:root{--primary-color:#4a154b;--error-color:#e01e5a;--bg-color:#fff;--sidebar-bg:#3f0e40;--sidebar-text-color:#fff;--channel-active-bg:#1164a3;--text-color:#1d1c1d;--text-secondary:#616061;--border-color:#ddd;--hover-color:#0000000d;--message-hover:#f8f8f8;--link-color:#1264a3;--shadow-color:#00000014}@media (prefers-color-scheme:dark){:root{--bg-color:#1a1d21;--sidebar-bg:#19171d;--channel-active-bg:#1264a3;--text-color:#d1d2d3;--text-secondary:#ababad;--border-color:#424242;--hover-color:#ffffff0d;--message-hover:#222529;--link-color:#5ba4cf;--shadow-color:#00000047}}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{color:var(--text-color);background:var(--bg-color);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Helvetica Neue,sans-serif;line-height:1.15}a{color:var(--link-color)}button{font:inherit;cursor:pointer}.container{height:100%;display:flex;overflow:hidden}.channel-sidebar{background:var(--sidebar-bg);width:16rem;color:var(--sidebar-text-color);flex:none;padding-bottom:1.5rem;overflow-y:auto}.channel-sidebar header{justify-content:space-between;margin:.75rem 0 1.5rem;padding:0 1rem;display:flex}.sidebar-header-inner{flex:auto}.sidebar-header-inner h1{font-size:1.1rem;font-weight:900}.subtitle{opacity:.5;margin-top:.15rem;font-size:.65rem;display:block}.subtitle a{color:inherit}#conversation{background:var(--bg-color);flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.thread{display:none}.thread-open .thread{border-left:1px solid var(--border-color);flex-direction:column;flex:none;width:24rem;display:flex;overflow:hidden}.recherche-laterale{padding:0 1rem 1.25rem}.recherche-laterale input{width:100%;color:var(--sidebar-text-color);background:#ffffff14;border:1px solid #ffffff38;border-radius:6px;padding:.35rem .55rem;font-size:.88rem}.recherche-laterale input::placeholder{color:#ffffff80}.channel-list{margin-bottom:2rem}.channel-header{margin-bottom:.5rem;padding:0 1rem}.channel-header p{opacity:.75;font-size:.8rem;font-weight:700}.channel-list a{color:var(--sidebar-text-color);white-space:nowrap;text-overflow:ellipsis;padding:.25rem 1rem;font-size:.92rem;line-height:1.35;text-decoration:none;display:block;overflow:hidden}.channel-list a:hover{background:#ffffff14}.channel-list a.active{background:var(--channel-active-bg)}.conversation-header,.thread-header{border-bottom:1px solid var(--border-color);box-shadow:0 1px 3px var(--shadow-color);flex:none;padding:.5rem 1.5rem}.thread-header{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.channel-name h2,.thread-header h2{font-size:1.125rem;font-weight:700;line-height:1.5rem}.conversation-header p{color:var(--text-secondary);margin-top:.15rem;font-size:.84rem}.close-button{color:var(--text-secondary);background:0 0;border:0;font-size:1.1rem}.close-button:hover{color:var(--text-color)}.message-list{flex:1;overflow-y:auto}.thread .message-list{padding:.5rem 0}.zone-messages{flex:1;min-height:0;position:relative}.liste-virtuelle{flex-direction:column;display:flex}.liste-virtuelle>*{margin-top:auto}.jalon{color:var(--text-secondary);min-height:.5rem;padding:.75rem 1.5rem;font-size:.8rem}.retour-bas{border:1px solid var(--border-color);background:var(--bg-color);color:var(--text-color);box-shadow:0 2px 8px var(--shadow-color);cursor:pointer;border-radius:999px;padding:.35rem .85rem;font-size:.8rem;position:absolute;bottom:1rem;left:50%;transform:translate(-50%)}.retour-bas:hover{background:var(--hover-color)}.conversation-header{align-items:flex-start;gap:1rem;display:flex}.conversation-header .channel-name{flex:1;min-width:0}.menu-periodes{flex:none;position:relative}.menu-periodes>button{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:4px;padding:.25rem .6rem;font-size:.8rem}.menu-periodes>button:hover{background:var(--hover-color);color:var(--text-color)}.periodes-panneau{z-index:20;border:1px solid var(--border-color);background:var(--bg-color);width:17rem;max-height:60vh;box-shadow:0 4px 16px var(--shadow-color);border-radius:6px;padding:.5rem;position:absolute;top:calc(100% + .35rem);right:0;overflow-y:auto}.periodes-annee{margin-bottom:.5rem}.periodes-annee h3{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;padding:.2rem .3rem;font-size:.72rem;font-weight:700}.periodes-annee button{width:100%;color:var(--text-color);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:4px;justify-content:space-between;align-items:baseline;gap:.5rem;padding:.22rem .45rem;font-size:.86rem;display:flex}.periodes-annee button:hover{background:var(--hover-color)}.periodes-annee .compte{color:var(--text-secondary);font-size:.74rem}.message{align-items:flex-start;gap:.55rem;padding:.35rem 1.5rem;display:flex}.message:hover{background:var(--message-hover)}.message.surligne{background:#ffd54f33}.avatar,.avatar-initiales{object-fit:cover;border-radius:4px;flex:none;width:36px;height:36px}.avatar-initiales{background:var(--hover-color);color:var(--text-secondary);justify-content:center;align-items:center;font-size:.76rem;font-weight:700;display:flex}.message-inner{flex:1;min-width:0}.message-header{flex-wrap:wrap;align-items:baseline;gap:.4rem;margin-bottom:.1rem;display:flex}.message-sender{font-weight:700}.message-timestamp{font-size:.76rem}.grey{color:var(--text-secondary)}.message-content{overflow:hidden}.message-content p{margin:0;line-height:1.5}.message-content pre{white-space:pre-wrap;background:var(--hover-color);border:1px solid var(--border-color);border-radius:4px;margin:.2rem 0;padding:.45rem .65rem;font-size:.86rem;overflow-x:auto}.message-content code{background:var(--hover-color);border:1px solid var(--border-color);color:var(--error-color);border-radius:3px;padding:.05rem .3rem;font-size:.86rem}.message-content pre code{color:inherit;background:0 0;border:0}.message-content blockquote{border-left:4px solid var(--border-color);margin:.2rem 0;padding-left:.8rem}.message-content ul{margin:.15rem 0;padding-left:1.4rem}.slack-rich-text-section-channel,.slack-rich-text-section-user-group{display:inline}.file-link{color:var(--text-secondary);border:1px solid var(--border-color);border-radius:4px;margin-top:.3rem;padding:.28rem .55rem;font-size:.86rem;display:inline-block}.file-link:before{content:"📎 "}.thread-link-row{padding-top:.2rem}.thread-link-row button{color:var(--link-color);background:0 0;border:0;padding:0;font-size:.85rem;font-weight:700}.resultat{border-bottom:1px solid var(--border-color);padding:.5rem 1.5rem}.resultat:hover{background:var(--message-hover)}.resultat .ou{color:var(--text-secondary);margin-bottom:.1rem;font-size:.78rem}mark{color:inherit;background:#ffd54f66}.vide,.debut,.attente{color:var(--text-secondary);padding:1.25rem 1.5rem;font-size:.88rem}.accueil{max-width:32rem;margin:14vh auto;padding:0 1.5rem;line-height:1.5}.accueil h1{margin-bottom:.8rem;font-size:1.4rem}.accueil p{color:var(--text-secondary);margin-bottom:1.4rem}.bouton{background:var(--primary-color);color:#fff;border-radius:6px;padding:.6rem 1.1rem;font-weight:700;text-decoration:none;display:inline-block}@media (width<=48rem){.container{flex-direction:column;height:auto;min-height:100%;overflow:visible}.channel-sidebar{width:100%;max-height:35vh}#conversation{flex:none;min-height:55vh}.thread-open .thread{border-left:0;border-top:1px solid var(--border-color);width:100%}.conversation-header,.thread-header,.message,.resultat{padding-left:1rem;padding-right:1rem}}