/* Activities Page Styling */
.section.activities .container {
    max-width: none; /* Follow index page full-width pattern */
    margin: 0;
    padding: 0;
}

.section.activities {
    margin-bottom: 0; /* Remove default margin, use spacers instead */
}

.section.activities h1 {
    color: var(--Text-default);
    font-weight: 500;
    text-transform: uppercase;
    text-align: center;
    font-size: 2.5em;
    padding-top: 1em;
    margin-bottom: 2rem;
}

.section.activities h2 {
    text-align: left;
    margin-top: 0.25em;
    margin-bottom: 0rem;
    padding-bottom: 0;
    padding-left: 4rem;
}

.section h2.upcoming {
    color: var(--Contrast);
}

.section h2.past {
    color: var(--Text-light);
    margin-top: -2.5rem;
}

/* Use existing section styles for activities */
.section.ongoing,
.section.upcoming,
.section.past {
    margin-top: 0;
    padding-top: 1rem;
    padding-bottom: 1.5rem;
}


/* Activities Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    margin-top: 2.25rem;
    padding: 0 var(--margin-edges); /* Use consistent margin system */
}

.grid.fonds {
    margin-top: 6rem;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fill, minmax(18.3rem, 1fr));
}

.grid.fonds .overlay {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0.04) 60%, transparent 100%);
}

.grid.periodiques .card {
    aspect-ratio: 30/9;
}

.grid.fonds .card{
    aspect-ratio: 30 / 9;
    min-height: 5.5rem;
    max-height: 200px;
    border-radius: 7px;
    border-left: solid 5px var(--Accent);
}

.grid.fonds .placeholder-image{
    background-color: var(--Accent-light);
}

.grid.fonds .overlay-text-left {
    padding: 0.25rem 1rem;
}

.grid.fonds .overlay-title {
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8), 0 0 6px rgba(0, 0, 0, 0.5);
}

.grid.fonds .overlay-subtitle {
    max-width: 80%;
    max-height: 2.5em;
    overflow: hidden;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8), 0 0 6px rgba(0, 0, 0, 0.5);
}

.grid.fonds .overlay-dates-bottom, .grid.periodiques .overlay-dates-bottom {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    text-align: right;
    bottom: auto;
    left: auto;

}

.grid.dossiers .overlay-dates-bottom{
    position: absolute;
    bottom: 0.5rem;
    right: 0.75rem;
    left: auto;
}

.grid.dossiers .overlay {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1) 0%, transparent 60%, rgba(0, 0, 0, 0.18) 100%);
}

.grid.dossiers .card {
    aspect-ratio: 5 / 2;
    max-height: 200px;
    border-radius: 7px;
    border-left: solid 5px var(--Accent);
}

/* Coordonner la bordure gauche avec le type */
.grid.dossiers .card.type-evenement   { border-left-color: var(--palette2); }
.grid.dossiers .card.type-organisme   { border-left-color: var(--palette7); }
.grid.dossiers .card.type-personne    { border-left-color: var(--palette4); }
.grid.dossiers .card.type-lieu        { border-left-color: var(--palette5); }
.grid.dossiers .card.type-publication { border-left-color: var(--palette1); }

.grid.dossiers .overlay-text-left {
    top: 2.5rem;
    transform: translateY(0);
}

.grid.dossiers .overlay-title  {
    font-size: 1rem;
}


.section.ongoing.has-featured .grid.featured {
    grid-template-columns: 1fr; /* Full width for featured activities */
    margin-bottom: 2rem;
}

.section.ongoing.has-featured .grid.regular {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); /* Normal grid for non-featured */
}

/* Cards without titles have a more subtle gradient */
.card.no-title .overlay {
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.1));
}

/* Enhanced styling for featured activity cards */
.card.ongoing.featured {
    aspect-ratio: 21/9; /* Wider aspect ratio for more cinematic feel */
    min-height: 400px;
    max-height: 500px;
}

.card.ongoing.featured .overlay-title {
    font-size: 2.5rem;
    font-weight: 700;
    max-width: 60%;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.card.ongoing.featured .overlay-subtitle {
    font-size: 1.3rem;
    max-width: 60%;
    margin-top: 0.5rem;
}

.card.ongoing.featured .overlay-dates {
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
}

