:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #38bdf8;
    --border: #334155;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    margin: 0;
    padding: 40px 20px;
    display: flex;
    justify-content: center;
}

.container {
    max-width: 900px;
    width: 100%;
}

header {
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 20px;
}

header h1 {
    margin: 0 0 10px 0;
    font-size: 2.2rem;
    color: var(--text-main);
}

header p {
    margin: 0;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
}

.card h2 {
    margin: 0 0 12px 0;
    font-size: 1.4rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0 0 20px 0;
}

.footer-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.badge {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge.active {
    background-color: rgba(56, 189, 248, 0.15);
    color: var(--accent);
}

.badge.in-progress {
    background-color: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

.card a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95krem;
}

.card a:hover {
    text-decoration: underline;
}