.t3sg-challenge-editor,.t3sg-challenge-public{max-width:1080px;margin:30px auto;padding:24px;background:#fff;border:1px solid #e2e2e2;border-radius:12px;color:#242424}.t3sg-challenge-editor h2,.t3sg-challenge-public h2{margin:0 0 10px}.t3sg-challenge-editor h3{margin:24px 0 10px}.t3sg-challenge-editor button,.t3sg-challenge-public button{background:#2c2c2c;color:#fff;border:0;border-radius:6px;padding:10px 16px;cursor:pointer}.t3sg-challenge-editor button:hover,.t3sg-challenge-public button:hover{background:#555}.t3sg-challenge-editor input,.t3sg-challenge-editor select{border:1px solid #ccc;border-radius:5px;padding:9px;max-width:100%}.t3sg-challenge-line{display:block;background:#f5f3ef;padding:12px;border-radius:6px;font-weight:600}.t3sg-challenge-editor input[type=checkbox]{width:auto}.tc-chosen,.tc-option{display:flex;align-items:center;gap:12px;justify-content:space-between;border:1px solid #e5e5e5;padding:10px 12px;margin:6px 0;border-radius:7px}.tc-chosen .tc-label,.tc-option span{flex:1}.tc-option small{display:block;color:#666}.tc-drag{cursor:grab;color:#666}.tc-flex{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:12px 0}.tc-flex label{display:flex;flex-direction:column;gap:4px}.t3sg-challenge-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.t3sg-challenge-card{border:1px solid #ddd;border-radius:10px;padding:20px;display:flex;flex-direction:column;gap:10px}.t3sg-challenge-card h3{margin:0;font-size:20px}.t3sg-challenge-card p{margin:0}.t3sg-challenge-card small{color:#666}.t3sg-challenge-card button{margin-top:auto;font-size:16px;min-height:46px}.t3sg-challenge-card button.tc-active{background:#756447}.t3sg-challenge-progress{font-size:18px;margin:18px 0}.tc-primary{font-weight:700}[hidden]{display:none!important}@media(max-width:600px){.tc-chosen,.tc-option{flex-wrap:wrap}.t3sg-challenge-editor,.t3sg-challenge-public{padding:16px}}

/* Apparence alignée sur les autres accordéons de l’édition de galerie. */
.t3sg-accordion--challenges .t3sg-challenge-editor{max-width:none;margin:0;padding:0;border:0;border-radius:0;background:transparent}
.t3sg-accordion--challenges .t3sg-challenge-editor>p:first-child{margin-top:0}
.t3sg-accordion--challenges .t3sg-challenge-line.t3sg-toggle{display:flex;align-items:center;gap:12px;font-weight:normal;padding:14px 12px;cursor:pointer}
.t3sg-accordion--challenges .t3sg-toggle input[type=checkbox]{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.t3sg-accordion--challenges .t3sg-toggle-track{flex:none}
.t3sg-accordion--challenges .t3sg-toggle input:focus-visible + .t3sg-toggle-track{outline:3px solid #2563eb;outline-offset:3px}
.t3sg-accordion--challenges .t3sg-challenge-editor button:not(.t3sg-toggle){font:inherit}

