/* ==========================================================================
   Composant Lightbox Partagé (Journal, Carte, Galerie, Rencontres)
   ========================================================================== */

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox.is-active {
    display: flex;
}

.lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.lightbox-container {
    position: relative;
    width: 100%;
    height: auto;
    max-height: 100%;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 0.5rem;
    z-index: 30;
    transition: transform 0.3s ease;
}

.lightbox-close:hover {
    transform: rotate(90deg);
}

.lightbox-content {
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.lightbox-encounter-photo {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    max-height: 100%;
}

.lightbox-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 36px;
    height: 36px;
    border: 3px solid rgba(255, 255, 255, 0.25);
    border-top-color: var(--clr-primary, #C66A1A);
    border-radius: 50%;
    animation: lightbox-spin 0.8s linear infinite;
    z-index: 5;
    pointer-events: none;
}

.lightbox-loader[hidden] {
    display: none !important;
}

@keyframes lightbox-spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.lightbox-image {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    display: block;
    object-fit: contain;
    transition: opacity 0.2s ease;
    opacity: 1;
}

.lightbox-image.is-loading {
    opacity: 0;
}

.lightbox-meta {
    color: #fff;
    text-align: center;
    padding: 1rem 0 0;
}

.lightbox-date {
    display: block;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

.lightbox-title,
.lightbox-caption {
    margin: 0.35rem 0 0;
}

.lightbox-caption {
    color: rgba(255, 255, 255, 0.85);
}

.lightbox-reaction {
    margin-top: 0.85rem;
}

/* ==========================================================================
   Mise en page des photos (Journal et Carte) : Photo à gauche, texte à droite
   ========================================================================== */

.lightbox.lightbox--journal .lightbox-container,
.lightbox.lightbox--map .lightbox-container {
    padding: 4rem 6vw 3rem;
}

.lightbox.lightbox--journal .lightbox-content,
.lightbox.lightbox--map .lightbox-content {
    display: flex;
    justify-content: center;
    gap: 60px;
    align-items: center;
    width: fit-content;
    max-width: calc(100vw - 8rem);
    height: min(90vh, 900px);
}

.lightbox.lightbox--journal .lightbox-image,
.lightbox.lightbox--map .lightbox-image {
    justify-self: center;
    width: auto;
    max-width: 100%;
    max-height: 88vh;
    object-fit: contain;
}

.lightbox.lightbox--journal .lightbox-meta,
.lightbox.lightbox--map .lightbox-meta {
    width: min(420px, 33vw);
    max-width: 420px;
    justify-self: start;
    align-self: center;
    text-align: left;
    padding: 0;
}

.lightbox.lightbox--journal .lightbox-date,
.lightbox.lightbox--map .lightbox-date {
    font-size: 0.8rem;
    letter-spacing: 0.04em;
}

.lightbox.lightbox--journal .lightbox-location,
.lightbox.lightbox--map .lightbox-location {
    margin-top: 0.35rem;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.85rem;
    line-height: 1.4;
}

.lightbox.lightbox--journal .lightbox-title,
.lightbox.lightbox--map .lightbox-title {
    color: #fff;
    font-size: clamp(1.25rem, 2vw, 1.8rem);
    line-height: 1.25;
}

.lightbox.lightbox--journal .lightbox-caption,
.lightbox.lightbox--map .lightbox-caption {
    max-width: 34ch;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.65;
}

.lightbox.lightbox--journal .lightbox-reaction,
.lightbox.lightbox--map .lightbox-reaction {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
}

.lightbox .reaction-btn,
.lightbox-reaction.reaction-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.75rem;
    background: transparent;
    border: 2px solid var(--clr-primary, #C66A1A);
    border-radius: 999px;
    font-family: inherit;
    font-weight: 700;
    font-size: 1rem;
    color: var(--clr-primary, #C66A1A);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    margin-top: 0.85rem;
}

