/**
 * NXP Easy Download - Site Styles
 * (C) 2026 NexusPlugins. All rights reserved.
 * License: GNU General Public License version 2 or later
 *
 * Namespaced custom styles - all classes prefixed with .nxped-
 * No framework dependencies - easy to customize
 */

/* ===========================================
   Root Container & CSS Custom Properties
   =========================================== */
.nxped-root {
    /* Primary - Deep Blue */
    --nxped-primary: #1e3a8a;
    --nxped-primary-hover: #1e40af;
    --nxped-primary-light: #3b82f6;

    /* Secondary - Vibrant Teal */
    --nxped-secondary: #2dd4bf;
    --nxped-secondary-hover: #14b8a6;

    /* Accent/CTA - Bright Coral */
    --nxped-accent: #f43f5e;
    --nxped-accent-hover: #e11d48;

    /* Semantic colors */
    --nxped-success: #22c55e;
    --nxped-warning: #f59e0b;
    --nxped-danger: #ef4444;
    --nxped-info: #3b82f6;

    /* Neutrals */
    --nxped-text: #1f2937;
    --nxped-text-muted: #6b7280;
    --nxped-text-light: #9ca3af;
    --nxped-bg: #ffffff;
    --nxped-bg-alt: #f3f4f6;
    --nxped-bg-subtle: #f9fafb;
    --nxped-border: #e5e7eb;
    --nxped-border-dark: #d1d5db;

    /* Spacing */
    --nxped-space-xs: 0.25rem;
    --nxped-space-sm: 0.5rem;
    --nxped-space-md: 1rem;
    --nxped-space-lg: 1.5rem;
    --nxped-space-xl: 2rem;
    --nxped-space-2xl: 3rem;

    /* Typography */
    --nxped-font-family: inherit;
    --nxped-font-size-xs: 0.75rem;
    --nxped-font-size-sm: 0.875rem;
    --nxped-font-size-base: 1rem;
    --nxped-font-size-lg: 1.125rem;
    --nxped-font-size-xl: 1.25rem;
    --nxped-font-size-2xl: 1.5rem;
    --nxped-line-height: 1.6;

    /* Borders & Radius */
    --nxped-radius-sm: 4px;
    --nxped-radius-md: 6px;
    --nxped-radius-lg: 8px;
    --nxped-radius-full: 9999px;

    /* Shadows */
    --nxped-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --nxped-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --nxped-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --nxped-transition-fast: 150ms ease;
    --nxped-transition-normal: 250ms ease;

    /* Apply base styles */
    font-family: var(--nxped-font-family);
    color: var(--nxped-text);
    line-height: var(--nxped-line-height);
}

/* Dark mode - activates when template signals dark mode via class or data attribute */
.nxped-root.nxped-dark,
.dark .nxped-root,
[data-theme='dark'] .nxped-root,
[data-bs-theme='dark'] .nxped-root,
.body-dark-mode .nxped-root {
    --nxped-text: #f9fafb;
    --nxped-text-muted: #9ca3af;
    --nxped-text-light: #6b7280;
    --nxped-bg: #111827;
    --nxped-bg-alt: #1f2937;
    --nxped-bg-subtle: #374151;
    --nxped-border: #374151;
    --nxped-border-dark: #4b5563;
    --nxped-primary: #3b82f6;
    --nxped-primary-hover: #60a5fa;
    --nxped-secondary: #5eead4;
    --nxped-accent: #fb7185;
}

/* ===========================================
   Layout
   =========================================== */
.nxped-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--nxped-space-md);
}

.nxped-grid {
    display: grid;
    gap: var(--nxped-space-lg);
}

.nxped-grid--2 {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.nxped-grid--3 {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.nxped-grid--4 {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.nxped-grid--2-1 {
    grid-template-columns: 2fr 1fr;
    align-items: center;
}

.nxped-grid--3-1 {
    grid-template-columns: 3fr 1fr;
}

.nxped-gap-lg {
    gap: var(--nxped-space-xl);
}

.nxped-container--narrow {
    max-width: 680px;
}

@media (max-width: 768px) {
    .nxped-grid--2-1,
    .nxped-grid--3-1 {
        grid-template-columns: 1fr;
    }
}

/* ===========================================
   Buttons
   =========================================== */
.nxped-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--nxped-space-sm);
    padding: var(--nxped-space-sm) var(--nxped-space-md);
    font-size: var(--nxped-font-size-base);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--nxped-radius-md);
    cursor: pointer;
    transition:
        background-color var(--nxped-transition-fast),
        transform var(--nxped-transition-fast);
}