/* Enhanced overlay gradient for featured cards */
.card.featured .overlay {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, transparent 40%, rgba(0, 0, 0, 0.8) 100%);
}

/* Activity Cards */
.card {
    background: var(--light);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all var(--transition-length);
    cursor: pointer;
    position: relative;
    aspect-ratio: 16/9; /* 16:9 ratio */
    display: flex;
    flex-direction: column;
    -webkit-mask-image: -webkit-radial-gradient(white, black); /* Fix for overflow issue on transform */
    mask-image: radial-gradient(white, black); /* Standard property */
    
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card.ongoing {
    border-left: 5px solid var(--Accent);
}

.card.upcoming {
    border-left: 5px solid var(--Contrast);
}

.card.past {
    border-left: 5px solid var(--Text-light);
    opacity: 0.8;
}

.card.online {
    border-left: 5px solid var(--Accent-dark);
}

.card.conference {
    border-left: 5px solid var(--Contrast);
}

.card.other {
    border-left: 5px solid var(--Text-light);
}

/* Add specific styling for activity types */
.card[data-type="conference"] {
    border-left: 5px solid var(--Contrast);
}

.card[data-type="other"] {
    border-left: 5px solid var(--Text-light);
}

.card[data-type="online"] {
    border-left: 5px solid var(--Accent-dark);
}

/* Activity Images */
.image {
    position: relative;
    width: 100%;
    height: 100%; /* Take full height of card */
    overflow: hidden;
}

.image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-length);
}

.card:hover .image img {
    transform: scale(1.05);
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--Accent-light), var(--Accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Activity Overlay */
.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, transparent 50%, rgba(0, 0, 0, 0.7) 100%);
    color: white;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.overlay-text-left {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    text-align: left;
    width: 100%;
}

.overlay-title {
    margin: 0 0 0.3rem 0;
    font-size: 1.2rem;
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    line-height: 1.2;
    max-width: 70%;
}

/* Larger titles for featured activities */
.card.ongoing.featured .overlay-title {
    font-size: 2rem;
    font-weight: 700;
    max-width: 80%;
    line-height: 1.1;
}

.card.ongoing.featured .overlay-subtitle {
    font-size: 1.2rem;
    max-width: 80%;
}

.overlay-subtitle {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
    font-style: italic;
    max-width: 70%;
}

.overlay-dates-bottom {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
}

.overlay-dates {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.95;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
    background: rgba(0, 0, 0, 0.4);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    backdrop-filter: blur(2px);
}

/* Badges - Base styling */
.badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
    color: var(--light);
}

/* Badge type modifiers */
.badge.online {
    background: var(--Contrast);
}

.badge.conference {
    background: var(--Accent-dark);
}

.badge.workshop {
    background: var(--palette4); /* Green for workshops */
}

.badge.publication {
    background: var(--palette1); /* Purple for publications */
}

.badge.projection {
    background: var(--palette2); /* Orange for projections/screenings */
}



/* Bandeau bas DOSS-SIDA */
.card.doss-sida .image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--Accent);
    z-index: 3;
}

/* Coordonner la couleur de la bande bas avec le type */
.grid.dossiers .card.type-evenement .image::after   { background: var(--palette2); }
.grid.dossiers .card.type-organisme .image::after   { background: var(--palette7); }
.grid.dossiers .card.type-personne .image::after    { background: var(--palette4); }
.grid.dossiers .card.type-lieu .image::after        { background: var(--palette5); }
.grid.dossiers .card.type-publication .image::after { background: var(--palette1); }


.card-banner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.8rem;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--light);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}
.card-banner.type-evenement   { background: linear-gradient(to right, color-mix(in srgb, var(--palette2) 88%, transparent) 0%, rgba(0,0,0,0.6) 65%); }
.card-banner.type-organisme   { background: linear-gradient(to right, color-mix(in srgb, var(--palette7) 88%, transparent) 0%, rgba(0,0,0,0.6) 65%); }
.card-banner.type-personne    { background: linear-gradient(to right, color-mix(in srgb, var(--palette4) 88%, transparent) 0%, rgba(0,0,0,0.6) 65%); }
.card-banner.type-lieu        { background: linear-gradient(to right, color-mix(in srgb, var(--palette5) 88%, transparent) 0%, rgba(0,0,0,0.6) 65%); }
.card-banner.type-publication { background: linear-gradient(to right, color-mix(in srgb, var(--palette1) 88%, transparent) 0%, rgba(0,0,0,0.6) 65%); }