.lightbox .reaction-btn:hover,
.lightbox .reaction-btn:focus-visible,
.lightbox-reaction.reaction-btn:hover,
.lightbox-reaction.reaction-btn:focus-visible {
    background-color: var(--clr-primary, #C66A1A);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(217, 119, 6, 0.3);
    outline: none;
}

.lightbox .reaction-btn:focus-visible,
.lightbox-reaction.reaction-btn:focus-visible {
    outline: 3px solid rgba(217, 119, 6, 0.5);
    outline-offset: 2px;
}

.lightbox .reaction-btn.has-reacted,
.lightbox-reaction.reaction-btn.has-reacted {
    background-color: var(--clr-primary, #C66A1A);
    color: #ffffff;
}

.lightbox .reaction-btn .journal-encouragement-icon,
.lightbox-reaction.reaction-btn .journal-encouragement-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform 0.2s ease, fill 0.2s ease;
}

.lightbox .reaction-btn.has-reacted .journal-encouragement-icon,
.lightbox-reaction.reaction-btn.has-reacted .journal-encouragement-icon {
    fill: currentColor;
}

.lightbox .reaction-btn .reaction-count,
.lightbox-reaction.reaction-btn .reaction-count {
    font-weight: 700;
    font-size: 0.95rem;
}

.lightbox .reaction-btn:disabled,
.lightbox-reaction.reaction-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ==========================================================================
   Flèches de navigation de la Lightbox
   ========================================================================== */

.lightbox .lightbox-nav {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1001;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
    transition: background-color 0.2s ease, transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    padding: 0;
}

.lightbox .lightbox-nav:hover:not(:disabled):not(.is-disabled) {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
}

.lightbox .lightbox-nav:active:not(:disabled):not(.is-disabled) {
    transform: translateY(-50%) scale(0.96);
}

.lightbox .lightbox-nav:focus-visible {
    outline: 3px solid var(--clr-primary, #ff5722);
    outline-offset: 3px;
}

.lightbox .lightbox-prev {
    left: clamp(1rem, 2.5vw, 2.5rem);
}

.lightbox .lightbox-next {
    right: clamp(1rem, 2.5vw, 2.5rem);
}

.lightbox .lightbox-nav:disabled,
.lightbox .lightbox-nav.is-disabled {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    cursor: default;
}

.lightbox.no-nav .lightbox-nav,
.lightbox.no-nav .lightbox-prev,
.lightbox.no-nav .lightbox-next {
    display: none !important;
}

/* ==========================================================================
   Responsive Mobile / Tablette
   ========================================================================== */

@media (max-width: 768px) {
    .lightbox .lightbox-nav {
        width: 44px;
        height: 44px;
        background: rgba(20, 20, 20, 0.6);
        border: 1px solid rgba(255, 255, 255, 0.25);
    }

    .lightbox .lightbox-prev {
        left: 0.5rem;
    }

    .lightbox .lightbox-next {
        right: 0.5rem;
    }

    .lightbox.lightbox--journal .lightbox-container,
    .lightbox.lightbox--map .lightbox-container {
        padding: 4rem 1rem 1.5rem;
        overflow-y: auto;
    }

    .lightbox.lightbox--journal .lightbox-content,
    .lightbox.lightbox--map .lightbox-content {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        gap: 1.25rem;
        width: 100%;
        height: auto;
        min-height: 100%;
    }

    .lightbox.lightbox--journal .lightbox-image,
    .lightbox.lightbox--map .lightbox-image {
        flex: 0 0 auto;
        max-width: 100%;
        max-height: 65vh;
    }

    .lightbox.lightbox--journal .lightbox-meta,
    .lightbox.lightbox--map .lightbox-meta {
        width: min(100%, 480px);
        text-align: center;
    }

    .lightbox.lightbox--journal .lightbox-caption,
    .lightbox.lightbox--map .lightbox-caption {
        margin-left: auto;
        margin-right: auto;
    }
}