/**
 * Reveal Block - Académie des Étoiles
 */

.ade-reveal { margin: var(--ade-space-2xl) 0; }

.ade-reveal__container {
    padding: var(--ade-space-2xl);
    border-radius: 16px;
    transition: all 0.3s ease;
}

/* Style variants */
.ade-reveal__container--default {
    /* Removed white wrapper - minimal border only */
    background: transparent;
    box-shadow: none;
    border: 1px solid rgba(155, 81, 224, 0.1);
}

.ade-reveal__container--highlighted {
    background: linear-gradient(135deg, rgba(155, 81, 224, 0.05) 0%, rgba(155, 81, 224, 0.02) 100%);
    box-shadow: var(--ade-shadow-lg);
    border: 2px solid rgba(155, 81, 224, 0.2);
}

.ade-reveal__container--minimal {
    background: transparent;
    box-shadow: none;
    padding: var(--ade-space-lg);
}

.ade-reveal__heading {
    font-size: var(--ade-font-size-large);
    font-weight: 600;
    color: var(--ade-primary-dark);
    margin: 0 0 var(--ade-space-lg) 0;
}

.ade-reveal__button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ade-space-md) var(--ade-space-lg);
    background: linear-gradient(135deg, var(--ade-primary) 0%, var(--ade-primary-dark) 100%);
    color: var(--ade-white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: var(--ade-font-size-base);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--ade-shadow-sm);
}

.ade-reveal__button:hover {
    transform: translateY(-2px);
    box-shadow: var(--ade-shadow-md);
}

.ade-reveal__button:focus {
    outline: 3px solid rgba(155, 81, 224, 0.3);
    outline-offset: 2px;
}

.ade-reveal__button-text {
    flex: 1;
    text-align: left;
}

.ade-reveal__button-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.ade-reveal__button[aria-expanded="true"] .ade-reveal__button-icon {
    transform: rotate(180deg);
}

.ade-reveal__button--hidden {
    display: none;
}

.ade-reveal__content {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.5s ease, opacity 0.3s ease, margin-top 0.3s ease;
}

.ade-reveal__content--visible {
    max-height: 2000px;
    opacity: 1;
    margin-top: var(--ade-space-lg);
}

.ade-reveal__content-inner {
    padding: var(--ade-space-lg);
    background: var(--ade-gray-lighter);
    border-radius: 12px;
    border-left: 4px solid var(--ade-primary);
}

.ade-reveal__content-inner > *:first-child {
    margin-top: 0;
}

.ade-reveal__content-inner > *:last-child {
    margin-bottom: 0;
}

.ade-reveal__content-inner p {
    margin: var(--ade-space-md) 0;
    color: var(--ade-gray-dark);
    line-height: 1.6;
}

.ade-reveal__content-inner strong {
    color: var(--ade-primary-dark);
    font-weight: 600;
}

.ade-reveal__content-inner em {
    color: var(--ade-primary);
    font-style: italic;
}

/* Minimal variant - simpler button */
.ade-reveal__container--minimal .ade-reveal__button {
    background: transparent;
    color: var(--ade-primary);
    border: 2px solid var(--ade-primary);
    box-shadow: none;
}

.ade-reveal__container--minimal .ade-reveal__button:hover {
    background: var(--ade-primary);
    color: var(--ade-white);
    transform: none;
}

.ade-reveal__container--minimal .ade-reveal__content-inner {
    background: var(--ade-white);
    box-shadow: var(--ade-shadow-sm);
}

/* Responsive */
@media screen and (max-width: 768px) {
    .ade-reveal__container {
        padding: var(--ade-space-lg);
    }

    .ade-reveal__button {
        padding: var(--ade-space-sm) var(--ade-space-md);
        font-size: var(--ade-font-size-small);
    }

    .ade-reveal__content-inner {
        padding: var(--ade-space-md);
    }

    .ade-reveal__heading {
        font-size: var(--ade-font-size-base);
    }
}