/* Sélecteur de défis : deux colonnes sur ordinateur, une sur mobile. */
.t3sg-accordion--challenges .tc-dual-lists{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start;margin:16px 0 24px}
.t3sg-accordion--challenges .tc-list-column{min-width:0}
.t3sg-accordion--challenges .tc-list-column h3{margin:0 0 10px}
.t3sg-accordion--challenges .tc-list-column>p{font-size:13px;line-height:1.45;margin:0 0 10px;color:#666;min-height:38px}
.t3sg-accordion--challenges .tc-search-label{font-size:13px;display:flex;align-items:center;gap:8px;margin-bottom:10px;min-height:38px}
.t3sg-accordion--challenges .tc-search-label input{flex:1;min-width:0}
.t3sg-accordion--challenges .tc-scroll-list{height:350px;max-height:350px;overflow-y:auto;overscroll-behavior-y:auto;padding:6px 9px;background:#fafafa;border:1px solid #ddd;border-radius:8px;scrollbar-gutter:stable}
.t3sg-accordion--challenges .tc-scroll-list .tc-chosen,.t3sg-accordion--challenges .tc-scroll-list .tc-option{margin:0 0 6px;min-height:62px;box-sizing:border-box;background:#fff;overflow-wrap:anywhere}
.t3sg-accordion--challenges .tc-scroll-list .tc-chosen:last-child,.t3sg-accordion--challenges .tc-scroll-list .tc-option:last-child{margin-bottom:0}
.t3sg-accordion--challenges .tc-scroll-list .tc-option button,.t3sg-accordion--challenges .tc-scroll-list .tc-chosen button{flex-shrink:0}
@media(max-width:767px){.t3sg-accordion--challenges .tc-dual-lists{grid-template-columns:minmax(0,1fr);gap:22px}.t3sg-accordion--challenges .tc-list-column>p{min-height:0}.t3sg-accordion--challenges .tc-scroll-list{height:350px;max-height:350px}}
/* Défis photos V5 : tri identique aux listes de fichiers et navigation accessible. */
.tc-sort-placeholder{border:2px dashed #a89985;border-radius:7px;background:#f1ede7;min-height:62px;margin-bottom:6px}
.tc-chosen.tc-sorting{opacity:.75;box-shadow:0 5px 18px #0002}
.tc-chosen .tc-drag{min-width:25px;text-align:center;cursor:grab;touch-action:none;font-size:22px}
.tc-chosen.tc-sorting .tc-drag{cursor:grabbing}
.tc-challenge-gallery{margin-top:30px;padding-top:20px;border-top:1px solid #ddd}
.t3sg-challenge-media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.t3sg-challenge-media-grid a{position:relative;display:block;aspect-ratio:1;background:#f3f3f3;border-radius:8px;overflow:hidden}
.t3sg-challenge-media-grid img{width:100%;height:100%;object-fit:cover}
.tc-video-label{position:absolute;bottom:8px;left:8px;padding:3px 8px;border-radius:4px;background:#222;color:white}
.tc-challenge-detail .tc-challenge-back{background:#f0efed;color:#222;margin-bottom:18px}
.tc-challenge-upload-mount{margin-top:20px}
.t3sg-challenge-media-toggle{display:flex;align-items:center;gap:12px;padding:12px 15px;margin:10px 0 22px;background:#f5f3ef;border-radius:7px;cursor:pointer}
.t3sg-challenge-media-toggle .t3sg-toggle{display:inline-flex;align-items:center;flex-shrink:0}
.t3sg-challenge-media-toggle .t3sg-toggle input{position:absolute;opacity:0;width:1px;height:1px}
.t3sg-challenge-media-toggle .t3sg-toggle-track{display:inline-flex}
.t3sg-challenge-media-toggle input:focus-visible+.t3sg-toggle-track{outline:2px solid #222;outline-offset:3px}

/* Présentation sans cadre, cohérente avec les sections de la galerie. */
.t3sg-challenge-public{max-width:none;margin:0;padding:0;background:transparent;border:0;border-radius:0;box-shadow:none}
.t3sg-accordion--challenges,.t3sg-accordion--challenges .t3sg-accordion-content{box-shadow:none}
.tc-print-customization{margin-top:28px}.tc-pdf-settings{margin:20px 0;padding:0;border:0}.tc-pdf-settings label{display:block;font-weight:600;margin:12px 0 7px}.tc-pdf-settings input[type=text]{width:100%;max-width:650px}.tc-pdf-settings .wp-editor-wrap{max-width:850px}.tc-pdf-settings h4{font-size:17px;margin:12px 0}
/* Interrupteur autonome de la galerie publique. */
.t3sg-challenge-media-toggle .t3sg-toggle-track{width:44px;height:24px;border-radius:24px;background:#aaa;position:relative;display:inline-flex;align-items:center;transition:background .2s}
.t3sg-challenge-media-toggle .t3sg-toggle-thumb{width:18px;height:18px;position:absolute;left:3px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px #0003}
.t3sg-challenge-media-toggle input:checked+.t3sg-toggle-track{background:#2c2c2c}
.t3sg-challenge-media-toggle input:checked+.t3sg-toggle-track .t3sg-toggle-thumb{transform:translateX(20px)}

