:root {
  /* Sourced from the app-wide font-size scale in app.css (--nt93-font-size-*) */
  --nt93-table-font-size: var(--nt93-font-size-sm);
  --nt93-panel-font-size: var(--nt93-font-size-sm);
}

.nt93-bg { background-color: var(--nt93-color-bg); color: var(--nt93-color-text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; min-height: 100vh; }
.nt93-sidebar { width: 250px; background-color: var(--nt93-color-surface); border-right: 1px solid var(--nt93-color-border); overflow-y: auto; padding: 1rem 0.5rem; flex-shrink: 0; }
.nt93-content { flex-grow: 1; display: flex; flex-direction: column; overflow-y: auto; }
.nt93-btn-outline { font-size: var(--nt93-font-size-sm); padding: 0.5rem 1rem; background-color: transparent; border: none; border-radius: 4px; color: var(--nt93-color-text-muted); transition: all 0.2s; text-decoration: none; cursor: pointer; display: block; width: 100%; text-align: left; }
.nt93-btn-outline:hover { background-color: var(--nt93-color-surface-alt); color: var(--nt93-color-text); }
.nt93-btn-outline.active { background-color: var(--nt93-color-surface-alt); color: var(--nt93-color-text); border-left: 2px solid var(--nt93-color-accent); border-radius: 0 4px 4px 0; }
.nt93-btn-header { font-size: 0.75rem; padding: 0.375rem 1rem; background-color: var(--nt93-color-surface-alt); border: 1px solid var(--nt93-color-border); border-radius: 4px; color: var(--nt93-color-text-secondary); transition: background-color 0.2s; text-decoration: none; cursor: pointer; }
.nt93-btn-header:hover { background-color: var(--nt93-color-surface-hover); color: var(--nt93-color-text); }
.nt93-dot { display: inline-block; width: 8px; height: 8px; background-color: var(--nt93-color-accent); border-radius: 50%; margin-left: 2px; }

/* Dark/light mode toggle switch (partials/header.ejs, wired in app.js) */
.nt93-theme-toggle { position: relative; display: inline-flex; align-items: center; width: 44px; height: 24px; padding: 0; background-color: var(--nt93-color-surface-alt); border: 1px solid var(--nt93-color-border); border-radius: 999px; cursor: pointer; flex-shrink: 0; }
.nt93-theme-toggle:hover { border-color: var(--nt93-color-border-strong); }
.nt93-theme-toggle-knob { position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background-color: var(--nt93-color-accent); color: var(--nt93-color-accent-contrast); display: flex; align-items: center; justify-content: center; font-size: 10px; transition: transform 0.2s ease; }
html[data-theme="light"] .nt93-theme-toggle-knob { transform: translateX(20px); }

/* Global styles for components used in dashboard */
.panel-dark-custom { background-color: var(--nt93-color-surface); border: 1px solid var(--nt93-color-border); border-radius: 6px; }
.panel-dark-custom .card-header { border-bottom: 1px solid var(--nt93-color-border); }
.input-dark-custom { background-color: var(--nt93-color-surface-alt); border: 1px solid var(--nt93-color-border); color: var(--nt93-color-text-secondary); }
.input-dark-custom:focus { background-color: var(--nt93-color-surface-alt); border-color: var(--nt93-color-border-strong); color: var(--nt93-color-text); box-shadow: none; }
.input-dark-custom:disabled { background-color: var(--nt93-color-surface); color: var(--nt93-color-text-faint); border-color: var(--nt93-color-border); }
.border-custom { border-color: var(--nt93-color-border) !important; }
.table-dark-custom { --bs-table-bg: transparent; --bs-table-color: var(--nt93-color-text-secondary); --bs-table-border-color: var(--nt93-color-border); font-size: var(--nt93-table-font-size); }

.nt93-right-panel { width: 380px; background-color: var(--nt93-color-surface); border-left: 1px solid var(--nt93-color-border); flex-shrink: 0; overflow-y: auto; border-radius: 0; }
.nt93-right-panel .card-body { font-size: var(--nt93-panel-font-size); }
.nt93-right-panel .card-body .input-dark-custom { font-size: inherit; }

/* Highlights the table row whose edit panel is currently open (see app.js syncActiveRow) */
.table-dark-custom tbody tr.nt93-row-active { background-color: color-mix(in srgb, var(--nt93-color-text) 6%, transparent); box-shadow: inset 3px 0 0 var(--nt93-color-accent); }
.table-dark-custom tbody tr.nt93-row-active:hover { background-color: color-mix(in srgb, var(--nt93-color-text) 10%, transparent); }

