/* Launchpad-aligned Notifications, Aaron go 22 Sep 2026, ws_223.
   Scoped Track B refinement: bordered surfaces, graphite + teal in Mixed.
   Previous source: data/ui/notifications-20260922/backup/tab.{js,css}.
   Existing notification endpoints, confirmations and action handlers retained. */
.nt-skel { height: 200px; }
.nt-page { min-width: 0; }
.nt-page .mod-nav { flex-wrap: wrap; gap: var(--sp-2); }
.nt-page .mod-nav-tabs { gap: var(--sp-1); }
.nt-page .mod-page-body.mod-reading { width: 100%; max-width: 1060px; box-sizing: border-box; margin: 0 auto; }
.nt-card { min-width: 0; padding: 0; margin: 0 0 var(--sp-6); border: 0; background: transparent; box-shadow: none; }
.nt-card-head { display: flex; align-items: baseline; gap: var(--sp-3); margin-bottom: var(--sp-4); flex-wrap: wrap; }
.nt-heading { margin: 0; color: var(--s-text-heading, var(--c-heading-color)); font-size: var(--t-font-size-lg); font-weight: var(--t-font-weight-medium); letter-spacing: -.015em; }
.nt-list { display: flex; flex-direction: column; gap: var(--sp-2); }
.nt-item { display: flex; align-items: flex-start; gap: var(--sp-3); min-width: 0; padding: var(--sp-4); border: 1px solid var(--s-border); border-radius: var(--radius-lg); background: var(--s-bg-surface); box-shadow: none; transition: background var(--motion-duration-fast) var(--motion-ease-default), border-color var(--motion-duration-fast) var(--motion-ease-default); }

.nt-item:hover { background: var(--s-bg-hover, var(--s-hover-wash)); border-color: var(--s-border-strong); }
.nt-signal { display: grid; place-items: center; flex-shrink: 0; width: 38px; height: 38px; border-radius: var(--radius-lg); background: var(--s-bg-surface-sunken); color: var(--s-accent); }
.nt-signal .material-icons { font-size: var(--t-font-size-xl); }
/* Severity tint from notification.type; 'action' keeps the accent. Read
   stays muted (declared after, same specificity, so it wins). */
.nt-signal-error { color: var(--s-status-error); }
.nt-signal-warning { color: var(--s-status-warning); }
.nt-signal-success { color: var(--s-status-success); }
.nt-signal-info { color: var(--s-status-info); }
.nt-signal-read { color: var(--s-text-secondary); }
.nt-body { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.nt-title { margin: 0; color: var(--s-text-primary); font-size: var(--t-font-size-sm); font-weight: var(--t-font-weight-semibold); line-height: 1.5; }
.nt-read .nt-title { font-weight: var(--t-font-weight-medium); }
.nt-message { margin-top: var(--sp-1); color: var(--s-text-secondary); font-size: var(--t-font-size-sm); line-height: 1.55; white-space: pre-line; }
.nt-meta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-3); margin-top: 0; color: var(--s-text-secondary); font-size: var(--t-font-size-xs); line-height: 1.5; }
.nt-unread { display: inline-flex; align-items: center; gap: var(--sp-1); color: var(--s-accent); font-weight: var(--t-font-weight-medium); }
.nt-unread::before { content: ''; width: 5px; height: 5px; border-radius: var(--radius-full); background: currentColor; }
.nt-state { color: var(--s-text-secondary); }
.nt-actions { display: flex; align-items: center; flex-shrink: 0; flex-wrap: wrap; gap: var(--sp-2); }
.nt-page .nt-actions .mod-btn-icon { width: 34px; min-width: 34px; height: 34px; color: var(--s-text-secondary); }
.nt-page button:focus-visible, .nt-page a:focus-visible, .nt-page input:focus-visible, .nt-page textarea:focus-visible { outline: 2px solid var(--s-accent); outline-offset: 3px; }
.nt-group { margin-bottom: var(--sp-6); min-width: 0; }
.nt-group-head { display: flex; align-items: center; flex-wrap: wrap; gap: var(--sp-2); padding: var(--sp-3) 0; }
/* Shared navigation/heading rules are important; scope these corrections to Manage. */
html[data-theme] .app.voice-app #notifications-panel .nt-page.nt-manage > .mod-nav { border-bottom: none !important; }
