/* Global Dark Mode Overrides */
html[data-theme='dark'] {
    /* Define variables with higher specificity to override light-mode values */
    --primary-color: #3f94f6;
    --secondary-color: #a8b0b8;
    --bg-color: #0f1720;
    --bg-muted: #131d27;
    --text-color: #e6edf5;
    --text-muted: #97a6b6;
    --card-bg: #18212b;
    --border-color: #2a3948;
    --nav-bg: rgba(12, 18, 24, 0.94);
    --font-color-body: var(--text-color);
    --font-color-headings: #f5f7fa;
    --ui-button-primary-text: #ffffff;
    --ui-button-secondary-text: #ffffff;
    --ui-link-color: #8fc2ff;
    --ui-link-hover-color: #c4e0ff;
    --section-default-bg: var(--bg-color);
    --section-muted-bg: var(--bg-muted);
    color-scheme: dark;
}

/* Premium Visual & Interactive Aesthetics in Dark Mode */
[data-theme='dark'] .site-content-theme,
[data-theme='dark'] .site-content-theme.uk-section-default,
[data-theme='dark'] .site-content-theme.uk-background-default {
    background: linear-gradient(180deg, #101923 0%, #0f1720 100%) !important;
}

[data-theme='dark'] .site-content-theme .uk-card,
[data-theme='dark'] .site-content-theme .uk-card-default,
[data-theme='dark'] .site-content-theme .uk-modal-dialog,
[data-theme='dark'] .site-content-theme .uk-dropdown,
[data-theme='dark'] #accessibility-panel,
[data-theme='dark'] #global-consent-banner {
    background: linear-gradient(180deg, rgba(27, 38, 49, 0.98) 0%, rgba(21, 30, 39, 0.98) 100%) !important;
    border-color: var(--border-color) !important;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
}

[data-theme='dark'] footer {
    background: var(--bg-muted) !important;
    border-top: 1px solid var(--border-color) !important;
}

[data-theme='dark'] hr,
[data-theme='dark'] .uk-hr {
    border-top-color: var(--border-color) !important;
}

/* Off-canvas Navigation & Dropdowns */
[data-theme='dark'] .uk-offcanvas-bar {
    background: #111a24 !important;
    border-left: 1px solid var(--border-color);
}

[data-theme='dark'] .uk-navbar-container:not(.uk-navbar-transparent) {
    background: var(--nav-bg) !important;
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color) !important;
}

[data-theme='dark'] .uk-navbar-dropdown {
    border: 1px solid var(--border-color) !important;
}

[data-theme='dark'] .uk-dropdown-nav .uk-nav-header,
[data-theme='dark'] .uk-dropdown-nav .uk-text-meta,
[data-theme='dark'] .uk-breadcrumb > :nth-child(n+2):not(.uk-first-column)::before,
[data-theme='dark'] .uk-text-meta,
[data-theme='dark'] .uk-text-muted {
    color: var(--text-muted) !important;
}

[data-theme='dark'] .uk-dropdown-nav > li > a,
[data-theme='dark'] .uk-dropdown-nav > li > span {
    color: var(--text-color) !important;
}

[data-theme='dark'] .uk-dropdown-nav > li > a:hover,
[data-theme='dark'] .uk-dropdown-nav > li.uk-active > a {
    color: #ffffff !important;
}

[data-theme='dark'] .uk-nav-divider,
[data-theme='dark'] .uk-dropdown-nav .uk-nav-divider {
    border-top-color: var(--border-color) !important;
}

/* Inputs & Forms */
[data-theme='dark'] .uk-input,
[data-theme='dark'] .uk-select,
[data-theme='dark'] .uk-textarea {
    background: #111922 !important;
    border-color: var(--border-color) !important;
    color: #fff !important;
}

[data-theme='dark'] .uk-input::placeholder,
[data-theme='dark'] .uk-textarea::placeholder {
    color: #a8b0b8 !important;
}

[data-theme='dark'] .uk-form-label,
[data-theme='dark'] .uk-legend {
    color: #e8edf3 !important;
}

/* Search bar */
[data-theme='dark'] .header-search-form {
    background: #111922 !important;
    border-color: var(--border-color) !important;
    border-radius: 999px;
}

[data-theme='dark'] .header-search-input,
[data-theme='dark'] .header-search-input::placeholder,
[data-theme='dark'] .header-search-icon,
[data-theme='dark'] .header-search-icon svg {
    color: var(--text-muted) !important;
}

/* Buttons */
[data-theme='dark'] .uk-button-default {
    background: rgba(255, 255, 255, 0.03) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

[data-theme='dark'] .uk-button-default:hover,
[data-theme='dark'] .uk-button-default:focus-visible {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
    border-color: #3f5368 !important;
}

/* Tables & Dividers */
[data-theme='dark'] .uk-table th {
    color: #e8edf3 !important;
}

[data-theme='dark'] .uk-table td {
    color: #d7dee6 !important;
}

[data-theme='dark'] .uk-divider-icon,
[data-theme='dark'] .uk-divider-small {
    border-top-color: var(--border-color) !important;
}

/* Accessibility & Interaction Overrides */
[data-theme='dark'] #accessibility-panel {
    color: #fff !important;
}

[data-theme='dark'] :focus {
    --acc-focus-color: #ffc107 !important;
}