/* Dark-theme override for Bootstrap's nav-tabs component */
.nt93-tabs { border-bottom-color: var(--nt93-color-border); }
.nt93-tabs .nav-link { color: var(--nt93-color-text-muted); background: transparent; border: none; border-bottom: 2px solid transparent; border-radius: 0; padding: 0.5rem 0.25rem; margin-right: 1.25rem; margin-bottom: -1px; font-size: var(--nt93-font-size-sm); }
.nt93-tabs .nav-link:hover, .nt93-tabs .nav-link:focus { color: var(--nt93-color-text); border-color: var(--nt93-color-border-strong); }
.nt93-tabs .nav-link.active { color: var(--nt93-color-text); background: transparent; border-color: var(--nt93-color-accent); }

/* Header notification bell dropdown (see partials/header.ejs) */
.nt93-notif-dropdown { position: absolute; top: calc(100% + 8px); right: 0; width: 340px; background-color: var(--nt93-color-surface); border: 1px solid var(--nt93-color-border); border-radius: 6px; box-shadow: 0 8px 24px var(--nt93-color-shadow-strong); z-index: 1050; overflow: hidden; }
/* #notifBadge is never re-created (see notification-badge.ejs) — only its text
   content is swapped, so "0 unread" is hidden via :empty rather than a
   server-toggled inline style. */
#notifBadge:empty { display: none; }

/* Compact notification rows, shared shape between the bell dropdown and
   the full /notifications list (see partials/notifications-list.ejs and
   partials/notification-dropdown.ejs). One row = one line for title+time
   plus one line for the message, so a long list stays scannable instead
   of turning into a wall of cards. */
.nt93-notif-row { position: relative; display: flex; align-items: flex-start; gap: 0.625rem; padding: 0.55rem 1rem; border-bottom: 1px solid var(--nt93-color-border); text-decoration: none; color: inherit; transition: background-color 0.15s ease; }
.nt93-notif-row:hover { background-color: var(--nt93-color-surface-hover); }
.nt93-notif-row.is-unread { background-color: color-mix(in srgb, var(--nt93-color-text) 2%, transparent); }
.nt93-notif-row.is-unread:hover { background-color: color-mix(in srgb, var(--nt93-color-text) 5%, transparent); }
.nt93-notif-row-sm { padding: 0.5rem 0.875rem; font-size: var(--nt93-font-size-xs); }
/* Unread marker: an empty dot keeps every row the same height/alignment
   whether read or not, rather than the row reflowing when it disappears. */
.nt93-notif-dot { width: 6px; height: 6px; border-radius: 50%; background-color: transparent; flex-shrink: 0; margin-top: 6px; transition: background-color 0.15s ease; }
.nt93-notif-row.is-unread .nt93-notif-dot { background-color: var(--nt93-color-accent); }
.nt93-notif-row-body { flex: 1 1 auto; min-width: 0; }
.nt93-notif-row-top { display: flex; align-items: baseline; gap: 0.5rem; }
.nt93-notif-row-title { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; color: var(--nt93-color-text-secondary); text-decoration: none; }
.nt93-notif-row.is-unread .nt93-notif-row-title { color: var(--nt93-color-text); }
.nt93-notif-row-time { flex-shrink: 0; color: var(--nt93-color-text-faint); font-size: var(--nt93-font-size-xs); }
.nt93-notif-row-message { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--nt93-color-text-faint-2); margin-top: 1px; font-size: var(--nt93-font-size-xs); }
/* Ghost icon button, faded until the row is hovered so unread rows don't
   read as a wall of buttons — see notifications-list.ejs. */
.nt93-notif-row-check { flex-shrink: 0; align-self: center; background: transparent; border: none; color: var(--nt93-color-text-muted); width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; opacity: 0.45; transition: all 0.15s ease; }
.nt93-notif-row:hover .nt93-notif-row-check { opacity: 1; }
.nt93-notif-row-check:hover { background-color: var(--nt93-color-surface-hover); color: var(--nt93-color-text); }
/* Day-group header ("Today" / "Yesterday" / ...), sticky within the
   nearest scrolling ancestor so it's still visible while scanning down a
   long list — see notifications-list.ejs. */
.nt93-notif-daygroup { position: sticky; top: 0; z-index: 1; background-color: var(--nt93-color-bg); color: var(--nt93-color-text-faint); font-size: var(--nt93-font-size-xs); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; padding: 0.5rem 1rem 0.35rem; }