/* Barre d’actions de la galerie : toggle sans fond, à gauche du téléchargement. */
.t3sg-challenge-gallery-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin:10px 0 22px}
.t3sg-challenge-gallery-actions .t3sg-challenge-media-toggle{background:transparent;border:0;box-shadow:none;margin:0;padding:0;border-radius:0}
.t3sg-challenge-gallery-actions .t3sg-download-all-wrap{margin:0}
@media(max-width:650px){.t3sg-challenge-gallery-actions{align-items:flex-start;flex-direction:column}}

/* V8 : champs PDF suivis des actions, style natif de la galerie. */
.tc-print-customization{margin-top:28px}.tc-print-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px}.tc-print-actions #tc-feedback{flex-basis:100%}.t3sg-challenge-gallery-actions{justify-content:flex-end}.t3sg-challenge-gallery-actions .t3sg-challenge-media-toggle{margin-left:0}

/* Reprise de la grille masonry habituelle et de sa lightbox. */
.t3sg-challenge-gallery-wrapper .t3sg-challenge-media-grid{display:block;position:relative;min-height:1px}
.t3sg-challenge-gallery-wrapper .t3sg-gallery-item{width:25%;float:left;padding:8px;box-sizing:border-box}
.t3sg-challenge-gallery-wrapper .t3sg-gallery-item a{display:block;position:relative;aspect-ratio:auto;height:auto;background:transparent;border-radius:0;overflow:hidden}
.t3sg-challenge-gallery-wrapper .t3sg-gallery-item img{display:block;width:100%;height:auto;object-fit:contain;border-radius:5px}
.t3sg-challenge-gallery-wrapper .t3sg-gallery-item[hidden]{display:none!important}
.tc-qr-control{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.tc-qr-control input{flex:1;min-width:230px}
@media(max-width:980px){.t3sg-challenge-gallery-wrapper .t3sg-gallery-item{width:33.333%}}
@media(max-width:480px){.t3sg-challenge-gallery-wrapper .t3sg-gallery-item{width:50%}}

.tc-challenge-upload-section{margin-top:30px;scroll-margin-top:80px}.tc-challenge-detail{scroll-margin-top:70px}.t3sg-challenge-card .t3sg-challenge-view{margin-right:8px}.cards .tc-card-custom-title{font-weight:700}
/* Médias des défis lorsque le module est désactivé */
.tc-when-disabled { margin: 14px 0 18px; padding: 14px 16px; background: rgba(0,0,0,.035); border-radius: 6px; }
.tc-when-disabled p { margin: 0 0 9px; }
.tc-when-disabled small { display:block; margin-top:8px; opacity:.75; }

/* V18 : banque personnalisée présentée comme les autres listes de défis. */
.t3sg-accordion--challenges .tc-private-search-label{margin:12px 0 10px;min-height:0}
.t3sg-accordion--challenges #tc-private.tc-scroll-list{height:350px;max-height:350px;overflow-y:auto;overscroll-behavior-y:auto;padding:6px 9px;background:#fafafa;border:1px solid #ddd;border-radius:8px;scrollbar-gutter:stable}
.t3sg-accordion--challenges #tc-private.tc-scroll-list .tc-option{margin:0 0 6px;min-height:62px;box-sizing:border-box;background:#fff;overflow-wrap:anywhere}
.t3sg-accordion--challenges #tc-private.tc-scroll-list .tc-option:last-child{margin-bottom:0}
.t3sg-accordion--challenges #tc-private.tc-scroll-list .tc-option button{flex-shrink:0}

