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

:root {
    --sv-gold: #ffca00;
    --sv-gold-light: #ffe57f;
    --sv-gold-dark: #b8860b;
    --sv-brown-dark: #5a3e2b;
    --sv-brown-medium: #8b4513;
    --sv-brown-light: #a0522d;
    --sv-green-dark: #2d5a27;
    --sv-green-medium: #4c8a3e;
    --sv-green-light: #7cb342;
    --sv-white: #fff9e6;
    --sv-panel-bg: rgba(90, 62, 43, 0.95);
    --sv-item-bg: rgba(70, 48, 33, 0.85);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'VT323', monospace;
    font-size: 22px;
    line-height: 1.4;
    color: var(--sv-white);
    background-color: var(--sv-green-dark);
    background-image: 
        linear-gradient(45deg, var(--sv-green-medium) 25%, transparent 25%), 
        linear-gradient(-45deg, var(--sv-green-medium) 25%, transparent 25%), 
        linear-gradient(45deg, transparent 75%, var(--sv-green-medium) 75%), 
        linear-gradient(-45deg, transparent 75%, var(--sv-green-medium) 75%);
    background-size: 40px 40px;
    background-position: 0 0, 0 20px, 20px 20px, 20px 0;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(to bottom, #4facfe 0%, #00f2fe 100%);
    border-bottom: 8px solid var(--sv-gold);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    margin-bottom: 30px;
}

header h1 {
    font-size: 72px;
    color: var(--sv-gold);
    text-shadow: 
        4px 4px 0px var(--sv-brown-dark), 
        6px 6px 0px rgba(0,0,0,0.2),
        -2px -2px 0px var(--sv-gold-light);
    margin: 0;
    letter-spacing: 4px;
    text-transform: uppercase;
    animation: title-float 3s ease-in-out infinite;
}

@keyframes title-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
}

.nav-btn {
    background-color: var(--sv-brown-medium);
    color: var(--sv-gold);
    border: 4px solid var(--sv-gold-dark);
    padding: 8px 24px;
    font-family: 'VT323', monospace;
    font-size: 28px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 4px 4px 0px rgba(0,0,0,0.3);
}

.nav-btn:hover, .nav-btn.active {
    background-color: var(--sv-brown-light);
    transform: translateY(-2px);
    box-shadow: 6px 6px 0px rgba(0,0,0,0.3);
    border-color: var(--sv-gold);
}

main {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 15px 40px;
}

.container {
    background-color: var(--sv-panel-bg);
    background-image: 
        repeating-linear-gradient(rgba(0,0,0,0.1) 0px, rgba(0,0,0,0.1) 2px, transparent 2px, transparent 4px);
    border: 8px solid var(--sv-gold-dark);
    border-image: linear-gradient(to bottom, var(--sv-gold-light), var(--sv-gold-dark)) 1;
    padding: 30px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
    position: relative;
}

.container::after {
    content: '';
    position: absolute;
    top: -4px; left: -4px; right: -4px; bottom: -4px;
    border: 4px solid var(--sv-brown-dark);
    pointer-events: none;
}

h2 {
    font-size: 48px;
    color: var(--sv-gold);
    margin-top: 0;
    margin-bottom: 30px;
    text-align: center;
    border-bottom: 4px dashed var(--sv-gold-dark);
    padding-bottom: 10px;
}

/* Mod Cards Styling */
.mods-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mod-card {
    background-color: var(--sv-item-bg);
    border: 4px solid var(--sv-brown-medium);
    border-radius: 4px;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 4px 4px 0px rgba(0,0,0,0.3);
}

.mod-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 5px;
}

.mod-name {
    font-size: 32px;
    color: var(--sv-gold-light);
    font-weight: bold;
    text-shadow: 2px 2px 0px rgba(0,0,0,0.5);
}

.mod-version {
    font-size: 20px;
    color: #fff;
    opacity: 0.8;
}

.mod-meta {
    display: flex;
    gap: 20px;
    font-size: 18px;
    color: var(--sv-white);
    opacity: 0.7;
}

.mod-actions {
    display: flex;
    gap: 12px;
}

.btn-download, .btn-delete, .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    height: 40px;
    font-family: 'VT323', monospace;
    font-size: 20px;
    text-decoration: none;
    cursor: pointer;
    border: 4px solid;
    transition: all 0.1s;
    text-transform: uppercase;
    box-shadow: 3px 3px 0px rgba(0,0,0,0.4);
    box-sizing: border-box;
    line-height: 1;
    margin: 0;
    outline: none;
}

.btn-download {
    background-color: #4c8a3e;
    color: #fff;
    border-color: #2d5a27 #7cb342 #7cb342 #2d5a27;
}

.btn-delete {
    background-color: #b3312c;
    color: #fff;
    border-color: #7a1e1a #e57373 #e57373 #7a1e1a;
}

.btn-download:hover {
    background-color: #5da14a;
    transform: scale(1.05);
}

.btn-delete:hover {
    background-color: #d32f2f;
    transform: scale(1.05);
}

.btn-download:active, .btn-delete:active {
    transform: translate(2px, 2px) scale(1.05);
    box-shadow: 1px 1px 0px rgba(0,0,0,0.4);
}

.btn-primary {
    background-color: var(--sv-gold);
    color: var(--sv-brown-dark);
    border-color: var(--sv-gold-dark);
    font-size: 32px;
    padding: 12px 40px;
    height: auto;
    margin: 20px 0;
    box-shadow: 6px 6px 0px rgba(0,0,0,0.3);
}

.btn-primary:hover {
    transform: scale(1.03);
    background-color: var(--sv-gold-light);
}

.launcher-hero {
    text-align: center;
    margin-bottom: 40px;
}

.launcher-description {
    font-size: 28px;
    margin-bottom: 30px;
    line-height: 1.4;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.screenshot-placeholder {
    aspect-ratio: 16/9;
    background-color: var(--sv-brown-dark);
    border: 10px solid var(--sv-brown-medium);
    box-shadow: 
        inset 0 0 20px rgba(0,0,0,0.5),
        4px 4px 0px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--sv-gold);
    font-size: 22px;
    position: relative;
    overflow: hidden;
}

.loading, .error, .no-mods {
    text-align: center;
    padding: 40px;
    font-size: 32px;
    color: var(--sv-gold);
}

.hidden {
    display: none;
}