/*
Theme Name: SurveyOS
Theme URI: https://redefinedhorizons.com/
Author: Redefined Horizons
Author URI: https://redefinedhorizons.com/
Description: A simple, clean, minimal and responsive block theme for the SurveyOS (Survey Open Source) brand: RH Violet, Midnight and Paper, IBM Plex Sans and Mono, and the SurveyOS logo. Built for documentation, standards and open source project pages.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: surveyos
Tags: block-theme, full-site-editing, one-column, wide-blocks, accessibility-ready, custom-colors, custom-logo, blog, portfolio
*/

/* Most styling is in theme.json. This file holds what theme.json cannot say. */

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg, video { max-width: 100%; height: auto; }

/* Focus is always visible */
:where(a, button, input, select, textarea, summary):focus-visible {
	outline: 3px solid var(--wp--preset--color--violet);
	outline-offset: 2px;
	border-radius: 2px;
}
.sos-dark :where(a, button):focus-visible { outline-color: var(--wp--preset--color--lilac); }

/* Skip link */
.sos-skip { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--wp--preset--color--midnight); color: #fff; padding: 0.6rem 1rem; }
.sos-skip:focus { left: 0.5rem; top: 0.5rem; }

/* Header */
.sos-header { border-bottom: 1px solid var(--wp--preset--color--rule); background: var(--wp--preset--color--white); position: relative; z-index: 20; }
.sos-header .wp-block-site-logo img, .sos-header .sos-logo img { display: block; width: auto; height: 2.1rem; }
.sos-header .sos-logo { flex-shrink: 0; margin: 0; }
.sos-header .wp-block-navigation { gap: 1.5rem; }
.sos-header .wp-block-navigation-item__content { padding: 0.35rem 0; }
.sos-header .wp-block-navigation .wp-block-navigation-item__content:hover { color: var(--wp--preset--color--violet); }
.sos-header .wp-block-navigation .current-menu-item > .wp-block-navigation-item__content,
.sos-header .wp-block-navigation [aria-current="page"] { box-shadow: inset 0 -2px 0 var(--wp--preset--color--violet); }
.wp-block-navigation__responsive-container.is-menu-open { padding: 1.5rem var(--wp--preset--spacing--40); }

/* Hero */
.sos-hero {
	background-color: var(--wp--preset--color--midnight);
	background-image: url("assets/images/surveyos-symbol-white.svg");
	background-repeat: no-repeat;
	background-position: right clamp(-6rem, -4vw, -1rem) center;
	background-size: min(34rem, 70vw) auto;
	position: relative;
	overflow: hidden;
}
.sos-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #160D40 40%, rgba(22, 13, 64, 0.78)); pointer-events: none; }
.sos-hero > * { position: relative; }
.sos-hero h1, .sos-hero p { color: #fff; }
.sos-hero p.sos-lead { color: #DDD6FB; max-width: 38rem; }
.sos-eyebrow { font-family: var(--wp--preset--font-family--plex-mono); font-size: 0.8125rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--wp--preset--color--violet-deep); margin: 0; }
.sos-hero .sos-eyebrow { color: var(--wp--preset--color--lilac); }
.sos-hero .wp-block-button.is-style-outline .wp-block-button__link { color: #fff; border-color: var(--wp--preset--color--lilac); background: transparent; }
.sos-hero .wp-block-button.is-style-outline .wp-block-button__link:hover { background: rgba(255, 255, 255, 0.12); }
.wp-block-button.is-style-outline .wp-block-button__link { background: transparent; color: var(--wp--preset--color--violet); border: 2px solid currentColor; padding: calc(0.7rem - 2px) calc(1.4rem - 2px); }

/* Cards */
.sos-card { background: var(--wp--preset--color--paper); border: 1px solid var(--wp--preset--color--rule); border-radius: 8px; padding: 1.5rem; height: 100%; box-sizing: border-box; }
.sos-card h3 { margin-top: 0.5rem; margin-bottom: 0.5rem; }
.sos-card p { margin: 0; }
.sos-card .sos-eyebrow { color: var(--wp--preset--color--violet); }
.sos-card.is-link { transition: border-color 0.15s, box-shadow 0.15s; }
.sos-card.is-link:hover { border-color: var(--wp--preset--color--violet); box-shadow: 0 2px 0 var(--wp--preset--color--violet); }

/* Post lists */
.sos-post { padding: 1.25rem 0; border-top: 1px solid var(--wp--preset--color--rule); }
.sos-post:first-child { border-top: 0; }
.sos-post .wp-block-post-title { font-size: var(--wp--preset--font-size--large); margin: 0.25rem 0 0.5rem; }
.sos-post .wp-block-post-title a { text-decoration: none; }
.sos-post .wp-block-post-title a:hover { text-decoration: underline; }
.sos-post .wp-block-post-excerpt { margin: 0; }
.wp-block-post-excerpt__more-link { font-weight: 600; }
.sos-meta { font-size: 0.875rem; color: var(--wp--preset--color--gray); display: flex; flex-wrap: wrap; gap: 0.25rem 0.75rem; align-items: center; }