/* Défis personnalisés : édition dans la ligne et confirmation harmonisée. */
.t3sg-accordion--challenges .tc-private-item .tc-inline-edit{width:100%;display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.t3sg-accordion--challenges .tc-inline-edit label{display:flex;flex:1 1 180px;flex-direction:column;gap:5px;font-size:13px}
.t3sg-accordion--challenges .tc-inline-edit input{width:100%;box-sizing:border-box}
.t3sg-accordion--challenges .tc-inline-actions{display:flex;gap:8px;flex-wrap:wrap}
.tc-confirm-overlay{position:fixed;inset:0;background:rgba(0,0,0,.56);display:flex;align-items:center;justify-content:center;z-index:999999;padding:16px}
.tc-confirm-dialog{background:#fff;color:#222;border-radius:10px;box-shadow:0 10px 50px rgba(0,0,0,.25);padding:24px;max-width:440px;width:100%}
.tc-confirm-dialog h3{margin-top:0}
.tc-confirm-dialog .tc-inline-actions{justify-content:flex-end;margin-top:20px}
.tc-confirm-dialog button{background:#2c2c2c;color:#fff;border:0;border-radius:6px;padding:10px 18px;cursor:pointer}

/* V23 : galerie des défis à la largeur du conteneur de titre. */
.t3sg-challenge-public,
.t3sg-challenge-public .tc-challenge-overview,
.t3sg-challenge-public .tc-challenge-detail,
.t3sg-challenge-public .tc-challenge-gallery,
.t3sg-challenge-public .t3sg-challenge-gallery-wrapper,
.t3sg-challenge-public .t3sg-challenge-media-grid {
  width:100%; max-width:none; min-width:0; box-sizing:border-box;
}
.t3sg-challenge-public .t3sg-challenge-gallery-wrapper { margin-left:0; margin-right:0; }
.t3sg-challenge-card .tc-challenge-description {white-space:pre-line;overflow-wrap:anywhere;}
.tc-challenge-detail-description {white-space:pre-line;overflow-wrap:anywhere;}

/* V24 : aucune marge autour des descriptions dans les cartes publiques des défis. */
.t3sg-challenge-public .t3sg-challenge-card .tc-challenge-description {
  margin: 0 !important;
}

/* Actions groupées et tri des défis */
.t3sg-accordion--challenges .tc-bulk-actions{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0;}
.t3sg-accordion--challenges .tc-bulk-actions button{padding:7px 10px;font-size:13px;}
.t3sg-accordion--challenges .tc-chosen>input[type=checkbox],.t3sg-accordion--challenges .tc-option>input[type=checkbox]{flex:0 0 auto;width:18px;height:18px;}
.t3sg-accordion--challenges .tc-sort-placeholder{border:2px dashed #a69b83;background:#eee9df;min-height:60px;margin:0 0 6px;border-radius:7px;}
.t3sg-challenge-gallery-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;}

/* V29 : zone de déplacement étendue et boutons de sauvegarde supplémentaires. */
#tc-selected .tc-chosen { cursor: grab; }
#tc-selected .tc-chosen.tc-sorting { cursor: grabbing; }
#tc-selected .tc-chosen input, #tc-selected .tc-chosen button,
#tc-selected .tc-chosen label { cursor: pointer; }
.tc-save-placement { display: flex; justify-content: flex-end; margin: 12px 0 18px; }
.tc-save-extra { cursor: pointer; }

/* V30 : repères numériques et recherche publique. */
.tc-challenge-number,.tc-challenge-detail-number{display:block;font-weight:700;font-size:14px;color:#555;margin:0 0 4px}
.tc-admin-challenge-number{display:inline-block;min-width:2em;font-weight:700;color:#555}
.tc-public-challenge-search{margin:18px 0 22px}
.tc-public-challenge-search label{display:block;font-weight:600;margin-bottom:8px}
.tc-public-challenge-search input{display:block;width:100%;max-width:520px;box-sizing:border-box;border:1px solid #ccc;border-radius:6px;padding:12px;font-size:16px}
.tc-public-challenge-search-status{font-size:13px;color:#666;margin:6px 0 0}

