:root {
    --dass-dark: #0b1c2d;
    --dass-blue: #143a5a;
    --dass-white: #ffffff;
    --dass-border: #1f3b57;
}

.dass-timetable-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.dass-day {
    background: linear-gradient(180deg, var(--dass-dark), var(--dass-blue));
    color: var(--dass-white);
    border-radius: 16px;
    padding: 18px;
}

.dass-day h3 {
    text-align: center;
    font-size: 18px;
    letter-spacing: 1px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--dass-border);
    padding-bottom: 8px;
    color: #ffffff; /* FORCE DAY NAME TO WHITE */
}

.dass-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px dashed rgba(255,255,255,0.15);
}

.dass-row:last-child {
    border-bottom: none;
}

.dass-info {
    display: flex;
    flex-direction: column;
    font-size: 14px;
}

.dass-info .time {
    font-weight: 600;
}

.dass-info .class {
    font-size: 13px;
    opacity: 0.9;
}

.dass-whatsapp {
    background: #25d366;
    color: #ffffff;
    text-decoration: none;
    font-size: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dass-whatsapp:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.25);
}