/* ===== Typing indicator ===== */
.typing-indicator-bar{position:absolute;left:18px;bottom:62px;font-size:12px;color:var(--muted);font-style:italic;display:none;align-items:center;gap:8px;background:rgba(255,255,255,.95);padding:4px 10px;border-radius:12px;border:1px solid var(--b);z-index:5;max-width:80%}
.typing-indicator-bar.visible{display:flex}
.typing-dots{display:inline-flex;gap:3px}
.typing-dots span{width:5px;height:5px;border-radius:50%;background:var(--acc);animation:typingDot 1.4s infinite}
.typing-dots span:nth-child(2){animation-delay:.2s}
.typing-dots span:nth-child(3){animation-delay:.4s}
@keyframes typingDot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#ffffff;--sb:#ffffff;--sb2:#ffffff;--surf:#ffffff;
  --b:#e0e0ea;--text:#1a1a2e;--muted:#6b6b8a;--acc:#6366f1;
  --acc2:#818cf8;--ai:#f59e0b;--danger:#ef4444;--ok:#10b981;
  --warn:#f59e0b;--sbw:260px;--tw:320px;--r:8px;
}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);height:100vh;display:flex;overflow:hidden;font-size:14px}

/* ── LOGIN ── */
#login-screen{position:fixed;inset:0;background:linear-gradient(135deg,#f0f0f7,#e8e8f5);display:flex;align-items:center;justify-content:center;z-index:1000}
.login-card{background:var(--surf);border:1px solid var(--b);border-radius:16px;padding:40px;width:380px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.login-logo{display:flex;align-items:center;gap:10px;margin-bottom:28px;justify-content:center}
.login-logo-icon{width:40px;height:40px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;color:#fff;position:relative}
.login-logo-dot{position:absolute;top:-3px;right:-3px;width:12px;height:12px;background:#f59e0b;border-radius:50%;border:2px solid var(--surf)}
.login-logo span{font-size:22px;font-weight:700;background:linear-gradient(135deg,#6366f1,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.login-title{font-size:22px;font-weight:700;text-align:center;margin-bottom:4px}
.login-sub{color:var(--muted);font-size:13px;text-align:center;margin-bottom:24px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em}
.field input{width:100%;padding:10px 12px;background:#ffffff;border:1px solid var(--b);border-radius:var(--r);color:var(--text);font-size:14px;outline:none;transition:.15s}
.btn-primary:hover{background:var(--acc2)}
.login-error{color:var(--danger);font-size:13px;text-align:center;margin-top:10px;display:none}

/* ── APP ── */
#app{display:none;width:100%;height:100vh;overflow:hidden}

/* ── SIDEBAR ── */
.sidebar{width:var(--sbw);background:var(--sb);display:flex;flex-direction:column;border-right:1px solid var(--b);flex-shrink:0;overflow:hidden}
.sb-header{padding:12px 14px;border-bottom:1px solid var(--b);display:flex;align-items:center;gap:8px}
.sb-logo{font-size:15px;font-weight:700;flex:1;display:flex;align-items:center;gap:6px}
.sb-logo-icon{width:28px;height:28px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#fff;position:relative;flex-shrink:0}
.sb-logo-dot{position:absolute;top:-2px;right:-2px;width:8px;height:8px;background:#f59e0b;border-radius:50%;border:1.5px solid var(--sb)}
.icon-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:5px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:.15s;flex-shrink:0}
.icon-btn:hover{background:var(--b);color:var(--text)}
.sb-search{padding:8px 10px;border-bottom:1px solid var(--b)}
.sb-search input{width:100%;padding:7px 10px 7px 30px;background:rgba(255,255,255,.05);border:1px solid var(--b);border-radius:6px;color:var(--text);font-size:13px;outline:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238888a8' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:9px center;transition:.15s;cursor:pointer}
.sb-search input:focus{border-color:var(--acc);background-color:#0f0f13}
.sb-scroll{flex:1;overflow-y:auto;padding:4px 0}
.sb-scroll::-webkit-scrollbar{width:3px}
.sb-scroll::-webkit-scrollbar-thumb{background:var(--b)}
.sb-section{padding:4px 0}
.sb-section-title{padding:8px 14px 4px;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;display:flex;align-items:center;justify-content:space-between;cursor:pointer;user-select:none}
.sb-section-title:hover{color:var(--text)}
.sb-item{padding:5px 12px;cursor:pointer;display:flex;align-items:center;gap:8px;border-radius:6px;margin:0 4px;color:var(--muted);transition:.12s;position:relative;min-height:30px}
.sb-item:hover{background:rgba(255,255,255,.05);color:var(--text)}
.sb-item.active{background:var(--acc);color:#fff}
.sb-item.active .badge{background:rgba(255,255,255,.3);color:#fff}
.sb-item .ch-icon{width:18px;text-align:center;flex-shrink:0;font-size:13px}
.sb-item .item-name{flex:1;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{background:var(--danger);color:#fff;border-radius:10px;padding:1px 6px;font-size:11px;font-weight:700;flex-shrink:0}

/* ── SIDEBAR_V2 ── */
#channels-list .badge{background:rgba(71,85,105,.30);color:#334155;font-weight:600}
#channels-list .sb-item.active .badge{background:rgba(99,102,241,.16);color:var(--acc)}
.sb-item:hover{background:rgba(99,102,241,.07);color:var(--text)}
.sb-item.active{background:rgba(99,102,241,.10);color:var(--text);font-weight:600;box-shadow:inset 3px 0 0 var(--acc)}
.sb-item.active .item-name{color:var(--acc)}
#channels-list .sb-item .ch-icon{opacity:.3;font-size:11px}
#channels-list .sb-item.active .ch-icon{opacity:.55}
.sb-section{padding:2px 0 10px}
.sb-section-title{padding:14px 14px 6px;letter-spacing:.1em}
#channels-list .sb-item{min-height:32px;padding:6px 12px}
#filtre-canaux{width:calc(100% - 20px);margin:0 10px 6px;padding:5px 9px;border:1px solid var(--b);border-radius:6px;font-size:12.5px;font-family:inherit;outline:none;background:transparent;color:var(--text);transition:.15s}
#filtre-canaux:focus{border-color:var(--acc);background:rgba(99,102,241,.03)}
#filtre-canaux::placeholder{color:var(--muted);opacity:.7}

