill-bg, rgba(255, 255, 255, 0.03));
  color: var(--text-secondary, rgba(236, 240, 246, 0.64));
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.auto-update-label input {
  margin: 0;
}

.cloud-icon-sm {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

@media (max-width: 1180px) {
  .app-layout {
    grid-template-columns: 1fr;
  }

  .experience-panel {
    min-height: auto;
  }

  .ops-rail {
    position: static;
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 12px;
  }
}