/*
Theme Name:    Webbiverse Dev
Theme URI:     https://webbiverse.dev
Author:        Webbiverse
Author URI:    https://webbiverse.com
Description:   Security-focused landing theme for the Webbiverse Update Vault — dark terminal aesthetic with live network status, artifact catalog, and integrity dashboard.
Version:       1.0.3
License:       GPL-2.0-or-later
License URI:   https://www.gnu.org/licenses/gpl-2.0.html
Text Domain:   webbiverse-dev-theme
Requires at least: 6.0
Tested up to:  6.8
Requires PHP:  7.4
*/

/* ── Variables (inherits island-core system vars) ──────────── */
:root {
	--vault-bg:       #000a1a;
	--vault-surface:  #0a1929;
	--vault-border:   #1a2e42;
	--vault-text:     #e2e8f0;
	--vault-muted:    #64748b;
	--vault-accent:   #22d3ee;
	--vault-accent-2: #06b6d4;
	--vault-success:  #22c55e;
	--vault-danger:   #ef4444;
	--vault-warning:  #f59e0b;
	--vault-glow:     0 0 20px rgba(34, 211, 238, 0.15);
	--vault-mono:     'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
	background: var(--vault-bg);
	color: var(--vault-text);
	min-height: 100vh;
	line-height: 1.6;
}

a { color: var(--vault-accent); text-decoration: none; }
a:hover { color: var(--vault-accent-2); text-decoration: underline; }

/* ── Layout ────────────────────────────────────────────────── */
.vault-page {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.vault-hero {
	text-align: center;
	padding: 4rem 1.5rem 3rem;
	position: relative;
	overflow: hidden;
	background: linear-gradient(180deg, var(--vault-surface) 0%, var(--vault-bg) 100%);
}

.vault-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse 600px 300px at 50% 0%, rgba(34, 211, 238, 0.06) 0%, transparent 70%),
		repeating-linear-gradient(0deg, transparent, transparent 49px, rgba(34, 211, 238, 0.03) 50px);
	pointer-events: none;
}

.vault-hero__shield {
	width: 80px;
	height: 80px;
	margin: 0 auto 1.5rem;
	position: relative;
	z-index: 1;
}

.vault-hero__shield svg {
	width: 100%;
	height: 100%;
	filter: drop-shadow(var(--vault-glow));
}

.vault-hero h1 {
	font-size: 2.5rem;
	font-weight: 800;
	letter-spacing: -0.03em;
	margin-bottom: 0.5rem;
	position: relative;
	z-index: 1;
}

.vault-hero h1 span {
	color: var(--vault-accent);
}

.vault-hero__sub {
	font-size: 1.125rem;
	color: var(--vault-muted);
	max-width: 600px;
	margin: 0 auto;
	position: relative;
	z-index: 1;
}

/* ── Status Banner ─────────────────────────────────────────── */
.vault-status-banner {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	padding: 0.75rem 1.5rem;
	font-family: var(--vault-mono);
	font-size: 0.8125rem;
	border-bottom: 1px solid var(--vault-border);
	background: var(--vault-surface);
}

.vault-status-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--vault-success);
	animation: pulse-dot 2s ease-in-out infinite;
}

.vault-status-dot.offline { background: var(--vault-danger); animation: none; }
.vault-status-dot.degraded { background: var(--vault-warning); }

@keyframes pulse-dot {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.4; }
}

/* ── Grid Section ──────────────────────────────────────────── */
.vault-section {
	padding: 2.5rem 1.5rem;
	max-width: 1200px;
	margin: 0 auto;
	width: 100%;
}

.vault-section__title {
	font-family: var(--vault-mono);
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.15em;
	color: var(--vault-accent);
	margin-bottom: 1.5rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.vault-section__title::before {
	content: '>';
	opacity: 0.5;
}

.vault-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 1rem;
}

/* ── Cards ─────────────────────────────────────────────────── */
.vault-card {
	background: var(--vault-surface);
	border: 1px solid var(--vault-border);
	border-radius: 8px;
	padding: 1.25rem;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.vault-card:hover {
	border-color: var(--vault-accent);
	box-shadow: var(--vault-glow);
}

