/**
 * The notification bell, its popover, and the panel's history page.
 *
 * Its own file because it is the one piece of UI that appears on *both* sides of the project —
 * the public pages (index.css) and the panel (panel.css) — and duplicating it into two
 * stylesheets is how the two copies start to differ. Everything here is written against the
 * variables both stylesheets define (--bg-card, --border, --accent, --text*), so it inherits
 * whichever theme it lands in, light or dark, without knowing which.
 */

.notif-wrap {
	position: relative;
	display: inline-flex;
}

.notif-btn {
	position: relative;
}

.notif-btn.has-unread {
	color: var(--text);
	border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
}

/* The count rides on the bell's top-right corner. `min-width` + pill radius so "3" is a circle
   and "99+" grows sideways instead of stretching into an oval. */
.notif-badge {
	position: absolute;
	top: -5px;
	right: -5px;
	min-width: 18px;
	height: 18px;
	padding: 0 5px;
	border-radius: 999px;
	background: var(--danger, #ef4444);
	color: #fff;
	font-size: 0.68rem;
	font-weight: 700;
	line-height: 18px;
	text-align: center;
	box-shadow: 0 0 0 2px var(--bg, #09090b);
	pointer-events: none;
}

.notif-pop {
	position: absolute;
	top: calc(100% + 10px);
	right: 0;
	width: 380px;
	max-width: calc(100vw - 32px);
	background: var(--bg-card);
	border: 1px solid var(--border);
	border-radius: 14px;
	box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
	z-index: 1200;
	overflow: hidden;
	animation: notif-pop-in 0.16s ease-out;
}

@keyframes notif-pop-in {
	from { opacity: 0; transform: translateY(-6px); }
	to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
	.notif-pop { animation: none; }
}

.notif-pop-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 13px 16px;
	border-bottom: 1px solid var(--border);
}

.notif-readall {
	background: none;
	border: none;
	padding: 0;
	color: var(--accent);
	font-size: 0.82rem;
	cursor: pointer;
}

.notif-readall:hover {
	text-decoration: underline;
}

.notif-list {
	max-height: min(60vh, 420px);
	overflow-y: auto;
}

.notif-item {
	display: flex;
	align-items: flex-start;
	gap: 11px;
	padding: 12px 16px;
	border-bottom: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
	color: inherit;
	text-decoration: none;
	transition: background 0.15s;
}

.notif-item:last-child {
	border-bottom: none;
}

.notif-item:hover {
	background: var(--bg-secondary);
}

/* Unread is carried by a left rule and weight, not by a different background: the list is
   mostly unread when it matters, and a wall of highlighted rows highlights nothing. */
.notif-item.is-unread {
	box-shadow: inset 3px 0 0 var(--accent);
}

.notif-item.is-unread .notif-msg {
	font-weight: 600;
}

.notif-icon {
	flex-shrink: 0;
	width: 30px;
	height: 30px;
	border-radius: 9px;
	background: var(--bg-secondary);
	border: 1px solid var(--border);
	color: var(--text-secondary);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 0.82rem;
}

.notif-text {
	display: flex;
	flex-direction: column;
	gap: 3px;
	min-width: 0;
}

.notif-msg {
	font-size: 0.88rem;
	line-height: 1.4;
	overflow-wrap: anywhere;
}

.notif-meta {
	font-size: 0.75rem;
	color: var(--text-muted);
}

/* "×30" — the stack count. A badge rather than part of the sentence, so a long file name and a
   big number do not fight over the same line. */
.notif-count {
	display: inline-block;
	margin-left: 6px;
	padding: 1px 6px;
	border-radius: 999px;
	background: color-mix(in srgb, var(--accent) 20%, transparent);
	color: var(--accent);
	font-size: 0.72rem;
	font-weight: 700;
	vertical-align: 1px;
}

.notif-empty {
	padding: 28px 16px;
	text-align: center;
	color: var(--text-muted);
	font-size: 0.88rem;
}

.notif-pop-foot {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 11px;
	border-top: 1px solid var(--border);
	background: var(--bg-secondary);
	color: var(--text-secondary);
	font-size: 0.85rem;
	text-decoration: none;
}

.notif-pop-foot:hover {
	color: var(--text);
}

/* On a phone the popover stops being a dropdown and becomes a sheet pinned under the header —
   380px anchored to the right edge would hang off the screen. */
@media (max-width: 480px) {
	.notif-wrap {
		position: static;
	}

	.notif-pop {
		left: 16px;
		right: 16px;
		width: auto;
	}
}

/* ---- The full history, in the panel ---- */

.notif-page-list .notif-item {
	border-bottom: 1px solid var(--border);
	padding: 14px 16px;
	align-items: center;
}

.notif-page-list {
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
	background: var(--bg-card);
}

/* The per-row delete only appears on hover (or focus, for anyone not using a mouse): a row of
   trash icons down the side reads as the point of the list, which it is not. */
.notif-row-del {
	margin-left: auto;
	flex-shrink: 0;
	background: none;
	border: none;
	color: var(--text-muted);
	cursor: pointer;
	padding: 6px;
	border-radius: 8px;
	opacity: 0;
	transition: opacity 0.15s, color 0.15s;
}

.notif-item:hover .notif-row-del,
.notif-row-del:focus-visible {
	opacity: 1;
}

.notif-row-del:hover {
	color: var(--danger, #ef4444);
	background: var(--bg-secondary);
}

/* ---- Preference matrix (account + admin defaults) ---- */

.notif-prefs {
	width: 100%;
	border-collapse: collapse;
}

.notif-prefs th,
.notif-prefs td {
	padding: 11px 12px;
	border-bottom: 1px solid var(--border);
	text-align: left;
	vertical-align: middle;
}

.notif-prefs th:not(:first-child),
.notif-prefs td:not(:first-child) {
	text-align: center;
	width: 96px;
}

.notif-prefs tbody tr:last-child td {
	border-bottom: none;
}

.notif-prefs .notif-type {
	display: flex;
	align-items: center;
	gap: 10px;
}

.notif-prefs .notif-type small {
	display: block;
	color: var(--text-muted);
	font-weight: 400;
}

.notif-prefs td.is-na {
	color: var(--text-muted);
}