/* ── MSG_UNIFORME ── */
.msg-text.mine{background:rgba(99,102,241,.07);border-left:2px solid rgba(99,102,241,.35);border-radius:0 5px 5px 0;padding:3px 10px;margin-left:-12px;display:inline-block;max-width:100%}
.msg-av{flex-shrink:0}

/* ── CLOCHE_SOBRE ── */
#notif-bell{position:relative;cursor:pointer;display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:6px;color:var(--muted);transition:.15s}
#notif-bell:hover{background:rgba(0,0,0,.06);color:var(--text)}
#notif-badge{position:absolute!important;top:4px!important;right:4px!important;min-width:8px!important;width:8px!important;height:8px!important;padding:0!important;background:var(--danger)!important;color:transparent!important;border-radius:50%!important;border:1.5px solid var(--bg)!important;display:none;font-size:0!important;line-height:0!important;overflow:hidden}

/* ── DM_DISTINCT ── */
#dm-list .sb-item{min-height:38px;padding:5px 12px}
#dm-list .item-name{font-size:13.5px;font-weight:500;color:var(--text)}
#dm-list .sb-item:not(.active) .item-name{color:#334155}
#channels-list .item-name{font-size:13px;color:var(--muted)}
#channels-list .sb-item:hover .item-name{color:var(--text)}
#dm-list .sb-item.active .item-name{color:var(--acc)}
.sb-plus{color:var(--acc)!important;font-size:12.5px;opacity:.85}
.sb-plus:hover{opacity:1;background:rgba(99,102,241,.07)}
.sb-plus .ch-icon{opacity:.7!important;font-weight:700}
.online-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex-shrink:0}
/* === PRESENCE_DOT_PATCH === Indicateur online/offline sur avatars === */
.av-presence-wrap{position:relative;display:inline-block;flex-shrink:0;line-height:0}
.presence-dot{display:none;position:absolute;bottom:-2px;right:-2px;width:13px;height:13px;border-radius:50%;border:2px solid #fff;box-sizing:border-box;background:#10b981;z-index:10;box-shadow:0 0 0 1px rgba(0,0,0,0.1)}
.presence-dot.online{display:block}
.presence-dot.large{width:16px;height:16px;bottom:-3px;right:-3px}

.av{border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;flex-shrink:0;font-size:11px}
.status-opt{padding:7px 10px;border-radius:7px;cursor:pointer;font-size:13px;color:var(--text)}.status-opt:hover{background:var(--sb2)}.sf-status{font-size:11px;color:var(--muted);margin-top:1px}.sb-footer{border-top:1px solid var(--b);padding:10px 12px;display:flex;align-items:center;gap:8px;flex-shrink:0}
.sf-info{flex:1;min-width:0}
.sf-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sf-role{font-size:11px;color:var(--muted)}

