*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg: #0d0d0d;
    --card-bg-dark: linear-gradient(145deg, #140808, #0a0303);
    --card-bg-blue: linear-gradient(145deg, #08121f, #030a12);
    --text-primary: #e0e0e0;
    --text-secondary: #8899aa;
    --text-muted: #556677;
    --accent-blue: #1e64b4;
    --accent-blue-hover: #2a7ad4;
    --accent-red: #b41e1e;
    --accent-red-hover: #d42a2a;
    --accent-purple: #bd93f9;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.15);
    --input-bg: rgba(255, 255, 255, 0.04);
    --input-border: rgba(255, 255, 255, 0.1);
    --input-focus-border: rgba(30, 100, 180, 0.6);
    --input-focus-glow: rgba(30, 100, 180, 0.15);
    --radius: 16px;
    --radius-sm: 8px;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --glow: 0 0 30px rgba(30, 100, 180, 0.15);
    --card-border-gradient: linear-gradient(135deg, rgba(255,255,255,0.15), transparent 50%, rgba(255,255,255,0.05));
    --header-start: #0a0a0a;
    --header-end: #010101;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    padding: 0 1rem;
}

header {
    background: linear-gradient(135deg, var(--header-start), var(--header-end));
    color: white;
    padding: 1.5rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-content {
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    font-size: 2rem;
}

.stats {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.stat-item {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
}

.filter-toggle {
    display: none;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-primary);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    width: 100%;
    text-align: center;
}

.search-filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.5rem 0;
}

.search-box {
    flex-grow: 1;
    max-width: 400px;
    padding: 0.75rem;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    background: var(--input-bg);
    color: var(--text-primary);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-box::placeholder {
    color: var(--text-muted);
}

.search-box:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px var(--input-focus-glow);
}

.filter-select {
    padding: 0.75rem;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    background: var(--input-bg);
    color: var(--text-primary);
    min-width: 150px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.filter-select option {
    background: #1a1a2a;
    color: var(--text-primary);
}

.filter-select:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px var(--input-focus-glow);
}

.search-button {
    padding: 0.75rem 1.5rem;
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 44px;
}

.search-button:hover {
    background: var(--accent-blue-hover);
    transform: translateY(-2px);
    box-shadow: var(--glow);
}

.search-button:active {
    transform: translateY(0);
}

.search-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.results-info {
    padding: 0.75rem 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.card-grid {
    display: grid;
    gap: 1.5rem;
    padding: 1.5rem 0;
}

.card {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    padding: 2px;
    background: var(--card-border-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.card:hover {
    transform: scale(1.03);
}

.image-container {
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.screenshot {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
    transition: transform 0.3s ease;
}

.card:hover .screenshot {
    transform: scale(1.05);
}

.no-screenshot-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.placeholder-icon {
    font-size: 2.5rem;
    opacity: 0.4;
}

.placeholder-text {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.image-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    padding: 1rem;
}

.card-title {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}

.card-details {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.card-meta {
    margin-bottom: 0.75rem;
    flex-shrink: 0;
}

.card-meta p {
    margin: 0.25rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.meta-label {
    font-weight: 600;
    color: var(--text-primary);
}

.no-results {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.no-results-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    padding: 2rem 0;
    flex-wrap: wrap;
}

.page-link {
    padding: 0.5rem 1rem;
    text-decoration: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all 0.2s ease;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.page-link:hover {
    background: rgba(30, 100, 180, 0.15);
    border-color: var(--accent-blue);
    color: #ffffff;
}

.page-info {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

@media (max-width: 767px) {
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .logo {
        font-size: 1.3rem;
    }

    .stats {
        justify-content: center;
        gap: 0.5rem;
    }

    .stat-item {
        padding: 0.3rem 0.7rem;
        font-size: 0.8rem;
    }

    .filter-toggle {
        display: block;
    }

    .search-filter-container {
        flex-direction: column;
    }

    .search-filter-container.collapsed .filter-select {
        display: none;
    }

    .search-box {
        max-width: 100%;
    }

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

    .pagination {
        gap: 0.5rem;
    }

    .page-link {
        flex: 1;
        justify-content: center;
        min-width: 0;
        padding: 0.6rem 0.5rem;
    }

    .results-info {
        display: none;
    }
}

@media (min-width: 1440px) {
    .container {
        padding: 0 2rem;
    }

    .header-content {
        padding: 0 2rem;
    }
}