/* Main CSS - Base styles and layout */
/* Classic 1984 Macintosh System 1.0 Theme */
/* 1-Bit Monochrome - Pure Black and White Only */
/* All graphics rendered as 1-bit (black/white pixels only) */

@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    -ms-interpolation-mode: nearest-neighbor;
    image-rendering: -webkit-optimize-contrast;
}

/* Force pixel-perfect rendering */
*,
*::before,
*::after {
    image-rendering: pixelated !important;
    image-rendering: -moz-crisp-edges !important;
    image-rendering: crisp-edges !important;
}

/* Disable pixelated rendering when dithering is off */
body.no-dither *,
body.no-dither *::before,
body.no-dither *::after {
    image-rendering: auto !important;
    -ms-interpolation-mode: auto !important;
}

:root {
    /* Pure Mac System 1.0 Palette - Black and White ONLY */
    /* Gray is created via dithering black and white pixels */
    --color-white: #FFFFFF; /* Pure white */
    --color-black: #000000; /* Pure black */
    --color-text: #000000; /* Black text */
    --color-border: #000000; /* Black borders */
    /* Dither pattern sizes for different gray levels */
    --dither-size: 2px; /* 2x2 pixel checkerboard for 50% gray */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --font-main: 'VT323', 'Courier New', monospace;
    --font-size: 25px; /* Main body text (matches video titles) */
    --font-size-body: 25px; /* Body text (same as --font-size) */
    --font-size-h1: 60px; /* H1 heading (5x base for prominent Mac 1.0 headers) */
    --font-size-h2: 45px; /* H2/subheading (25% increase from 42px) */
    --font-size-news: 30px; /* News headlines (1.2x base - readable but not overwhelming) */
    --font-size-secondary: 30px; /* Secondary text/captions (25% increase from 21px) */
    --font-size-small: 25px; /* Small text (0.75 * 30px) */
    --font-size-xs: 20px; /* Extra small (badges, labels) */
    --font-size-menubar: 45px; /* Menu bar text */
    --font-size-titlebar: 32px; /* Window titlebar text */
    --font-size-icon: 40px; /* Icon labels (1.2x base for readability) */
    --font-size-desktop-icon: 38px; /* Desktop icon labels (increased to match larger icons) */
}

body {
    font-family: var(--font-main);
    font-size: var(--font-size);
    line-height: 1.5;
    color: var(--color-black);
    /* Pure white background */
    background-color: var(--color-white);
    background-image: none;
    /* No dithering - clean white background */
    image-rendering: pixelated !important;
    image-rendering: -moz-crisp-edges !important;
    image-rendering: crisp-edges !important;
    -webkit-font-smoothing: none;
    -moz-osx-font-smoothing: unset;
    font-smooth: never;
    text-rendering: optimizeSpeed;
    /* Force crisp pixel rendering - each pixel is discrete */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    image-rendering: pixelated !important;
    -webkit-font-smoothing: none;
}

/* Header & Navigation - Pixelated UI Style */
.site-header {
    background: var(--color-white);
    border-bottom: 2px solid var(--color-black);
    border-top: 2px solid var(--color-black);
    position: sticky;
    top: 0;
    z-index: 100;
    /* Pure white with crisp black borders */
    image-rendering: pixelated !important;
    -webkit-font-smoothing: none;
    box-shadow: 0 1px 0 var(--color-white), 0 -1px 0 var(--color-white);
    /* Subtle embossed effect */
}

.main-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-sm) 0;
    position: relative;
}

.logo {
    display: none; /* Hide logo to center nav items */
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-black);
    font-weight: normal;
    padding: 4px 8px;
    border: 2px solid var(--color-black);
    background: var(--color-white);
    /* Pixelated buttons with subtle embossed effect */
    image-rendering: pixelated !important;
    -webkit-font-smoothing: none;
    border-image: none;
    outline: none;
    box-shadow: 
        inset -1px -1px 0 var(--color-white),
        inset 1px 1px 0 var(--color-black);
    /* Subtle embossed/raised effect */
}

.nav-menu a:hover,
.nav-menu a.active {
    background: var(--color-black);
    color: var(--color-white);
    box-shadow: 
        inset -1px -1px 0 var(--color-black),
        inset 1px 1px 0 var(--color-white);
    /* Inverted embossed effect when active */
}

