/*
Theme Name: Veiled Lore Atlas
Theme URI: https://veiledloreatlas.example/
Author: 幽冥異聞錄
Author URI: https://veiledloreatlas.example/
Description: 幽冥異聞錄・上古禁書檔案館（Veiled Lore Atlas）官方佈景主題。w1「玄符禁卷」視覺：深墨底、米紙色文字、朱砂與符金點綴，全繁體中文介面，Noto TC 網頁字體＋系統字體後備。搭配 vla-core 外掛使用。
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 8.0
Version: 0.2.27
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: veiled-lore-atlas
Tags: block-theme, dark, archival, traditional-chinese
*/

/*
 * Veiled Lore Atlas — 基礎樣式（供 PHP 模板使用；區塊模板樣式由 theme.json 提供）
 * 色盤：深墨 #0d0f14／炭黑 #161a22／米紙 #e8e0cf／封印紅 #b3271e
 */

:root {
	--vla-ink: #0d0f14;
	--vla-charcoal: #161a22;
	--vla-ash: #232a36;
	--vla-paper: #e8e0cf;
	--vla-paper-dim: #b3ab93;
	--vla-seal: #b3271e;
	--vla-seal-bright: #d43a2c;
	--vla-bronze: #a08c5b;
}

body {
	background: var(--vla-ink);
	color: var(--vla-paper);
}

.vla-wrap {
	max-width: 76rem;
	margin: 0 auto;
	padding: 0 1.25rem;
}

.vla-site-header {
	border-bottom: 1px solid var(--vla-ash);
	background: var(--vla-charcoal);
}

.vla-site-header .vla-wrap {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding-top: 1rem;
	padding-bottom: 1rem;
	flex-wrap: wrap;
}

.vla-brand a {
	color: var(--vla-paper);
	text-decoration: none;
	font-size: 1.25rem;
	letter-spacing: .2em;
}

.vla-brand .vla-brand-en {
	display: block;
	font-size: .7rem;
	letter-spacing: .35em;
	color: var(--vla-paper-dim);
	margin-top: .25rem;
}

.vla-nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 1.25rem;
	flex-wrap: wrap;
}

.vla-nav a {
	color: var(--vla-paper-dim);
	text-decoration: none;
	font-size: .95rem;
}

.vla-nav a:hover,
.vla-nav .current-menu-item a {
	color: var(--vla-paper);
}

.vla-main {
	padding: 2.5rem 0 4rem;
}

.vla-site-footer {
	border-top: 1px solid var(--vla-ash);
	background: var(--vla-charcoal);
	color: var(--vla-paper-dim);
	font-size: .875rem;
}

.vla-site-footer .vla-wrap {
	padding-top: 2rem;
	padding-bottom: 2rem;
	display: flex;
	justify-content: space-between;
	gap: 1.5rem;
	flex-wrap: wrap;
}

.vla-site-footer a {
	color: var(--vla-paper-dim);
}

a {
	color: var(--vla-seal-bright);
}

a:hover {
	color: #e8604f;
}

/* ---------- 徽章 ---------- */
.vla-badges {
	display: flex;
	flex-wrap: wrap;
	gap: .5rem;
	margin: 1rem 0;
	padding: 0;
	list-style: none;
}

.vla-badge {
	display: inline-block;
	font-size: .8rem;
	line-height: 1;
	padding: .45rem .7rem;
	border: 1px solid var(--vla-ash);
	border-radius: 2px;
	background: var(--vla-charcoal);
	color: var(--vla-paper-dim);
	letter-spacing: .05em;
}

.vla-badge .vla-badge-key {
	color: var(--vla-bronze);
	font-weight: 700;
	margin-right: .35em;
}

.vla-badge.is-warning {
	border-color: var(--vla-seal);
	color: var(--vla-paper);
}

/* ---------- 警示條 ---------- */
.vla-warning-bar {
	border: 1px solid var(--vla-seal);
	border-left: 6px solid var(--vla-seal);
	background: #1d1210;
	padding: 1.25rem 1.5rem;
	margin: 0 0 2rem;
}

.vla-warning-bar h2 {
	margin: 0 0 .5rem;
	font-size: 1.05rem;
	color: #f0b9b2;
	letter-spacing: .1em;
}

.vla-warning-bar p {
	margin: .4rem 0;
	color: var(--vla-paper);
}

/* ---------- 檔案 ID ---------- */
.vla-archive-id {
	font-family: ui-monospace, "Cascadia Mono", "Microsoft JhengHei", monospace;
	color: var(--vla-bronze);
	letter-spacing: .15em;
	font-size: .9rem;
}

/* ---------- 表格：來源卡／主張矩陣／Gate ---------- */
.vla-section {
	margin: 3rem 0;
}

.vla-section > h2 {
	font-size: 1.35rem;
	letter-spacing: .15em;
	border-bottom: 1px solid var(--vla-ash);
	padding-bottom: .6rem;
	margin-bottom: 1.25rem;
	color: var(--vla-paper);
}