/* Call to action band and footer */
.sos-cta { background: var(--wp--preset--color--violet); color: #fff; }
.sos-cta h2, .sos-cta p { color: #fff; }
.sos-cta .wp-block-button__link { background: #fff; color: var(--wp--preset--color--violet-deep); }
.sos-cta .wp-block-button__link:hover { background: var(--wp--preset--color--mist); }
.sos-footer { background: var(--wp--preset--color--midnight); color: #CFC8EE; }
.sos-footer a { color: #fff; text-decoration-color: var(--wp--preset--color--lilac); }
.sos-footer a:hover { color: var(--wp--preset--color--lilac); }
.sos-footer h2, .sos-footer h3, .sos-footer h4 { color: #fff; }
.sos-footer .sos-eyebrow { color: var(--wp--preset--color--lilac); }
.sos-footer .wp-block-navigation { font-size: 0.9375rem; }
.sos-footer .wp-block-navigation-item__content { padding: 0.15rem 0; }
.sos-footer .sos-fine { font-size: 0.8125rem; color: #A99FD9; margin: 0; }
.sos-footer .sos-fine a { color: #CFC8EE; }
.sos-footer img { display: block; height: 2rem; width: auto; }

/* Content: tables, code, images, forms */
.entry-content table, .wp-block-table table { border-collapse: collapse; width: 100%; }
.wp-block-table th, .wp-block-table td { border: 0; border-bottom: 1px solid var(--wp--preset--color--rule); padding: 0.6rem 0.75rem; text-align: left; vertical-align: top; }
.wp-block-table thead th { border-bottom: 2px solid var(--wp--preset--color--violet); font-weight: 600; background: var(--wp--preset--color--paper); }
.wp-block-table.is-style-stripes tbody tr:nth-child(odd) { background: var(--wp--preset--color--paper); }
.wp-block-table { overflow-x: auto; }
:where(code, kbd, samp) { font-family: var(--wp--preset--font-family--plex-mono); font-size: 0.9em; background: var(--wp--preset--color--mist); padding: 0.1em 0.35em; border-radius: 4px; }
pre code { background: none; padding: 0; font-size: inherit; }
.wp-block-code { overflow-x: auto; tab-size: 4; }
.wp-block-image figcaption, .wp-block-table figcaption { font-size: 0.875rem; color: var(--wp--preset--color--gray); }
.wp-block-search__button, .wp-block-search__input { font-family: inherit; font-size: var(--wp--preset--font-size--medium); }
.wp-block-search__input { border: 1px solid #8D86A8; border-radius: 6px; padding: 0.6rem 0.8rem; background: #fff; }
.wp-block-search__button { background: var(--wp--preset--color--violet); color: #fff; border: 0; border-radius: 6px; padding: 0.6rem 1.1rem; font-weight: 600; cursor: pointer; }
.wp-block-search__button:hover { background: var(--wp--preset--color--violet-deep); }
.wp-block-post-featured-image img { border-radius: 8px; }
.wp-block-query-pagination { gap: 1rem; font-weight: 600; }
.wp-block-query-pagination .page-numbers.current { color: var(--wp--preset--color--midnight); }
.wp-block-comments .comment-respond input[type="text"], .wp-block-comments textarea, .wp-block-post-comments-form input[type="text"], .wp-block-post-comments-form input[type="email"], .wp-block-post-comments-form input[type="url"], .wp-block-post-comments-form textarea { border: 1px solid #8D86A8; border-radius: 6px; padding: 0.55rem 0.75rem; font: inherit; width: 100%; box-sizing: border-box; }
.wp-block-post-comments-form input[type="submit"] { background: var(--wp--preset--color--violet); color: #fff; border: 0; border-radius: 6px; padding: 0.65rem 1.3rem; font-weight: 600; cursor: pointer; font-family: inherit; }

/* Panel block style: a quiet notice box */
.is-style-sos-note { background: var(--wp--preset--color--mist); border-left: 4px solid var(--wp--preset--color--violet); padding: 1rem 1.25rem; border-radius: 0 6px 6px 0; }
.is-style-sos-note > :first-child { margin-top: 0; }
.is-style-sos-note > :last-child { margin-bottom: 0; }
.is-style-sos-warn { background: #FBEFD9; border-left: 4px solid var(--wp--preset--color--amber); padding: 1rem 1.25rem; border-radius: 0 6px 6px 0; }
.is-style-sos-warn > :first-child { margin-top: 0; }
.is-style-sos-warn > :last-child { margin-bottom: 0; }

/* Phones */
@media (max-width: 781px) {
	.sos-header .sos-logo img, .sos-header .wp-block-site-logo img { height: 1.8rem; }
	.sos-hero { background-position: right -8rem top 1.5rem; background-size: 22rem auto; }
	.sos-hero::before { background: linear-gradient(180deg, rgba(22, 13, 64, 0.92), rgba(22, 13, 64, 0.8)); }
	.sos-hero .wp-block-buttons { flex-direction: column; align-items: stretch; }
	.sos-hero .wp-block-button, .sos-cta .wp-block-button { width: 100%; }
	.sos-hero .wp-block-button__link, .sos-cta .wp-block-button__link { width: 100%; text-align: center; box-sizing: border-box; }
	.sos-footer .wp-block-columns { gap: 2rem; }
}

@media print {
	.sos-header, .sos-footer, .sos-cta, .wp-block-query-pagination { display: none !important; }
	body { color: #000; }
}