/* ==========================================
   Sources Screen
   ========================================== */

.sources-container {
  display: flex;
  height: 100%;
  gap: 0;
}

/* ==========================================
   Left Sidebar: Connection Icons
   ========================================== */

.sources-sidebar {
  width: 200px;
  background-color: var(--color-bg-secondary);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg) var(--spacing-md);
  overflow-y: auto;
  flex-shrink: 0;
}

.sources-sidebar-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
}

.sources-connections {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.source-connection-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: transparent;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.source-connection-btn:hover:not(.disabled) {
  background-color: var(--color-bg-elevated);
}

.source-connection-btn.active {
  background-color: var(--color-bg-elevated);
  border-color: var(--color-accent);
}

.source-connection-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.source-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.source-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.source-logo.greyed {
  filter: grayscale(100%) opacity(0.5);
}

.source-icon-emoji {
  font-size: 2.5rem;
}

.source-info {
  flex: 1;
  min-width: 0;
}

.source-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.source-status {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-indicator {
  font-size: 0.85rem;
}

.status-indicator.connected {
  color: var(--color-accent);
}

.source-count {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* ==========================================
   Main Content: Browser & Preview
   ========================================== */

.sources-main {
  flex: 1;
  display: flex;
  overflow: hidden;
  position: relative;
}

.source-browser {
  display: none;
  width: 100%;
  height: 100%;
}

.source-browser.active {
  display: flex;
}

/* Browser Panel (Folder List) */
.browser-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-primary);
  overflow: hidden;
}

.browser-header {
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.browser-header h3 {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  letter-spacing: 1px;
  margin: 0 0 var(--spacing-sm) 0;
}

.browser-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 0.9rem;
  color: var(--color-text-primary);
  overflow-x: auto;
  white-space: nowrap;
}

.breadcrumb-item {
  cursor: pointer;
  transition: color var(--transition-fast);
}

.breadcrumb-item:hover {
  color: var(--color-accent);
}

.breadcrumb-item:not(:last-child)::after {
  content: '/';
  margin: 0 6px;
  color: var(--color-text-secondary);
  cursor: default;
}

.browser-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
  /* Add padding to allow scrolling past mini player */
  /* Mini player (~70px) + bottom nav (60px) + 10% extra padding (~20px) = 150px */
  padding-bottom: 150px;
}

.folder-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.folder-item:hover {
  background-color: var(--color-bg-elevated);
}

.folder-item.selected {
  /* Removed green background - checkmark is enough */
}

.folder-item.has-selected::before {
  content: '●';
  position: absolute;
  left: 4px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent);
  font-size: 8px;
}

.folder-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.folder-info {
  flex: 1;
  min-width: 0;
}

.folder-name {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.folder-actions {
  display: flex;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

.folder-add-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--color-text-primary);
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.folder-add-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  transform: scale(1.1);
}

.folder-item.selected .folder-add-btn {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.folder-checkmark {
  color: var(--color-accent);
  font-size: 1.2rem;
}

/* Disconnect Button - RED */
.btn-disconnect {
  padding: 8px 16px;
  background: rgba(255, 59, 48, 0.1);
  color: #ff3b30;
  border: 1px solid rgba(255, 59, 48, 0.2);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-disconnect:hover {
  background: rgba(255, 59, 48, 0.2);
  border-color: rgba(255, 59, 48, 0.4);
}

.btn-disconnect:active {
  transform: scale(0.98);
}

/* Connect Button - GREEN (reuse btn-primary styling) */
.btn-connect {
  padding: 8px 16px;
  background-color: var(--color-accent);
  color: var(--color-text-primary);
  border: 1px solid var(--color-accent);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-connect:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-connect:active {
  transform: scale(0.98);
}

/* ==========================================
   Preview Panel (File List) - HIDDEN
   ========================================== */

.preview-panel {
  display: none; /* Hide preview panel completely */
}

.preview-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.preview-header h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preview-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.file-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.file-item:hover {
  background-color: var(--color-bg-elevated);
}

.file-icon {
  font-size: 1rem;
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.file-name {
  font-size: 0.85rem;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-name.subfolder {
  font-weight: 600;
}

.file-name.audio-file {
  color: var(--color-text-secondary);
}

/* ==========================================
   Connect Prompt
   ========================================== */

.connect-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: var(--spacing-xl);
  text-align: center;
}

.connect-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
}

.connect-prompt h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-sm) 0;
}

.connect-prompt p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--spacing-lg) 0;
  max-width: 400px;
}

/* ==========================================
   Loading States
   ========================================== */

.browser-content .loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  color: var(--color-text-secondary);
}

/* ==========================================
   Reset All Data Section (Nuclear Option)
   ========================================== */

.sources-reset-section {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-reset-all {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 59, 48, 0.1);
  color: #ff3b30;
  border: 1px solid rgba(255, 59, 48, 0.3);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.btn-reset-all:hover {
  background: rgba(255, 59, 48, 0.2);
  border-color: rgba(255, 59, 48, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 59, 48, 0.2);
}

.btn-reset-all:active {
  transform: translateY(0);
  box-shadow: none;
}

.reset-warning {
  margin-top: var(--spacing-sm);
  font-size: 0.7rem;
  color: rgba(255, 59, 48, 0.8);
  text-align: center;
  line-height: 1.3;
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 768px) {
  .sources-sidebar {
    width: 80px;
    padding: var(--spacing-md) var(--spacing-xs);
  }

  .sources-sidebar-title {
    font-size: 0.65rem;
  }

  .source-connection-btn {
    flex-direction: column;
    padding: var(--spacing-sm);
    gap: var(--spacing-xs);
  }

  .source-icon {
    width: 40px;
    height: 40px;
  }

  .source-name {
    font-size: 0.75rem;
    text-align: center;
  }

  .source-status {
    flex-direction: column;
    align-items: center;
    gap: 2px;
  }

  .source-count {
    display: none;
  }

  .preview-panel {
    width: 280px;
  }
  
  /* Reset button - mobile styling */
  .sources-reset-section {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
  }
  
  .btn-reset-all {
    padding: 10px 4px;
    font-size: 0.7rem;
    flex-direction: column;
    gap: 4px;
    line-height: 1.2;
  }
  
  .reset-warning {
    font-size: 0.6rem;
    line-height: 1.2;
  }
}

@media (max-width: 640px) {
  .preview-panel {
    display: none;
  }
}