/* --- Global Variables (GitHub High-Contrast Dark) --- */
:root {
    --bg-main: #0d1117;
    --bg-card: #161b22;
    --nav-bg: #010409;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --accent: #58a6ff;
    --border: #30363d;
    --card-hover: #21262d;
}

/* --- Base Reset --- */
* { box-sizing: border-box; }
html, body {
    margin: 0; padding: 0;
    background-color: var(--bg-main) !important; 
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    height: 100%;
}

/* --- Navbar & Buttons --- */
#nav {
    height: 60px;
    background-color: var(--nav-bg);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 20px; border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 1000;
}

.ic-logo .campus { font-weight: 700; font-size: 20px; color: #fff; }
.ic-logo .student { font-weight: 300; font-size: 20px; color: var(--text-secondary); margin-left: 5px; }

.nav-right { display: flex; align-items: center; gap: 10px; }

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    transition: all 0.2s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}

.nav-link:hover {
    background-color: var(--card-hover);
    border-color: var(--text-secondary);
    transform: translateY(-1px);
}

.search-input {
    background-color: var(--bg-main);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 6px;
    color: white;
    font-size: 13px;
    height: 32px;
    outline: none;
}

/* --- PARAGRAPH LAYOUT --- */
#projects-placeholder {
    padding: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.category-block { margin-bottom: 50px; width: 100%; }

.category-header {
    display: flex; align-items: center; gap: 15px; margin-bottom: 20px;
}

.label {
    font-size: 11px; font-weight: 900;
    color: var(--text-secondary);
    letter-spacing: 2.5px; text-transform: uppercase;
}

.line { height: 1px; background: var(--border); flex-grow: 1; }

/* The Flowing Paragraph Row */
.game-flow {
    display: flex;
    flex-wrap: wrap; 
    gap: 20px;
    justify-content: flex-start;
}

/* --- Game Card Style --- */
.game-card {
    width: 220px;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, border-color 0.2s;
    display: flex;
    flex-direction: column;
}

.game-card:hover {
    transform: translateY(-4px);
    border-color: var(--text-secondary);
}

.img-container {
    width: 100%; aspect-ratio: 16/9;
    background-color: #010409;
    position: relative;
}

.img-container img { width: 100%; height: 100%; object-fit: cover; }

.game-label {
    padding: 12px; font-size: 13px; font-weight: 600;
    text-align: center; border-top: 1px solid var(--border);
}

/* --- Badges --- */
.badge {
    position: absolute; top: 8px; right: 8px;
    padding: 3px 6px; font-size: 10px; font-weight: 900;
    border-radius: 4px; z-index: 3;
}
.badge.exclusive { background: var(--accent); color: #000; }
.badge.flash { background: #f39c12; color: #000; }
.badge.html5 { background: #27ae60; color: #fff; }

/* --- Modal Overlay (Window Fix) --- */
.modal-overlay {
    display: none; /* Hidden by default */
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    align-items: center; justify-content: center;
}

.modal-overlay.active { display: flex !important; }

.modal-content {
    background: #1c2128; border: 1px solid var(--border);
    width: 90%; max-width: 500px; border-radius: 12px;
    padding: 0; overflow: hidden;
}

.modal-header { padding: 15px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-body { padding: 20px; font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.modal-footer { padding: 15px; text-align: right; border-top: 1px solid var(--border); }