/* ── MAIN ── */
.main{flex:1;display:flex;overflow:hidden;min-width:0}
.chat-area{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
.chat-header{padding:10px 16px;border-bottom:1px solid var(--b);display:flex;align-items:center;gap:10px;background:var(--surf);flex-shrink:0;min-height:52px}
.ch-name-wrap{flex:1;min-width:0}
.ch-title{font-size:15px;font-weight:700;display:flex;align-items:center;gap:6px}
.ch-desc{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.header-btns{display:flex;gap:4px;flex-shrink:0}
.members-bar{padding:6px 16px;border-bottom:1px solid var(--b);display:flex;align-items:center;gap:8px;flex-shrink:0;background:var(--surf)}.members-bar .mb-title{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-right:4px}.members-bar .mb-av{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;cursor:default;position:relative}.members-bar .mb-av:hover::after{content:attr(data-name);position:absolute;top:30px;left:50%;transform:translateX(-50%);background:#ffffff;color:var(--text);font-size:11px;padding:3px 8px;border-radius:4px;white-space:nowrap;border:1px solid var(--b);z-index:10}.members-bar .mb-add{width:26px;height:26px;border-radius:50%;border:1px dashed var(--muted);background:none;cursor:pointer;color:var(--muted);font-size:16px;display:flex;align-items:center;justify-content:center;transition:.15s}.members-bar .mb-add:hover{border-color:var(--acc);color:var(--acc)}.pin-banner{background:rgba(99,102,241,.08);border-bottom:1px solid rgba(99,102,241,.2);padding:6px 16px;display:flex;align-items:center;gap:8px;flex-shrink:0;font-size:12px;color:var(--muted);cursor:pointer}
.pin-banner:hover{background:rgba(99,102,241,.12)}
.msgs{flex:1;overflow-y:auto;padding:8px 0;display:flex;flex-direction:column}
.msgs::-webkit-scrollbar{width:4px}
.msgs::-webkit-scrollbar-thumb{background:var(--b);border-radius:2px}
.msg-group{display:flex;gap:10px;padding:3px 16px;position:relative}
.msg-group:hover{background:rgba(255,255,255,.02)}
.msg-group:hover .msg-actions{opacity:1}
.msg-av{width:36px;height:36px;flex-shrink:0;margin-top:2px}
.msg-body{flex:1;min-width:0}
.msg-meta{display:flex;align-items:baseline;gap:8px;margin-bottom:2px}
.msg-author{font-size:14px;font-weight:700}
.msg-time{font-size:11px;color:var(--muted)}
.msg-edited{font-size:11px;color:var(--muted);font-style:italic}
.msg-text{font-size:14px;line-height:1.6;word-break:break-word;white-space:pre-wrap}
.msg-text.ai-text{background:rgba(245,158,11,.06);border-left:3px solid var(--ai);padding:8px 12px;border-radius:0 6px 6px 0;margin-top:2px}
.msg-cont{padding:2px 16px 2px 62px;position:relative}
.msg-cont:hover{background:rgba(255,255,255,.02)}
.msg-cont:hover .msg-actions{opacity:1}
.msg-mention{background:rgba(99,102,241,.15);color:var(--acc2);padding:0 3px;border-radius:3px;font-weight:600}
.msg-actions{position:absolute;top:-6px;right:16px;background:#f0f0f5;border:1px solid var(--b);border-radius:8px;display:flex;padding:2px;opacity:0;transition:.12s;z-index:10;box-shadow:0 4px 12px rgba(0,0,0,.3)}.msg-actions:hover{opacity:1}
.msg-action-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:4px 6px;border-radius:5px;font-size:15px;transition:.12s;line-height:1}
.msg-action-btn:hover{background:rgba(0,0,0,.07);color:var(--text)}
.msg-action-btn{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px}
.msg-action-btn.emo{font-size:14px}
.msg-action-btn.danger{color:var(--danger)}
.msg-action-btn.danger:hover{background:rgba(239,68,68,.12)}
.act-sep{width:1px;align-self:stretch;margin:3px 4px;background:var(--b);display:inline-block}
.dm-reactions{display:none;align-items:center;gap:1px;margin-top:3px;background:#f0f0f5;border:1px solid var(--b);border-radius:8px;padding:2px;width:fit-content;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.msg-group:hover .dm-reactions{display:inline-flex}
.reactions-row{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.reaction-chip{display:flex;align-items:center;gap:3px;padding:2px 7px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid var(--b);cursor:pointer;font-size:13px;transition:.12s}
.reaction-chip:hover{background:rgba(99,102,241,.15);border-color:var(--acc)}
.reaction-chip.mine{background:rgba(99,102,241,.15);border-color:var(--acc);color:var(--acc2)}
.reaction-chip .r-count{font-size:12px;color:var(--muted)}
.thread-btn{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--acc2);cursor:pointer;padding:2px 6px;border-radius:4px;margin-top:2px;transition:.12s}
.thread-btn:hover{background:rgba(99,102,241,.1)}
.file-attachment{display:flex;align-items:center;gap:8px;padding:8px 10px;background:rgba(255,255,255,.04);border:1px solid var(--b);border-radius:8px;margin-top:4px;max-width:320px}
.file-icon{font-size:20px;flex-shrink:0}
.file-info{min-width:0}
.file-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--acc2)}
.file-dl{font-size:11px;color:var(--muted)}
.img-preview{max-width:360px;max-height:300px;border-radius:0 0 8px 8px;display:block;cursor:pointer;object-fit:cover;width:100%}
.msg-group:hover .dm-reactions{display:flex!important}.file-card{border:1px solid var(--b);border-radius:8px;overflow:hidden;max-width:360px;margin-top:4px;background:var(--sb)}.link-preview{border:1px solid var(--b);border-radius:8px;overflow:hidden;max-width:400px;margin-top:6px;background:var(--sb);cursor:pointer;transition:.12s;text-decoration:none;display:block}.link-preview:hover{border-color:var(--acc)}.lp-img{width:100%;height:180px;object-fit:cover;display:block}.lp-body{padding:10px 12px}.lp-site{font-size:11px;color:var(--muted);text-transform:uppercase;margin-bottom:3px}.lp-title{font-size:14px;font-weight:600;color:var(--text);margin-bottom:4px;line-height:1.3}.lp-desc{font-size:12px;color:var(--muted);line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.file-card-header{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-bottom:1px solid var(--b);background:var(--sb2)}
.file-card-name{font-size:12px;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:280px}
.file-card-dl{font-size:16px;color:var(--acc);text-decoration:none;padding:2px 6px;border-radius:4px;transition:.15s}
.file-card-dl:hover{background:var(--acc);color:#fff}
.file-card-body{display:flex;align-items:center;gap:12px;padding:12px}
.typing-bar{padding:4px 16px;font-size:12px;color:var(--muted);font-style:italic;flex-shrink:0;min-height:22px}
.input-area{padding:10px 16px;border-top:1px solid var(--b);flex-shrink:0}
.input-wrap{background:#ffffff;border:1px solid var(--b);border-radius:10px;transition:.15s;position:relative}
.input-wrap:focus-within{border-color:var(--acc)}
.input-toolbar{display:flex;align-items:center;gap:4px;padding:6px 8px 0}
.toolbar-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:4px 6px;border-radius:5px;font-size:16px;transition:.12s}
.toolbar-btn:hover{color:var(--text);background:rgba(255,255,255,.05)}
.msg-input{width:100%;padding:8px 12px;background:none;border:none;outline:none;color:var(--text);font-size:14px;resize:none;max-height:120px;line-height:1.5;font-family:inherit}
.msg-input::placeholder{color:var(--muted)}
.input-footer{display:flex;align-items:center;justify-content:space-between;padding:4px 8px 6px}
.input-hint{font-size:11px;color:var(--muted)}
.send-btn{background:var(--acc);border:none;border-radius:7px;color:#fff;width:32px;height:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s;flex-shrink:0}
.send-btn:hover{background:var(--acc2)}
.send-btn:disabled{opacity:.4;cursor:not-allowed}
.file-preview-bar{display:flex;align-items:center;gap:8px;padding:6px 10px;background:rgba(99,102,241,.08);border-bottom:1px solid rgba(99,102,241,.2)}
.file-preview-bar span{font-size:12px;color:var(--muted);flex:1}
.file-preview-bar button{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;padding:2px;border-radius:4px}

/* ── THREAD PANEL ── */
.members-panel{width:220px;background:var(--sb);border-left:1px solid var(--b);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden;transition:.2s}.members-panel.open{display:flex}.mp-header{padding:10px 12px;border-bottom:1px solid var(--b);display:flex;align-items:center;justify-content:space-between}.mp-search{padding:6px 10px;border-bottom:1px solid var(--b)}.mp-search input{width:100%;padding:6px 10px;background:#ffffff;border:1px solid var(--b);border-radius:6px;color:var(--text);font-size:12px;outline:none;box-sizing:border-box}.mp-list{flex:1;overflow-y:auto;padding:4px 0}.mp-item{display:flex;align-items:center;gap:8px;padding:6px 10px;cursor:pointer;border-radius:6px;margin:0 4px;transition:.1s}.mp-item:hover{background:rgba(255,255,255,.05)}.mp-status{position:absolute;bottom:0;right:0;width:9px;height:9px;border-radius:50%;border:2px solid var(--sb)}.mp-footer{padding:10px 12px;border-top:1px solid var(--b)}.thread-panel{width:var(--tw);background:var(--sb);border-left:1px solid var(--b);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden;transform:translateX(100%);transition:.2s;position:absolute;right:0;top:0;bottom:0;z-index:100}
.thread-panel.open{transform:translateX(0);position:relative}
.tp-header{padding:12px 14px;border-bottom:1px solid var(--b);display:flex;align-items:center;gap:8px}
.tp-title{font-size:15px;font-weight:700;flex:1}
.tp-msgs{flex:1;overflow-y:auto;padding:12px}
.tp-msgs::-webkit-scrollbar{width:3px}
.tp-msgs::-webkit-scrollbar-thumb{background:var(--b)}
.tp-divider{text-align:center;font-size:11px;color:var(--muted);padding:8px 0;border-top:1px solid var(--b);margin:8px 0}
.tp-input{padding:10px 12px;border-top:1px solid var(--b)}
.tp-textarea{width:100%;padding:8px 10px;background:#ffffff;border:1px solid var(--b);border-radius:8px;color:var(--text);font-size:13px;resize:none;outline:none;font-family:inherit;max-height:80px}
.tp-textarea:focus{border-color:var(--acc)}
.tp-send{display:flex;justify-content:flex-end;margin-top:6px}