.grid.dossiers .card-banner { background: rgba(0, 0, 0, 0.28); }
.grid.dossiers .card-banner.type-evenement   { background: linear-gradient(to right, color-mix(in srgb, var(--palette2) 45%, transparent) 0%, rgba(0,0,0,0.28) 65%); }
.grid.dossiers .card-banner.type-organisme   { background: linear-gradient(to right, color-mix(in srgb, var(--palette7) 45%, transparent) 0%, rgba(0,0,0,0.28) 65%); }
.grid.dossiers .card-banner.type-personne    { background: linear-gradient(to right, color-mix(in srgb, var(--palette4) 45%, transparent) 0%, rgba(0,0,0,0.28) 65%); }
.grid.dossiers .card-banner.type-lieu        { background: linear-gradient(to right, color-mix(in srgb, var(--palette5) 45%, transparent) 0%, rgba(0,0,0,0.28) 65%); }
.grid.dossiers .card-banner.type-publication { background: linear-gradient(to right, color-mix(in srgb, var(--palette1) 45%, transparent) 0%, rgba(0,0,0,0.28) 65%); }
.banner-lieu {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0.85;
}

.badge.tag {
    background: var(--Accent-dark);
}

/* Activity Info */
.info {
    padding: 1.5rem;
}

.info h4 {
    margin: 0 0 0.8rem 0;
    color: var(--Text-default);
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.3;
    text-align: left;
}

.dates {
    color: var(--Accent);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.location {
    color: var(--Text-light);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.website a {
    color: var(--Contrast);
    font-weight: 500;
    text-decoration: none;
    font-size: 0.9rem;
}

.website a:hover {
    color: var(--Accent);
    text-decoration: underline;
}

/* Modal Styling */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: var(--Overlay);
    backdrop-filter: blur(5px);
    overflow-y: hidden; /* Allow scrolling within modal overlay */
}

.modal-content {
    background-color: var(--light);
    margin: 5% auto;
    padding: 0;
    padding-bottom: 2rem;
    border-radius: 15px;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    overflow-y: auto; /* Scroll within modal content */
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    color: var(--light);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 2001;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    transition: color var(--transition-length);
}

.close-modal:hover {
    color: var(--Accent);
}

.modal-header {
    min-height: 200px;
    position: relative;
    margin-bottom: 0;
    overflow: hidden;
    border-radius: 15px 15px 0 0;
    background-color: var(--Accent);
}

#collection-modal-body .modal-header {
    max-height: 280px;
}

#collection-modal-body .modal-description {
    margin-bottom: 0rem;
}

#collection-modal-body .modal-description p {
    font-size: .9rem;
}

.modal-image {
    width: 100%;
    max-height: 400px;
    height: auto;
    object-fit: cover;
    border-radius: 15px 15px 0 0;
    display: block;
}

.modal-title-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 3rem 2rem 2rem 2rem;
    border-radius: 0;
}

.modal-title-text {
    margin: 0;
}

.modal-title-text h2 {
    margin: 0 0 8px 0;
    color: var(--light);
    font-size: 2rem;
    text-align: left;
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.modal-title-text h3 {
    margin: 0;
    font-weight: normal;
    opacity: 0.9;
    color: var(--light);
    font-size: 1.2rem;
    font-weight: 400;
    text-align: left;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.modal-subtitle {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0;
    padding: 0 2rem 1rem 2rem;
    color: var(--light);
    font-size: 1.2rem;
    font-weight: 300;
    text-align: left;
    opacity: 0.9;
}

.share-button-discrete {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    font-size: 16px;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    opacity: 0.8;
    transition: all 0.2s;
    color: var(--light);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    z-index: 2001;
}

.share-button-discrete:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.modal-details {
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 0rem;
    border-bottom: 1px solid var(--Accent);
}

.modal-details p {
    margin-bottom: 1rem;
    line-height: 1.6;
    font-size: 1rem;
}
.modal-details p.discrete{
    text-align: right; 
    font-size: 0.85em; 
    color: var(--Text-light);
    line-height: 1;
    padding-bottom: 0;
    margin-bottom: -1.5rem;
}

.modal-inventory-link {
    text-align: right;
    margin-top: -2.35rem;
    padding-bottom: 1rem;
}

