/*
 * Postlinkly settings page styles.
 *
 * Single-page scrolling layout with sticky jump-nav.
 * Loaded only on the Settings page.
 * Depends on admin-base.css for design tokens.
 *
 * @package Postlinkly
 * @since   1.1.0
 * @since   1.3.0 Tokenized layout on the shared design system.
 */

/* ==========================================================================
   OUTER WRAPPER
   ========================================================================== */

.pl-settings-wrap {
	max-width: 1180px;
}

/* ==========================================================================
   PAGE HEADER ROW (save/discard buttons)
   ========================================================================== */

.pl-settings-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
	gap: 16px;
}
.pl-settings-header__sub {
	color: var(--pl-muted);
	font-size: 13px;
	margin: 0;
}
.pl-settings-header__actions {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-shrink: 0;
}
.pl-settings-footer-actions {
	margin-top: 8px;
}

/* ==========================================================================
   SAVE/DISCARD NOTICE
   ========================================================================== */

.pl-settings-notice {
	margin-bottom: 16px;
	border-radius: var(--pl-radius-md);
}

/* ==========================================================================
   SHELL: SECTIONS + JUMP-NAV
   ========================================================================== */

.pl-settings-shell {
	display: grid;
	grid-template-columns: 1fr 200px;
	gap: 28px;
	align-items: start;
}

@media (max-width: 900px) {
	.pl-settings-shell { grid-template-columns: 1fr; }
	.pl-settings-jump  { display: none; }
}

/* ==========================================================================
   SECTION CARDS
   ========================================================================== */

.pl-settings-section-card {
	background: var(--pl-surface);
	border: 1px solid var(--pl-line);
	border-radius: var(--pl-radius-lg);
	margin-bottom: 20px;
	box-shadow: var(--pl-shadow-sm);
	overflow: hidden;
	scroll-margin-top: 80px;
}
.pl-settings-section-card__head {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 20px 24px;
	border-bottom: 1px solid var(--pl-line);
	background: var(--pl-soft);
}
.pl-settings-section-card__icon {
	width: 34px;
	height: 34px;
	background: var(--pl-primary-tint);
	color: var(--pl-primary);
	border-radius: var(--pl-radius-md);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}
.pl-settings-section-card__title {
	font-size: 16px;
	font-weight: 600;
	color: var(--pl-ink);
	margin: 0 0 2px;
}
.pl-settings-section-card__sub {
	font-size: 12.5px;
	color: var(--pl-muted);
	margin: 0;
}
.pl-settings-section-card__body {
	padding: 8px 24px 24px;
}

/* ==========================================================================
   WP FORM-TABLE OVERRIDE INSIDE SECTION CARDS
   ========================================================================== */

.pl-settings-section-card__body .form-table {
	border-collapse: collapse;
	width: 100%;
	margin: 0;
}
.pl-settings-section-card__body .form-table th,
.pl-settings-section-card__body .form-table td {
	padding: 14px 0;
	vertical-align: top;
	border: none;
	border-bottom: 1px solid var(--pl-line);
}
.pl-settings-section-card__body .form-table tr:last-child th,
.pl-settings-section-card__body .form-table tr:last-child td {
	border-bottom: none;
}
.pl-settings-section-card__body .form-table th {
	width: 240px;
	padding-right: 24px;
	font-size: 13px;
	font-weight: 600;
	color: var(--pl-ink);
	line-height: 1.5;
}
.pl-settings-section-card__body .form-table td {
	font-size: 13px;
	color: var(--pl-muted);
}
.pl-settings-section-card__body .form-table .description {
	font-size: 11.5px;
	color: var(--pl-faint);
	margin-top: 6px;
	font-style: normal;
}
.pl-settings-section-card__body .form-table input[type="text"],
.pl-settings-section-card__body .form-table input[type="number"],
.pl-settings-section-card__body .form-table select,
.pl-settings-section-card__body .form-table textarea {
	border: 1px solid var(--pl-line-2);
	border-radius: var(--pl-radius-sm);
	padding: 8px 11px;
	font-size: 13px;
	font-family: var(--pl-font-sans);
	color: var(--pl-ink);
	background: var(--pl-surface);
	transition: var(--pl-transition);
	outline: none;
	max-width: 340px;
	width: 100%;
}
.pl-settings-section-card__body .form-table input[type="text"]:focus,
.pl-settings-section-card__body .form-table input[type="number"]:focus,
.pl-settings-section-card__body .form-table select:focus,
.pl-settings-section-card__body .form-table textarea:focus {
	border-color: var(--pl-primary);
	box-shadow: 0 0 0 1px var(--pl-primary);
}
.pl-settings-section-card__body .form-table input:focus-visible,
.pl-settings-section-card__body .form-table select:focus-visible,
.pl-settings-section-card__body .form-table textarea:focus-visible {
	outline: 2px solid var(--pl-primary);
	outline-offset: 2px;
}
.pl-settings-section-card__body .form-table input[type="text"].large-text,
.pl-settings-section-card__body .form-table textarea.large-text {
	width: 100%;
	max-width: 460px;
}
.pl-settings-section-card__body .form-table input[type="number"].small-text {
	width: 90px;
	max-width: 90px;
}
.pl-settings-section-card__body .form-table label {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	cursor: pointer;
	font-size: 13px;
	color: var(--pl-ink);
	font-weight: 500;
}
.pl-settings-section-card__body .form-table label.pl-settings-checkbox-block {
	display: block;
	margin-bottom: 8px;
}
.pl-settings-section-card__body .form-table input[type="checkbox"] {
	accent-color: var(--pl-primary);
	width: 15px;
	height: 15px;
	margin-top: 2px;
	flex-shrink: 0;
	cursor: pointer;
}
.pl-settings-section-card__body .form-table fieldset {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 8px;
	border: none;
	padding: 0;
	margin: 0 0 8px;
}

