.notification-inbox { display: grid; grid-template-columns: minmax(320px, .38fr) minmax(0, .62fr); overflow: hidden; min-height: 560px; border: 1px solid var(--ui-border); border-radius: 14px; background: var(--ui-surface); }
.notification-inbox-list { display: flex; flex-direction: column; min-width: 0; border-right: 1px solid var(--ui-border); }
.notification-inbox-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px; border-bottom: 1px solid var(--ui-border); }
.notification-inbox-toolbar > div { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.notification-inbox-toolbar strong { font-size: 15px; font-weight: 600; }
.notification-inbox-toolbar span { color: var(--ui-text-muted); font-size: 13px; }
.notification-mark-all { flex: none; min-height: 36px; padding: 4px 0 4px 8px; border: 0; background: transparent; color: var(--ui-primary); font-size: 13px; cursor: pointer; }
#userNotificationsList { min-height: 280px; max-height: min(650px, calc(100dvh - 330px)); overflow-y: auto; overscroll-behavior: contain; }
.user-notification-row { position: relative; display: block; width: 100%; min-width: 0; padding: 20px 22px; border: 0; border-bottom: 1px solid var(--ui-border); border-radius: 0; background: transparent; color: var(--ui-text); text-align: left; cursor: pointer; }
.user-notification-row:hover { background: var(--ui-surface-muted); }
.user-notification-row.is-active { background: var(--ui-primary-soft); box-shadow: inset 3px 0 var(--ui-primary); }
.user-notification-row:focus-visible { outline-offset: -3px !important; }
.user-notification-row > div { display: flex; justify-content: space-between; gap: 14px; }
.user-notification-row strong { min-width: 0; font-size: 16px; line-height: 1.7; font-weight: 500; overflow-wrap: anywhere; }
.user-notification-row.is-unread strong { font-weight: 650; }
.user-notification-row > div > span { flex: none; color: var(--ui-text-muted); font-size: 13px; line-height: 2; white-space: nowrap; }
.user-notification-row.is-unread > div > span { color: var(--ui-primary); }
.user-notification-row p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin: 8px 0 12px; color: var(--ui-text-muted); font-size: 15px; line-height: 1.8; white-space: pre-wrap; overflow-wrap: anywhere; }
.user-notification-row time { color: var(--ui-text-muted); font-size: 13px; }
#userNotificationsPager { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding: 18px 20px; color: var(--ui-text-muted); font-size: 13px; border-top: 1px solid var(--ui-border); }
.user-notifications-page #userNotificationsPager .btn { min-height: 36px; padding: 6px 10px; font-size: 13px; }
.user-notification-reader { min-width: 0; padding: 34px; max-height: 800px; overflow-y: auto; overscroll-behavior: contain; }
.notification-reader-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 460px; color: var(--ui-text-muted); text-align: center; }
.notification-reader-empty svg { width: 40px; height: 40px; margin-bottom: 22px; stroke-width: 1.3; }
.notification-reader-empty h2 { margin: 0 0 10px; color: var(--ui-text); font-size: 18px; font-weight: 500; }
.notification-reader-empty p { max-width: 260px; font-size: 14px; line-height: 1.8; }
.notification-reader-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid var(--ui-border); }
.notification-reader-heading > div { min-width: 0; }
.notification-reader-heading span { color: var(--ui-text-muted); font-size: 13px; }
.notification-reader-heading h2 { margin: 12px 0; color: var(--ui-text); font-size: 23px; font-weight: 600; line-height: 1.6; overflow-wrap: anywhere; outline: none; }
.notification-reader-heading time { color: var(--ui-text-muted); font-size: 13px; }
.notification-reader-close { display: grid; place-items: center; flex: none; width: 36px; height: 36px; border: 1px solid var(--ui-border); border-radius: 8px; background: var(--ui-surface); color: var(--ui-text-muted); cursor: pointer; }
.notification-reader-close:hover { color: var(--ui-text); background: var(--ui-surface-muted); }
.notification-reader-close svg { width: 16px; height: 16px; }
.user-notification-content { max-width: 75ch; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--ui-text); font-size: 16px; line-height: 2; }
.user-notification-time { margin-top: 24px; color: var(--ui-text-muted); font-size: 13px; }
.user-notification-empty { padding: 64px 20px; color: var(--ui-text-muted); text-align: center; font-size: 14px; }
.modal-overlay:has(.user-notification-content) .modal-dialog { width: 100%; max-width: 880px; }
.modal-overlay:has(.user-notification-content) .modal-body { padding: 26px 30px; }
.modal-overlay:has(.user-notification-content) .modal-header h2 { font-size: 21px; line-height: 1.6; overflow-wrap: anywhere; }
#notificationDropdown { width: 440px; max-width: calc(100vw - 24px); }
.user-notification-preview { display: flex; flex-direction: column; gap: 8px; width: 100%; padding: 18px 20px; color: var(--ui-text); text-align: left; }
.user-notification-preview:hover { background: var(--ui-surface-muted); }
.user-notification-preview strong { width: 100%; overflow-wrap: anywhere; font-size: 15px; line-height: 1.6; font-weight: 500; }
.user-notification-preview.is-unread strong { font-weight: 650; }
.user-notification-preview > span { width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: var(--ui-text-muted); font-size: 13px; line-height: 1.7; }
.user-notification-preview time { color: var(--ui-text-muted); font-size: 13px; }
@container tools-page (max-width: 900px) {
  .notification-inbox { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .notification-inbox-list { border-right: 0; }
  .user-notification-reader { display: none; }
  #userNotificationsList { max-height: none; }
}
@media (max-width: 600px) {
  .notification-inbox-toolbar { padding: 16px; gap: 8px; }
  .notification-inbox-toolbar > div { gap: 8px; }
  .user-notification-row { padding: 20px 18px; }
  #userNotificationsPager { padding: 16px; }
  .modal-overlay:has(.user-notification-content) { padding: 12px; }
  .modal-overlay:has(.user-notification-content) .modal-body { padding: 20px; }
}