/**
 * Frontend Analysis Styles
 *
 * @file           wp-content/plugins/project-portfolio-analysis/assets/css/frontend-analysis.css
 * @package        PPF
 * @description    Theme-agnostic, mobile-first glassmorphism UI for [ppf_portfolio_analysis] including filters, summaries, breakdowns, and results cards.
 *
 * @link           https://magidacreative.co.za
 * @version        1.0.0
 * @author         Magida Creative
 * @author URI     https://magidacreative.co.za
 * @copyright      2026 Magida Creative
 * @license        GPL-2.0-or-later
 *
 * @wordpress-plugin
 */

:root {
	--ppfa-text: var(--wp--preset--color--text, #111827);
	--ppfa-accent: var(--wp--preset--color--secondary, #0073aa);

	--ppfa-glass-bg: rgba(255, 255, 255, 0.14);
	--ppfa-glass-border: rgba(255, 255, 255, 0.26);
	--ppfa-glass-shadow: 0 10px 40px rgba(20, 30, 70, 0.18);
	--ppfa-glass-blur: blur(14px);

	--ppfa-radius: 22px;
	--ppfa-gap: 14px;
	--ppfa-touch: 48px;
}

.ppfa-portfolio,
.ppfa-portfolio * {
	box-sizing: border-box;
}

.ppfa-portfolio {
	width: 100%;
	margin: 18px auto;
	color: var(--ppfa-text);
}

.ppfa-glass {
	border-radius: var(--ppfa-radius);
	border: 1px solid var(--ppfa-glass-border);
	background:
		linear-gradient(
			145deg,
			rgba(255, 255, 255, 0.22),
			rgba(255, 255, 255, 0.08)
		),
		var(--ppfa-glass-bg);
	box-shadow: var(--ppfa-glass-shadow);
}

@supports (
	(backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))
) {
	.ppfa-glass {
		backdrop-filter: var(--ppfa-glass-blur) saturate(130%);
		-webkit-backdrop-filter: var(--ppfa-glass-blur) saturate(130%);
	}
}

@supports not (
	(backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))
) {
	.ppfa-glass {
		background: rgba(248, 249, 252, 0.95);
	}
}

.ppfa-notice,
.ppfa-box {
	padding: 14px 16px;
	border-radius: var(--ppfa-radius);
	border: 1px solid rgba(0, 0, 0, 0.08);
	background: rgba(255, 255, 255, 0.9);
}

.ppfa-portfolio__head {
	padding: 16px 16px 14px;
	margin-bottom: var(--ppfa-gap);
}

.ppfa-portfolio__title {
	margin: 0 0 6px;
	font-size: 22px;
	line-height: 1.2;
}

.ppfa-portfolio__subtitle {
	margin: 0;
	font-size: 16px;
	line-height: 1.4;
	opacity: 0.9;
}

.ppfa-filters {
	padding: 14px;
	margin-bottom: var(--ppfa-gap);
}

.ppfa-filters__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
	align-items: end;
}

.ppfa-field {
	display: grid;
	gap: 6px;
}

.ppfa-label {
	font-size: 14px;
	font-weight: 800;
	letter-spacing: 0.2px;
}

.ppfa-input,
.ppfa-select {
	min-height: var(--ppfa-touch);
	padding: 10px 12px;
	border-radius: 14px;
	border: 1px solid rgba(255, 255, 255, 0.35);
	background: rgba(255, 255, 255, 0.75);
	color: #111827;
	font-size: 16px;
	line-height: 1.2;
}

.ppfa-input:focus-visible,
.ppfa-select:focus-visible,
.ppfa-btn:focus-visible,
.ppfa-page:focus-visible {
	outline: 2px solid rgba(0, 115, 170, 0.75);
	outline-offset: 2px;
}

.ppfa-actions {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	margin-top: 16px;
	padding-top: 8px;
	border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.ppfa-btn {
	min-height: var(--ppfa-touch);
	padding: 10px 16px;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.35);
	background: linear-gradient(
		135deg,
		rgba(0, 115, 170, 0.95),
		rgba(20, 90, 180, 0.88)
	);
	color: #fff;
	font-weight: 900;
	text-decoration: none;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	-webkit-tap-highlight-color: transparent;
}

.ppfa-btn--ghost {
	background: rgba(255, 255, 255, 0.75);
	color: #111827;
}

.ppfa-results-card {
	margin-top: var(--ppfa-gap);
	padding: 16px;
}

.ppfa-results-card__inner {
	display: grid;
	gap: var(--ppfa-gap);
}

.ppfa-summary {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
}

.ppfa-summary__card {
	padding: 14px;
}

.ppfa-summary__label {
	display: block;
	font-size: 13px;
	font-weight: 900;
	opacity: 0.9;
	margin-bottom: 8px;
}

.ppfa-summary__value {
	display: block;
	font-size: 26px;
	font-weight: 950;
	line-height: 1.1;
}

.ppfa-breakdowns {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
}

.ppfa-breakdown {
	padding: 14px;
}

.ppfa-block-title {
	margin: 0 0 10px;
	font-size: 18px;
	line-height: 1.2;
}

.ppfa-muted {
	margin: 0;
	font-size: 14px;
	opacity: 0.85;
}

.ppfa-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 8px;
}

.ppfa-list__item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 10px 12px;
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.14);
	border: 1px solid rgba(255, 255, 255, 0.18);
}

.ppfa-list__label {
	font-weight: 900;
}

.ppfa-badge {
	min-width: 40px;
	text-align: center;
	padding: 6px 10px;
	border-radius: 999px;
	background: rgba(15, 22, 40, 0.2);
	border: 1px solid rgba(255, 255, 255, 0.25);
	font-weight: 950;
}

.ppfa-results__head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 10px;
	margin: 0;
}

.ppfa-empty {
	padding: 14px;
}

.ppfa-cards {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
}

.ppfa-card {
	padding: 14px;
}

.ppfa-card__title {
	margin: 0 0 10px;
	font-size: 18px;
	line-height: 1.2;
}

.ppfa-link {
	color: inherit;
	text-decoration: none;
}

.ppfa-link:hover {
	text-decoration: underline;
}

.ppfa-card__meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	flex-wrap: wrap;
}

.ppfa-chip {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 6px 10px;
	border-radius: 999px;
	background: rgba(0, 115, 170, 0.14);
	border: 1px solid rgba(0, 115, 170, 0.28);
	font-weight: 950;
}

.ppfa-card__loc {
	opacity: 0.9;
	font-weight: 800;
}

.ppfa-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 14px;
}

.ppfa-page {
	min-width: 44px;
	min-height: 44px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 999px;
	text-decoration: none;
	font-weight: 950;
	background: rgba(255, 255, 255, 0.75);
	color: #111827;
	border: 1px solid rgba(255, 255, 255, 0.35);
}

.ppfa-page.is-active {
	background: linear-gradient(
		135deg,
		rgba(0, 115, 170, 0.95),
		rgba(20, 90, 180, 0.88)
	);
	color: #fff;
}

@media (min-width: 768px) {
	.ppfa-filters__grid {
		grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr;
	}

	.ppfa-summary {
		grid-template-columns: repeat(5, minmax(0, 1fr));
	}

	.ppfa-breakdowns {
		grid-template-columns: 1fr 1fr;
	}

	.ppfa-cards {
		grid-template-columns: 1fr 1fr;
	}

	.ppfa-results-card {
		padding: 18px;
	}
}

@media (min-width: 1025px) {
	.ppfa-portfolio {
		max-width: 1160px;
	}
}