/* ── EMOJI PICKER ── */
.emoji-picker{position:absolute;background:var(--surf);border:1px solid var(--b);border-radius:10px;padding:8px;display:flex;gap:4px;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.4);bottom:calc(100% + 6px);right:0}
.emoji-opt{background:none;border:none;font-size:18px;cursor:pointer;padding:4px 6px;border-radius:6px;transition:.1s;line-height:1}
.emoji-opt:hover{background:var(--sb2);transform:scale(1.2)}

/* ── MENTION DROPDOWN ── */
.mention-dropdown{position:absolute;bottom:calc(100% + 4px);left:0;background:var(--surf);border:1px solid var(--b);border-radius:8px;min-width:200px;max-height:160px;overflow-y:auto;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.mention-item{display:flex;align-items:center;gap:8px;padding:7px 10px;cursor:pointer;transition:.1s}
.mention-item:hover,.mention-item.sel{background:var(--sb2)}
.mention-item span{font-size:13px;font-weight:600}

/* ── SEARCH MODAL ── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:500;display:none;align-items:flex-start;justify-content:center;padding-top:80px}
.modal-overlay.open{display:flex}
.search-modal{background:var(--surf);border:1px solid var(--b);border-radius:14px;width:600px;max-width:95vw;max-height:70vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.search-input-wrap{padding:14px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--b)}
.search-icon{color:var(--muted);flex-shrink:0}
.search-input{flex:1;background:none;border:none;outline:none;color:var(--text);font-size:16px;font-family:inherit}
.search-results{overflow-y:auto;max-height:400px}
.search-result{padding:10px 16px;cursor:pointer;border-bottom:1px solid rgba(255,255,255,.04);transition:.1s}
.search-result:hover{background:var(--sb2)}
.search-result .sr-meta{font-size:12px;color:var(--muted);margin-bottom:3px;display:flex;align-items:center;gap:6px}
.search-result .sr-text{font-size:13px;color:var(--text)}
.search-result .sr-text mark{background:rgba(99,102,241,.3);color:var(--acc2);border-radius:2px;padding:0 2px}
.search-empty{padding:40px;text-align:center;color:var(--muted);font-size:14px}

/* ── ADMIN MODAL ── */
.admin-modal{background:var(--surf);border:1px solid var(--b);border-radius:14px;width:560px;max-width:95vw;max-height:85vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.modal-header{padding:16px 20px;border-bottom:1px solid var(--b);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.modal-header h2{font-size:17px;font-weight:700}
.modal-body{padding:20px;overflow-y:auto;flex:1}
.modal-tabs{display:flex;gap:4px;margin-bottom:18px;background:#ffffff;padding:4px;border-radius:8px}
.modal-tab{flex:1;padding:7px;border:none;background:none;color:var(--muted);border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:.15s}
.modal-tab.active{background:var(--acc);color:#fff}
.tab-content{display:none}
.tab-content.active{display:block}
.admin-field{margin-bottom:12px}
.admin-field label{display:block;font-size:11px;font-weight:700;color:var(--muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}
.admin-field input,.admin-field select{width:100%;padding:8px 10px;background:#ffffff;border:1px solid var(--b);border-radius:7px;color:var(--text);font-size:13px;outline:none;transition:.15s}
.admin-field input:focus,.admin-field select:focus{border-color:var(--acc)}
.admin-field select option{background:#ffffff}
.admin-form-btns{display:flex;gap:8px;margin-top:16px}
.btn-sm{padding:6px 14px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;transition:.15s;border:none}
.btn-acc{background:var(--acc);color:#fff}
.btn-acc:hover{background:var(--acc2)}
.btn-danger{background:rgba(239,68,68,.15);color:var(--danger);border:1px solid rgba(239,68,68,.3)}
.btn-danger:hover{background:var(--danger);color:#fff}
.btn-muted{background:var(--sb2);color:var(--text);border:1px solid var(--b)}
.btn-muted:hover{background:var(--b)}
.user-card{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#ffffff;border-radius:8px;margin-bottom:8px}
.user-card .uc-info{flex:1;min-width:0}
.user-card .uc-name{font-size:13px;font-weight:700}
.user-card .uc-email{font-size:12px;color:var(--muted)}
.role-tag{font-size:11px;padding:2px 8px;border-radius:10px;font-weight:700}
.role-tag.admin{background:rgba(239,68,68,.15);color:var(--danger)}
.role-tag.user{background:rgba(99,102,241,.15);color:var(--acc)}
.ch-card{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#ffffff;border-radius:8px;margin-bottom:8px}
.ch-card .cc-info{flex:1}
.ch-card .cc-name{font-size:13px;font-weight:700}
.ch-card .cc-desc{font-size:12px;color:var(--muted)}
.ai-tag{font-size:11px;padding:2px 8px;border-radius:10px;font-weight:700;background:rgba(245,158,11,.15);color:var(--ai)}
.divider{height:1px;background:var(--b);margin:16px 0}

/* ── AI VIEW ── */
.ai-toolbar{padding:6px 16px;border-bottom:1px solid var(--b);display:flex;align-items:center;gap:8px;flex-shrink:0;font-size:12px;color:var(--muted)}

/* ── EMPTY STATE ── */
.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--muted)}
.empty-icon{font-size:48px}