.nxped-btn:hover {
    transform: translateY(-1px);
}

.nxped-btn:active {
    transform: translateY(0);
}

.nxped-btn--primary {
    background-color: var(--nxped-primary);
    color: #ffffff;
}

.nxped-btn--primary:hover {
    background-color: var(--nxped-primary-hover);
    color: #ffffff;
}

.nxped-btn--accent {
    background-color: var(--nxped-accent);
    color: #ffffff;
}

.nxped-btn--accent:hover {
    background-color: var(--nxped-accent-hover);
    color: #ffffff;
}

.nxped-btn--secondary {
    background-color: var(--nxped-bg-alt);
    color: var(--nxped-text);
    border: 1px solid var(--nxped-border);
}

.nxped-btn--secondary:hover {
    background-color: var(--nxped-border);
}

.nxped-btn--lg {
    padding: var(--nxped-space-md) var(--nxped-space-xl);
    font-size: var(--nxped-font-size-lg);
}

.nxped-btn--sm {
    padding: var(--nxped-space-xs) var(--nxped-space-sm);
    font-size: var(--nxped-font-size-sm);
}

/* ===========================================
   Cards
   =========================================== */
.nxped-card {
    display: flex;
    flex-direction: column;
    background: var(--nxped-bg);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-lg);
    overflow: hidden;
    transition: box-shadow var(--nxped-transition-normal);
}

.nxped-card:hover {
    box-shadow: var(--nxped-shadow-md);
}

.nxped-card__image-link {
    display: block;
    text-decoration: none;
}

.nxped-card__image {
    display: block;
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: var(--nxped-bg-alt);
}

.nxped-card__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--nxped-text-light);
}

.nxped-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--nxped-space-md);
}

.nxped-card__title {
    margin: 0 0 var(--nxped-space-sm);
    font-size: var(--nxped-font-size-lg);
    font-weight: 600;
    color: var(--nxped-text);
}

.nxped-card__title a {
    color: inherit;
    text-decoration: none;
}

.nxped-card__title a:hover {
    color: var(--nxped-primary);
}

.nxped-card__description {
    margin: 0 0 var(--nxped-space-md);
    color: var(--nxped-text-muted);
    font-size: var(--nxped-font-size-sm);
}

.nxped-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--nxped-space-sm);
    margin-top: auto;
    padding-top: var(--nxped-space-sm);
    font-size: var(--nxped-font-size-xs);
    color: var(--nxped-text-light);
}

.nxped-card__footer {
    padding: var(--nxped-space-md);
    border-top: 1px solid var(--nxped-border);
    background: var(--nxped-bg-subtle);
}

/* ===========================================
   Badges
   =========================================== */
.nxped-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--nxped-space-xs) var(--nxped-space-sm);
    font-size: var(--nxped-font-size-xs);
    font-weight: 500;
    border-radius: var(--nxped-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.nxped-badge--new {
    background-color: var(--nxped-success);
    color: #ffffff;
}

.nxped-badge--security {
    background-color: var(--nxped-danger);
    color: #ffffff;
}

.nxped-badge--lts {
    background-color: var(--nxped-primary);
    color: #ffffff;
}

.nxped-badge--beta {
    background-color: var(--nxped-warning);
    color: #1f2937;
}

.nxped-badge--rc {
    background-color: var(--nxped-info);
    color: #ffffff;
}

.nxped-badge--deprecated {
    background-color: var(--nxped-text-muted);
    color: #ffffff;
}

.nxped-badge--stable {
    background-color: var(--nxped-secondary);
    color: #1f2937;
}

/* Support status badges */
.nxped-badge--support-active {
    background-color: var(--nxped-success);
    color: #ffffff;
}

.nxped-badge--support-maintenance {
    background-color: var(--nxped-info);
    color: #ffffff;
}

.nxped-badge--support-security {
    background-color: var(--nxped-warning);
    color: #1f2937;
}

.nxped-badge--support-eol {
    background-color: var(--nxped-danger);
    color: #ffffff;
}

/* ===========================================
   Version Table
   =========================================== */
.nxped-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--nxped-font-size-sm);
}

.nxped-table th,
.nxped-table td {
    padding: var(--nxped-space-sm) var(--nxped-space-md);
    text-align: left;
    border-bottom: 1px solid var(--nxped-border);
}

.nxped-table th {
    background: var(--nxped-bg-alt);
    font-weight: 600;
    color: var(--nxped-text);
}

.nxped-table tr:hover td {
    background: var(--nxped-bg-subtle);
}

/* ===========================================
   Pagination
   =========================================== */
.nxped-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--nxped-space-xs);
    margin-top: var(--nxped-space-xl);
}

