.calendar-grid {
    margin: 0;
}

.calendar-col {
    display: flex;
}

@media (max-width: 767.98px) {
    .calendar-grid {
        --bs-gutter-x: 0.2rem;
        --bs-gutter-y: 0.2rem;
    }

    .calendar-col {
        width: 50%;
        flex: 0 0 50%;
    }

    .calendar-day {
        aspect-ratio: 3 / 2;
        border-radius: 8px;
    }
}

@media (max-width: 767.98px) and (max-height: 430px) and (orientation: landscape) {
    .calendar-grid {
        --bs-gutter-x: 0.15rem;
        --bs-gutter-y: 0.15rem;
    }

    .calendar-col {
        width: 33.3333%;
        flex: 0 0 33.3333%;
    }

    .calendar-day {
        aspect-ratio: 4 / 3;
    }
}

@media (min-width: 992px) {
    .calendar-col {
        width: 33.3333%;
        flex: 0 0 33.3333%;
    }
}

.calendar-day {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 9 / 8;
    padding: 0;
    line-height: 0;
    border-radius: 10px;
    border: 0;
    background: #f5efe5;
    overflow: hidden;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.calendar-day-link {
    text-decoration: none;
    color: inherit;
}

.calendar-day.is-open {
    cursor: pointer;
}

.calendar-day.is-open:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.calendar-day.is-selected {
    box-shadow: 0 0 0 2px rgba(197, 142, 47, 0.7);
}

.calendar-day.is-locked {
    opacity: 0.6;
}

.calendar-day.is-past {
    opacity: 0.85;
}

.calendar-day-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    transform-origin: center;
    display: block;
}

.calendar-day-image.is-active-gif {
    transform: scale(1.04);
    transform-origin: center;
}

@media (max-width: 767.98px) {
    .calendar-day-image.is-active-gif {
        transform: scale(1.08);
    }
}

.calendar-day.is-locked .calendar-day-image {
    filter: none;
}

.calendar-day.is-past .calendar-day-image {
    filter: grayscale(0.4) brightness(0.8);
}

.calendar-day-cover {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(1px);
    pointer-events: none;
}

.calendar-day-badge {
    position: absolute;
    left: 0;
    top: 0.6rem;
    padding: 0.28rem 0.7rem 0.28rem 0.6rem;
    border-radius: 0 8px 8px 0;
    background: rgba(255, 255, 255, 0.9);
    color: #3b332a;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    pointer-events: none;
    backdrop-filter: blur(2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.22);
}