/* ── NOTIFICATIONS ── */
.notif{position:fixed;top:16px;right:16px;background:var(--surf);border:1px solid var(--b);border-radius:10px;padding:12px 16px;font-size:13px;z-index:9999;transform:translateX(140%);transition:.25s;max-width:300px;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.notif.show{transform:translateX(0)}
.notif.ok{border-color:var(--ok)}
.notif.err{border-color:var(--danger)}
.notif.info{border-color:var(--acc)}

/* ── PINNED PANEL ── */
.pinned-panel{position:absolute;top:52px;left:0;right:0;background:var(--surf);border-bottom:1px solid var(--b);z-index:50;box-shadow:0 4px 16px rgba(0,0,0,.3)}
.pinned-msg{padding:10px 16px;display:flex;align-items:start;gap:10px;border-bottom:1px solid var(--b);cursor:pointer;transition:.1s}
.pinned-msg:hover{background:var(--sb2)}
.pinned-msg:last-child{border-bottom:none}
.pm-icon{font-size:16px;flex-shrink:0;margin-top:2px}
.pm-body{flex:1;min-width:0}
.pm-meta{font-size:12px;color:var(--muted)}
.pm-text{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.unpin-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:3px;border-radius:4px;font-size:14px}
.unpin-btn:hover{color:var(--danger)}

.prediction-box{position:absolute;bottom:100%;left:0;right:0;background:#fff;border:1px solid var(--b);border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.1);max-height:200px;overflow-y:auto;z-index:999;margin-bottom:4px;display:none}
.prediction-item{padding:8px 12px;cursor:pointer;font-size:13px;color:var(--text);border-bottom:1px solid var(--b);transition:.1s}
.prediction-item:last-child{border-bottom:none}
.prediction-item:hover,.prediction-item.active{background:#f0f0ff}
.prediction-highlight{color:var(--acc);font-weight:600}
.input-area{position:relative}

.pred-box{position:absolute;bottom:100%;left:0;width:300px;background:#fff;border:1px solid #ddd;border-radius:10px;box-shadow:0 -4px 20px rgba(0,0,0,.15);z-index:99999;display:none;overflow:hidden;margin-bottom:6px}
.pred-item{padding:9px 14px;cursor:pointer;font-size:13px;color:#222;border-bottom:1px solid #f0f0f0;transition:.1s}
.pred-item:last-child{border-bottom:none}
.pred-item:hover{background:#f5f5ff;color:#4f46e5}
.input-wrap{position:relative}

#notif-bell { position: relative; cursor: pointer; font-size: 24px; margin: 0 10px; }




.notif-item { padding: 10px; border-bottom: 1px solid #eee; cursor: pointer; }
.notif-item:hover { background: #f5f5f5; }

#notif-bell { position: relative; cursor: pointer; font-size: 24px; margin: 0 10px; user-select: none; }



.notif-item { padding: 12px; border-bottom: 1px solid #eee; cursor: pointer; transition: background 0.2s; }
.notif-item:hover { background: #f9f9f9; }
.notif-item > div { font-size: 14px; color: #333; }
.notif-item > small { font-size: 12px; color: #999; display: block; margin-top: 4px; }

/* ===== Lexia Chat — Login style Factures Demo ===== */
#login-screen{position:fixed;inset:0;background:linear-gradient(135deg,#f8fafc 0%,#eef2f7 100%);display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px;font-family:'Inter',-apple-system,sans-serif}
#login-screen::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at top left,rgba(96,165,250,.12),transparent 50%),radial-gradient(ellipse at bottom right,rgba(139,92,246,.1),transparent 50%);pointer-events:none}
.lexia-login-card{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:48px;background:#fff;border:1px solid #eef2f7;border-radius:24px;padding:44px 48px;box-shadow:0 20px 50px -10px rgba(15,23,42,.1),0 8px 20px -8px rgba(15,23,42,.06);max-width:980px;width:100%;align-items:center}
.lexia-login-meta{display:flex;align-items:center;gap:10px;color:#8b8fa3;font-size:.82rem;font-weight:500;margin-bottom:22px}
.lexia-login-meta .sep{color:#e2e8f0}
.lexia-login-meta .badge{background:transparent!important;color:#64748B!important;font-weight:500!important;padding:0!important;font-size:13px!important;letter-spacing:0.5px}
.lexia-login-meta .ver{margin-left:auto;color:#8b8fa3}

.lexia-chat-logo-rotating{
  width:120px;height:120px;
  display:block;
  margin-bottom:28px;
  filter:drop-shadow(0 8px 24px rgba(96,165,250,.25));
}
.drawing-L-chat { stroke-dasharray:1; stroke-dashoffset:1; animation:drawLoopChat 3.5s ease-in-out infinite; }
@keyframes drawLoopChat { 0%{stroke-dashoffset:1} 40%{stroke-dashoffset:0} 60%{stroke-dashoffset:0} 100%{stroke-dashoffset:-1} }

.lexia-login-title{font-family:'Inter',sans-serif;font-size:2.1rem;font-weight:800;color:#1a1f36;line-height:1.1;margin-bottom:12px;letter-spacing:-.02em}
.lexia-login-sub{color:#5a5f6e;font-size:.98rem;margin-bottom:28px;line-height:1.6}
.lexia-login-form-box{background:#f8fafc;border-radius:14px;padding:22px;border:1px solid #eef2f7}
.lexia-login-form-box .field{margin-bottom:14px}
.lexia-login-form-box .field:last-of-type{margin-bottom:0}
.lexia-login-form-box label{display:block;font-size:.84rem;font-weight:600;color:#1a1f36;margin-bottom:6px}
.lexia-login-form-box input[type=text],.lexia-login-form-box input[type=password]{width:100%;padding:11px 14px;background:#fff;border:1px solid #e2e8f0;border-radius:10px;color:#1a1f36;font-size:.95rem;outline:none;transition:border-color .2s,box-shadow .2s;font-family:'Inter',sans-serif;box-sizing:border-box}
.lexia-login-form-box input[type=text]:focus,.lexia-login-form-box input[type=password]:focus{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.12)}
#li-btn{width:100%!important;padding:14px!important;background:linear-gradient(135deg,#60a5fa 0%,#2563eb 100%)!important;border:none!important;border-radius:12px!important;color:#fff!important;font-size:.95rem!important;font-weight:600!important;cursor:pointer!important;margin-top:18px!important;box-shadow:0 4px 14px rgba(37,99,235,.25)!important;transition:all .2s!important;font-family:'Inter',sans-serif!important}
#li-btn:hover{transform:translateY(-1px);box-shadow:0 10px 25px rgba(37,99,235,.35)!important}
.login-error{color:#ef4444;font-size:.85rem;text-align:center;margin-top:12px;min-height:18px}
.lexia-login-note{text-align:center;margin-top:14px;font-size:.82rem;color:#8b8fa3}

