/* Data protection, privacy review, encryption, and backup surfaces */

.privacy-notice {
  padding: 10px 14px; border-radius: var(--radius-sm); font-size: 13px;
  margin-top: 12px; line-height: 1.5;
}
.privacy-notice-success {
  background: var(--green-bg); border: 1px solid color-mix(in srgb, var(--green) 25%, transparent); color: var(--green);
}
.privacy-notice-warning {
  background: var(--yellow-bg); border: 1px solid color-mix(in srgb, var(--yellow) 25%, transparent); color: var(--yellow);
}

/* PII overlay shared by the review and diff viewer. */
.pii-warning-overlay {
  position: fixed; inset: 0; z-index: 10000; background: rgba(0,0,0,0.82);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.2s; overflow: hidden; overscroll-behavior: contain;
  padding: 18px;
}
.pii-warning-overlay.show { opacity: 1; }

/* PII Diff Viewer (debug mode) */
.pii-diff-modal {
  background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; max-width: 95vw; width: 1200px; max-height: 85vh; overflow: hidden;
  display: flex; flex-direction: column; position: relative;
  box-shadow: var(--shadow-lg);
}
.pii-diff-modal h3 { margin: 0 0 16px; font-size: 16px; }
.pii-review-modal {
  padding: 0;
}
.pii-review-head {
  flex-shrink: 0;
  background: color-mix(in srgb, var(--bg-secondary) 96%, var(--bg-card));
}
.pii-review-intro {
  margin: 0;
  padding: 16px 24px 12px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}
.pii-diff-viewer {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  overflow: hidden; flex: 1; font-family: monospace; font-size: 11px;
  line-height: 1.6; border: 1px solid var(--border); border-radius: var(--radius-sm);
  min-height: 0;
}
.pii-diff-left, .pii-diff-right {
  padding: 8px; overflow-x: auto; overflow-y: auto; overscroll-behavior: contain; white-space: pre;
  display: flex; flex-direction: column; min-height: 0;
}
.pii-diff-left { background: color-mix(in srgb, var(--red) 6%, var(--bg-secondary)); }
.pii-diff-right { background: color-mix(in srgb, var(--green) 5%, var(--bg-secondary)); }
.pii-edit-textarea {
  width: 100%; flex: 1; resize: none; border: none; outline: none;
  background: transparent; color: var(--text-primary); font-family: monospace; font-size: 11px;
  line-height: 1.6; white-space: pre; padding: 0; margin: 0;
}
.pii-edit-textarea[readonly] { opacity: 0.7; }
.pii-stream-status {
  font-size: 12px; color: var(--text-muted); padding: 6px 0 0;
  font-family: var(--font-display); flex-shrink: 0;
}
.pii-stream-waiting { animation: pii-pulse 1.2s ease-in-out infinite; }
.pii-stream-waiting::before {
  content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); margin-right: 6px; vertical-align: middle;
  animation: pii-dot-pulse 1.2s ease-in-out infinite;
}
@keyframes pii-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes pii-dot-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(0.6); } }
.pii-diff-header {
  font-weight: 700; font-size: 12px; padding-bottom: 8px; margin-bottom: 8px;
  border-bottom: 1px solid var(--border); font-family: var(--font-display);
}
.pii-edit-btn {
  background: none; border: 1px solid var(--border); color: var(--accent); cursor: pointer;
  font-size: 11px; padding: 2px 8px; border-radius: var(--radius-sm); margin-left: 8px;
  transition: background 0.2s;
}
.pii-edit-btn:hover { background: var(--bg-card); }
.pii-diff-highlight-removed { background: rgba(239,68,68,0.08); border-radius: 2px; }
.pii-diff-highlight-added { background: rgba(34,197,94,0.08); border-radius: 2px; }
.pii-word-removed { background: rgba(239,68,68,0.3); border-radius: 2px; padding: 0 1px; }
.pii-word-added { background: rgba(34,197,94,0.3); border-radius: 2px; padding: 0 1px; }
.pii-diff-preview { white-space: pre; flex: 1; overflow-y: auto; overscroll-behavior: contain; }
.pii-mobile-original { display: none; }
.pii-thinking-section { margin-bottom: 8px; font-size: 12px; }
.pii-thinking-section summary { cursor: pointer; color: var(--text-muted); font-family: var(--font-display); padding: 4px 0; }
.pii-thinking-content {
  max-height: 120px; overflow-y: auto; padding: 8px; margin-top: 4px;
  background: var(--bg-primary); border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 11px; color: var(--text-muted); white-space: pre-wrap; word-break: break-word;
}
.pii-search-bar { display: flex; align-items: center; gap: 10px; margin: 0 24px 12px; }
.pii-search-input {
  flex: 1; padding: 8px 12px; background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary); font-size: 13px; font-family: inherit;
}
.pii-search-input:focus { border-color: var(--accent); outline: none; }
.pii-search-count { font-size: 12px; white-space: nowrap; }
.pii-search-warn { color: var(--red); font-weight: 600; }
.pii-search-clear { color: var(--green); }
.pii-review-viewer {
  margin: 0 24px;
}
.pii-review-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-secondary) 96%, var(--bg-card));
  flex-wrap: wrap;
}
.pii-review-actions-simple {
  margin-top: 12px;
  padding: 0;
  border-top: 0;
  background: transparent;
}
.pii-action-spacer {
  flex: 1 1 auto;
}

