/*
Theme Name: Webbiverse Mockup Studio
Theme URI: https://webbiverse.com
Author: Webbiverse
Author URI: https://webbiverse.com
Description: Zero-bloat SPA theme for the Webbiverse Mockup Studio — dark cinematic design with purple accents.
Version: 1.0.20
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: webbiverse-mockup-theme
*/

/* ── Mockup Overrides — island-core provides a11y, html base ─ */

/* Mockup SPA needs aggressive margin/padding reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
}

/* Mockup links inherit color for card-based layout */
a { color: inherit; text-decoration: none; }

/* ── SPA Root ──────────────────────────────────────────────────── */
#root {
    min-height: 100vh;
}

/* ── Gallery Page Layout ───────────────────────────────────────── */
.mk-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: linear-gradient(180deg, var(--wbv-navy) 0%, var(--wbv-bg) 35%);
}

.mk-container {
    width: 100%;
    max-width: var(--wbv-shell);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ── Header ────────────────────────────────────────────────────── */
.mk-header {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--wbv-border);
}

.mk-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--wbv-shell);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.mk-logo {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.mk-logo-accent {
    color: var(--wbv-accent);
}

.mk-nav {
    display: flex;
    gap: 0.5rem;
}

.mk-nav-link {
    padding: 0.5rem 1rem;
    border-radius: var(--wbv-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--wbv-text-muted);
    transition: all 0.2s ease;
}

.mk-nav-link:hover {
    color: var(--wbv-text);
    background: var(--wbv-surface-hover);
}

.mk-nav-link--active {
    color: var(--wbv-accent);
    background: var(--wbv-accent-soft);
}

/* ── Cards ─────────────────────────────────────────────────────── */
.mk-card {
    background: var(--wbv-surface-hover);
    backdrop-filter: blur(var(--wbv-glass-blur));
    -webkit-backdrop-filter: blur(var(--wbv-glass-blur));
    border: 1px solid var(--wbv-border);
    border-radius: var(--wbv-radius);
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.mk-card:hover {
    border-color: var(--wbv-accent);
    transform: translateY(-2px);
    box-shadow: var(--wbv-shadow), 0 0 24px var(--wbv-accent-soft);
}

.mk-card-image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.mk-card-body {
    padding: 1rem;
}

.mk-card-title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.mk-card-meta {
    font-size: 0.8125rem;
    color: var(--wbv-text-muted);
}

/* ── Render Grid ───────────────────────────────────────────────── */
.mk-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    padding: 2rem 0;
}

/* ── Buttons ───────────────────────────────────────────────────── */
.mk-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--wbv-radius-sm);
    border: none;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mk-btn--primary {
    background: var(--wbv-accent);
    color: var(--wbv-text);
}

.mk-btn--primary:hover {
    background: var(--wbv-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--wbv-accent-soft);
}

.mk-btn--outline {
    background: transparent;
    color: var(--wbv-text);
    border: 1px solid var(--wbv-border);
}

.mk-btn--outline:hover {
    border-color: var(--wbv-accent);
    color: var(--wbv-accent);
}

/* ── Tier Badges ───────────────────────────────────────────────── */
.mk-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mk-badge--free {
    background: var(--wbv-surface-hover);
    color: var(--wbv-text-muted);
    border: 1px solid var(--wbv-border);
}

.mk-badge--pro {
    background: var(--wbv-accent-soft);
    color: var(--wbv-accent);
    border: 1px solid var(--wbv-accent);
}

/* ── Usage Meter ───────────────────────────────────────────────── */
.mk-meter {
    width: 100%;
    height: 6px;
    background: var(--wbv-surface-glass);
    border-radius: 3px;
    overflow: hidden;
    margin: 0.5rem 0;
}

.mk-meter-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--wbv-accent), var(--wbv-accent-hover));
    transition: width 0.4s ease;
}

/* ── Footer ────────────────────────────────────────────────────── */
.mk-footer {
    margin-top: auto;
    padding: 2rem 0;
    border-top: 1px solid var(--wbv-border);
    text-align: center;
    font-size: 0.75rem;
    color: var(--wbv-text-muted);
}

.mk-footer a {
    color: var(--wbv-accent);
    text-decoration: none;
}

.mk-footer a:hover {
    text-decoration: underline;
}

/* ── 404 Page ──────────────────────────────────────────────────── */
.mk-404 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    background: var(--wbv-bg);
    text-align: center;
}

.mk-404-code {
    font-size: 6rem;
    font-weight: 800;
    color: var(--wbv-accent);
    line-height: 1;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 40px var(--wbv-accent-soft);
}

.mk-404-message {
    font-size: 1.125rem;
    color: var(--wbv-text-muted);
    margin-bottom: 2rem;
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .mk-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 1rem;
    }

    .mk-header-inner {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .mk-grid {
        grid-template-columns: 1fr;
    }

    .mk-404-code {
        font-size: 4rem;
    }
}

/* ── Animation ─────────────────────────────────────────────────── */
@keyframes mk-fade-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.mk-card {
    opacity: 0;
    animation: mk-fade-in 0.4s ease-out forwards;
}

.mk-card:nth-child(1)  { animation-delay: 0.05s; }
.mk-card:nth-child(2)  { animation-delay: 0.10s; }
.mk-card:nth-child(3)  { animation-delay: 0.15s; }
.mk-card:nth-child(4)  { animation-delay: 0.20s; }
.mk-card:nth-child(5)  { animation-delay: 0.25s; }
.mk-card:nth-child(6)  { animation-delay: 0.30s; }
.mk-card:nth-child(7)  { animation-delay: 0.35s; }
.mk-card:nth-child(8)  { animation-delay: 0.40s; }
.mk-card:nth-child(9)  { animation-delay: 0.45s; }
.mk-card:nth-child(10) { animation-delay: 0.50s; }
.mk-card:nth-child(11) { animation-delay: 0.55s; }
.mk-card:nth-child(12) { animation-delay: 0.60s; }
.mk-card:nth-child(n+13) { animation-delay: 0.65s; }

/* ── Loading Spinner ───────────────────────────────────────────── */
@keyframes mk-spin {
    to { transform: rotate(360deg); }
}

.mk-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--wbv-border);
    border-top-color: var(--wbv-accent);
    border-radius: 50%;
    animation: mk-spin 0.8s linear infinite;
    margin: 3rem auto;
}

/* Focus-visible — complements island-core's .wbv-btn:focus-visible */
:focus-visible {
    outline: 2px solid var(--wbv-accent);
    outline-offset: 2px;
}

/* Reduced motion provided by island-core */