/* ── Loading screen ── */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: var(--bg, #1e1e1e);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s ease;
}

#loading-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  text-align: center;
}

.loading-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--accent, #a272b0);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.loading-progress-container {
  width: 200px;
  height: 4px;
  background: var(--surface, #2e2e2e);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}

.loading-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent, #a272b0);
  border-radius: 2px;
  transition: width 0.35s ease;
}

.loading-progress-label {
  font-size: 13px;
  color: var(--text, #e8dcf4);
  opacity: 0.5;
  margin-top: 12px;
  letter-spacing: 0.02em;
}

/* ── Sync / Encryption settings UI (Settings note preview) ── */
.sync-controls,
.encryption-controls {
  padding: 8px 0 12px;
}

.sync-status-msg {
  font-size: 13px;
  color: var(--muted, #888);
  margin: 0 0 10px;
  line-height: 1.5;
}

.sync-wait-msg {
  font-size: 13px;
  color: var(--text, #e8dcf4);
  margin: 0 0 12px;
  line-height: 1.6;
}

.sync-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.sync-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sync-dot-active {
  background-color: var(--success, #4caf72);
}

.sync-status-label {
  font-size: 13px;
  color: var(--text, #e8dcf4);
}

.sync-email-input {
  display: block;
  width: 100%;
  max-width: 280px;
  padding: 8px 10px;
  background: var(--surface, #2e2e2e);
  border: 1px solid var(--border, #444);
  border-radius: 6px;
  color: var(--text, #e8dcf4);
  font-size: 14px;
  margin-bottom: 8px;
  box-sizing: border-box;
}

.sync-email-input::placeholder {
  color: var(--muted, #888);
}

.sync-btn {
  display: inline-block;
  padding: 7px 14px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 6px;
}

.sync-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.sync-btn-primary {
  background: var(--accent, #a272b0);
  color: var(--text-on-accent, #fff);
}

.sync-btn-secondary {
  background: transparent;
  color: var(--muted, #888);
  border: 1px solid var(--border, #444);
}

.sync-otp-toggle {
  display: inline-block;
  background: none;
  border: none;
  color: var(--link, #9cdcfe);
  font-size: 12px;
  cursor: pointer;
  padding: 0;
  margin-bottom: 8px;
  text-decoration: underline;
}

.sync-otp-row {
  margin-bottom: 6px;
}

.sync-step {
  margin-bottom: 4px;
}

.sync-error {
  font-size: 12px;
  color: var(--error, #e05c5c);
  margin: 4px 0 0;
}

/* ── Encryption settings ── */

.encryption-warning {
  font-size: 12px;
  color: var(--warning, #d4a24a);
  margin: 0 0 12px;
  line-height: 1.5;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(212, 162, 74, 0.1);
  border: 1px solid rgba(212, 162, 74, 0.25);
}

.pairing-area {
  margin: 12px 0;
  padding: 12px;
  background: var(--surface, #2e2e2e);
  border-radius: 8px;
  border: 1px solid var(--border, #444);
}

.pairing-qr-code {
  display: block;
  margin: 12px auto;
  width: 180px;
  height: 180px;
  image-rendering: pixelated;
  border-radius: 6px;
}

.pairing-code-display {
  text-align: center;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--accent, #a272b0);
  margin: 12px 0;
  padding: 12px;
  background: var(--bg, #1e1e1e);
  border-radius: 8px;
  border: 1px solid var(--border, #444);
  user-select: all;
}

.pairing-wait-msg {
  text-align: center;
  font-style: italic;
}

.pairing-success {
  color: var(--success, #4caf72) !important;
  font-style: normal !important;
}

.pairing-error {
  color: var(--error, #e05c5c) !important;
  font-style: normal !important;
}

.encryption-devices {
  margin-top: 16px;
}

.encryption-devices-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #e8dcf4);
  margin: 0 0 6px;
}

.device-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.device-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--text, #e8dcf4);
  border-bottom: 1px solid var(--border, #333);
}

.device-item:last-child {
  border-bottom: none;
}

.device-current {
  color: var(--accent, #a272b0);
}

.device-remove-btn {
  background: none;
  border: none;
  color: var(--muted, #888);
  font-size: 16px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.device-remove-btn:hover {
  color: var(--error, #e05c5c);
}

.encryption-backup-row {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.passphrase-prompt {
  margin-top: 12px;
  padding: 12px;
  background: var(--surface, #2e2e2e);
  border-radius: 8px;
  border: 1px solid var(--border, #444);
}