/* ============================================
   Arcanum Labs - Custom Styles
   ============================================ */

/* ============================================
   Root Variables
   ============================================ */
:root {
    --al-primary: #673ab7;
    --al-accent: #ffc107;
    --al-gradient-start: #5e35b1;
    --al-gradient-end: #9c27b0;
    --al-card-shadow: 0 4px 20px rgba(103, 58, 183, 0.15);
    --al-card-hover-shadow: 0 8px 30px rgba(103, 58, 183, 0.25);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--al-gradient-start) 0%, var(--al-gradient-end) 100%);
    color: white;
    border-radius: 12px;
    margin-bottom: 3rem;
    box-shadow: var(--al-card-shadow);
}

.hero-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white !important;
}

.hero-section p {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
}

/* ============================================
   Apps Grid Layout - Multiple App Cards
   ============================================ */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2.5rem;
    margin: 3rem auto;
    max-width: 1400px;
    /* Limit maximum width */
}

/* When only one card exists, center it and limit width */
.apps-grid:has(.app-card-compact:only-child) {
    grid-template-columns: minmax(340px, 600px);
    justify-content: center;
}

.app-card-compact {
    background: var(--md-default-bg-color);
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--al-card-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.app-card-compact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--al-gradient-start) 0%, var(--al-gradient-end) 100%);
}

.app-card-compact:hover {
    transform: translateY(-8px);
    box-shadow: var(--al-card-hover-shadow);
    border-color: var(--al-primary);
}

.app-card-compact h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: var(--al-primary);
}

.app-card-compact>p {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--md-typeset-color);
}

.app-card-compact>p:nth-of-type(2) {
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.app-card-compact ul {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0 1.5rem 0;
}

.app-card-compact ul li {
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

.app-card-compact .md-button {
    margin-top: 0.5rem;
    margin-right: 0.75rem;
}

/* Legacy support for old layouts */
.app-grid {
    margin: 3rem 0;
}

.app-grid>div {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
    margin: 0;
}

.app-card-grid {
    background: var(--md-default-bg-color);
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--al-card-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.app-card-grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--al-gradient-start) 0%, var(--al-gradient-end) 100%);
}

.app-card-grid:hover {
    transform: translateY(-8px);
    box-shadow: var(--al-card-hover-shadow);
    border-color: var(--al-primary);
}

.app-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-align: center;
    line-height: 1;
}

.app-card-grid h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    margin-top: 0.5rem;
    color: var(--al-primary);
    text-align: center;
}

.app-card-grid>p {
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--md-typeset-color);
}

.app-card-grid>p:nth-of-type(2) {
    font-weight: 400;
    font-size: 1rem;
    text-align: left;
    line-height: 1.6;
    flex-grow: 1;
}

.app-card-grid ul {
    list-style: none;
    padding-left: 0;
    margin: 1.5rem 0;
}

.app-card-grid ul li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

.app-card-grid ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--al-primary);
    font-weight: bold;
}

.app-card-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: 1.5rem;
}

.app-card-buttons .md-button {
    flex: 1;
    min-width: 120px;
    text-align: center;
}

/* Legacy app-cards support (if needed) */
.app-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.app-card {
    background: var(--md-default-bg-color);
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--al-card-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--al-gradient-start) 0%, var(--al-gradient-end) 100%);
}

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--al-card-hover-shadow);
    border-color: var(--al-primary);
}

.app-card h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--al-primary);
}

.app-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--md-typeset-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.app-card ul {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
}

.app-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.app-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--al-primary);
    font-weight: bold;
}

.app-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--md-default-fg-color--lightest);
}

/* ============================================
   Features Grid
   ============================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-item {
    background: var(--md-default-bg-color);
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.feature-item:hover {
    box-shadow: var(--al-card-shadow);
    border-color: var(--al-primary);
    transform: translateY(-4px);
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--al-primary);
}

.feature-item p {
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   Buttons
   ============================================ */
.md-button--primary {
    background: linear-gradient(135deg, var(--al-gradient-start) 0%, var(--al-gradient-end) 100%) !important;
    color: white !important;
    border: none !important;
    font-weight: 600;
    transition: all 0.3s ease;
}

.md-button--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(103, 58, 183, 0.4);
}

.md-button {
    border-radius: 8px !important;
    padding: 0.5rem 1.2rem !important;
    font-weight: 500;
    font-size: 0.9rem !important;
}

.md-button--large {
    padding: 0.75rem 2rem !important;
    font-size: 1rem !important;
}

/* ============================================
   Tables
   ============================================ */
.md-typeset table:not([class]) {
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.md-typeset table:not([class]) thead {
    background: linear-gradient(135deg, var(--al-gradient-start) 0%, var(--al-gradient-end) 100%);
}

.md-typeset table:not([class]) thead th {
    color: white !important;
    font-weight: 600;
}

