/* ==========================================================================
   DYNAMIC THEMES BASE ARCHITECTURE & RESET
   Version: 5.7.0
   ========================================================================== */

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

html, body {
    width: 100%;
    height: 100%;
    font-family: var(--font-body, 'Barlow', sans-serif);
    font-size: 16px;
    line-height: var(--leading-normal);
    background-color: var(--bg-main);
    color: var(--text-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Universal Keyboard Focus Ring (Accessibility WCAG 2.1) */
:focus-visible {
    outline: var(--focus-ring, 2px solid #22d3ff) !important;
    outline-offset: var(--focus-offset, 3px) !important;
    border-radius: var(--radius-xs, 6px);
}

/* Master SPA Application Viewport Container */
#app, #dynamic-themes-app {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: var(--bg-gradient);
    transition: background var(--duration-slow) var(--ease-standard);
}

/* Non-SPA Pages, Single Articles, Archives, and WooCommerce Standard Scrolling */
body.standard-page,
body.woocommerce,
body.woocommerce-page,
body.single,
body.page,
body.archive,
body.search {
    height: auto !important;
    min-height: 100vh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

html:has(body.standard-page),
html:has(body.woocommerce),
html:has(body.woocommerce-page),
html:has(body.single),
html:has(body.page),
html:has(body.archive),
html:has(body.search) {
    height: auto !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

#app[data-spa="false"],
#dynamic-themes-app[data-spa="false"],
body.standard-page #app,
body.woocommerce #app,
body.woocommerce-page #app,
body.single #app,
body.page #app,
body.archive #app,
body.search #app {
    height: auto !important;
    min-height: 100vh !important;
    overflow: visible !important;
}

/* Canvas Background Layer */
#bgCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Headings Base Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display, 'Figtree', sans-serif);
    color: var(--text-main);
    line-height: var(--leading-tight);
    font-weight: 700;
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    font-family: var(--font-body, 'Barlow', sans-serif);
    color: var(--text-body);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-standard);
}

img, svg, canvas {
    max-width: 100%;
    display: inline-block;
    vertical-align: middle;
}

/* Custom Scrollbar for Luxury Tech Feel */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(5, 13, 26, 0.85);
}

.theme-seo ::-webkit-scrollbar-track {
    background: #f4efe9;
}

::-webkit-scrollbar-thumb {
    background: rgba(34, 211, 255, 0.3);
    border-radius: var(--radius-pill);
    border: 2px solid transparent;
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(34, 211, 255, 0.6);
}

.theme-seo ::-webkit-scrollbar-thumb {
    background: rgba(35, 58, 46, 0.35);
}

.theme-seo ::-webkit-scrollbar-thumb:hover {
    background: rgba(35, 58, 46, 0.65);
}

/* Glass Panel Utility (Glassmorphism 2.0 with Specular Top Highlight) */
.glass-panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--card-sheen), var(--card-shadow);
    transition: all var(--duration-smooth) var(--ease-spring);
}

.glass-panel:hover {
    border-color: var(--card-border-hover, rgba(34, 211, 255, 0.4));
    transform: translateY(-3px);
}

/* Tilt Card Micro-interaction Container */
.tilt-card {
    will-change: transform;
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal) var(--ease-spring);
}