.tc-bulk-all-label{display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-size:13px;padding:5px 8px}.tc-bulk-all-label input{margin:0}.tc-save-feedback{font-size:13px;color:#237444;margin-left:10px}.tc-save-placement{align-items:center;flex-wrap:wrap}

/* Tri natif des défis (V33) */
#tc-selected .tc-chosen{user-select:none;-webkit-user-select:none;touch-action:pan-y;}
#tc-selected .tc-chosen.tc-sorting{opacity:.68;outline:2px dashed #9a855f;background:#f7f3ec;cursor:grabbing;}

.tc-submission-count{display:block;font-size:11px;color:#666;margin-top:3px}.tc-submissions-panel{background:#fff;border-radius:9px;max-width:650px;width:95%;max-height:85vh;overflow:auto;padding:20px}.tc-submissions-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.tc-submission-item{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:9px 0;border-bottom:1px solid #ddd}.tc-submission-item a{flex:1;overflow-wrap:anywhere}.tc-submission-item small{color:#777}.t3sg-file-challenge-label{display:block;font-size:12px;color:#6a6a6a;margin-top:4px}

/* V35 — Les commandes de soumissions ne doivent jamais écraser les titres.
   Même disposition pour les défis disponibles, sélectionnés et personnalisés. */
.t3sg-accordion--challenges .tc-scroll-list {
  box-sizing: border-box;
  min-width: 0;
  overflow-x: hidden;
}
.t3sg-accordion--challenges .tc-scroll-list .tc-option,
.t3sg-accordion--challenges .tc-scroll-list .tc-chosen {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  align-content: start;
  column-gap: 10px;
  row-gap: 8px;
  width: 100%;
  min-width: 0;
  height: auto;
  padding: 10px;
  overflow-wrap: normal;
  word-break: normal;
}
.t3sg-accordion--challenges .tc-scroll-list .tc-option > span:not(.tc-drag),
.t3sg-accordion--challenges .tc-scroll-list .tc-chosen > .tc-label {
  flex: 1 1 calc(100% - 48px);
  min-width: 0;
  width: auto;
  line-height: 1.4;
  overflow-wrap: break-word;
  word-break: normal;
}
.t3sg-accordion--challenges .tc-scroll-list .tc-chosen > .tc-label {
  flex-basis: calc(100% - 84px);
}
.t3sg-accordion--challenges .tc-scroll-list .tc-option > button,
.t3sg-accordion--challenges .tc-scroll-list .tc-chosen > button {
  flex: 0 1 auto;
  max-width: 100%;
  font-size: 13px !important;
  line-height: 1.3 !important;
  padding: 8px 11px !important;
  white-space: normal;
  overflow-wrap: break-word;
}
.t3sg-accordion--challenges .tc-scroll-list .tc-chosen > label {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
  width: auto;
  white-space: nowrap;
}
.t3sg-accordion--challenges .tc-scroll-list .tc-chosen > .tc-drag {
  flex: 0 0 22px;
  min-width: 22px;
}
.t3sg-accordion--challenges .tc-submission-count {
  display: block;
  margin: 3px 0 0;
  font-size: 11px;
  line-height: 1.3;
  font-weight: 400;
  color: #666;
}