.vla-table {
	width: 100%;
	border-collapse: collapse;
	font-size: .92rem;
}

.vla-table th,
.vla-table td {
	border: 1px solid var(--vla-ash);
	padding: .7rem .9rem;
	vertical-align: top;
	text-align: left;
}

.vla-table th {
	background: var(--vla-charcoal);
	color: var(--vla-paper-dim);
	font-weight: 600;
	white-space: nowrap;
}

.vla-table td {
	color: var(--vla-paper);
}

.vla-status-passed { color: #7fc97f; }
.vla-status-pending { color: #e8c547; }
.vla-status-blocked { color: #e8604f; }

/* ---------- 檔案摘要 ---------- */
.vla-abstract {
	background: var(--vla-charcoal);
	border: 1px solid var(--vla-ash);
	padding: 1.5rem;
	margin: 1.5rem 0 2rem;
	font-size: 1.05rem;
	line-height: 1.9;
}

/* ---------- 文末詮釋資料 ---------- */
.vla-entry-meta {
	margin-top: 3rem;
	border-top: 1px solid var(--vla-ash);
	padding-top: 1.5rem;
	font-size: .9rem;
	color: var(--vla-paper-dim);
}

.vla-entry-meta dl {
	display: grid;
	grid-template-columns: 8em 1fr;
	gap: .5rem 1rem;
	margin: 0;
}

.vla-entry-meta dt {
	color: var(--vla-bronze);
}

/* ---------- 樞紐入口 ---------- */
.vla-hubs {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	gap: 1rem;
	list-style: none;
	margin: 1.5rem 0;
	padding: 0;
}

.vla-hubs a {
	display: block;
	border: 1px solid var(--vla-ash);
	background: var(--vla-charcoal);
	padding: 1.25rem;
	text-decoration: none;
	color: var(--vla-paper);
}

.vla-hubs a:hover {
	border-color: var(--vla-seal);
}

.vla-hubs .vla-hub-code {
	display: block;
	font-size: .75rem;
	letter-spacing: .3em;
	color: var(--vla-bronze);
	margin-bottom: .4rem;
}

.vla-hubs .vla-hub-name {
	font-size: 1.15rem;
}

.vla-hubs .vla-hub-count {
	display: block;
	margin-top: .4rem;
	font-size: .8rem;
	color: var(--vla-paper-dim);
}

/* ---------- 列表 ---------- */
.vla-entry-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.vla-entry-list li {
	border-bottom: 1px solid var(--vla-ash);
	padding: 1.25rem 0;
}

.vla-entry-list h3 {
	margin: 0 0 .4rem;
	font-size: 1.15rem;
}

.vla-entry-list h3 a {
	color: var(--vla-paper);
	text-decoration: none;
}

.vla-entry-list h3 a:hover {
	color: var(--vla-seal-bright);
}

.vla-entry-list .vla-list-meta {
	font-size: .8rem;
	color: var(--vla-paper-dim);
}

/* ---------- 訂閱 CTA ---------- */
.vla-cta {
	border: 1px solid var(--vla-seal);
	background: #170f0d;
	padding: 2rem;
	text-align: center;
	margin: 3rem 0;
}

.vla-cta h2 {
	margin-top: 0;
	letter-spacing: .15em;
}

.vla-btn {
	display: inline-block;
	background: var(--vla-seal);
	color: #fff;
	padding: .8rem 2rem;
	text-decoration: none;
	letter-spacing: .2em;
	border-radius: 2px;
}

.vla-btn:hover {
	background: var(--vla-seal-bright);
	color: #fff;
}

/* ---------- 搜尋／404 ---------- */
.vla-search-form {
	display: flex;
	gap: .5rem;
	margin: 1.5rem 0;
}

.vla-search-form input[type="search"] {
	flex: 1;
	background: var(--vla-charcoal);
	border: 1px solid var(--vla-ash);
	color: var(--vla-paper);
	padding: .7rem 1rem;
	font-size: 1rem;
}

.vla-search-form button {
	background: var(--vla-seal);
	border: none;
	color: #fff;
	padding: .7rem 1.5rem;
	cursor: pointer;
	letter-spacing: .15em;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
}

.skip-link {
	position: absolute;
	left: -9999px;
}

.skip-link:focus {
	left: 1rem;
	top: 1rem;
	background: var(--vla-seal);
	color: #fff;
	padding: .5rem 1rem;
	z-index: 100;
}