/* Right column features */
.lexia-login-features{display:flex;flex-direction:column;gap:12px}
.lexia-login-features-title{font-size:.95rem;color:#5a5f6e;margin-bottom:6px;font-weight:500}
.lexia-feat{display:flex;align-items:center;gap:16px;padding:16px 20px;border-radius:14px;transition:transform .2s,box-shadow .2s}
.lexia-feat:hover{transform:translateX(4px);box-shadow:0 4px 12px rgba(15,23,42,.06)}
.lexia-feat.green{background:#d4f0e0}
.lexia-feat.blue{background:#dbeafe}
.lexia-feat.yellow{background:#fef3c7}
.lexia-feat.pink{background:#fde2e7}
.lexia-feat.purple{background:#ede9fe}
.lexia-feat .ic{width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.6);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.3rem}
.lexia-feat.green .ic{color:#10b981}
.lexia-feat.blue .ic{color:#3b82f6}
.lexia-feat.yellow .ic{color:#d97706}
.lexia-feat.pink .ic{color:#ec4899}
.lexia-feat.purple .ic{color:#8b5cf6}
.lexia-feat h4{font-size:.95rem;font-weight:700;color:#1a1f36;margin-bottom:2px;letter-spacing:-.01em}
.lexia-feat p{font-size:.82rem;color:#5a5f6e;line-height:1.45;margin:0}

/* PIN boxes - keep functional but restyle */
#pin-boxes-login{display:flex;gap:8px;margin-top:4px;justify-content:flex-start}
.pin-box-login{width:44px!important;height:44px!important;text-align:center!important;font-size:20px!important;font-weight:700!important;background:#fff!important;border:1.5px solid #e2e8f0!important;border-radius:10px!important;color:#1a1f36!important;outline:none!important;transition:.15s!important;font-family:'Inter',sans-serif!important}
.pin-box-login:focus{border-color:#2563eb!important;box-shadow:0 0 0 3px rgba(37,99,235,.12)!important}

/* Password toggle button */
.lexia-pwd-wrap{position:relative}
.lexia-pwd-wrap input[type=password],.lexia-pwd-wrap input[type=text]{padding-right:42px}
.lexia-pwd-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:16px;padding:0;line-height:1;color:#8b8fa3}

/* Bottom bar */
.lexia-login-bottom{margin-top:30px;padding:14px 24px;background:#fff;border:1px solid #eef2f7;border-radius:14px;box-shadow:0 1px 3px rgba(15,23,42,.04);display:flex;align-items:center;justify-content:center;gap:10px;color:#5a5f6e;font-size:.88rem;font-weight:500;max-width:980px;width:100%;margin-left:auto;margin-right:auto}
.lexia-login-bottom .star{color:#f59e0b;font-size:1.05rem}

/* Responsive */
@media (max-width:900px){
  .lexia-login-card{grid-template-columns:1fr;gap:32px;padding:32px 28px}
  .lexia-chat-logo-rotating{width:80px;height:80px;font-size:2rem}
  .lexia-login-title{font-size:1.7rem}
}

.avatar-modal-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.65);backdrop-filter:blur(4px);z-index:99999;align-items:center;justify-content:center}
.avatar-modal-overlay.open{display:flex}
.avatar-modal{background:#fff;border-radius:18px;padding:32px;max-width:420px;width:90%;box-shadow:0 20px 50px rgba(15,23,42,.2)}
.avatar-modal h3{font-size:1.25rem;font-weight:700;color:#1a1f36;margin-bottom:6px;font-family:'Inter',sans-serif}
.avatar-modal .sub{color:#5a5f6e;font-size:.9rem;margin-bottom:24px}
.avatar-preview-wrap{display:flex;justify-content:center;margin-bottom:20px}
.avatar-preview{width:120px;height:120px;border-radius:50%;background:#f1f5f9;display:flex;align-items:center;justify-content:center;color:#8b8fa3;font-size:14px;border:2px dashed #cbd5e1;overflow:hidden;cursor:pointer;transition:all .2s}
.avatar-preview:hover{border-color:#2563eb;background:#eff6ff}
.avatar-preview img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.avatar-modal .btn-row{display:flex;gap:10px;margin-top:8px}
.avatar-modal button{flex:1;padding:11px;border-radius:10px;font-size:.92rem;font-weight:600;cursor:pointer;border:none;font-family:'Inter',sans-serif;transition:all .2s}
.avatar-modal .btn-primary{background:linear-gradient(135deg,#60a5fa,#2563eb);color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.25)}
.avatar-modal .btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(37,99,235,.35)}
.avatar-modal .btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}
.avatar-modal .btn-secondary{background:#f1f5f9;color:#5a5f6e}
.avatar-modal .btn-secondary:hover{background:#e2e8f0}
.avatar-modal .btn-danger{background:#fef2f2;color:#dc2626}
.avatar-modal .btn-danger:hover{background:#fee2e2}
.avatar-modal .err{color:#dc2626;font-size:.85rem;margin-top:10px;text-align:center;min-height:18px}

/* Avatars partout : si l'user a une photo, on l'affiche */
.av-photo{width:100%;height:100%;object-fit:cover;border-radius:inherit}