.modal-details strong, .modal-description strong {
    color: var(--Accent);
    margin-right: 0.5rem;
    font-weight: 400;
}

.modal-description, .modal-sponsors, .modal-galleries {
    padding-left: 2rem;
    padding-right: 2rem;
    margin-top: 0;
    padding-top: 1rem;
}

.modal-galleries {
    margin-top: 2rem;
    padding: 2rem 2rem 0 2rem;
}

.modal-sponsors .remerciement {
    margin-top: 0;
    padding-top: 0;
}

.modal-description h3 {
    color: var(--Accent);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 400;
    text-align: left;
}

.modal-description p {
    color: var(--Text-default);
    line-height: 1.8;
    font-size: 1rem;
}

/* Share button and notification styles */
.share-button {
    background: var(--Accent);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin-left: 10px;
}

.share-button:hover {
    background: var(--Accent-dark);
}

.modal-share {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

/* Copy notification animations */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.copy-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--Accent);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    z-index: 10001;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    animation: slideInRight 0.3s ease-out;
}

/* Responsive Design */
@media screen and (max-width: 1200px) {
    .grid {
        padding: 0 2rem; /* Reduce padding on medium screens */
    }
    
    /* Slightly reduce featured card impact on medium screens */
    .card.ongoing.featured {
        aspect-ratio: 20/9;
        min-height: auto;
        max-height: 450px;
    }

    .card.ongoing.featured .overlay-title {
        font-size: 2.2rem;
    }
}

@media screen and (max-width: 600px) {
    .grid {
        padding: 0 0.5rem;
    }

    .card {
        aspect-ratio: 20/9
    }

    .section {
        padding: 0 0.5rem;
    }
    
    .info h4 {
        font-size: 1.1rem;
        font-weight: 400;

    }
    
    .badge {
        padding: 0.2rem 0.6rem;
        font-size: 0.7rem;
    }
    
    .modal-image {
        height: 200px;
    }
}

/* Animation for loading */
.card {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger animation for cards */
.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }
.card:nth-child(6) { animation-delay: 0.6s; }

/* =============================================================================
   Sous-modale iframe réutilisable (#iframe-modal)
   Utilisée pour les plans de classification et les infolettres.
   ============================================================================= */

.iframe-modal-overlay {
    display: none;
    position: fixed;
    z-index: 2100;
    inset: 0;
    background-color: var(--Overlay);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

#iframe-modal {
    z-index: 2300;
}

.iframe-modal-overlay[style*="flex"] {
    display: flex !important;
}

.iframe-modal-content {
    background: var(--light);
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
    width: 92vw;
    max-width: 1100px;
    height: 88vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.iframe-modal-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--light);
    border-bottom: 1px solid rgba(0,0,0,0.08);
    flex-shrink: 0;
    min-height: 52px;
    box-sizing: border-box;
}

.iframe-modal-title {
    min-width: 0;
    flex: 1;
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--Text-default);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
}

.iframe-modal-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.iframe-modal-btn {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    margin: 0;
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    line-height: 1;
    color: #555;
    transition: background 0.15s, color 0.15s;
    min-height: 0;
}

.iframe-modal-btn:hover {
    background: rgba(0,0,0,0.08);
    color: #111;
}

.iframe-modal-close {
    font-size: 1.5rem;
    font-weight: bold;
    color: #888;
}

.iframe-modal-close:hover {
    color: var(--Accent, #ec3e7a);
}

#iframe-modal-frame {
    flex: 1;
    width: 100%;
    border: none;
    border-radius: 0 0 12px 12px;
}

/* Print: n'affiche que l'iframe quand on imprime depuis la sous-modale */
@media print {
    body.iframe-modal-printing > *:not(#iframe-modal) {
        display: none !important;
    }
    body.iframe-modal-printing #iframe-modal {
        position: static !important;
        background: none !important;
        backdrop-filter: none !important;
    }
    body.iframe-modal-printing .iframe-modal-toolbar {
        display: none !important;
    }
    body.iframe-modal-printing .iframe-modal-content {
        width: 100%;
        height: auto;
        box-shadow: none;
        border-radius: 0;
    }
    body.iframe-modal-printing #iframe-modal-frame {
        width: 100%;
        height: 100vh;
    }
}