.nxped-pagination__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 var(--nxped-space-sm);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
    text-decoration: none;
    color: var(--nxped-text);
    transition: all var(--nxped-transition-fast);
}

.nxped-pagination__item:hover {
    background: var(--nxped-bg-alt);
    border-color: var(--nxped-primary);
    color: var(--nxped-primary);
}

.nxped-pagination__item--active {
    background: var(--nxped-primary);
    border-color: var(--nxped-primary);
    color: #ffffff;
}

.nxped-pagination__item--disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* ===========================================
   Download Button
   =========================================== */
.nxped-download-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--nxped-space-sm);
    padding: var(--nxped-space-md) var(--nxped-space-xl);
    background: var(--nxped-accent);
    color: #ffffff;
    font-size: var(--nxped-font-size-lg);
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--nxped-radius-md);
    cursor: pointer;
    transition: all var(--nxped-transition-fast);
}

.nxped-download-btn:hover {
    background: var(--nxped-accent-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--nxped-shadow-md);
}

.nxped-download-btn:active {
    transform: translateY(0);
}

.nxped-download-btn--loading {
    opacity: 0.7;
    pointer-events: none;
}

.nxped-download-btn__icon {
    width: 1.25em;
    height: 1.25em;
}

/* ===========================================
   File Info
   =========================================== */
.nxped-file-info {
    background: var(--nxped-bg-alt);
    border-radius: var(--nxped-radius-md);
    padding: var(--nxped-space-md);
    margin-top: var(--nxped-space-md);
}

.nxped-file-info__row {
    display: flex;
    justify-content: space-between;
    padding: var(--nxped-space-sm) 0;
    border-bottom: 1px solid var(--nxped-border);
}

.nxped-file-info__row:last-child {
    border-bottom: none;
}

.nxped-file-info__label {
    font-weight: 500;
    color: var(--nxped-text-muted);
}

.nxped-file-info__value {
    font-family: monospace;
    font-size: var(--nxped-font-size-sm);
    color: var(--nxped-text);
}

/* ===========================================
   Alerts
   =========================================== */
.nxped-alert {
    padding: var(--nxped-space-md);
    border-radius: var(--nxped-radius-md);
    margin-bottom: var(--nxped-space-md);
}

.nxped-alert--info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--nxped-info);
}

.nxped-alert--warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--nxped-warning);
}

.nxped-alert--danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--nxped-danger);
}

.nxped-alert--success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--nxped-success);
}

/* ===========================================
   Changelog Accordion
   =========================================== */
.nxped-changelog {
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
    overflow: hidden;
}

.nxped-changelog__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--nxped-space-md);
    background: var(--nxped-bg-alt);
    cursor: pointer;
    user-select: none;
}

.nxped-changelog__header:hover {
    background: var(--nxped-border);
}

.nxped-changelog__title {
    font-weight: 600;
    margin: 0;
}

.nxped-changelog__toggle {
    transition: transform var(--nxped-transition-fast);
}

.nxped-changelog--open .nxped-changelog__toggle {
    transform: rotate(180deg);
}

.nxped-changelog__content {
    padding: var(--nxped-space-md);
    display: none;
}

.nxped-changelog--open .nxped-changelog__content {
    display: block;
}

/* ===========================================
   Search Input
   High specificity selectors to override template styles
   (e.g., Helix Ultimate's input[type=search]:not(.form-control))
   =========================================== */
.nxped-search {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.nxped-search__input,
.nxped-root .nxped-search__input,
.nxped-root input[type='search'].nxped-search__input,
#nxped-search.nxped-search__input {
    width: 100%;
    padding: var(--nxped-space-sm) var(--nxped-space-md);
    padding-left: 2.5rem !important;
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
    font-size: var(--nxped-font-size-base);
    background-color: var(--nxped-bg);
    color: var(--nxped-text);
    line-height: 1.5;
    height: auto;
    box-shadow: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    transition: border-color var(--nxped-transition-fast);
}

.nxped-search__input:focus,
.nxped-root .nxped-search__input:focus,
.nxped-root input[type='search'].nxped-search__input:focus,
#nxped-search.nxped-search__input:focus {
    outline: none;
    border-color: var(--nxped-primary);
    box-shadow: 0 0 0 2px rgba(30, 58, 138, 0.1);
    background-color: var(--nxped-bg);
}

/* Remove search input cancel button styling from WebKit browsers */
#nxped-search::-webkit-search-cancel-button,
#nxped-search::-webkit-search-decoration {
    -webkit-appearance: none;
    appearance: none;
}

