/* Top Header Bar */
#top-header {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
}


/* Header Left Group */
.header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}


/* Auth Container */
#auth-container {
  /* No fixed positioning - handled by parent flex */
}

/* Login Button */
.login-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #3c4043;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: box-shadow 0.2s, background 0.2s;
}

.login-button:hover {
  background: #f8f9fa;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

.login-button svg {
  flex-shrink: 0;
}

/* QBitmap Logo Control - In header, same height as login button */
.qbitmap-logo-control {
  height: 36px;
  background: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px 0 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  cursor: pointer;
  transition: box-shadow 0.2s, background 0.2s;
}

.qbitmap-logo-control img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.qbitmap-logo-control .logo-text {
  font-family: 'Inter', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #1a1a1a;
  letter-spacing: -0.5px;
}

.qbitmap-logo-control:hover {
  background: #f8f9fa;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

/* Mic Button - Right side, below map controls */
.mic-button-right {
  position: fixed;
  top: 140px;
  right: 10px;
  width: 29px;
  height: 29px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border: none;
  border-radius: 4px;
  color: #333;
  cursor: pointer;
  box-shadow: 0 0 0 2px rgba(0,0,0,0.1);
  z-index: 1000;
  transition: background 0.2s, color 0.2s;
}

.mic-button-right:hover {
  background: #f8f9fa;
  color: #1a1a1a;
}

.mic-button-right.active {
  background: #d93025;
  color: white;
  animation: pulse-mic 1.5s ease-in-out infinite;
}

@keyframes pulse-mic {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* User Menu */
.user-menu {
  position: relative;
}

.user-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: box-shadow 0.2s;
}

.user-button:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

.user-name {
  font-size: 14px;
  font-weight: 500;
  color: #3c4043;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dropdown-arrow {
  color: #5f6368;
  transition: transform 0.2s;
}

/* User Dropdown */
.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 280px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.user-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
}

.dropdown-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.dropdown-name {
  font-size: 15px;
  font-weight: 500;
  color: #202124;
}

.dropdown-email {
  font-size: 13px;
  color: #5f6368;
}

.dropdown-divider {
  height: 1px;
  background: #e8eaed;
  margin: 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 16px;
  background: none;
  border: none;
  font-size: 14px;
  color: #3c4043;
  cursor: pointer;
  transition: background 0.15s;
  text-align: left;
}

.dropdown-item:hover {
  background: #f1f3f4;
}

.dropdown-item svg {
  color: #5f6368;
}

.dropdown-item:last-child {
  border-radius: 0 0 8px 8px;
}

/* Notification Toast */
.auth-notification {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 12px 24px;
  background: #323232;
  color: white;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 10000;
}

.auth-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.auth-notification.success {
  background: #1e8e3e;
}

.auth-notification.error {
  background: #d93025;
}

/* Voice Feedback Toast */
.voice-feedback {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #1a1a1a;
  color: white;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 10000;
  max-width: 90vw;
}

.voice-feedback.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.voice-feedback.error {
  background: #d93025;
}

.voice-feedback.info {
  background: #1a73e8;
}

.voice-feedback svg {
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 480px) {
  .user-name {
    display: none;
  }

  .user-button {
    padding: 4px 8px;
  }

  .login-button {
    padding: 8px 12px;
    font-size: 13px;
  }

  .login-button span {
    display: none;
  }

  .biometric-btn span {
    display: flex !important;
  }
}

/* ===============================
   Biometric Face Recognition
   =============================== */

/* Auth buttons container */
.auth-buttons {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Biometric Button - Square like logo */
.biometric-btn {
  width: 36px;
  height: 36px;
  min-width: 36px;
  padding: 0;
  justify-content: center;
}

/* Biometric Modal */
.biometric-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 60px;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.biometric-modal.active {
  opacity: 1;
  visibility: visible;
}

.biometric-content {
  background: #e8e8e8;
  border-radius: 8px;
  padding: 4px;
  width: auto;
  max-width: 90vw;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.biometric-header {
  display: none; /* Hidden - no header needed */
}

.biometric-header h3 {
  margin: 0;
  font-size: 18px;
  color: #202124;
}

.biometric-header .close-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  font-size: 24px;
  color: #5f6368;
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.15s;
}

.biometric-header .close-btn:hover {
  background: #f1f3f4;
}

/* Camera preview */
.camera-preview {
  position: relative;
  width: 480px;
  height: 360px;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
}

.camera-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1); /* Mirror effect */
}

/* Face detection overlay canvas */
#biometric-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  transform: scaleX(-1); /* Mirror to match video */
}

/* Status message - overlay on video */
.biometric-status {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  background: rgba(0,0,0,0.7);
  border-radius: 4px;
  font-size: 13px;
  color: #ccc;
  white-space: nowrap;
  z-index: 10;
}

.biometric-status.success {
  color: #34a853;
  background: rgba(0,0,0,0.8);
}

.biometric-status.error {
  color: #ea4335;
  background: rgba(0,0,0,0.8);
}

/* Action buttons - hidden */
.biometric-actions {
  display: none;
}

/* Responsive biometric */
@media (max-width: 520px) {
  .biometric-modal {
    padding-top: 60px;
  }

  .biometric-content {
    width: auto;
    max-width: calc(100vw - 24px);
    padding: 3px;
  }

  .camera-preview {
    width: 280px;
    height: 210px;
  }

  .biometric-status {
    font-size: 11px;
    padding: 3px 8px;
  }

  .face-guide {
    width: 150px;
    height: 200px;
  }
}