/* Passphrase / Encryption Modal */
.passphrase-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.85); z-index: 400; display: none;
  align-items: center; justify-content: center;
  backdrop-filter: blur(8px);
}
.passphrase-dialog {
  background: var(--bg-secondary); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 36px 32px;
  max-width: 420px; width: 90%; box-shadow: 0 12px 48px rgba(0,0,0,0.5);
  text-align: center;
}
.passphrase-icon { font-size: 48px; margin-bottom: 12px; }
.passphrase-title {
  font-size: 20px; font-weight: 700; color: var(--text-primary);
  font-family: var(--font-display); margin-bottom: 8px;
}
.passphrase-desc {
  font-size: 13px; color: var(--text-secondary); line-height: 1.5; margin-bottom: 20px;
}
.passphrase-input {
  width: 100%; padding: 10px 14px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--bg-primary);
  color: var(--text-primary); font-size: 14px; font-family: inherit;
  margin-bottom: 10px; text-align: center;
}
.passphrase-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px rgba(99,102,241,0.2); }
.passphrase-strength { margin-bottom: 10px; }
.passphrase-strength-bars { display: flex; gap: 4px; margin-bottom: 8px; }
.passphrase-strength-bar { flex: 1; height: 4px; border-radius: 2px; background: var(--border); transition: background 0.2s; }
.passphrase-rules { list-style: none; padding: 0; margin: 0; font-size: 12px; color: var(--text-secondary); }
.passphrase-rules li { padding: 1px 0; }
.passphrase-rules li::before { content: '\2715'; margin-right: 6px; color: var(--text-secondary); font-size: 10px; }
.passphrase-rules li.met { color: var(--green); }
.passphrase-rules li.met::before { content: '\2713'; color: var(--green); }
.passphrase-error {
  font-size: 13px; color: var(--red); min-height: 20px; margin-bottom: 8px;
}
.passphrase-btn {
  width: 100%; padding: 10px 20px; border-radius: 6px; border: none;
  font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit;
  transition: all 0.15s; margin-bottom: 6px;
}
.passphrase-btn-primary {
  background: var(--accent-gradient); color: white;
}
.passphrase-btn-primary:hover { opacity: 0.9; }
.passphrase-btn-primary:disabled { opacity: 0.5; cursor: wait; }
.passphrase-btn-secondary {
  background: var(--bg-card); color: var(--text-secondary);
  border: 1px solid var(--border); flex: 1;
}
.passphrase-btn-secondary:hover { background: var(--bg-hover); color: var(--text-primary); }
.passphrase-btn-link {
  background: none; color: var(--text-muted); font-size: 12px;
  font-weight: 400; padding: 6px;
}
.passphrase-btn-link:hover { color: var(--text-secondary); }