.nxped-search__icon {
    position: absolute;
    left: var(--nxped-space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--nxped-text-muted);
    pointer-events: none;
    line-height: 1;
}

/* ===========================================
   Filter Sidebar
   =========================================== */
.nxped-filters {
    background: var(--nxped-bg);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
    padding: var(--nxped-space-md);
}

.nxped-filters__group {
    margin-bottom: var(--nxped-space-lg);
}

.nxped-filters__group:last-child {
    margin-bottom: 0;
}

.nxped-filters__label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--nxped-space-sm);
    color: var(--nxped-text);
}

.nxped-filters__checkbox {
    display: flex;
    align-items: center;
    gap: var(--nxped-space-sm);
    padding: var(--nxped-space-xs) 0;
    cursor: pointer;
}

.nxped-filters__checkbox input {
    accent-color: var(--nxped-primary);
}

/* ===========================================
   Utilities
   =========================================== */
.nxped-mt-0 {
    margin-top: 0;
}
.nxped-mt-sm {
    margin-top: var(--nxped-space-sm);
}
.nxped-mt-md {
    margin-top: var(--nxped-space-md);
}
.nxped-mt-lg {
    margin-top: var(--nxped-space-lg);
}
.nxped-mt-xl {
    margin-top: var(--nxped-space-xl);
}

.nxped-mb-0 {
    margin-bottom: 0;
}
.nxped-mb-sm {
    margin-bottom: var(--nxped-space-sm);
}
.nxped-mb-md {
    margin-bottom: var(--nxped-space-md);
}
.nxped-mb-lg {
    margin-bottom: var(--nxped-space-lg);
}
.nxped-mb-xl {
    margin-bottom: var(--nxped-space-xl);
}

.nxped-text-center {
    text-align: center;
}
.nxped-text-muted {
    color: var(--nxped-text-muted);
}
.nxped-text-sm {
    font-size: var(--nxped-font-size-sm);
}

.nxped-text-xs {
    font-size: var(--nxped-font-size-xs);
}
.nxped-mt-xs {
    margin-top: var(--nxped-space-xs);
}

.nxped-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===========================================
   Product Detail Page
   =========================================== */
.nxped-product-header {
    padding-bottom: var(--nxped-space-lg);
    border-bottom: 1px solid var(--nxped-border);
}

.nxped-product-title {
    margin: 0 0 var(--nxped-space-xs);
    font-size: var(--nxped-font-size-2xl);
    font-weight: 700;
    color: var(--nxped-text);
}

.nxped-product-subtitle {
    margin: 0;
    font-size: var(--nxped-font-size-lg);
    color: var(--nxped-text-muted);
}

.nxped-product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--nxped-space-sm);
    align-items: center;
}

.nxped-product-image {
    display: flex;
    justify-content: flex-end;
}

.nxped-product-image img {
    width: 100%;
    max-width: 280px;
    border-radius: var(--nxped-radius-lg);
}

/* ===========================================
   Download Box (Quick Download)
   =========================================== */
.nxped-download-box {
    background: var(--nxped-bg-alt);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-lg);
    padding: var(--nxped-space-lg);
}

.nxped-download-box__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--nxped-space-md);
}

.nxped-download-box__info {
    font-size: var(--nxped-font-size-base);
    color: var(--nxped-text);
}

/* ===========================================
   Sections
   =========================================== */
.nxped-section-title {
    margin: 0 0 var(--nxped-space-md);
    font-size: var(--nxped-font-size-xl);
    font-weight: 600;
    color: var(--nxped-text);
    padding-bottom: var(--nxped-space-sm);
    border-bottom: 2px solid var(--nxped-primary);
}

.nxped-content {
    font-size: var(--nxped-font-size-base);
    line-height: var(--nxped-line-height);
    color: var(--nxped-text);
}

.nxped-content p {
    margin: 0 0 var(--nxped-space-md);
}

/* ===========================================
   Sidebar
   =========================================== */
.nxped-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--nxped-space-lg);
}

.nxped-sidebar-card {
    background: var(--nxped-bg);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-lg);
    padding: var(--nxped-space-lg);
}

.nxped-sidebar-card__title {
    margin: 0 0 var(--nxped-space-md);
    font-size: var(--nxped-font-size-base);
    font-weight: 600;
    color: var(--nxped-text);
}

.nxped-sidebar-card__list {
    margin: 0;
    padding: 0;
}

.nxped-sidebar-card__list dt {
    font-size: var(--nxped-font-size-sm);
    color: var(--nxped-text-muted);
    margin-top: var(--nxped-space-sm);
}