.export-modal-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.65);backdrop-filter:blur(4px);z-index:99999;align-items:center;justify-content:center}
.export-modal-overlay.open{display:flex}
.export-modal{background:#fff;border-radius:18px;padding:32px;max-width:440px;width:90%;box-shadow:0 20px 50px rgba(15,23,42,.2);font-family:'Inter',sans-serif}
.export-modal h3{font-size:1.25rem;font-weight:700;color:#1a1f36;margin-bottom:6px}
.export-modal .em-sub{color:#5a5f6e;font-size:.9rem;margin-bottom:20px}
.export-modal .em-target{background:#f1f5f9;padding:12px 14px;border-radius:10px;margin-bottom:16px;font-size:.9rem;color:#1a1f36;font-weight:500}
.export-modal .em-row{display:flex;gap:12px;margin-bottom:14px}
.export-modal .em-field{flex:1}
.export-modal label{display:block;font-size:.82rem;font-weight:600;color:#1a1f36;margin-bottom:5px}
.export-modal input[type=date]{width:100%;padding:10px 12px;border:1px solid #e2e8f0;border-radius:8px;color:#1a1f36;font-size:.92rem;outline:none;font-family:inherit;box-sizing:border-box}
.export-modal input[type=date]:focus{border-color:#2563eb}
.export-modal .em-presets{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.export-modal .em-preset{padding:5px 12px;background:#f1f5f9;border:1px solid transparent;border-radius:8px;font-size:.8rem;color:#5a5f6e;cursor:pointer;font-family:inherit;transition:.15s}
.export-modal .em-preset:hover{background:#dbeafe;color:#2563eb;border-color:#2563eb}
.export-modal .em-actions{display:flex;gap:10px;margin-top:8px}
.export-modal button{padding:11px;border-radius:10px;font-size:.92rem;font-weight:600;cursor:pointer;border:none;font-family:inherit;transition:all .2s}
.export-modal .btn-cancel{flex:1;background:#f1f5f9;color:#5a5f6e}
.export-modal .btn-cancel:hover{background:#e2e8f0}
.export-modal .btn-export{flex:2;background:linear-gradient(135deg,#60a5fa,#2563eb);color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.25)}
.export-modal .btn-export:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(37,99,235,.35)}
.export-modal .em-info{font-size:.78rem;color:#8b8fa3;text-align:center;margin-top:10px}

.edit-channel-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.65);backdrop-filter:blur(4px);z-index:99999;align-items:center;justify-content:center}
.edit-channel-overlay.open{display:flex}
.edit-channel-modal{background:#fff;border-radius:18px;padding:32px;max-width:480px;width:90%;box-shadow:0 20px 50px rgba(15,23,42,.2);font-family:'Inter',sans-serif}
.edit-channel-modal h3{font-size:1.25rem;font-weight:700;color:#1a1f36;margin-bottom:6px}
.edit-channel-modal .ec-sub{color:#5a5f6e;font-size:.9rem;margin-bottom:20px}
.edit-channel-modal label{display:block;font-size:.82rem;font-weight:600;color:#1a1f36;margin-bottom:5px;margin-top:14px}
.edit-channel-modal label:first-of-type{margin-top:0}
.edit-channel-modal input[type=text],.edit-channel-modal textarea{width:100%;padding:10px 12px;border:1px solid #e2e8f0;border-radius:8px;color:#1a1f36;font-size:.92rem;outline:none;font-family:inherit;box-sizing:border-box}
.edit-channel-modal input[type=text]:focus,.edit-channel-modal textarea:focus{border-color:#2563eb}
.edit-channel-modal textarea{resize:vertical;min-height:80px;font-family:inherit}
.edit-channel-modal .ec-actions{display:flex;gap:10px;margin-top:20px}
.edit-channel-modal button{padding:11px;border-radius:10px;font-size:.92rem;font-weight:600;cursor:pointer;border:none;font-family:inherit;transition:all .2s}
.edit-channel-modal .btn-cancel{flex:1;background:#f1f5f9;color:#5a5f6e}
.edit-channel-modal .btn-cancel:hover{background:#e2e8f0}
.edit-channel-modal .btn-save{flex:2;background:linear-gradient(135deg,#60a5fa,#2563eb);color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.25)}
.edit-channel-modal .btn-save:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(37,99,235,.35)}
.edit-channel-modal .btn-save:disabled{opacity:.5;cursor:not-allowed;transform:none}
.edit-channel-modal .ec-err{color:#dc2626;font-size:.85rem;margin-top:10px;text-align:center;min-height:18px}
.edit-channel-modal .ec-meta{font-size:.78rem;color:#8b8fa3;margin-top:14px;padding-top:12px;border-top:1px solid #f1f5f9}

#avatar-zoom-modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.85);
  z-index: 99999; display: none; align-items: center; justify-content: center;
  cursor: zoom-out; backdrop-filter: blur(4px);
}
#avatar-zoom-modal.show { display: flex; }
#avatar-zoom-modal .zoom-content {
  display: flex; flex-direction: column; align-items: center; gap: 18px;
  animation: zoomIn 0.2s ease;
}
#avatar-zoom-modal img {
  max-width: 80vw; max-height: 75vh; border-radius: 50%;
  object-fit: cover; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  width: 380px; height: 380px;
}
#avatar-zoom-modal .zoom-initial {
  width: 380px; height: 380px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 160px; font-weight: 700;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
#avatar-zoom-modal .zoom-name {
  color: #fff; font-size: 22px; font-weight: 700;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
#avatar-zoom-close {
  position: absolute; top: 24px; right: 28px;
  background: rgba(255,255,255,0.15); border: none; color: #fff;
  width: 44px; height: 44px; border-radius: 50%;
  font-size: 24px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
#avatar-zoom-close:hover { background: rgba(255,255,255,0.25); }
@keyframes zoomIn {
  from { transform: scale(0.7); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
#notif-dropdown { position: absolute; top: 40px; right: 0; background: white; border: 1px solid #ddd; border-radius: 8px; width: 320px; max-height: 400px; overflow-y: auto; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 1000; display: none; }
#notif-dropdown.show { display: block; }


/* ═══════════════════════════════════════════════════
   UI_SOBRE — direction visuelle professionnelle
   ═══════════════════════════════════════════════════ */

:root{
  --sb:#fafafa;            /* sidebar legerement teintee */
  --b:#e5e7eb;             /* bordures plus douces */
  --text:#111827;          /* texte plus contraste */
  --muted:#6b7280;
  --r:6px;
}

body{
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
  font-size:14px;
}

/* Sidebar detachee du fil de messages */
.sidebar,#sidebar{background:var(--sb);border-right:1px solid var(--b)}
.sb-scroll{background:transparent}

/* Titres de section plus discrets */
.sb-section-title{
  font-size:10.5px;font-weight:600;color:#9ca3af;
  letter-spacing:.09em;padding:16px 14px 6px;
}