/* Encryption Status Cards */
.encryption-status-card {
  display: flex; align-items: flex-start; gap: 12px; padding: 14px 16px;
  border-radius: var(--radius-sm); border: 1px solid var(--border);
}
.encryption-status-on { border-left: 3px solid var(--green); }
.encryption-status-off { border-left: 3px solid var(--yellow); }
.encryption-status-icon { font-size: 24px; flex-shrink: 0; line-height: 1; }
.encryption-status-body { flex: 1; min-width: 0; }
.encryption-status-title { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.encryption-status-detail { font-size: 12px; color: var(--text-muted); margin-top: 4px; line-height: 1.5; }

/* Auto-backup snapshot list */
.backup-auto-status {
  font-size: 12px; color: var(--text-muted); margin-top: 12px; margin-bottom: 8px;
}
.backup-snapshots-toggle {
  font-size: 13px; color: var(--text-secondary); cursor: pointer; padding: 4px 0;
  margin-bottom: 6px; user-select: none;
}
.backup-snapshots-toggle:hover { color: var(--text-primary); }
.backup-snapshot-list { display: flex; flex-direction: column; gap: 6px; }
.backup-snapshot-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--bg-card);
}
.backup-snapshot-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.backup-snapshot-date { font-size: 13px; color: var(--text-primary); }
.backup-snapshot-meta { font-size: 11px; color: var(--text-muted); }

/* Folder backup */
.backup-folder-section { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.backup-folder-desc { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; line-height: 1.5; }
.backup-folder-status {
  font-size: 13px; font-weight: 600; margin-bottom: 6px; padding: 6px 10px;
  border-radius: var(--radius-sm); border-left: 3px solid;
}
.backup-folder-status-ok { color: var(--green); border-color: var(--green); background: rgba(34,197,94,0.06); }
.backup-folder-status-warn { color: var(--yellow); border-color: var(--yellow); background: rgba(234,179,8,0.06); }
.backup-folder-meta { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }

@media (max-width: 768px) {
  .pii-warning-overlay {
    align-items: stretch;
    padding: 12px;
  }
  .pii-diff-modal {
    width: 100%;
    max-width: none;
    height: calc(100vh - 24px);
    height: calc(100dvh - 24px);
    max-height: none;
    padding: 16px;
  }
  .pii-review-modal {
    padding: 0;
  }
  .pii-review-intro {
    padding: 14px 16px 10px;
  }
  .pii-search-bar {
    align-items: stretch;
    flex-direction: column;
    gap: 6px;
    margin: 0 16px 10px;
  }
  .pii-search-count {
    min-height: 18px;
    white-space: normal;
  }
  .pii-diff-viewer {
    grid-template-columns: 1fr;
  }
  .pii-review-viewer {
    margin: 0 16px;
    border: 0;
    overflow: visible;
  }
  .pii-review-viewer > .pii-diff-left {
    display: none;
  }
  .pii-mobile-original {
    display: block;
    margin: 0 16px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--red) 5%, var(--bg-secondary));
    color: var(--text-secondary);
    font-size: 12px;
  }
  .pii-mobile-original summary {
    min-height: 40px;
    box-sizing: border-box;
    padding: 10px 12px;
    cursor: pointer;
    color: var(--text-primary);
    font-weight: 700;
  }
  .pii-mobile-original-body {
    max-height: 26vh;
    overflow: auto;
    padding: 0 12px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.55;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    overscroll-behavior: contain;
  }
  .pii-diff-right {
    min-height: 0;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    white-space: normal;
  }
  .pii-edit-textarea,
  .pii-diff-preview {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }
  .pii-review-actions {
    padding: 12px;
  }
  .pii-review-actions .import-btn {
    flex: 1 1 calc(50% - 4px);
    min-height: 42px;
  }
  .pii-action-spacer {
    display: none;
  }
}