.nxped-sidebar-card__list dt:first-child {
    margin-top: 0;
}

.nxped-sidebar-card__list dd {
    margin: var(--nxped-space-xs) 0 0;
    font-weight: 500;
    color: var(--nxped-text);
}

.nxped-sidebar-card__links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nxped-sidebar-card__links li {
    margin-bottom: var(--nxped-space-sm);
}

.nxped-sidebar-card__links li:last-child {
    margin-bottom: 0;
}

.nxped-sidebar-card__links a {
    display: inline-flex;
    align-items: center;
    gap: var(--nxped-space-sm);
    color: var(--nxped-text);
    text-decoration: none !important;
    font-size: var(--nxped-font-size-sm);
    padding: var(--nxped-space-xs) 0;
}

.nxped-sidebar-card__links a:hover {
    color: var(--nxped-primary);
    text-decoration: none !important;
}

.nxped-sidebar-card__links .nxped-link-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

/* ===========================================
   Version List
   =========================================== */
.nxped-versions-list {
    display: flex;
    flex-direction: column;
    gap: var(--nxped-space-md);
}

.nxped-version-item {
    background: var(--nxped-bg);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-lg);
    padding: var(--nxped-space-md);
    transition: border-color var(--nxped-transition-fast);
}

.nxped-version-item:hover {
    border-color: var(--nxped-border-dark);
}

.nxped-version-item--latest {
    border-color: var(--nxped-primary);
    border-width: 2px;
}

.nxped-version-item__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--nxped-space-sm);
    margin-bottom: var(--nxped-space-sm);
}

.nxped-version-item__title {
    display: flex;
    align-items: center;
    gap: var(--nxped-space-sm);
    flex-wrap: wrap;
}

.nxped-version-item__title-link {
    color: inherit;
    text-decoration: none;
}

.nxped-version-item__title-link:hover {
    color: var(--nxped-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.nxped-version-item__title-link:focus-visible {
    outline: 2px solid var(--nxped-primary);
    outline-offset: 2px;
    border-radius: var(--nxped-radius-sm);
}

.nxped-version-item__meta-anchor {
    color: inherit;
    text-decoration: none;
    scroll-margin-top: 6rem;
}

.nxped-version-item__meta-anchor:hover {
    color: var(--nxped-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.nxped-version-item__meta-anchor:focus-visible {
    outline: 2px solid var(--nxped-primary);
    outline-offset: 2px;
    border-radius: var(--nxped-radius-sm);
}

.nxped-version-item__meta-anchor:target strong {
    display: inline-block;
    padding: 0 0.25rem;
    border-radius: var(--nxped-radius-sm);
    color: var(--nxped-primary);
    background: rgba(245, 158, 11, 0.25);
    box-shadow: 0 0 0 1px rgba(245, 158, 11, 0.45);
    animation: nxped-anchor-target-pop 0.9s ease-out;
}

@keyframes nxped-anchor-target-pop {
    0% {
        transform: scale(1.04);
    }
    100% {
        transform: scale(1);
    }
}

.nxped-version-item__date {
    font-size: var(--nxped-font-size-sm);
}

.nxped-version-item__changelog {
    margin: var(--nxped-space-sm) 0;
}

.nxped-version-item__changelog details {
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-sm);
}

.nxped-version-item__changelog summary {
    padding: var(--nxped-space-sm) var(--nxped-space-md);
    cursor: pointer;
    font-size: var(--nxped-font-size-sm);
    font-weight: 500;
    color: var(--nxped-text-muted);
    background: var(--nxped-bg-subtle);
    border-radius: var(--nxped-radius-sm);
}

.nxped-version-item__changelog details[open] summary {
    border-bottom: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-sm) var(--nxped-radius-sm) 0 0;
}

.nxped-changelog-content {
    padding: var(--nxped-space-md);
    font-size: var(--nxped-font-size-sm);
    line-height: 1.5;
}

.nxped-changelog-content ul {
    margin: 0;
    padding-left: var(--nxped-space-lg);
}

.nxped-changelog-content li {
    margin-bottom: var(--nxped-space-xs);
}

.nxped-version-item__requirements {
    display: flex;
    flex-wrap: wrap;
    gap: var(--nxped-space-md);
}

.nxped-requirement {
    color: var(--nxped-text-muted);
}

.nxped-version-item__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--nxped-space-sm);
    margin-top: var(--nxped-space-md);
    padding-top: var(--nxped-space-md);
    border-top: 1px solid var(--nxped-border);
}