.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    border: 2px solid var(--color-black);
    padding: var(--spacing-xs);
    margin-top: 2px;
    min-width: 200px;
    list-style: none;
    /* Flat white menu - no shadows */
}

.nav-dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    margin: 4px 0;
}

.dropdown-menu a {
    display: block;
    padding: 4px 8px;
    border: none;
    background: var(--color-white);
    color: var(--color-black);
    margin: 1px 0;
    /* Simple flat menu items */
}

.dropdown-menu a:hover {
    background: var(--color-black);
    color: var(--color-white);
    /* Invert on hover */
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    position: absolute;
    left: 0;
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--color-black);
    /* Simple black lines - no shadows */
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-md) 0;
}

/* Homepage */
.homepage {
    padding: var(--spacing-xl) 0;
}

.hero {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.hero h1 {
    font-family: var(--font-main);
    font-size: var(--font-size-h1);
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
    line-height: 1.2;
    /* Accessible heading size */
    -webkit-font-smoothing: none !important;
    -moz-osx-font-smoothing: unset !important;
    image-rendering: pixelated !important;
}

.tagline {
    font-size: var(--font-size-secondary);
    color: var(--color-black);
    line-height: 1.5;
    /* Secondary text size */
}

.sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Hide old section cards if windows are being used */
.mac-windows ~ .sections {
    display: none;
}

.section-card {
    padding: var(--spacing-md);
    border: 2px solid var(--color-black);
    background: var(--color-white);
    /* Pixelated card with subtle embossed effect */
    image-rendering: pixelated !important;
    -webkit-font-smoothing: none;
    border-image: none;
    box-shadow: 
        inset -1px -1px 0 var(--color-white),
        inset 1px 1px 0 var(--color-black),
        2px 2px 0 var(--color-black);
    /* Raised/embossed effect with subtle shadow */
}

.section-card:hover {
    /* Enhanced embossed effect on hover */
    box-shadow: 
        inset -1px -1px 0 var(--color-white),
        inset 1px 1px 0 var(--color-black),
        3px 3px 0 var(--color-black);
}

.section-card h2 {
    margin-bottom: var(--spacing-sm);
}

.section-card h2 {
    font-family: var(--font-heading);
    font-size: var(--font-size);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-card h2 {
    font-family: var(--font-main);
    font-size: 30px;
    margin-bottom: var(--spacing-sm);
}

.section-card h2 a {
    text-decoration: none;
    color: var(--color-black);
}

.quick-links {
    list-style: none;
    margin-top: var(--spacing-sm);
}

.quick-links li {
    margin: var(--spacing-xs) 0;
}

.quick-links a {
    text-decoration: none;
    color: var(--color-black);
    padding: 4px 8px;
    border: 2px solid var(--color-black);
    background: var(--color-white);
    display: inline-block;
    margin: 2px;
    /* Flat buttons */
}

.quick-links a:hover {
    background: var(--color-black);
    color: var(--color-white);
    /* Invert on hover */
}

.cta-button {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 8px 16px;
    background: var(--color-white);
    color: var(--color-black);
    text-decoration: none;
    border: 2px solid var(--color-black);
    font-weight: normal;
    /* Pixelated button with embossed effect */
    box-shadow: 
        inset -1px -1px 0 var(--color-white),
        inset 1px 1px 0 var(--color-black),
        2px 2px 0 var(--color-black);
    image-rendering: pixelated !important;
    -webkit-font-smoothing: none;
}

.cta-button:hover {
    background: var(--color-black);
    color: var(--color-white);
    box-shadow: 
        inset -1px -1px 0 var(--color-black),
        inset 1px 1px 0 var(--color-white),
        2px 2px 0 var(--color-black);
    /* Inverted embossed effect */
}

/* Page Header - Pixelated UI Style */
.page-header {
    background: var(--color-white);
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-md);
    border-top: 2px solid var(--color-black);
    border-bottom: 2px solid var(--color-black);
    /* White panel with crisp borders */
    box-shadow: 
        inset 0 -1px 0 var(--color-white),
        inset 0 1px 0 var(--color-white);
    /* Subtle embossed effect */
}

