/* ==========================================================================
   Google Drive Cloud Sync Styles — persian-task-app
   Matches Spotify dark/light design system
   ========================================================================== */

/* ---------- Floating Failure Bar ---------- */
.sync-failure-bar {
  position: fixed;
  bottom: calc(var(--bottom-nav-height) + 12px);
  left: 16px;
  right: 16px;
  max-width: 500px;
  margin: 0 auto;
  z-index: 990;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 10px 16px;
  background: #d97706; /* warm amber */
  color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-heavy);
  font-size: 0.8rem;
  font-weight: 600;
  animation: slideUp 250ms ease;
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.sync-failure-bar__text {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.sync-failure-bar__text span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sync-failure-bar__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.sync-failure-bar__retry {
  background: #ffffff;
  color: #92400e;
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.sync-failure-bar__retry:active {
  transform: scale(0.95);
}

.sync-failure-bar__close {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border: none;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 4px;
}

/* ---------- Cloud Conflict Modal ---------- */
.cloud-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 200ms ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.cloud-modal-content {
  background: var(--surface-1);
  color: var(--text-base);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-heavy);
  border: 1px solid var(--border);
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-5);
  display: flex;
  flex-col;
  flex-direction: column;
  gap: var(--space-4);
}

.cloud-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-3);
}

.cloud-modal-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.cloud-modal-header button {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
}

.cloud-stats-box {
  background: var(--surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cloud-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cloud-mode-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

@media (max-width: 480px) {
  .cloud-mode-options {
    grid-template-columns: 1fr;
  }
}

.cloud-mode-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.cloud-mode-label.active {
  border-color: var(--color-accent);
  background: rgba(30, 215, 96, 0.08);
}

/* ---------- Cloud Backup Card in AboutView ---------- */
.cloud-card {
  border: 1px solid var(--border);
  position: relative;
}

.cloud-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
  gap: 8px;
}

.cloud-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
}

.cloud-badge--success { background: rgba(30, 215, 96, 0.15); color: #1ed760; }
.cloud-badge--syncing { background: rgba(83, 157, 245, 0.15); color: #539df5; }
.cloud-badge--warning { background: rgba(255, 164, 43, 0.15); color: #ffa42b; }
.cloud-badge--error { background: rgba(243, 114, 127, 0.15); color: #f3727f; }
.cloud-badge--neutral { background: var(--surface-2); color: var(--text-secondary); }

.cloud-info-panel {
  background: var(--surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: var(--space-3) 0;
}

.cloud-crypto-panel {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.78rem;
}

.cloud-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}