.nxped-version-item__artifact {
    display: flex;
    align-items: center;
    gap: var(--nxped-space-sm);
    flex-wrap: wrap;
}

.nxped-artifact-info {
    display: flex;
    align-items: center;
    gap: var(--nxped-space-xs);
    font-size: var(--nxped-font-size-sm);
}

.nxped-version-item__artifact-list {
    display: flex;
    flex-direction: column;
    gap: var(--nxped-space-sm);
    width: 100%;
}

.nxped-version-item__artifact-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--nxped-space-sm);
    width: 100%;
    padding: var(--nxped-space-sm);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
    background: var(--nxped-bg-subtle);
}

.nxped-version-item__artifact-entry--primary {
    border-color: var(--nxped-primary-light);
}

.nxped-version-item__checksum {
    margin-top: var(--nxped-space-sm);
}

.nxped-version-item__checksum summary {
    cursor: pointer;
    font-size: var(--nxped-font-size-xs);
    color: var(--nxped-text-muted);
}

.nxped-checksum {
    display: block;
    margin-top: var(--nxped-space-xs);
    padding: var(--nxped-space-sm);
    background: var(--nxped-bg-alt);
    border-radius: var(--nxped-radius-sm);
    font-family: monospace;
    font-size: var(--nxped-font-size-xs);
    word-break: break-all;
    color: var(--nxped-text);
}

/* ===========================================
   Download Page
   =========================================== */
.nxped-download-header h1 {
    margin: 0 0 var(--nxped-space-xs);
    font-size: var(--nxped-font-size-2xl);
    font-weight: 700;
}

.nxped-file-card {
    display: flex;
    gap: var(--nxped-space-lg);
    padding: var(--nxped-space-lg);
    background: var(--nxped-bg-alt);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-lg);
    align-items: flex-start;
}

.nxped-file-card__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
}

.nxped-file-card__info {
    flex: 1;
    min-width: 0;
}

.nxped-file-card__filename {
    margin: 0 0 var(--nxped-space-sm);
    font-size: var(--nxped-font-size-lg);
    font-weight: 600;
    word-break: break-all;
}

.nxped-file-card__meta {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--nxped-space-xs) var(--nxped-space-md);
    margin: 0;
    font-size: var(--nxped-font-size-sm);
}

.nxped-file-card__meta dt {
    color: var(--nxped-text-muted);
    font-weight: 500;
}

.nxped-file-card__meta dd {
    margin: 0;
    color: var(--nxped-text);
}

.nxped-requirements-list {
    margin: var(--nxped-space-sm) 0 0;
    padding-left: var(--nxped-space-lg);
}

.nxped-requirements-list li {
    margin-bottom: var(--nxped-space-xs);
}

/* ===========================================
   Forms (Download Page)
   =========================================== */
.nxped-download-form {
    background: var(--nxped-bg);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-lg);
    padding: var(--nxped-space-lg);
}

.nxped-form-group {
    margin-bottom: var(--nxped-space-md);
}

.nxped-form-label {
    display: block;
    margin-bottom: var(--nxped-space-xs);
    font-size: var(--nxped-font-size-sm);
    font-weight: 500;
    color: var(--nxped-text);
}

.nxped-form-input {
    width: 100%;
    padding: var(--nxped-space-sm) var(--nxped-space-md);
    font-size: var(--nxped-font-size-base);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
    background: var(--nxped-bg);
    color: var(--nxped-text);
    transition: border-color var(--nxped-transition-fast);
}

.nxped-form-input:focus {
    outline: none;
    border-color: var(--nxped-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.nxped-form-help {
    display: block;
    margin-top: var(--nxped-space-xs);
    font-size: var(--nxped-font-size-xs);
    color: var(--nxped-text-muted);
}

.nxped-required {
    color: var(--nxped-danger);
}

.nxped-terms-gate {
    padding: var(--nxped-space-md);
    background: var(--nxped-bg-subtle);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
}

.nxped-terms-details {
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-sm);
    overflow: hidden;
}

.nxped-terms-details summary {
    padding: var(--nxped-space-sm) var(--nxped-space-md);
    cursor: pointer;
    font-size: var(--nxped-font-size-sm);
    font-weight: 500;
    background: var(--nxped-bg-alt);
}

.nxped-terms-content {
    padding: var(--nxped-space-md);
    font-size: var(--nxped-font-size-sm);
    max-height: 200px;
    overflow-y: auto;
    border-top: 1px solid var(--nxped-border);
}

.nxped-form-check {
    display: flex;
    align-items: flex-start;
    gap: var(--nxped-space-sm);
}

