/* Apps page styles */

.apps-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 24px 60px;
}

/* Header with back button */
.apps-page-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.apps-back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.apps-back-btn:hover {
  background: var(--bg-hover);
  color: var(--text);
}

.apps-back-btn svg {
  width: 20px;
  height: 20px;
}

.apps-page-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.apps-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}

.apps-search input {
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text);
  min-width: 280px;
  font-size: 0.875rem;
}

.apps-search input:focus {
  outline: none;
  border-color: var(--accent);
}

.apps-search input::placeholder {
  color: var(--text-muted);
}

/* Filters */
.apps-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.875rem;
  font-weight: 500;
}

.filter-btn:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

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

/* Apps grid - 3 column layout */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 180px;
  gap: 14px;
}

@media (max-width: 900px) {
  .apps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .apps-grid {
    grid-template-columns: 1fr;
  }
}

.apps-loading,
.apps-error,
.apps-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
}

.apps-error {
  color: var(--error);
}

/* App card */
.app-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.2s ease;
  height: 100%;
  overflow: hidden;
}

.app-card:hover {
  border-color: var(--text-muted);
  background: var(--bg-hover);
}

.app-card.maintenance {
  opacity: 0.6;
}

.app-card-header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.app-card-header .app-actions-menu {
  margin-left: auto;
}

.app-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

.app-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-icon-fallback {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.app-icon img + .app-icon-fallback {
  display: none;
}

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

.app-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-badges {
  display: flex;
  gap: 6px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.7rem;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 500;
}

.badge-oauth {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.badge-variables {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.badge-maintenance {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.app-card-body {
  flex: 1;
  min-height: 44px;
}

.app-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
}

.app-connection-info {
  font-size: 0.8rem;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 6px;
}

.app-connection-info svg {
  width: 14px;
  height: 14px;
}

.app-card-footer {
  display: flex;
  justify-content: flex-start;
  gap: 8px;
  margin-top: auto;
}

.app-card-footer .btn {
  font-size: 0.875rem;
}

.app-card-footer .btn svg {
  width: 14px;
  height: 14px;
}

/* Dropdown menu */
.app-actions-menu {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 4px;
  min-width: 120px;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.dropdown-menu.hidden {
  display: none;
}

.dropdown-menu button {
  width: 100%;
  padding: 8px;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.dropdown-menu button:hover {
  background: var(--bg-elevated);
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.modal-content {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 480px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  margin: 16px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
}

.modal-close:hover {
  color: var(--text);
  background: var(--bg-elevated);
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

/* Form styles */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--text);
}

.form-group .required {
  color: var(--error);
}

.form-help {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 0 0 4px 0;
}

.form-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 4px 0 0 0;
  font-style: italic;
}

.input-group {
  position: relative;
  display: flex;
}

.input-group input {
  flex: 1;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  color: var(--text);
  font-size: 0.875rem;
}

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

.input-group input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.input-group input.has-value {
  background: var(--bg-card);
}

.input-group .toggle-password {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}

.input-group .toggle-password svg {
  width: 16px;
  height: 16px;
}