/* Items de navigation */
.sb-item{border-radius:var(--r);margin:0 6px;transition:background .1s}
.sb-item:hover{background:rgba(0,0,0,.04)}
.sb-item.active{background:#fff;box-shadow:inset 2px 0 0 var(--acc),0 1px 2px rgba(0,0,0,.05)}

/* En-tete de conversation */
.ch-header,#ch-header{border-bottom:1px solid var(--b);background:#fff}

/* Messages : plus d'air, meilleure lisibilite */
.msg-group{padding:5px 20px}
.msg-group:hover{background:rgba(0,0,0,.015)}
.msg-author{font-weight:600;font-size:13.5px}
.msg-time{font-size:11px;color:#9ca3af;font-weight:400}
.msg-text{font-size:14.5px;line-height:1.55;color:var(--text)}

/* Zone de saisie */
.input-wrap{border:1px solid var(--b);border-radius:10px;background:#fff;transition:border-color .15s}
.input-wrap:focus-within{border-color:var(--acc);box-shadow:0 0 0 3px rgba(99,102,241,.08)}

/* Champ de recherche */
.sb-search input,#filtre-canaux{
  background:#fff;border:1px solid var(--b);border-radius:var(--r);
}

/* Badges plus sobres */
.badge{font-size:10.5px;font-weight:600;padding:1px 6px;border-radius:9px}

/* Panneau membres */
#members-panel,.members-panel{border-left:1px solid var(--b);background:#fafafa}


/* ── UI_SOBRE_2 : corrections ── */
.sidebar{background:#fafafa!important;border-right:1px solid var(--b)!important}
.sb-header{background:#fafafa;border-bottom:1px solid var(--b)}
.sb-search input{background:#fff!important}

/* Zone de saisie : liseré uniquement au focus reel */
.input-wrap{box-shadow:none!important;border-color:var(--b)!important}
.input-wrap:focus-within{border-color:var(--acc)!important;box-shadow:0 0 0 3px rgba(99,102,241,.08)!important}

/* Separateurs de date plus fins */
.msg-group + div[style*="text-align:center"] span{
  background:#fff;padding:0 12px;font-size:11.5px;color:#9ca3af;font-weight:500;
}

/* ── GROUPAGE : messages consecutifs ── */
.msg-group.suite{padding-top:1px;padding-bottom:1px}
.msg-group.suite .msg-av{visibility:hidden;height:0}
.msg-group.suite .msg-meta{display:none}

/* ═══════════════════════════════════════════════════
   UI_CARD — conteneur flottant, esprit moderne
   ═══════════════════════════════════════════════════ */

body{
  background:linear-gradient(140deg,#eef0f8 0%,#f6f4fb 45%,#f0f4fa 100%);
  padding:14px;
  height:100vh;
  box-sizing:border-box;
}

#app{
  background:#fff;
  border-radius:16px;
  box-shadow:0 1px 3px rgba(16,24,40,.04), 0 12px 40px rgba(16,24,40,.10);
  overflow:hidden;
  height:calc(100vh - 28px)!important;
  border:1px solid rgba(255,255,255,.7);
}

/* Sidebar detachee a l'interieur du conteneur */
.sidebar{
  background:#fbfbfd!important;
  border-right:1px solid #eef0f4!important;
}

/* En-tetes plus doux */
.sb-header{background:transparent;border-bottom:1px solid #eef0f4}
.ch-header,#ch-header{border-bottom:1px solid #eef0f4}

/* Champs de saisie arrondis */
.sb-search input,#filtre-canaux{
  border-radius:9px;border:1px solid #e8eaf0;background:#fff;
}

/* Zone de saisie plus soignee */
.input-wrap{
  border-radius:14px!important;
  border:1px solid #e8eaf0!important;
  box-shadow:0 1px 2px rgba(16,24,40,.03)!important;
}
.input-wrap:focus-within{
  border-color:var(--acc)!important;
  box-shadow:0 0 0 3px rgba(99,102,241,.10)!important;
}

/* Items de navigation plus arrondis */
.sb-item{border-radius:8px}
.sb-item.active{
  background:#fff;
  box-shadow:inset 2px 0 0 var(--acc), 0 1px 3px rgba(16,24,40,.06);
}

/* Panneau membres */
#members-panel,.members-panel{background:#fbfbfd;border-left:1px solid #eef0f4}

/* ── UI_CARD : correction de hauteur ── */
html,body{height:100%;overflow:hidden;margin:0}
#app{
  height:100%!important;
  max-height:100%!important;
  display:flex;
}

/* ── UI_CARD : marge uniforme ── */
body{padding:14px!important;box-sizing:border-box!important}
#app{height:calc(100% - 28px)!important}

/* ── TOOLBAR_SVG ── */
.toolbar-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:7px;
  color:var(--muted);background:none;border:none;cursor:pointer;
  transition:background .12s,color .12s;
}
.toolbar-btn:hover{background:rgba(0,0,0,.06);color:var(--text)}
.toolbar-btn b,.toolbar-btn i{font-size:15px;line-height:1}

/* ── ICONE_CANAL ── */
#channels-list .ch-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:16px;opacity:.4;color:var(--muted);
}
#channels-list .sb-item:hover .ch-icon,
#channels-list .sb-item.active .ch-icon{opacity:.65}

/* ── ICONE_HEADER ── */
#ch-icon{display:inline-flex;align-items:center;justify-content:center;color:var(--muted);opacity:.55}


/* ── MASQUE_MEMBERS_BAR : doublon du panneau de droite ── */
#members-bar{display:none!important}

/* ── Correction alignement des titres de section ── */
.sb-section-title{justify-content:flex-start!important;gap:0}
.sb-section-title svg{flex-shrink:0}

/* ── ITEM_SVG ── */
.item-ic{display:inline-flex;align-items:center;color:var(--muted);opacity:.6}
.sb-channel:hover .item-ic{opacity:.85}

/* ── BTN_MEMBRES ── */
#toggle-membres{
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:6px;color:var(--muted);
  transition:background .15s,color .15s;
}
#toggle-membres:hover{background:rgba(0,0,0,.06);color:var(--text)}
#toggle-membres.actif{color:var(--acc);background:rgba(99,102,241,.08)}

/* ── LOGIN_SVG ── */
.lexia-login-feature .ic,.ic{display:inline-flex;align-items:center;justify-content:center}
.ic svg{opacity:.75}