.nxped-form-check-input {
    margin-top: 0.2em;
    accent-color: var(--nxped-primary);
}

.nxped-form-check-label {
    font-size: var(--nxped-font-size-sm);
    color: var(--nxped-text);
    cursor: pointer;
}

.nxped-download-actions {
    margin-top: var(--nxped-space-lg);
}

.nxped-btn--block {
    display: flex;
    width: 100%;
}

/* ===========================================
   Checksum Display
   =========================================== */
.nxped-checksum-info details {
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
}

.nxped-checksum-info summary {
    padding: var(--nxped-space-sm) var(--nxped-space-md);
    cursor: pointer;
    font-size: var(--nxped-font-size-sm);
    font-weight: 500;
    color: var(--nxped-text-muted);
}

.nxped-checksum-box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--nxped-space-sm);
    padding: var(--nxped-space-sm) var(--nxped-space-md) var(--nxped-space-md);
}

.nxped-checksum-value {
    flex: 1;
    min-width: 0;
    padding: var(--nxped-space-sm);
    background: var(--nxped-bg-alt);
    border-radius: var(--nxped-radius-sm);
    font-family: monospace;
    font-size: var(--nxped-font-size-xs);
    word-break: break-all;
}

/* ===========================================
   Links & Icons
   =========================================== */
.nxped-link {
    color: var(--nxped-primary);
    text-decoration: none;
    font-weight: 500;
}

.nxped-link:hover {
    color: var(--nxped-primary-hover);
    text-decoration: underline;
}

.nxped-back-link {
    padding-top: var(--nxped-space-lg);
    border-top: 1px solid var(--nxped-border);
}

.nxped-icon {
    display: inline-flex;
    align-items: center;
    line-height: 1;
}

/* ===========================================
   Badges (additional)
   =========================================== */
.nxped-badge--category {
    background-color: var(--nxped-bg-alt);
    color: var(--nxped-text);
    border: 1px solid var(--nxped-border);
    text-decoration: none;
}

.nxped-badge--category:hover {
    background-color: var(--nxped-border);
}

.nxped-badge--type {
    background-color: var(--nxped-bg-subtle);
    color: var(--nxped-text-muted);
    border: 1px solid var(--nxped-border);
}

/* ===========================================
   Category Page
   =========================================== */
.nxped-category-description {
    font-size: var(--nxped-font-size-base);
    color: var(--nxped-text-muted);
    line-height: var(--nxped-line-height);
}

/* ===========================================
   Filter Bar
   =========================================== */
.nxped-filter-bar {
    margin-bottom: var(--nxped-space-xl);
    padding: var(--nxped-space-md);
    background: var(--nxped-bg-alt);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-lg);
}

.nxped-filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--nxped-space-md);
    align-items: center;
}

.nxped-filter-group {
    flex: 0 0 auto;
}

.nxped-filter-group--search {
    flex: 1 1 200px;
    min-width: 200px;
}

.nxped-filter-group--actions {
    display: flex;
    gap: var(--nxped-space-sm);
}

.nxped-filter-select {
    padding: var(--nxped-space-sm) var(--nxped-space-md);
    padding-right: 2rem;
    font-size: var(--nxped-font-size-sm);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-md);
    background-color: var(--nxped-bg);
    color: var(--nxped-text);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M2.5 4.5l3.5 3.5 3.5-3.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    transition: border-color var(--nxped-transition-fast);
}

.nxped-filter-select:hover {
    border-color: var(--nxped-border-dark);
}

.nxped-filter-select:focus {
    outline: none;
    border-color: var(--nxped-primary);
}

/* Active filters indicator */
.nxped-filter-bar--active {
    border-color: var(--nxped-primary);
}

/* Mobile responsive */
@media (max-width: 640px) {
    .nxped-filter-form {
        flex-direction: column;
        align-items: stretch;
    }

    .nxped-filter-group {
        width: 100%;
    }

    .nxped-filter-group--search {
        flex: none;
    }

    .nxped-filter-select {
        width: 100%;
    }

    .nxped-filter-group--actions {
        justify-content: stretch;
    }

    .nxped-filter-group--actions .nxped-btn {
        flex: 1;
    }
}

@media (max-width: 768px) {
    .nxped-product-image {
        justify-content: center;
    }
}

/* ===========================================
   Screenshots Gallery
   =========================================== */

.nxped-screenshots {
    display: flex;
    flex-direction: column;
    gap: var(--nxped-space-lg);
}