.nt-page.nt-manage .nt-group-title { margin: 0 !important; }
.nt-group-title { margin: 0; font-size: var(--t-font-size-sm); color: var(--s-text-heading, var(--c-heading-color)); font-weight: var(--t-font-weight-medium); overflow-wrap: anywhere; }
.nt-group-actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-left: auto; }
.nt-group-items { display: flex; flex-direction: column; gap: var(--sp-2); }
.nt-page .nt-requests-layout { display: grid; grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr); align-items: start; gap: var(--sp-6); }
.nt-compose { padding: var(--sp-5); border: 1px solid var(--s-border); border-radius: var(--radius-lg); background: var(--s-bg-surface); }
.nt-req-form { min-width: 0; }
.nt-req-form .mod-input { width: 100%; box-sizing: border-box; }
.nt-req-form textarea { resize: vertical; min-height: 100px; }
.nt-req-form-actions { margin-top: var(--sp-4); }
.nt-req-item { flex-wrap: wrap; }
.nt-req-item .nt-body { flex-basis: 100%; }
.nt-req-item .nt-actions { margin-left: auto; }
.nt-page .mod-empty { padding: var(--sp-8) var(--sp-5); border: 1px dashed var(--s-border); border-radius: var(--radius-lg); }
/* Sidebar unread dots use the shared navigation styling in layout/_sidebar.css. */
@media (max-width: 1000px) { .nt-page .nt-requests-layout { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 650px) {
  .nt-page .mod-nav-tabs { width: 100%; }
  .nt-page .mod-nav-tabs .mod-nav-btn { flex: 1; }
  .nt-page .mod-nav > .mod-toolbar-spacer { display: none; }
  .nt-item { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: var(--sp-2) var(--sp-3); padding: var(--sp-3); }
  .nt-signal { width: 32px; height: 32px; }
  .nt-actions { grid-column: 2; justify-self: end; }
  .nt-req-item { grid-template-columns: minmax(0, 1fr); }
  .nt-req-item .nt-actions { grid-column: 1; }
  .nt-page .nt-actions .mod-btn-icon { min-width: 44px; width: 44px; height: 44px; }
  .nt-group-actions { width: 100%; }
  .nt-group-head > .mod-toolbar-spacer { display: none; }
  .nt-compose { padding: var(--sp-4); }
}
@media (prefers-reduced-motion: reduce) { .nt-item { transition: none; } }
/* Shared reading/mobile rules use !important; retain this module's width and tab order. */
.nt-page .mod-page-body.mod-reading { max-width: 1060px !important; margin-inline: auto !important; }
@media (max-width: 650px) { .nt-page .mod-nav .mod-nav-tabs { order: -1 !important; } }


/* Notification cleanup, 8 Oct 2026: one card layout across Inbox and Manage. */
.nt-page .nt-item { padding: var(--sp-4); }
.nt-item-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-2) var(--sp-4); }
.nt-page .nt-title { font-size: var(--t-font-size-sm); line-height: 1.5; }
.nt-time { flex-shrink: 0; color: var(--s-text-secondary); font-size: var(--t-font-size-xs); font-variant-numeric: tabular-nums; line-height: 1.6; }
.nt-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-4); }
.nt-footer .nt-actions { margin-left: auto; }
.nt-page .nt-actions .mod-btn { min-height: 36px; }
.nt-page .nt-actions .mod-btn-icon { height: 36px; width: 36px; min-width: 36px; }
.nt-filters { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.nt-limit { color: var(--s-text-secondary); font-size: var(--t-font-size-xs); margin-top: var(--sp-4); }
.nt-muted .nt-title { color: var(--s-text-secondary); }
@media (max-width: 760px) {
  .nt-item-head { flex-direction: column; gap: var(--sp-1); }
  .nt-footer { align-items: flex-start; }
  .nt-footer .nt-actions { width: 100%; margin-left: 0; }
  .nt-page .nt-actions .mod-btn { min-height: 44px; }
  .nt-page .nt-actions .mod-btn-icon { height: 44px; width: 44px; min-width: 44px; }
}
@media (max-width: 420px) {
  .nt-page .nt-item { grid-template-columns: minmax(0, 1fr); padding: var(--sp-3); }
  .nt-page .nt-item > .nt-signal { display: none; }
}