.md-typeset table:not([class]) tbody tr:hover {
    background: var(--md-default-fg-color--lightest);
}

/* ============================================
   Pricing Cards
   ============================================ */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pricing-cards>div {
    background: var(--md-default-bg-color);
    border: 2px solid var(--md-default-fg-color--lightest);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-cards>div:nth-child(2),
.pricing-cards>div:nth-child(3) {
    border-color: var(--al-primary);
    box-shadow: var(--al-card-shadow);
}

.pricing-cards>div:hover {
    transform: translateY(-8px);
    box-shadow: var(--al-card-hover-shadow);
}

.pricing-cards h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--al-primary);
}

.pricing-cards p:first-of-type {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--al-primary);
    margin: 1.5rem 0;
}

/* ============================================
   Download Section
   ============================================ */
.download-section {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--md-default-bg-color);
    border: 2px solid var(--al-primary);
    border-radius: 16px;
    margin: 2rem 0;
    box-shadow: var(--al-card-shadow);
}

.download-section h4 {
    font-size: 1.8rem;
    color: var(--al-primary);
    margin-bottom: 1.5rem;
}

/* ============================================
   App Hero
   ============================================ */
.app-hero {
    text-align: center;
    margin: 2rem 0;
}

.app-hero img {
    margin: 0.5rem;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--al-gradient-start) 0%, var(--al-gradient-end) 100%);
    color: white;
    border-radius: 12px;
    margin: 3rem 0;
}

.cta-buttons {
    text-align: center;
    padding: 1.5rem 1rem;
    margin: 2rem 0;
}

.cta-section h3 {
    color: white !important;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.cta-section .md-button,
.cta-buttons .md-button {
    margin: 0.4rem;
}

/* ============================================
   Footer Note
   ============================================ */
.footer-note {
    text-align: center;
    padding: 2rem;
    color: var(--md-default-fg-color--light);
    font-style: italic;
    border-top: 1px solid var(--md-default-fg-color--lightest);
    margin-top: 4rem;
}

/* ============================================
   Screenshot Gallery
   ============================================ */
.screenshot-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.screenshot-gallery img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--al-card-shadow);
    transition: transform 0.3s ease;
}

.screenshot-gallery img:hover {
    transform: scale(1.05);
}

/* ============================================
   Admonitions Custom Styling
   ============================================ */
.md-typeset .admonition {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ============================================
   Code Blocks
   ============================================ */
.md-typeset pre>code {
    border-radius: 8px;
}

/* ============================================
   Responsive Design
   ============================================ */
@media screen and (max-width: 768px) {
    .hero-section h2 {
        font-size: 2rem;
    }

    .hero-section p {
        font-size: 1rem;
    }

    .apps-grid {
        grid-template-columns: 1fr;
    }

    .app-grid>div {
        grid-template-columns: 1fr;
    }

    .app-cards {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
    }

    .app-buttons {
        flex-direction: column;
    }

    .app-buttons .md-button {
        width: 100%;
    }

    .app-card-buttons {
        flex-direction: column;
    }

    .app-card-buttons .md-button {
        width: 100%;
    }
}

/* ============================================
   Dark Mode Adjustments
   ============================================ */
[data-md-color-scheme="slate"] {
    --al-card-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --al-card-hover-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

[data-md-color-scheme="slate"] .app-card,
[data-md-color-scheme="slate"] .app-card-compact,
[data-md-color-scheme="slate"] .app-card-grid,
[data-md-color-scheme="slate"] .feature-item,
[data-md-color-scheme="slate"] .pricing-cards>div {
    background: var(--md-code-bg-color);
    border-color: var(--md-default-fg-color--lighter);
}

[data-md-color-scheme="slate"] .hero-section {
    background: linear-gradient(135deg, #4527a0 0%, #7b1fa2 100%);
}

/* ============================================
   Comparison Table Special Styling
   ============================================ */
.features-comparison table {
    margin: 2rem 0;
}

.features-comparison table td:first-child {
    font-weight: 600;
}

/* ============================================
   Navigation Tabs Enhancement
   ============================================ */
.md-tabs {
    background: linear-gradient(135deg, var(--al-gradient-start) 0%, var(--al-gradient-end) 100%);
}

/* ============================================
   Search Enhancement
   ============================================ */
.md-search__form {
    border-radius: 8px;
}

/* ============================================
   Logo & Header
   ============================================ */
.md-header__title {
    font-weight: 600;
}

/* ============================================
   Footer Enhancement
   ============================================ */
.md-footer {
    background: var(--md-footer-bg-color);
}

.md-footer-meta {
    background: var(--md-footer-bg-color--dark);
}

/* ============================================
   Scrollbar Styling (Webkit)
   ============================================ */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--md-default-bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--al-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--al-gradient-end);
}