/* Aperçus des soumissions : miniatures et agrandissement */
.t3sg-accordion--challenges .tc-submission-item{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.t3sg-accordion--challenges .tc-submission-preview{position:relative;width:84px;height:74px;padding:0;flex:0 0 84px;overflow:hidden;border:1px solid #ddd;border-radius:5px;background:#f5f5f5;cursor:pointer}
.t3sg-accordion--challenges .tc-submission-preview img{width:100%;height:100%;display:block;object-fit:cover}
.t3sg-accordion--challenges .tc-submission-video-indicator{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#000a;color:#fff;border-radius:50%;width:30px;height:30px;display:grid;place-items:center}
.t3sg-accordion--challenges .tc-submission-file-meta{flex:1 1 150px;min-width:0;display:flex;flex-direction:column;gap:4px;overflow-wrap:anywhere}
.t3sg-accordion--challenges .tc-submission-file-link{background:transparent!important;color:inherit!important;box-shadow:none!important;border:none!important;padding:0!important;text-align:left!important;text-decoration:underline;cursor:pointer;font-size:inherit}
.tc-submission-lightbox{position:fixed;inset:0;z-index:2147483646;display:flex;align-items:center;justify-content:center;padding:50px 24px 24px;background:rgba(0,0,0,.88)}
.tc-submission-lightbox img,.tc-submission-lightbox video{max-width:95vw;max-height:85vh;width:auto;height:auto;object-fit:contain}
.tc-submission-lightbox-close{position:absolute;top:12px;right:20px;border:0;background:transparent;color:#fff;font-size:38px;line-height:1;cursor:pointer}

/* Icône d'accordéon : même réglage que l'onglet Défis photos dans WordPress. */
.t3sg-accordion--challenges > .t3sg-accordion-header.t3sg-accordion-header--challenges {
  position: relative;
  padding-left: 40px;
}
.t3sg-accordion--challenges > .t3sg-accordion-header.t3sg-accordion-header--challenges::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  background-image: var(--t3sg-challenge-accordion-icon);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 18px 18px;
}

/* V42 : bouton de fermeture des soumissions */
.tc-submissions-head .tc-close-submissions{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:36px;min-width:36px;height:36px;padding:0;border-radius:6px;font-size:25px;line-height:1;white-space:nowrap;cursor:pointer}

/* Dashboard summary and submission reassignment */
.tc-challenge-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0 18px}.tc-challenge-stats>div{padding:12px;background:#f4f4f4;border-radius:6px;text-align:center}.tc-challenge-stats strong{display:block;font-size:22px}.tc-challenge-stats small{display:block;font-size:12px}.tc-submission-reassign{display:flex;gap:6px;align-items:center;flex-wrap:wrap;font-size:12px}.tc-submission-reassign select{max-width:190px;min-width:0}@media(max-width:600px){.tc-challenge-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}

.t3sg-challenge-card.tc-challenge-completed{border-color:#a8bea9}.tc-challenge-completed>small{font-weight:600}

/* Vue publique : mêmes compteurs que dans l'édition, sans les fichiers en attente. */
.tc-public-challenge-stats{grid-template-columns:repeat(3,minmax(0,1fr));margin:18px 0 22px}
@media(max-width:600px){.tc-public-challenge-stats{grid-template-columns:1fr 1fr 1fr;gap:6px}.tc-public-challenge-stats>div{padding:8px 4px}.tc-public-challenge-stats strong{font-size:19px}.tc-public-challenge-stats small{font-size:11px}}

/* V67 — fichiers non associés : mêmes miniatures que les soumissions. */
.t3sg-accordion--challenges .tc-unlinked-file{display:flex;align-items:center;flex-wrap:wrap;gap:12px;min-width:0}
.t3sg-accordion--challenges .tc-unlinked-file .tc-submission-preview{flex:0 0 84px}
.t3sg-accordion--challenges .tc-unlinked-meta{flex:1 1 180px;min-width:0;overflow-wrap:anywhere}
.t3sg-accordion--challenges .tc-unlinked-meta small{display:block;font-size:12px;color:#666;margin-top:4px}
.t3sg-accordion--challenges .tc-unlinked-file select{flex:1 1 180px;min-width:140px;max-width:100%}

/* V69 — En-tête fixe de la fenêtre des soumissions : seule la liste défile. */
.tc-submissions-panel{display:flex;flex-direction:column;overflow:hidden;max-height:85vh;max-height:85dvh;min-height:0;}
.tc-submissions-head{flex:0 0 auto;position:relative;z-index:1;background:#fff;padding-bottom:12px;border-bottom:1px solid #e5e5e5;}
.tc-submissions-head h3{margin-top:0;min-width:0;overflow-wrap:anywhere;}
.tc-submissions-items{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior-y:contain;padding-top:10px;}

