.custom-calendar {
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    background: #fff;
    padding: 1rem;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
}

.custom-calendar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.custom-calendar__title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    text-transform: capitalize;
}

.custom-calendar__nav {
    width: 2.25rem;
    height: 2.25rem;
    border: 1px solid #d1d5db;
    border-radius: 999px;
    background: #fff;
    color: #111827;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.custom-calendar__nav:hover {
    border-color: #111827;
    background: #f3f4f6;
}

.custom-calendar__nav:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    border-color: #e5e7eb;
    background: #f9fafb;
}

.custom-calendar__weekdays,
.custom-calendar__grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.3rem;
}

.custom-calendar__weekdays {
    margin-bottom: 0.6rem;
}

.custom-calendar__weekday {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #6b7280;
    text-transform: uppercase;
}

.custom-calendar__day,
.custom-calendar__empty {
    aspect-ratio: 1 / 1;
}

.custom-calendar__day {
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    background: #fff;
    color: #9ca3af;
    position: relative;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: default;
}

.custom-calendar__day span {
    line-height: 1;
}

.custom-calendar__day--available {
    color: #111827;
    border-color: #0d6efd;
    box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.08);
    cursor: pointer;
}

.custom-calendar__day--available:hover {
    transform: translateY(-1px);
    border-color: #0d6efd;
    box-shadow: 0 8px 16px rgba(13, 110, 253, 0.16);
}

.custom-calendar__day--selected {
    background: linear-gradient(135deg, #0d6efd, #2563eb);
    color: #fff;
    border-color: #0d6efd;
    box-shadow: 0 14px 24px rgba(37, 99, 235, 0.28);
}

.custom-calendar__day--today {
    outline: 2px solid rgba(13, 110, 253, 0.25);
    outline-offset: 2px;
}

.custom-calendar__hint {
    margin-top: 0.85rem;
    font-size: 0.85rem;
    color: #6b7280;
}

.booking-modal__actions {
    gap: 1rem;
}

.booking-modal__action-button {
    min-width: 14rem;
}

@media (max-width: 767.98px) {
    .booking-modal__actions {
        flex-direction: column;
    }

    .booking-modal__action-button {
        width: 100%;
        min-width: 0;
        padding: 0.65rem 1rem;
        font-size: 0.95rem;
    }
}