/* PostGuard Outlook taskpane styles. Mirrors the dark-blue PostGuard
   palette used in the Thunderbird message-display banner. */

:root {
  --pg-bg: #ffffff;
  --pg-fg: #1a1a1a;
  --pg-muted: #5f6b73;
  --pg-accent: #022e3d;
  --pg-accent-hover: #044256;
  --pg-accent-fg: #ffffff;
  --pg-secondary-bg: #f3f5f6;
  --pg-secondary-hover: #e6eaec;
  --pg-border: #d6dadc;
  --pg-warning-bg: #fff8e1;
  --pg-warning-fg: #6f5800;
  --pg-error-bg: #fdecea;
  --pg-error-fg: #8a1c1c;
  --pg-info-bg: #e6f1f5;
  --pg-info-fg: #022e3d;
  --pg-radius: 6px;
  --pg-spacing: 12px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--pg-bg);
  color: var(--pg-fg);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.4;
}

.pg-app {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pg-status {
  padding: 8px 16px;
  background: var(--pg-info-bg);
  color: var(--pg-info-fg);
  font-size: 13px;
  border-bottom: 1px solid var(--pg-border);
}

.pg-status-hidden {
  display: none;
}

.pg-status-error {
  background: var(--pg-error-bg);
  color: var(--pg-error-fg);
}

.pg-main {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.pg-view {
  display: block;
}

.pg-view[hidden] {
  display: none;
}

.pg-section-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 600;
}

.pg-subtitle {
  margin: 0 0 16px;
  color: var(--pg-muted);
}

/* Toggle */

.pg-toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--pg-secondary-bg);
  border-radius: var(--pg-radius);
  margin-bottom: var(--pg-spacing);
}

.pg-switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

.pg-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.pg-switch-track {
  position: absolute;
  inset: 0;
  background: #b8bfc4;
  border-radius: 999px;
  transition: background 0.2s;
}

.pg-switch-track::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  left: 2px;
  top: 2px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
}

.pg-switch input:checked + .pg-switch-track {
  background: var(--pg-accent);
}

.pg-switch input:checked + .pg-switch-track::before {
  transform: translateX(16px);
}

.pg-toggle-label {
  font-weight: 500;
  flex: 1;
}

/* Buttons */

.pg-btn {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: var(--pg-radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.pg-btn[hidden] {
  display: none;
}

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

.pg-btn-primary {
  background: var(--pg-accent);
  color: var(--pg-accent-fg);
  width: 100%;
  text-align: center;
}

.pg-btn-primary:hover:not(:disabled) {
  background: var(--pg-accent-hover);
}

.pg-btn-secondary {
  background: var(--pg-secondary-bg);
  color: var(--pg-fg);
  border-color: var(--pg-border);
}

.pg-btn-secondary:hover:not(:disabled) {
  background: var(--pg-secondary-hover);
}

.pg-button-row {
  display: flex;
  gap: 8px;
  margin-bottom: var(--pg-spacing);
}

.pg-button-row .pg-btn {
  flex: 1;
}

.pg-button-row-end {
  justify-content: flex-end;
}

.pg-button-row-end .pg-btn {
  flex: 0 0 auto;
}

/* Banners */

.pg-warning {
  padding: 10px 12px;
  background: var(--pg-warning-bg);
  color: var(--pg-warning-fg);
  border-radius: var(--pg-radius);
  margin-bottom: var(--pg-spacing);
  font-size: 13px;
}

.pg-error {
  padding: 10px 12px;
  background: var(--pg-error-bg);
  color: var(--pg-error-fg);
  border-radius: var(--pg-radius);
  margin-bottom: var(--pg-spacing);
  font-size: 13px;
}

.pg-info {
  padding: 10px 12px;
  background: var(--pg-info-bg);
  color: var(--pg-info-fg);
  border-radius: var(--pg-radius);
  margin-bottom: var(--pg-spacing);
  font-size: 13px;
}

/* Policy editor */

.pg-policy-section {
  margin-bottom: 16px;
}

.pg-policy-section[hidden] {
  display: none;
}

.pg-policy-recipients {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 16px;
}

.pg-policy-recipient {
  border: 1px solid var(--pg-border);
  border-radius: var(--pg-radius);
  padding: 12px;
  background: var(--pg-secondary-bg);
}

.pg-policy-recipient-email {
  font-weight: 600;
  margin-bottom: 12px;
  overflow-wrap: anywhere;
}

.pg-policy-attr {
  margin-bottom: 10px;
}

.pg-policy-attr label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--pg-muted);
  margin-bottom: 4px;
}

.pg-policy-attr-input {
  display: flex;
  align-items: stretch;
  gap: 6px;
}

.pg-policy-attr-input input {
  flex: 1;
  min-width: 0;
  padding: 6px 8px;
  border: 1px solid var(--pg-border);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  background: white;
}

.pg-policy-attr-delete {
  width: 32px;
  flex-shrink: 0;
  border: 1px solid var(--pg-border);
  border-radius: 4px;
  background: white;
  color: var(--pg-muted);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  padding: 0;
}

.pg-policy-attr-delete:hover {
  background: var(--pg-error-bg);
  color: var(--pg-error-fg);
  border-color: var(--pg-error-fg);
}

.pg-policy-add-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.pg-policy-add-chip {
  padding: 4px 12px;
  border: 1px dashed var(--pg-border);
  border-radius: 999px;
  background: white;
  color: var(--pg-accent);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
}

.pg-policy-add-chip:hover {
  background: var(--pg-info-bg);
  border-color: var(--pg-accent);
  border-style: solid;
}

/* Yivi host - the SDK injects the QR widget here */

.pg-yivi-host {
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Decrypted view */

.pg-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.pg-badge {
  display: inline-block;
  padding: 3px 8px;
  background: var(--pg-accent);
  color: var(--pg-accent-fg);
  border-radius: 999px;
  font-size: 12px;
}

.pg-meta {
  font-size: 12px;
  color: var(--pg-muted);
  margin-bottom: 6px;
}

.pg-decrypted-subject {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
}

.pg-decrypted-body {
  width: 100%;
  border: 1px solid var(--pg-border);
  border-radius: var(--pg-radius);
  min-height: 400px;
  background: white;
}

.pg-decrypted-attachments {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--pg-secondary-bg);
  border-radius: var(--pg-radius);
}

.pg-attachment-list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
}

.pg-attachment-list li {
  padding: 4px 0;
  overflow-wrap: anywhere;
}

.pg-attachment-link {
  color: var(--pg-accent);
  text-decoration: none;
  font-weight: 500;
}

.pg-attachment-link:hover {
  text-decoration: underline;
}

/* Spinner */

.pg-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--pg-border);
  border-top-color: var(--pg-accent);
  border-radius: 50%;
  animation: pg-spin 0.8s linear infinite;
  margin: 40px auto;
}

@keyframes pg-spin {
  to {
    transform: rotate(360deg);
  }
}