/*
Theme Name:   Skyline Dark
Theme URI:    https://example.com/skyline-dark
Author:       Your Name
Description:  A lightweight original dark theme made for the Skyline Multiplier Demo plugin (virtual coins only). Includes a hero front page, a full-width "Demo Game" page template, primary and footer menus, and an accent-color option.
Version:      1.0.0
Requires at least: 5.6
Requires PHP: 7.4
License:      GPL-2.0-or-later
License URI:  https://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  avtheme-skyline
Tags:         dark, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready, one-column
*/

:root {
	--avt-bg: #070a12;
	--avt-bg2: #0d1220;
	--avt-ink: #eef1f7;
	--avt-muted: #98a2b8;
	--avt-line: rgba(255, 255, 255, 0.09);
	--avt-accent: #ff2e3f;
	--avt-amber: #ffc83d;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	color: var(--avt-ink);
	background: var(--avt-bg);
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: 17px;
	line-height: 1.65;
}

a { color: var(--avt-accent); }
a:hover { text-decoration: none; }
img { max-width: 100%; height: auto; }
h1, h2, h3, h4 { line-height: 1.2; letter-spacing: -0.01em; }

.screen-reader-text {
	position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
	overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; white-space: nowrap;
}
.skip-link:focus {
	clip: auto; width: auto; height: auto; margin: 0; padding: 10px 14px;
	top: 8px; left: 8px; z-index: 100; background: var(--avt-amber); color: #1b1400;
}

:focus-visible { outline: 3px solid var(--avt-amber); outline-offset: 2px; }

.avt-wrap { width: min(1100px, 100% - 32px); margin-inline: auto; }
.avt-narrow { width: min(760px, 100% - 32px); margin-inline: auto; }

/* Demo strip */
.avt-demo-strip {
	padding: 6px 16px; background: var(--avt-amber); color: #1b1400;
	font-size: 13px; font-weight: 700; text-align: center; letter-spacing: 0.04em;
}

/* Header */
.avt-header { border-bottom: 1px solid var(--avt-line); background: rgba(7, 10, 18, 0.9); position: sticky; top: 0; z-index: 50; backdrop-filter: blur(8px); }
.admin-bar .avt-header { top: 32px; }
.avt-header__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.avt-brand { display: flex; align-items: center; gap: 10px; color: var(--avt-ink); font-weight: 800; font-size: 20px; text-decoration: none; letter-spacing: -0.02em; }
.avt-brand__mark { width: 26px; height: 26px; color: var(--avt-accent); }
.custom-logo { max-height: 40px; width: auto; }

.avt-nav ul { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.avt-nav a { display: block; padding: 8px 14px; border-radius: 999px; color: var(--avt-ink); text-decoration: none; font-size: 15px; font-weight: 600; }
.avt-nav a:hover, .avt-nav .current-menu-item > a { background: rgba(255, 255, 255, 0.08); }

.avt-nav-toggle { display: none; padding: 8px 14px; border: 1px solid var(--avt-line); border-radius: 10px; background: transparent; color: var(--avt-ink); font: inherit; cursor: pointer; }

@media (max-width: 760px) {
	.avt-nav-toggle { display: inline-block; }
	.avt-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; padding: 10px 16px 16px; background: var(--avt-bg2); border-bottom: 1px solid var(--avt-line); }
	.avt-nav.is-open { display: block; }
	.avt-nav ul { flex-direction: column; }
}
@media (max-width: 782px) { .admin-bar .avt-header { top: 46px; } }

/* Hero */
.avt-hero {
	position: relative; overflow: hidden; padding: clamp(56px, 10vw, 120px) 0;
	background: radial-gradient(90% 80% at 85% 10%, rgba(255, 46, 63, 0.18), transparent 60%), linear-gradient(180deg, var(--avt-bg2), var(--avt-bg));
	border-bottom: 1px solid var(--avt-line);
}
.avt-hero__tag { display: inline-block; margin: 0 0 16px; padding: 4px 12px; border-radius: 999px; background: var(--avt-amber); color: #1b1400; font-size: 12px; font-weight: 800; letter-spacing: 0.08em; }
.avt-hero h1 { margin: 0 0 16px; font-size: clamp(36px, 7vw, 68px); max-width: 14ch; }
.avt-hero p { max-width: 56ch; margin: 0 0 28px; color: var(--avt-muted); font-size: 19px; }
.avt-hero__plane { position: absolute; right: -40px; bottom: 24px; width: min(46vw, 460px); color: var(--avt-accent); opacity: 0.9; filter: drop-shadow(0 0 30px rgba(255, 46, 63, 0.45)); transform: rotate(-12deg); pointer-events: none; }
@media (max-width: 760px) { .avt-hero__plane { opacity: 0.25; } }