/* ============================================================
 * 世界異聞地圖 vla_world_map（0.2.11）
 * ============================================================ */
.vla-map-sec { padding: 3.5rem 0; }
.vla-map-wrap {
	position: relative;
	border: 1px solid #3a3226;
	border-radius: 4px;
	overflow: hidden;
	background: #000;
	box-shadow: 0 0 60px rgba(201,162,39,.08);
}
.vla-map-bg { display: block; width: 100%; height: auto; }
.vla-dot {
	position: absolute;
	width: 22px; height: 22px;
	transform: translate(-50%,-50%);
	cursor: pointer;
	z-index: 2;
}
.vla-dot .vla-core {
	position: absolute; left: 50%; top: 50%;
	width: 7px; height: 7px;
	transform: translate(-50%,-50%);
	background: #ff2d2d;
	border-radius: 50%;
	box-shadow: 0 0 8px 2px rgba(255,45,45,.9);
}
.vla-dot .vla-ring {
	position: absolute; inset: 0;
	border: 2px solid rgba(255,60,60,.85);
	border-radius: 50%;
}
.vla-dot:hover .vla-ring, .vla-dot.on .vla-ring { animation: vla-ping 1.1s ease-out infinite; }
.vla-dot:hover .vla-core, .vla-dot.on .vla-core { animation: vla-blink 1.1s ease-in-out infinite; }
@keyframes vla-ping {
	0% { transform: scale(.55); opacity: 1; }
	70%, 100% { transform: scale(1.5); opacity: 0; }
}
@keyframes vla-blink {
	0%, 100% { opacity: 1; box-shadow: 0 0 8px 2px rgba(255,45,45,.9); }
	50% { opacity: .45; box-shadow: 0 0 14px 5px rgba(255,45,45,.7); }
}
.vla-tip {
	position: absolute; z-index: 10;
	width: 240px;
	background: rgba(12,10,7,.96);
	border: 1px solid #c9a227;
	border-radius: 4px;
	padding: 14px 16px;
	pointer-events: none;
	opacity: 0;
	transform: translateY(6px);
	transition: opacity .22s ease, transform .22s ease;
	text-align: left;
}
.vla-dot:hover .vla-tip, .vla-dot.on .vla-tip { opacity: 1; transform: translateY(0); }
.vla-tip-code { display: block; color: #c9a227; font-size: 11px; letter-spacing: .2em; margin-bottom: 6px; }
.vla-tip-title { display: block; font-size: 16px; font-weight: 600; margin-bottom: 6px; color: #f2ead8; }
.vla-tip-desc { display: block; font-size: 12.5px; line-height: 1.7; color: #b3a88f; }
.vla-tip-go { display: block; margin-top: 8px; font-size: 12px; color: #c9a227; letter-spacing: .1em; }
.vla-legend {
	position: absolute; left: 18px; bottom: 18px; z-index: 5;
	background: rgba(10,8,6,.82);
	border: 1px solid #4a4030;
	border-radius: 4px;
	padding: 14px 18px;
	display: flex; align-items: center; gap: 14px;
}
.vla-legend-sample { position: relative; width: 22px; height: 22px; flex: none; }
.vla-legend-sample .vla-core {
	position: absolute; left: 50%; top: 50%;
	width: 7px; height: 7px; transform: translate(-50%,-50%);
	background: #ff2d2d; border-radius: 50%;
	box-shadow: 0 0 8px 2px rgba(255,45,45,.9);
}
.vla-legend-sample .vla-ring {
	position: absolute; inset: 0;
	border: 2px solid rgba(255,60,60,.85); border-radius: 50%;
	animation: vla-ping 2.2s ease-out infinite;
}
.vla-legend-txt b { display: block; font-size: 14px; letter-spacing: .1em; margin-bottom: 4px; color: #e8e0d0; }
.vla-legend-txt span { font-size: 12px; color: #9a8f78; }
.vla-map-note { text-align: center; margin-top: 1rem; color: #6f6656; font-size: 12px; letter-spacing: .08em; }
@media (max-width: 640px) {
	.vla-tip { width: 200px; }
	.vla-legend { left: 10px; bottom: 10px; padding: 10px 12px; }
}

/* ============================================================
 * 語言切換器 vla_language_switcher（0.2.13，搭配 GTranslate）
 * ============================================================ */
.vla-langswitch {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	flex: none;
	margin-left: 18px;
}
.vla-lang-label {
	font-size: 11px;
	letter-spacing: .25em;
	text-transform: uppercase;
	color: #9a8f78;
	white-space: nowrap;
}
.vla-langswitch .gtranslate_wrapper { display: inline-flex; }
.vla-langswitch select.gt_selector,
.vla-langswitch select {
	background: #14110c;
	color: #e8e0d0;
	border: 1px solid #3a3226;
	border-radius: 4px;
	font-size: 13px;
	padding: 6px 8px;
	cursor: pointer;
	max-width: 150px;
}
.vla-langswitch select:focus {
	outline: none;
	border-color: #c9a227;
}
@media (max-width: 768px) {
	.vla-lang-label { display: none; }
	.vla-langswitch { margin-left: 0; }
	.vla-langswitch select.gt_selector,
	.vla-langswitch select { max-width: 110px; font-size: 12px; padding: 5px 6px; }
}