:root {
    /* DARK THEME (DEFAULT) */
    --x2-bg: #0D0D0D;
    --x2-bg-rgb: 13, 13, 13;
    /* Deep Matte Black */
    --x2-card-bg: #1A1A1A;
    --x2-card-bg-rgb: 26, 26, 26;
    /* Tactical Grey */
    --x2-primary: #F12C1E;
    /* Red-X Crimson */
    --x2-primary-rgb: 241, 44, 30;
    --x2-primary-hover: #C41E11;
    /* Deep Crimson (Was causing orange tint) */
    --x2-border: #333333;
    /* Thin Tactical */
    --x2-text: #FFFFFF;
    --x2-muted: #A0A0A0;
    --x2-input-bg: #242424;
    --x2-input-bg-rgb: 36, 36, 36;
    --x2-input-border: #333333;
    --x2-text-muted: var(--x2-muted);

    /* ADAPTIVE FALLBACKS */
    --x2-adaptive-text: var(--x2-text);

    /* COMPONENTS (Dark Default) */
    --x2-ctext: #FFFFFF;
    --x2-badge-bg: #F12C1E;
    --x2-badge-text: #FFFFFF;
    --x2-surface-1: #1F1F1F;
    /* Elevated Surface */
    --x2-surface-2: #2A2A2A;
    /* High Surface */

    /* GLOBAL TYPOGRAPHY SCALE (Trust Optimized) */
    --x2-font-xs: 11px;
    /* Metadata / IDs */
    --x2-font-sm: 13px;
    /* Secondary Body */
    --x2-font-base: 14px;
    /* Essential Body */
    --x2-font-lg: 16px;
    /* Subtitles / Labels */
    --x2-font-xl: 20px;
    /* Component Headers */
    --x2-font-2xl: 24px;
    /* Section Titles */
    --x2-font-3xl: 32px;
    /* Page Headers */

    /* FIXED CONTRAST TOKENS (For JS Adaptive Helper) */
    --x2-text-light-fixed: #FFFFFF;
    --x2-text-dark-fixed: #0C0C0C;
}

/* UNIVERSAL ADAPTIVE CONTRAST FIX */
.x2key-adaptive-contrast {
    color: var(--x2-adaptive-text, inherit);
}

/* Force link color inheritance unless hovered */
.x2key-adaptive-contrast a:not(:hover) {
    color: var(--x2-adaptive-text, inherit) !important;
}

/* Context Aware Swapping */
[data-theme="light"] .theme-dark-only {
    display: none !important;
}

[data-theme="dark"] .theme-light-only {
    display: none !important;
}

/* Section Specific Overrides */
.section-featured {
    background-color: var(--x2-surface-1);
    color: var(--x2-text);
}

.section-highlight {
    background-color: var(--x2-surface-2);
    color: var(--x2-text);
}

[data-theme="light"],
:root[data-theme="light"],
html[data-theme="light"],
body[data-theme="light"] {
    /* LIGHT THEME OVERRIDES */
    --x2-bg: #FFFFFF;
    --x2-bg-rgb: 255, 255, 255;
    --x2-card-bg: #F9F9F9;
    --x2-card-bg-rgb: 249, 249, 249;
    --x2-primary: #ED1C24;
    --x2-primary-rgb: 237, 28, 36;
    --x2-primary-hover: #D92519;
    --x2-border: #E7E7E7;
    --x2-text: #0C0C0C;
    --x2-muted: #666666;
    --x2-input-bg: #FFFFFF;
    --x2-input-bg-rgb: 255, 255, 255;
    --x2-input-border: #E7E7E7;
    --x2-text-muted: var(--x2-muted);

    /* COMPONENTS (Light Mode) */
    --x2-ctext: #0C0C0C;
    --x2-badge-bg: #F12C1E;
    --x2-badge-text: #FFFFFF;
    --x2-surface-1: #F2F4F7;
    --x2-surface-2: #FFFFFF;
}

/* THEME TOGGLE COMPONENT (Semantic & Reactive) */
.x2key-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: var(--x2-card-bg);
    color: var(--x2-text);
    border: 1px solid var(--x2-border);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.x2key-theme-toggle:hover {
    border-color: var(--x2-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.x2key-theme-toggle .icon-sun {
    display: none;
}

.x2key-theme-toggle .icon-moon {
    display: block;
}

[data-theme="light"] .x2key-theme-toggle .icon-sun {
    display: block;
}

[data-theme="light"] .x2key-theme-toggle .icon-moon {
    display: none;
}

/* BRAND IDENTITY (Standardized Unified Logo) */
.logo-wrapper {
    position: relative;
    width: 140px;
    height: 32px;
    display: flex;
    align-items: center;
    overflow: visible;
}

.logo-wrapper img {
    height: 100%;
    width: auto;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    transition: transform 0.3s ease;
}

.logo-wrapper:hover img {
    transform: scale(1.02);
}

/* Explicitly hide legacy theme-specific logos if they still exist in templates */
.logo-light,
.logo-dark {
    display: none !important;
}

.site-logo-unified {
    display: block !important;
}

/* ═══════════════════════════════════════════════
   SELECT2 DROPDOWN PANEL — Global Dark-Mode Fix
   ═══════════════════════════════════════════════ */

/* Selection Box Styling */
.select2-container--default .select2-selection--single {
    background: var(--x2-card-bg) !important;
    border: 1.5px solid var(--x2-border) !important;
    border-radius: 12px !important;
    height: 50px !important;
    transition: all 0.3s ease !important;
    outline: none !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--x2-text) !important;
    line-height: 48px !important;
    padding-left: 18px !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 48px !important;
    right: 12px !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow b {
    border-color: var(--x2-muted) transparent transparent transparent !important;
}

.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--x2-primary) !important;
}

/* Dropdown box */
.select2-container--default .select2-dropdown {
    background: var(--x2-card-bg) !important;
    border: 1.5px solid var(--x2-border) !important;
    border-radius: 12px !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4) !important;
    overflow: hidden;
    color: var(--x2-text) !important;
}

/* Search box inside the dropdown */
.select2-container--default .select2-search--dropdown {
    padding: 10px 12px !important;
    background: var(--x2-card-bg) !important;
    border-bottom: 1px solid var(--x2-border) !important;
}

.select2-container--default .select2-search--dropdown .select2-search__field {
    background: var(--x2-input-bg) !important;
    border: 1.5px solid var(--x2-border) !important;
    border-radius: 8px !important;
    color: var(--x2-text) !important;
    padding: 8px 12px !important;
    font-size: 14px !important;
    outline: none !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.select2-container--default .select2-search--dropdown .select2-search__field:focus {
    border-color: var(--x2-primary) !important;
}

/* Results list */
.select2-container--default .select2-results__options {
    max-height: 240px !important;
    scrollbar-width: thin;
    scrollbar-color: var(--x2-border) transparent;
}

/* Individual result item */
.select2-container--default .select2-results__option {
    background: transparent !important;
    color: var(--x2-text) !important;
    padding: 10px 16px !important;
    font-size: 14px !important;
    transition: background 0.15s, color 0.15s !important;
}

/* Hover / Highlighted */
.select2-container--default .select2-results__option--highlighted[aria-selected],
.select2-container--default .select2-results__option:hover {
    background: var(--x2-primary) !important;
    color: #fff !important;
}

/* Selected item */
.select2-container--default .select2-results__option[aria-selected="true"] {
    background: rgba(var(--x2-primary-rgb), 0.15) !important;
    color: var(--x2-primary) !important;
}