:root {
    --primary-color: #39396b;
    --primary-dark: #23243a;
    --secondary-color: #39396b;
    --accent-color: #23243a;
    --text-color: #e0e0e0;
    --text-dark: #b0b0b0;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --card-hover: #2a2a2a;
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --error-color: #F44336;
    --old-color: #999999;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --border: #333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary-color));
    padding: 2rem 0;
    text-align: center;
    box-shadow: var(--box-shadow);
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #fff, #ddd);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
}

main {
    flex: 1;
    padding: 2rem 0;
}

.intro {
    margin-bottom: 2rem;
    text-align: center;
}

.intro h2 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.intro p {
    color: var(--text-dark);
    max-width: 800px;
    margin: 0 auto;
}

.filter-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.search-box input {
    width: 100%;
    padding: 10px 15px 10px 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    background-color: var(--card-bg);
    color: var(--text-color);
    font-size: 1rem;
}

.search-box input:focus {
    outline: none;
    transition: all 0.3s ease;
    box-shadow: 0 0 0 1px var(--primary-color);
}

.search-box input:hover {
    transition: all 0.3s ease;
    box-shadow: 0 0 0 1px var(--primary-color);
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dark);
}

.status-filter {
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    background-color: var(--card-bg);
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-filter:hover  {
    box-shadow: 0 0 0 1px var(--primary-color);
    transition: all 0.3s ease;
}

.status-filter label {
    color: var(--text-dark);
    
}

.status-filter select {
    padding: 10px;
    border-radius: var(--border-radius);
    border: none;
    background-color: var(--card-bg);
    color: var(--text-color);
    cursor: pointer;
}

.version-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.version-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
    border-left: 4px solid var(--primary-color);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
}

.version-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

.version-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.version-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
}

.version-number {
    background-color: var(--primary-dark);
    color: white;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: bold;
}

.version-rpm {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin: 0.3rem 0;
}

.version-desc {
    color: var(--text-dark);
    margin: 1rem 0;
    flex: 1;
}

.version-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}

.version-status {
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.status-released {
    background-color: rgba(76, 175, 80, 0.2);
    color: var(--success-color);
}

.status-updating {
    background-color: rgba(255, 152, 0, 0.2);
    color: var(--warning-color);
}

.status-development {
    background-color: rgba(244, 67, 54, 0.2);
    color: var(--error-color);
}

.status-old {
    background-color: rgba(68, 68, 68, 0.2);
    color: var(--old-color);
}

.download-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.download-btn:hover {
    background-color: var(--primary-dark);
}

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--text-dark);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-left-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.no-results {
    text-align: left;
    padding: 2rem;
    color: var(--text-dark);
}

.no-results i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--warning-color);
}

footer {
    background-color: #111;
    padding: 1.5rem 0;
    margin-top: 2rem;
}

footer p {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--text-color);
}

.footer-links i {
    margin-right: 5px;
}

@media (max-width: 768px) {
    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        width: 100%;
    }
    
    .version-grid {
        grid-template-columns: 1fr;
    }
}