/* PQNA Master Styling */
:root {
    --pqna-primary: #b92b27;
    --pqna-secondary: #1565c0;
    --pqna-bg: #f7f9fb;
    --pqna-card-bg: #ffffff;
    --pqna-text: #333333;
    --pqna-border: #e1e4e8;
}

body.pqna-dark-theme {
    --pqna-bg: #1a1a1a;
    --pqna-card-bg: #2d2d2d;
    --pqna-text: #e5e5e5;
    --pqna-border: #444444;
}

.pqna-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
    background: var(--pqna-bg);
}

.pqna-card {
    background: var(--pqna-card-bg);
    border: 1px solid var(--pqna-border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: transform 0.2s ease;
}

.pqna-card:hover {
    transform: translateY(-2px);
}

/* Voting Buttons */
.vote-btn {
    cursor: pointer;
    border: none;
    background: #f1f1f1;
    padding: 8px 15px;
    border-radius: 6px;
    font-weight: bold;
    transition: 0.3s;
}

.vote-up:hover { background: #e8f5e9; color: #2e7d32; }
.vote-down:hover { background: #ffebee; color: #c62828; }

/* Responsive Grid */
@media (max-width: 768px) {
    .pqna-container { padding: 10px; }
    .pqna-card { padding: 15px; }
}