/* Video Client Component Styles */

/* Header Component */
video-client-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--overlay-dark);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #444444;
  padding: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: transform var(--transition-normal);
}

video-client-header.hidden {
  transform: translateY(-100%);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.header-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.app-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin: 0;
}

.connection-info {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
}

.info-label {
  color: var(--color-text-secondary);
}

.info-value {
  color: var(--color-text-primary);
  font-weight: 500;
}

.info-separator {
  color: var(--color-text-muted);
}

.header-right {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.header-button {
  background: var(--overlay-medium);
  border: 1px solid #444444;
  border-radius: var(--border-radius-md);
  padding: var(--space-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-lg);
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-button:hover {
  background: var(--overlay-light);
  transform: scale(1.05);
}

.header-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.header-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin: 0;
}

.header-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.header-actions {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

/* Connection Status Component */
.connection-status {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 200;
  background: var(--overlay-dark);
  border-radius: var(--border-radius-md);
  padding: var(--space-xl);
  text-align: center;
  border: 1px solid #444444;
  backdrop-filter: blur(10px);
  transition: opacity var(--transition-normal);
}

.connection-status.connected {
  opacity: 0;
  pointer-events: none;
}

.status-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.status-text {
  font-size: var(--font-size-lg);
  line-height: 1.4;
}

/* Video Container */
.video-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.remote-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--color-bg-primary);
}

/* Video Controls Component */
video-controls {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: linear-gradient(transparent, var(--overlay-dark));
  padding: var(--space-xl) var(--space-md) var(--space-md);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  transition: transform var(--transition-normal);
}

video-controls.hidden {
  transform: translateY(100%);
}

.control-group {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.volume-control {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--overlay-dark);
  border-radius: var(--border-radius-md);
  padding: var(--space-sm);
  border: 1px solid #444444;
}

.volume-slider {
  width: 100px;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: #444444;
  border-radius: 2px;
  outline: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: var(--color-accent);
  border-radius: 50%;
  cursor: pointer;
}

.volume-slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--color-accent);
  border-radius: 50%;
  border: none;
  cursor: pointer;
}

/* Connection Controls Component */
connection-controls {
  position: fixed;
  top: 50%;
  right: var(--space-md);
  transform: translateY(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background: var(--overlay-dark);
  border-radius: var(--border-radius-md);
  padding: var(--space-md);
  border: 1px solid #444444;
  backdrop-filter: blur(10px);
  transition: transform var(--transition-normal);
}

connection-controls.hidden {
  transform: translateY(-50%) translateX(100%);
}

/* Status Display Component */
status-display {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  z-index: 200;
  background: var(--overlay-dark);
  border-radius: var(--border-radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  border: 1px solid #444444;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
}

status-display.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

status-display.status-success {
  border-color: var(--color-success);
  background: rgba(40, 167, 69, 0.1);
}

status-display.status-error {
  border-color: var(--color-error);
  background: rgba(220, 53, 69, 0.1);
}

status-display.status-warning {
  border-color: var(--color-warning);
  background: rgba(255, 193, 7, 0.1);
}

status-display.status-info {
  border-color: var(--color-info);
  background: rgba(23, 162, 184, 0.1);
}

/* Info Modal Component */
info-modal {
  display: none;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  backdrop-filter: blur(5px);
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-md);
  padding: var(--space-xl);
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid #444444;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal-overlay.visible .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid #444444;
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin: 0;
  color: var(--color-text-primary);
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  color: var(--color-text-primary);
  background: var(--overlay-medium);
}

.modal-body {
  line-height: 1.6;
  color: var(--color-text-primary);
}

.modal-body h3 {
  color: var(--color-accent);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.modal-body ul {
  padding-left: var(--space-lg);
  color: var(--color-text-secondary);
}

.modal-body li {
  margin-bottom: var(--space-sm);
}

.modal-body code {
  background: var(--overlay-medium);
  padding: 2px 6px;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family-mono);
  font-size: 0.9em;
  color: var(--color-accent);
}

.modal-body kbd {
  background: var(--overlay-medium);
  padding: 2px 6px;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family-mono);
  font-size: 0.9em;
  color: var(--color-text-primary);
  border: 1px solid #444444;
}

