/**
 * com_scorm catalogue (learner-facing) styles.
 *
 * Status colours are exposed as CSS custom properties so a template can
 * override them; all of them fall back to sensible accessible defaults.
 *
 * @copyright   (C) TLWebdesign. All rights reserved.
 * @license     GNU General Public License version 3 or later
 */

.com-scorm-catalogue {
	--scorm-passed: var(--template-success-color, #1a7f37);
	--scorm-failed: var(--template-danger-color, #b42318);
	--scorm-completed: var(--template-info-color, #1f6feb);
	--scorm-progress: var(--template-warning-color, #b54708);
	--scorm-muted: #6b7280;
	--scorm-border: var(--template-border-color, #e2e4e7);
	--scorm-card-bg: var(--template-bg-light, #fff);
}

/* ---- Search ------------------------------------------------------------ */

.com-scorm-cat__search {
	display: flex;
	gap: 0.5rem;
	margin-bottom: 1rem;
}

.com-scorm-cat__search input[type="search"] {
	flex: 1 1 auto;
	min-width: 0;
}

/* ---- Empty state ------------------------------------------------------- */

.com-scorm-cat__empty {
	text-align: center;
	padding: 2.5rem 1rem;
	color: var(--scorm-muted);
	border: 1px dashed var(--scorm-border);
	border-radius: 0.75rem;
}

.com-scorm-cat__empty-glyph {
	font-size: 2.5rem;
	margin: 0 0 0.5rem;
}

/* ---- Grid -------------------------------------------------------------- */

.com-scorm-cat__grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 1rem;
}

.com-scorm-cat__card {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	padding: 1rem;
	border: 1px solid var(--scorm-border);
	border-top: 3px solid var(--scorm-muted);
	border-radius: 0.75rem;
	background: var(--scorm-card-bg);
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
	transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.com-scorm-cat__card:hover,
.com-scorm-cat__card:focus-within {
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
	transform: translateY(-2px);
}

.com-scorm-cat__card--passed { border-top-color: var(--scorm-passed); }
.com-scorm-cat__card--failed { border-top-color: var(--scorm-failed); }
.com-scorm-cat__card--completed { border-top-color: var(--scorm-completed); }
.com-scorm-cat__card--in-progress { border-top-color: var(--scorm-progress); }
.com-scorm-cat__card--not-started { border-top-color: var(--scorm-border); }

/* ---- Head: title + status pill ----------------------------------------- */

.com-scorm-cat__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 0.5rem;
}

.com-scorm-cat__title {
	margin: 0;
	font-size: 1.05rem;
	line-height: 1.3;
	/* Allow the title to shrink within the flex head and break long/unbroken
	   tokens (e.g. underscore-joined names) instead of overflowing the card. */
	min-width: 0;
	overflow-wrap: anywhere;
	word-break: break-word;
}

/* Lock glyph marking a password-protected training. */
.com-scorm-cat__lock {
	font-size: 0.85em;
	line-height: 1;
	vertical-align: baseline;
}

.com-scorm-cat__pill {
	flex: 0 0 auto;
	font-size: 0.75rem;
	font-weight: 600;
	line-height: 1;
	padding: 0.3rem 0.55rem;
	border-radius: 999px;
	color: #fff;
	white-space: nowrap;
	background: var(--scorm-muted);
}

.com-scorm-cat__pill--passed { background: var(--scorm-passed); }
.com-scorm-cat__pill--failed { background: var(--scorm-failed); }
.com-scorm-cat__pill--completed { background: var(--scorm-completed); }
.com-scorm-cat__pill--in-progress { background: var(--scorm-progress); }
.com-scorm-cat__pill--not-started {
	background: transparent;
	color: var(--scorm-muted);
	border: 1px solid var(--scorm-border);
}

/* ---- Progress bar ------------------------------------------------------ */

.com-scorm-cat__progress {
	height: 0.5rem;
	border-radius: 999px;
	background: var(--scorm-border);
	overflow: hidden;
}

.com-scorm-cat__progress-bar {
	display: block;
	height: 100%;
	border-radius: inherit;
	background: var(--scorm-completed);
	transition: width 0.3s ease;
}

.com-scorm-cat__card--passed .com-scorm-cat__progress-bar { background: var(--scorm-passed); }
.com-scorm-cat__card--failed .com-scorm-cat__progress-bar { background: var(--scorm-failed); }
.com-scorm-cat__card--in-progress .com-scorm-cat__progress-bar { background: var(--scorm-progress); }

.com-scorm-cat__progress-bar.is-indeterminate {
	background-image: linear-gradient(
		45deg,
		rgba(255, 255, 255, 0.35) 25%, transparent 25%,
		transparent 50%, rgba(255, 255, 255, 0.35) 50%,
		rgba(255, 255, 255, 0.35) 75%, transparent 75%, transparent
	);
	background-size: 1rem 1rem;
	animation: com-scorm-stripe 1s linear infinite;
}

@keyframes com-scorm-stripe {
	from { background-position: 0 0; }
	to { background-position: 1rem 0; }
}

/* ---- Meta -------------------------------------------------------------- */

.com-scorm-cat__meta {
	margin: 0;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0.15rem 0.75rem;
	font-size: 0.85rem;
}

.com-scorm-cat__meta-item {
	display: contents;
}

.com-scorm-cat__meta dt {
	color: var(--scorm-muted);
	font-weight: 500;
}

.com-scorm-cat__meta dd {
	margin: 0;
}

.com-scorm-cat__muted {
	color: var(--scorm-muted);
}

/* ---- Action ------------------------------------------------------------ */

.com-scorm-cat__action {
	margin-top: auto;
	text-align: center;
}

.com-scorm-cat__pagination {
	margin-top: 1.25rem;
}

/* ---- Responsive -------------------------------------------------------- */

@media (max-width: 640px) {
	.com-scorm-cat__grid {
		grid-template-columns: 1fr;
	}
}

@media (prefers-reduced-motion: reduce) {
	.com-scorm-cat__card,
	.com-scorm-cat__progress-bar {
		transition: none;
	}

	.com-scorm-cat__progress-bar.is-indeterminate {
		animation: none;
	}
}