.vault-card__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 0.75rem;
}

.vault-card__name {
	font-weight: 600;
	font-size: 0.9375rem;
}

.vault-card__version {
	font-family: var(--vault-mono);
	font-size: 0.75rem;
	padding: 2px 8px;
	border-radius: 4px;
	background: rgba(34, 211, 238, 0.1);
	color: var(--vault-accent);
}

.vault-card__meta {
	font-size: 0.8125rem;
	color: var(--vault-muted);
}

.vault-card__meta .hash {
	font-family: var(--vault-mono);
	font-size: 0.6875rem;
	color: var(--vault-success);
}

.vault-card__meta .hash.missing {
	color: var(--vault-danger);
}

/* ── Restricted Access Section ──────────────────────────────── */
.vault-restricted {
	text-align: center;
	padding: 3rem 1.5rem 4rem;
	color: var(--vault-muted);
}

.vault-restricted__icon {
	color: var(--vault-border);
	margin-bottom: 1rem;
	display: flex;
	justify-content: center;
}

.vault-restricted p {
	font-family: var(--vault-mono);
	font-size: 0.875rem;
	letter-spacing: 0.05em;
	margin-bottom: 1.5rem;
}

.vault-login-link {
	display: inline-block;
	font-family: var(--vault-mono);
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	padding: 0.5rem 1.5rem;
	border: 1px solid var(--vault-border);
	border-radius: 4px;
	color: var(--vault-muted);
	transition: border-color 0.2s, color 0.2s;
}

.vault-login-link:hover {
	border-color: var(--vault-accent);
	color: var(--vault-accent);
	text-decoration: none;
}

/* ── Admin Divider ─────────────────────────────────────────── */
.vault-admin-divider {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1.5rem;
	border-top: 1px solid var(--vault-border);
	border-bottom: 1px solid var(--vault-border);
	background: var(--vault-surface);
}

.vault-admin-divider span {
	font-family: var(--vault-mono);
	font-size: 0.6875rem;
	text-transform: uppercase;
	letter-spacing: 0.15em;
	color: var(--vault-success);
	padding: 0.25rem 1rem;
	border: 1px solid rgba(34, 197, 94, 0.3);
	border-radius: 3px;
	background: rgba(34, 197, 94, 0.05);
}

/* ── Stats Bar ─────────────────────────────────────────────── */
.vault-stats {
	display: flex;
	justify-content: center;
	gap: 3rem;
	padding: 2rem 1.5rem;
	border-top: 1px solid var(--vault-border);
	border-bottom: 1px solid var(--vault-border);
	background: var(--vault-surface);
}

.vault-stat {
	text-align: center;
}

.vault-stat__value {
	font-family: var(--vault-mono);
	font-size: 1.75rem;
	font-weight: 700;
	color: var(--vault-accent);
}

.vault-stat__label {
	font-size: 0.75rem;
	color: var(--vault-muted);
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

/* ── Footer ────────────────────────────────────────────────── */
.vault-footer {
	text-align: center;
	padding: 2rem 1.5rem;
	font-size: 0.8125rem;
	color: var(--vault-muted);
	border-top: 1px solid var(--vault-border);
	margin-top: auto;
}

.vault-footer a {
	color: var(--vault-accent);
}

/* ── Loading Animation ─────────────────────────────────────── */
.vault-loading {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-family: var(--vault-mono);
	font-size: 0.8125rem;
	color: var(--vault-muted);
}

.vault-loading__spinner {
	width: 14px;
	height: 14px;
	border: 2px solid var(--vault-border);
	border-top-color: var(--vault-accent);
	border-radius: 50%;
	animation: spin 0.8s linear infinite;
}

@keyframes spin {
	to { transform: rotate(360deg); }
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 640px) {
	.vault-hero h1 { font-size: 1.75rem; }
	.vault-hero { padding: 2.5rem 1rem 2rem; }
	.vault-stats { gap: 1.5rem; flex-wrap: wrap; }
	.vault-stat__value { font-size: 1.25rem; }
}