.avt-btn { display: inline-flex; align-items: center; min-height: 48px; padding: 0 24px; border-radius: 12px; background: var(--avt-accent); color: #fff; font-weight: 800; text-decoration: none; }
.avt-btn:hover { filter: brightness(1.1); }
.avt-btn--ghost { margin-left: 8px; background: transparent; border: 1px solid rgba(255, 255, 255, 0.28); color: var(--avt-ink); }

/* Feature cards */
.avt-cards { display: grid; gap: 14px; padding: 48px 0; }
@media (min-width: 760px) { .avt-cards { grid-template-columns: repeat(3, 1fr); } }
.avt-card { padding: 20px; border: 1px solid var(--avt-line); border-radius: 16px; background: rgba(255, 255, 255, 0.03); }
.avt-card h2 { margin: 0 0 6px; font-size: 19px; }
.avt-card p { margin: 0; color: var(--avt-muted); font-size: 15px; }

/* Content */
.avt-main { padding: 40px 0 64px; }
.avt-entry__title { margin: 0 0 12px; font-size: clamp(28px, 5vw, 44px); }
.avt-entry__meta { margin: 0 0 24px; color: var(--avt-muted); font-size: 14px; }
.avt-entry__thumb { margin: 0 0 24px; border-radius: 16px; overflow: hidden; }
.avt-entry__content > * { max-width: 100%; }
.avt-entry__content blockquote { margin: 1.5em 0; padding: 4px 18px; border-left: 4px solid var(--avt-accent); color: var(--avt-muted); }
.avt-entry__content pre, .avt-entry__content code { background: rgba(255, 255, 255, 0.06); border-radius: 6px; }
.avt-entry__content pre { padding: 14px; overflow: auto; }
.avt-entry__content table { width: 100%; border-collapse: collapse; }
.avt-entry__content th, .avt-entry__content td { padding: 8px; border-bottom: 1px solid var(--avt-line); text-align: left; }

.avt-post { padding: 24px 0; border-bottom: 1px solid var(--avt-line); }
.avt-post h2 { margin: 0 0 6px; }
.avt-post h2 a { color: var(--avt-ink); text-decoration: none; }
.avt-pagination { padding-top: 24px; }
.avt-pagination .page-numbers { display: inline-block; padding: 6px 12px; border: 1px solid var(--avt-line); border-radius: 8px; color: var(--avt-ink); text-decoration: none; }
.avt-pagination .current { background: var(--avt-accent); border-color: var(--avt-accent); }

/* Game page template: let the plugin box use the wide container */
.avt-game-page .avt-main { padding-top: 24px; }
.avt-game-page .avt-entry__title { text-align: center; }
.avt-game-page .avdemo-app { max-width: 100%; margin-top: 0; }

/* Footer */
.avt-footer { padding: 28px 0 40px; border-top: 1px solid var(--avt-line); background: var(--avt-bg2); color: var(--avt-muted); font-size: 14px; }
.avt-footer__demo { margin: 0 0 12px; padding: 10px 14px; border-radius: 10px; background: rgba(255, 200, 61, 0.1); border: 1px solid rgba(255, 200, 61, 0.4); color: var(--avt-amber); }
.avt-footer ul { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0 0 12px; padding: 0; list-style: none; }
.avt-footer a { color: var(--avt-ink); }

/* WordPress core alignment helpers */
.alignleft { float: left; margin: 0 1em 1em 0; }
.alignright { float: right; margin: 0 0 1em 1em; }
.aligncenter { display: block; margin-inline: auto; }
.wp-caption-text, figcaption { color: var(--avt-muted); font-size: 14px; }

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