/* Défis — outils de consultation et avertissement d’enregistrement */
.tc-unsaved-notice{padding:10px 14px;border-left:4px solid #bd7b00;background:#fff7e4;margin:10px 0;color:#4e380f}.tc-unsaved-notice[hidden]{display:none!important}
.tc-submissions-tools{display:flex;gap:10px;flex-wrap:wrap;align-items:end;padding:12px 0;border-bottom:1px solid #ddd;background:#fff}
.tc-submissions-tools label{display:flex;flex-direction:column;font-size:13px;gap:4px;min-width:120px;flex:1}
.tc-submissions-tools select,.tc-submissions-tools input{width:100%;max-width:100%;box-sizing:border-box}
.tc-submissions-tools button{white-space:normal}.tc-submission-item[hidden]{display:none!important}

/* Filtre public des défis : même ligne visuelle que la recherche. */
.tc-public-challenge-filter{margin:18px 0 12px}
.tc-public-challenge-filter label{display:block;font-weight:600;margin-bottom:8px}
.tc-public-challenge-filter select{display:block;width:100%;max-width:520px;box-sizing:border-box;border:1px solid #ccc;border-radius:6px;padding:12px;font-size:16px;background:#fff;color:inherit}
.tc-public-challenge-filter + .tc-public-challenge-search{margin-top:0}

/* V72 — Recherche à gauche et filtre à droite, empilés sur mobile. */
.tc-public-challenge-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start;margin:18px 0 22px}
.tc-public-challenge-controls .tc-public-challenge-search,.tc-public-challenge-controls .tc-public-challenge-filter{min-width:0;width:100%;margin:0}
.tc-public-challenge-controls .tc-public-challenge-search input,.tc-public-challenge-controls .tc-public-challenge-filter select{width:100%;max-width:none;min-width:0}
@media(max-width:767px){.tc-public-challenge-controls{grid-template-columns:minmax(0,1fr);gap:14px}}

.tc-public-download-zip{margin:0 0 18px 0;cursor:pointer;}
.tc-challenge-detail .tc-public-download-zip{display:inline-block;}
.tc-public-download-zip[hidden]{display:none!important;}

/* V93 — Garder la confirmation jQuery au-dessus de la fenêtre des soumissions. */
body #t3sg-confirm-overlay.t3sg-open {
  z-index: 1000002 !important;
}

/* V94 : les actions des cartes restent ensemble, alignées en bas. */
.t3sg-challenge-public .t3sg-challenge-card > button:first-of-type{margin-top:auto;}
.t3sg-challenge-public .t3sg-challenge-card > button:not(:first-of-type){margin-top:0;}

/* V96 : galerie de défis sur mobile sans positions absolues Masonry.
   Les colonnes CSS évitent les chevauchements au changement d'onglet. */
@media (max-width:767px) {
  .t3sg-challenge-gallery-wrapper .t3sg-challenge-media-grid {
    display:block !important; column-count:2; column-gap:10px;
    height:auto !important; min-height:0;
  }
  .t3sg-challenge-gallery-wrapper .t3sg-challenge-media-grid .t3sg-gallery-item {
    display:inline-block; float:none !important; position:relative !important;
    width:100% !important; margin:0 0 10px; padding:0;
    top:auto !important; left:auto !important; transform:none !important;
    break-inside:avoid; -webkit-column-break-inside:avoid;
    vertical-align:top;
  }
  .t3sg-challenge-gallery-wrapper .t3sg-challenge-media-grid .t3sg-gallery-item[hidden] {display:none !important;}
  .t3sg-challenge-gallery-wrapper .t3sg-challenge-media-grid .t3sg-gallery-item img {width:100%;height:auto;}
}
@media(max-width:360px){.t3sg-challenge-gallery-wrapper .t3sg-challenge-media-grid{column-count:1;}}