@media (max-width: 782px) {
	.pl-settings-section-card__body .form-table th,
	.pl-settings-section-card__body .form-table td {
		display: block;
		width: 100%;
		padding-right: 0;
	}
	.pl-settings-section-card__body .form-table fieldset {
		grid-template-columns: 1fr;
	}
}

/* AI privacy note */
.pl-ai-settings-privacy {
	margin-top: 16px;
	padding: 12px 14px;
	border-left: 4px solid var(--pl-primary);
	background: var(--pl-soft);
	color: var(--pl-muted);
	font-size: 13px;
	line-height: 1.5;
	border-radius: 0 var(--pl-radius-sm) var(--pl-radius-sm) 0;
}

/* Field labels with caution badges */
.pl-settings-th-with-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.pl-settings-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 22px;
	height: 22px;
	border-radius: var(--pl-radius-xs);
	flex-shrink: 0;
}

.pl-settings-badge--danger {
	background: var(--pl-red-l);
	color: var(--pl-red);
}

.pl-settings-callout {
	margin-bottom: 10px;
	padding: 10px 12px;
	border-radius: var(--pl-radius-sm);
	font-size: 12.5px;
	line-height: 1.5;
	color: var(--pl-ink);
}

.pl-settings-callout strong {
	display: block;
	margin-bottom: 2px;
	font-size: 12.5px;
}

.pl-settings-callout--danger {
	border: 1px solid var(--pl-red);
	border-left-width: 4px;
	background: var(--pl-red-l);
	color: var(--pl-ink);
}

.pl-settings-section-card__body .form-table .pl-settings-callout + label {
	margin-top: 4px;
}

/* ==========================================================================
   STICKY JUMP-NAV
   ========================================================================== */

.pl-settings-jump {
	position: sticky;
	top: 72px;
	background: var(--pl-surface);
	border: 1px solid var(--pl-line);
	border-radius: var(--pl-radius-lg);
	padding: 16px;
	box-shadow: var(--pl-shadow-sm);
}
.pl-settings-jump__label {
	font-size: 10px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--pl-faint);
	margin-bottom: 10px;
}
.pl-settings-jump__link {
	display: block;
	padding: 8px 10px;
	border-radius: var(--pl-radius-sm);
	font-size: 13px;
	font-weight: 500;
	color: var(--pl-muted);
	text-decoration: none;
	transition: var(--pl-transition);
	margin-bottom: 2px;
}
.pl-settings-jump__link:hover {
	background: var(--pl-soft);
	color: var(--pl-ink);
}
.pl-settings-jump__link:focus-visible {
	outline: 2px solid var(--pl-primary);
	outline-offset: 2px;
}
.pl-settings-jump__link--active {
	background: var(--pl-primary-tint);
	color: var(--pl-primary);
	font-weight: 600;
}