.page-header h1 {
    font-family: var(--font-main);
    font-size: var(--font-size-h1) !important;
    margin-bottom: var(--spacing-xs);
    color: var(--color-black);
    line-height: 1.3;
    /* Prominent Mac 1.0 style heading */
}

.section-label {
    color: var(--color-black);
    font-size: var(--font-size-secondary);
    line-height: 1.5;
    /* Secondary text size */
}

/* Buttons - Pixelated UI Style */
.btn {
    display: inline-block;
    padding: 6px 12px;
    text-decoration: none;
    border: 2px solid var(--color-black);
    cursor: pointer;
    font-size: var(--font-size);
    font-family: var(--font-main);
    background: var(--color-white);
    color: var(--color-black);
    /* Pixelated buttons with embossed effect */
    image-rendering: pixelated !important;
    -webkit-font-smoothing: none;
    border-image: none;
    outline: none;
    box-shadow: 
        inset -1px -1px 0 var(--color-white),
        inset 1px 1px 0 var(--color-black);
    /* Subtle raised/embossed appearance */
}

.btn:hover,
.btn:active {
    background: var(--color-black);
    color: var(--color-white);
    box-shadow: 
        inset -1px -1px 0 var(--color-black),
        inset 1px 1px 0 var(--color-white);
    /* Inverted embossed effect */
}

.btn-bandcamp,
.btn-download,
.btn-tickets,
.btn-clear,
.btn-youtube-music,
.btn-streaming,
.btn-apple-store {
    background: var(--color-white);
    color: var(--color-black);
}

/* Footer - Flat Mac Style */
.site-footer {
    background: var(--color-white);
    padding: var(--spacing-md) 0;
    margin-top: var(--spacing-xl);
    text-align: center;
    color: var(--color-black);
    border-top: 2px solid var(--color-black);
    /* Pure flat white footer */
}

/* Utility Classes */
.no-content {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-black);
}

/* Font Size Utility Classes */
.text-xs {
    font-size: var(--font-size-xs);
}

.text-small {
    font-size: var(--font-size-small);
}

.text-secondary {
    font-size: var(--font-size-secondary);
}

.text-body {
    font-size: var(--font-size);
}

.text-h2 {
    font-size: var(--font-size-h2);
}

.text-h1 {
    font-size: var(--font-size-h1);
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        border-bottom: 2px solid var(--color-black);
        flex-direction: column;
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
        /* Flat white menu */
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-dropdown .dropdown-menu {
        position: static;
        display: block;
        border: none;
        box-shadow: none;
        padding-left: var(--spacing-md);
    }

    .hero h1 {
        font-size: var(--font-size-h2);
    }

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

    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Collapsible Sort & Filters on mobile - shared across video, gallery, gear-zone */
@media (min-width: 769px) {
    .filters-collapsible .filters-summary {
        display: none !important;
    }
    .filters-collapsible .filters-details .filters-panel {
        display: flex !important;
    }
}

@media (max-width: 768px) {
    .filters-collapsible .filters-summary {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 8px 12px;
        cursor: pointer;
        font-family: var(--font-main);
        font-size: var(--font-size);
        color: var(--color-black);
        background: var(--color-white);
        border: 2px solid var(--color-black);
        list-style: none;
        -webkit-font-smoothing: none;
        box-shadow: inset 1px 1px 0 var(--color-black), inset -1px -1px 0 var(--color-white);
    }
    .filters-collapsible .filters-summary::-webkit-details-marker,
    .filters-collapsible .filters-summary::marker {
        display: none;
    }
    .filters-collapsible .filters-summary::after {
        content: '▼';
        font-size: var(--font-size-xs);
    }
    .filters-collapsible .filters-details[open] .filters-summary::after {
        content: '▲';
    }
    .filters-collapsible .filters-details:not([open]) .filters-panel {
        display: none !important;
    }
    .filters-collapsible .filters-details[open] .filters-panel {
        display: flex !important;
        flex-direction: column;
        gap: 0.5rem;
        padding-top: 0.5rem;
    }
    .filters-collapsible .filters-panel .filter-group {
        width: 100%;
        flex-direction: row;
        align-items: center;
    }
    .filters-collapsible .filters-panel #clear-filters,
    .filters-collapsible .filters-panel .btn-clear,
    .filters-collapsible .filters-panel .btn-clear-filters {
        align-self: stretch;
        width: 100%;
    }
}