.nxped-screenshot-item {
    display: grid;
    gap: var(--nxped-space-md);
    align-items: center;
    background: var(--nxped-bg-alt);
    border: 1px solid var(--nxped-border);
    border-radius: var(--nxped-radius-lg);
    padding: var(--nxped-space-md);
    transition: box-shadow var(--nxped-transition-normal);
}

.nxped-screenshot-item:hover {
    box-shadow: var(--nxped-shadow-md);
}

/* Layout: Image first (default) */
.nxped-screenshots--image-first .nxped-screenshot-item,
.nxped-screenshot-item--image-first {
    grid-template-columns: 1fr 1fr;
}

/* Layout: Text first */
.nxped-screenshots--text-first .nxped-screenshot-item,
.nxped-screenshot-item--text-first {
    grid-template-columns: 1fr 1fr;
}

.nxped-screenshots--text-first .nxped-screenshot-item__image,
.nxped-screenshot-item--text-first .nxped-screenshot-item__image {
    order: 2;
}

.nxped-screenshots--text-first .nxped-screenshot-item__text,
.nxped-screenshot-item--text-first .nxped-screenshot-item__text {
    order: 1;
}

/* Screenshot image */
.nxped-screenshot-item__image a {
    display: block;
    border-radius: var(--nxped-radius-md);
    overflow: hidden;
    cursor: zoom-in;
}

.nxped-screenshot-item__image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--nxped-radius-md);
    transition: transform var(--nxped-transition-normal);
}

.nxped-screenshot-item__image a:hover img {
    transform: scale(1.02);
}

/* Screenshot text */
.nxped-screenshot-item__title {
    margin: 0 0 var(--nxped-space-xs);
    font-size: var(--nxped-font-size-lg);
    font-weight: 600;
    color: var(--nxped-text);
}

.nxped-screenshot-item__desc {
    margin: 0;
    font-size: var(--nxped-font-size-base);
    color: var(--nxped-text-muted);
    line-height: var(--nxped-line-height);
}

/* Responsive: stack on mobile */
@media (max-width: 768px) {
    .nxped-screenshots--image-first .nxped-screenshot-item,
    .nxped-screenshots--text-first .nxped-screenshot-item,
    .nxped-screenshot-item--image-first,
    .nxped-screenshot-item--text-first {
        grid-template-columns: 1fr;
    }

    .nxped-screenshots--text-first .nxped-screenshot-item__image,
    .nxped-screenshot-item--text-first .nxped-screenshot-item__image {
        order: 1;
    }

    .nxped-screenshots--text-first .nxped-screenshot-item__text,
    .nxped-screenshot-item--text-first .nxped-screenshot-item__text {
        order: 2;
    }
}

/* ===========================================
   Lightbox
   =========================================== */

.nxped-lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.92);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    opacity: 0;
    transition: opacity var(--nxped-transition-normal, 0.25s ease);
}

.nxped-lightbox-overlay.nxped-lightbox--active {
    opacity: 1;
}

.nxped-lightbox__close {
    position: absolute;
    top: var(--nxped-space-md, 1rem);
    right: var(--nxped-space-md, 1rem);
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: var(--nxped-space-sm, 0.5rem);
    line-height: 1;
    z-index: 10001;
}

.nxped-lightbox__close:hover {
    color: var(--nxped-accent, #4f9cff);
}

.nxped-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    width: 3rem;
    height: 3rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    border-radius: var(--nxped-radius-md, 0.5rem);
    z-index: 10001;
    transition: background var(--nxped-transition-fast, 0.15s ease);
}

.nxped-lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.25);
}

.nxped-lightbox__nav:disabled {
    opacity: 0.3;
    cursor: default;
}

.nxped-lightbox__nav-icon {
    width: 1.75rem;
    height: 1.75rem;
    display: block;
}

.nxped-lightbox__nav-icon path {
    fill: none;
    stroke: currentColor;
    stroke-width: 2.25;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nxped-lightbox__nav--prev {
    left: var(--nxped-space-md, 1rem);
}

.nxped-lightbox__nav--next {
    right: var(--nxped-space-md, 1rem);
}

.nxped-lightbox__image-wrap {
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nxped-lightbox__image-wrap img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--nxped-radius-md, 0.5rem);
}

.nxped-lightbox__caption {
    color: #fff;
    text-align: center;
    padding: var(--nxped-space-md, 1rem);
    font-size: var(--nxped-font-size-base, 1rem);
    max-width: 600px;
}

.nxped-lightbox__counter {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--nxped-font-size-sm, 0.875rem);
    margin-top: var(--nxped-space-xs, 0.25rem);
}