main {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 4rem;
}

main .months-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.3rem;
    padding: 2rem;
}

main .months-nav .month-btn {
    flex: 1;
    min-width: 150px;
    padding: 1rem;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    transition: transform 0.3s, opacity 0.3s;
}

main .months-nav .month-btn:nth-child(odd) {
    background-color: var(--brand-red);
}

main .months-nav .month-btn:nth-child(even) {
    background-color: var(--brand-red-light-02);
}

main .months-nav .month-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

main .months-nav .month-btn.active {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    font-weight: 500;
    transform: scale(1.05);
    z-index: 2;
}

main .schedule-container {
    position: relative;
    min-height: 300px;
    display: grid;
    grid-template-columns: 1fr;
    margin-bottom: 30px;
}

main .schedule-container .month-content {
    grid-column: 1;
    grid-row: 1;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}

main .schedule-container .month-content.active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    z-index: 1;
}

main .schedule-container .month-content .month-title {
    text-align: center;
    color: var(--brand-red);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

main .schedule-container .month-content .events-list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
    /* width: 70%; */
}

main .schedule-container .month-content .events-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}

main .schedule-container .month-content .events-list li custom-date {
    color: var(--brand-red);
}

main .schedule-container .month-content .events-list li .icon-green {
    color: #28a745;
    font-size: 1.1rem;
}

main .schedule-container .month-content .events-list li .icon-grey {
    color: var(--gray);
    font-size: 1rem;
}

/* --- ANIMAÇÕES (A Lógica "User Physics") --- */
/* 1. Mover para o próximo mês (User pediu: Entra da Esquerda, Sai pela Direita) */
@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }

    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutToRight {
    0% {
        transform: translateX(0);
        opacity: 1;
    }

    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* 2. Mover para o mês anterior (User pediu: Lado contrário -> Entra da Direita, Sai pela Esquerda) */
@keyframes slideInFromRight {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }

    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutToLeft {
    0% {
        transform: translateX(0);
        opacity: 1;
    }

    100% {
        transform: translateX(-100%);
        opacity: 0;
    }
}

/* Classes que serão aplicadas pelo JS */
.anim-enter-left {
    animation: slideInFromLeft 0.6s ease forwards;
    z-index: 2;
}

.anim-exit-right {
    animation: slideOutToRight 0.6s ease forwards;
    z-index: 1;
}

.anim-enter-right {
    animation: slideInFromRight 0.6s ease forwards;
    z-index: 2;
}

.anim-exit-left {
    animation: slideOutToLeft 0.6s ease forwards;
    z-index: 1;
}