/* College Filter Widget — frontend styles */

.cfw-widget {
	--cfw-cols: 3;
	--cfw-radius: 12px;
	--cfw-border: #e3e6ec;
	--cfw-accent: #1a73e8;
	--cfw-accent-contrast: #ffffff;
	--cfw-muted: #5f6677;
	box-sizing: border-box;
}

.cfw-widget *,
.cfw-widget *::before,
.cfw-widget *::after {
	box-sizing: border-box;
}

/* ---------- Form ---------- */

.cfw-form {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	gap: 16px;
}

.cfw-fields {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 16px;
	flex: 1 1 auto;
	min-width: 0;
}

.cfw-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
	min-width: 0;
}

.cfw-field__label {
	font-size: 0.85rem;
	font-weight: 600;
	line-height: 1.2;
}

.cfw-select {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--cfw-border);
	border-radius: var(--cfw-radius);
	background: #fff;
	font-size: 0.95rem;
	line-height: 1.3;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235f6677' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 14px center;
	padding-right: 36px;
	cursor: pointer;
}

.cfw-select:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.cfw-select.is-loading {
	cursor: progress;
}

.cfw-submit {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 28px;
	border: none;
	border-radius: var(--cfw-radius);
	background: var(--cfw-accent);
	color: var(--cfw-accent-contrast);
	font-size: 0.95rem;
	font-weight: 600;
	cursor: pointer;
	transition: filter 0.15s ease;
	min-height: 46px;
	line-height: 0;
}

.cfw-submit__text {
	line-height: 1.2;
}

.cfw-submit__img {
	display: block;
	height: 20px;
	width: auto;
	object-fit: contain;
}

/* Solo immagine: pulsante più compatto e quadrato. */
.cfw-submit--image {
	padding: 12px;
}

.cfw-submit:hover {
	filter: brightness(0.93);
}

/* ---------- Results / cards ---------- */

.cfw-results {
	margin-top: 28px;
}

.cfw-cards {
	display: grid;
	grid-template-columns: repeat(var(--cfw-cols), minmax(0, 1fr));
	gap: 24px;
}

.cfw-card {
	display: flex;
	flex-direction: column;
	border: 1px solid var(--cfw-border);
	border-radius: var(--cfw-radius);
	overflow: hidden;
	background: #fff;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cfw-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
}

.cfw-card__media {
	display: block;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: #f1f3f7;
}

.cfw-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.cfw-card__img--placeholder {
	display: block;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, #eef1f6, #dfe4ec);
}

.cfw-card__body {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 18px;
	flex: 1 1 auto;
}

.cfw-card__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.cfw-badge {
	display: inline-block;
	padding: 3px 10px;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	border-radius: 999px;
	background: rgba(26, 115, 232, 0.1);
	color: var(--cfw-accent);
}

.cfw-card__title {
	margin: 0;
	font-size: 1.1rem;
	line-height: 1.3;
}

.cfw-card__title a {
	color: inherit;
	text-decoration: none;
}

.cfw-card__title a:hover {
	text-decoration: underline;
}

.cfw-card__excerpt {
	margin: 0;
	font-size: 0.9rem;
	color: var(--cfw-muted);
	line-height: 1.5;
}

.cfw-card__link {
	margin-top: auto;
	align-self: flex-start;
	font-size: 0.88rem;
	font-weight: 600;
	color: var(--cfw-accent);
	text-decoration: none;
}

.cfw-card__link::after {
	content: " →";
}

/* ---------- States ---------- */

.cfw-loading,
.cfw-no-results {
	padding: 24px;
	text-align: center;
	color: var(--cfw-muted);
	font-size: 0.95rem;
}

.cfw-loadmore {
	display: block;
	margin: 28px auto 0;
	padding: 12px 28px;
	border: 1px solid var(--cfw-border);
	border-radius: var(--cfw-radius);
	background: #fff;
	font-weight: 600;
	cursor: pointer;
}

.cfw-loadmore:hover {
	border-color: var(--cfw-accent);
	color: var(--cfw-accent);
}

/* ---------- Pagination ---------- */

.cfw-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	justify-content: center;
	margin-top: 28px;
}

.cfw-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 10px;
	border: 1px solid var(--cfw-border);
	border-radius: 8px;
	text-decoration: none;
	color: inherit;
}

.cfw-pagination .page-numbers.current {
	background: var(--cfw-accent);
	color: var(--cfw-accent-contrast);
	border-color: var(--cfw-accent);
}

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

@media (max-width: 1024px) {
	.cfw-cards {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 600px) {
	.cfw-cards {
		grid-template-columns: 1fr;
	}
	.cfw-form {
		flex-direction: column;
		align-items: stretch;
	}
	.cfw-submit {
		width: 100%;
	}
}