/* Session/device row (/account/sessions) — same compact-row shape as
   .nt93-notif-row above, reused here under its own name since a
   session's metadata (IP, last active) and action (revoke) differ. */
.nt93-session-row { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; padding: 0.75rem 1rem; border-bottom: 1px solid var(--nt93-color-border); }
.nt93-session-row:last-child { border-bottom: none; }
.nt93-session-title { font-weight: 500; color: var(--nt93-color-text-secondary); display: flex; align-items: center; gap: 0.5rem; }
.nt93-session-badge-current { font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--nt93-color-accent-contrast); background-color: var(--nt93-color-accent); padding: 1px 6px; border-radius: 2px; }
.nt93-session-meta { color: var(--nt93-color-text-faint); font-size: var(--nt93-font-size-xs); margin-top: 3px; }
.nt93-session-revoke { flex-shrink: 0; background: transparent; border: 1px solid var(--nt93-color-danger-border); color: var(--nt93-color-danger-text); border-radius: 4px; padding: 0.3rem 0.7rem; font-size: var(--nt93-font-size-xs); transition: all 0.15s ease; }
.nt93-session-revoke:hover { background-color: var(--nt93-color-danger-bg-hover); border-color: var(--nt93-color-danger-border-hover); color: var(--nt93-color-danger-text-hover); }

/* Dark-theme override for Bootstrap's pagination component */
.pagination-dark-custom .page-link { background-color: var(--nt93-color-surface-alt); border-color: var(--nt93-color-border); color: var(--nt93-color-text-secondary); }
.pagination-dark-custom .page-link:hover { background-color: var(--nt93-color-surface-hover); border-color: var(--nt93-color-border-strong); color: var(--nt93-color-text); }
.pagination-dark-custom .page-link:focus { box-shadow: none; background-color: var(--nt93-color-surface-hover); color: var(--nt93-color-text); }
.pagination-dark-custom .page-item.active .page-link { background-color: var(--nt93-color-accent); border-color: var(--nt93-color-accent); color: var(--nt93-color-accent-contrast); }
.pagination-dark-custom .page-item.disabled .page-link { background-color: var(--nt93-color-surface); border-color: var(--nt93-color-border); color: var(--nt93-color-text-faint); }

/* Tiptap rich-text editor (views/post-edit.ejs, public/js/post-editor.js).
   Tiptap ships no styling of its own — this is what makes the ProseMirror
   contenteditable region + its content (headings/lists/quotes/code) read as
   part of this app's dark theme instead of unstyled black-on-white. */
#tiptapToolbar .btn.active { background-color: var(--nt93-color-accent); color: var(--nt93-color-accent-contrast); }
.tiptap-editor { padding: 1rem; min-height: 320px; color: var(--nt93-color-text-secondary); }
.tiptap-editor .ProseMirror { outline: none; min-height: 300px; }
.tiptap-editor h2, .tiptap-editor h3 { color: var(--nt93-color-text); margin-top: 1em; margin-bottom: 0.5em; }
.tiptap-editor p { margin-bottom: 0.75em; }
.tiptap-editor ul, .tiptap-editor ol { padding-left: 1.5em; margin-bottom: 0.75em; }
.tiptap-editor blockquote { border-left: 3px solid var(--nt93-color-border-strong); padding-left: 1em; color: var(--nt93-color-text-muted); margin: 0 0 0.75em; }
.tiptap-editor pre { background-color: var(--nt93-color-surface-alt); border: 1px solid var(--nt93-color-border); border-radius: 4px; padding: 0.75em 1em; overflow-x: auto; }
.tiptap-editor code { background-color: var(--nt93-color-surface-alt); border-radius: 3px; padding: 0.1em 0.3em; font-size: 0.9em; }
.tiptap-editor pre code { background: none; padding: 0; }
.tiptap-editor img { max-width: 100%; height: auto; border-radius: 4px; margin: 0.5em 0; }

/* Featured Image field (views/post-edit.ejs's right-panel block, public/js/post-editor.js) */
#featuredImagePreviewWrap img { width: 100%; border-radius: 4px; border: 1px solid var(--nt93-color-border); }