.modal-footer {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid #444444;
  text-align: center;
}

.version-info {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

/* Info sections */
.info-section {
  margin-bottom: var(--space-lg);
}

.info-section:last-child {
  margin-bottom: 0;
}

.info-grid {
  display: grid;
  gap: var(--space-sm);
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm);
  background: var(--overlay-light);
  border-radius: var(--border-radius-sm);
}

.info-label {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.info-value {
  color: var(--color-text-primary);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
}

/* Group settings */
.group-settings {
  background: var(--overlay-light);
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  border: 1px solid #444444;
}

.form-row {
  margin-bottom: var(--space-md);
}

.form-row label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.group-input {
  width: 100%;
  padding: var(--space-sm);
  background: var(--color-bg-primary);
  border: 1px solid #444444;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-primary);
  font-size: var(--font-size-md);
  transition: border-color var(--transition-fast);
}

.group-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
}

/* Instance ID */
.instance-id-section {
  background: var(--overlay-light);
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  border: 1px solid #444444;
}

.instance-id-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.instance-id {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  border: 1px solid #444444;
  flex: 1;
}

.copy-btn {
  background: var(--overlay-medium);
  border: 1px solid #444444;
  border-radius: var(--border-radius-sm);
  padding: var(--space-xs) var(--space-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
}

.copy-btn:hover {
  background: var(--overlay-light);
  transform: scale(1.05);
}

/* Action buttons */
.info-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.info-action-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: var(--overlay-medium);
  border: 1px solid #444444;
  border-radius: var(--border-radius-md);
  color: var(--color-text-primary);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.info-action-button:hover {
  background: var(--overlay-light);
  transform: translateY(-1px);
  text-decoration: none;
  color: var(--color-text-primary);
}

/* Button groups */
.button-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.info-button {
  background: var(--overlay-medium);
  border: 1px solid #444444;
  border-radius: var(--border-radius-md);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.info-button:hover {
  background: var(--overlay-light);
  transform: translateY(-1px);
}

.info-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Change group button */
.change-group-btn {
  background: var(--color-warning);
  border: 1px solid var(--color-warning);
  border-radius: var(--border-radius-md);
  padding: var(--space-sm) var(--space-md);
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-top: var(--space-md);
  width: 100%;
}

.change-group-btn:hover {
  background: #e59400;
  border-color: #e59400;
  transform: translateY(-1px);
}

.change-group-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Help content */
.help-content {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.help-content p {
  margin-bottom: var(--space-sm);
}

.help-content strong {
  color: var(--color-text-primary);
}

/* UI Hidden state - hide all controls */
.ui-hidden video-client-header,
.ui-hidden video-controls,
.ui-hidden connection-controls,
.ui-hidden status-display,
.ui-hidden .connection-status {
  transform: scale(0);
  opacity: 0;
  pointer-events: none;
}

/* Peer connection indicator */
.peer-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
}

.peer-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-error);
  animation: pulse 2s infinite;
}

.peer-status.connected {
  background: var(--color-success);
  animation: none;
}

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.5; }
  100% { opacity: 1; }
}

/* Hide UI Button */
.hide-ui-btn {
  position: fixed;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 200;
  background: var(--overlay-dark);
  border: 1px solid #444444;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  backdrop-filter: blur(10px);
  opacity: 0;
}

.hide-ui-btn:hover {
  background: var(--overlay-medium);
  transform: scale(1.1);
  opacity: 1;
}

/* Touch trigger area for mobile devices */
.hide-ui-btn::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  z-index: -1;
}

/* UI Hidden State */
body.ui-hidden .hide-ui-btn {
  opacity: 0;
}

body.ui-hidden .hide-ui-btn:hover {
  opacity: 1;
}

/* Touch device support - show button briefly on tap in corner */
@media (hover: none) and (pointer: coarse) {
  .hide-ui-btn {
    opacity: 0.1;
  }
  
  .hide-ui-btn:active {
    opacity: 1;
    transform: scale(1.1);
  }
  
  body.ui-hidden .hide-ui-btn {
    opacity: 0;
  }
  
  body.ui-hidden .hide-ui-btn:active {
    opacity: 1;
  }
}