:root{
  --green:#00a878;--green-700:#008a63;--green-900:#005d45;
  --ink:#15211e;--muted:#6d7c77;--line:#e2e9e6;--surface:#ffffff;
  --soft:#f4f8f6;--chat:#e8efec;--bubble:#dcf7ed;--danger:#d83b3b;
  --shadow:0 14px 42px rgba(21,48,39,.16);--soft-shadow:0 2px 10px rgba(31,54,46,.10);
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font-family:Inter,"Segoe UI",Roboto,"Noto Sans Arabic",Tahoma,Arial,sans-serif;background:linear-gradient(180deg,var(--green) 0 190px,#eef3f1 190px);color:var(--ink);overflow:hidden}
button,input,textarea,select{font:inherit}
button{color:inherit}
.hidden{display:none!important}
[dir=rtl] body,[dir=rtl] button,[dir=rtl] input,[dir=rtl] textarea,[dir=rtl] select{font-family:"Cairo","Noto Kufi Arabic","Noto Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif;letter-spacing:0}

/* Connexion QR */
.login-shell{min-height:100%;overflow:auto;padding:28px 5vw}
.brandbar{max-width:1080px;margin:0 auto 32px;color:#fff;display:flex;align-items:center;gap:12px}
.brandbar img{width:50px;height:50px;border-radius:14px}
.brandbar div{display:flex;flex-direction:column}.brandbar strong{font-size:24px}.brandbar small{opacity:.9}
.brandbar select{margin-inline-start:auto;border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.16);color:#fff;border-radius:12px;padding:9px 12px}.brandbar select option{color:#111}
.pair-card{max-width:1080px;margin:auto;background:#fff;border-radius:24px;box-shadow:var(--shadow);padding:42px;display:grid;grid-template-columns:1fr 370px;gap:52px;align-items:center}
.pair-help h1{font-size:32px;margin:0 0 25px}.pair-help li{margin:16px 0;line-height:1.55;color:#40504a}.security{margin-top:28px;padding:16px;border-radius:14px;background:#eefaf6;color:#286454;display:flex;gap:10px}
.qr-section{text-align:center}.qr-box{width:300px;height:300px;margin:auto;padding:16px;border:1px solid var(--line);border-radius:22px;display:grid;place-items:center;background:#fff}.qr-box canvas{width:268px!important;height:268px!important;image-rendering:pixelated}.pair-status{font-weight:750;margin-top:16px}.timer{color:var(--muted);margin:8px}.ghost{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 14px;cursor:pointer}
.login-shell>footer{max-width:1080px;margin:20px auto;text-align:center;color:#61716b;font-size:13px}

/* Structure application */
.app-shell{height:100dvh;display:grid;grid-template-columns:390px minmax(0,1fr);background:#eef3f1}
.sidebar{background:#fff;border-inline-end:1px solid var(--line);min-width:0;display:flex;flex-direction:column}
.side-head,.chat-head{height:72px;flex:0 0 72px;background:#f6f8f7;display:flex;align-items:center;padding:10px 16px;border-bottom:1px solid rgba(226,233,230,.75)}
.me,.chat-who{display:flex;align-items:center;gap:11px;min-width:0}.me img,.avatar{width:43px;height:43px;border-radius:50%;object-fit:cover;background:#d9e4df;background-position:center;background-size:cover}.me div,.chat-who div:last-child{display:flex;flex-direction:column;min-width:0}.me strong,.chat-who strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:15px}.me small,.chat-who small{color:var(--muted);font-size:12px}
.side-actions,.chat-actions{margin-inline-start:auto;display:flex;align-items:center;gap:5px}
.icon-btn,.side-actions button,.chat-actions button,.composer button{display:inline-grid;place-items:center;border:0;background:transparent;border-radius:50%;width:43px;height:43px;cursor:pointer;transition:background .14s,transform .14s;color:#31423c}
.icon-btn:hover,.side-actions button:hover,.chat-actions button:hover,.composer button:hover{background:#e7efeb}.icon-btn:active,.side-actions button:active,.chat-actions button:active,.composer button:active{transform:scale(.95)}
.icon-btn svg,.side-actions button svg,.chat-actions button svg,.composer button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.chat-actions .primary-call{border:1px solid #dce7e2;background:#fff}.chat-actions .primary-call:hover{color:var(--green-700);background:#eefaf6}
.search{padding:10px 12px}.search input{width:100%;border:1px solid transparent;background:#f1f5f3;border-radius:12px;padding:11px 14px;outline:none;transition:.14s}.search input:focus{border-color:#bce5d5;background:#fff;box-shadow:0 0 0 3px rgba(0,168,120,.08)}
.tabs{display:flex;padding:0 12px 8px;gap:8px}.tab{border:0;border-radius:999px;background:#eef3f1;padding:7px 13px;cursor:pointer}.tab.active{background:#d8f5eb;color:#007e5c;font-weight:800}.conversation-list{overflow:auto;flex:1;scrollbar-width:thin}.conv{display:flex;gap:11px;padding:12px 16px;cursor:pointer;border-bottom:1px solid #f1f4f3;transition:.12s}.conv:hover,.conv.active{background:#eefaf6}.conv .avatar{flex:0 0 auto}.conv-body{min-width:0;flex:1}.conv-line{display:flex;gap:10px;align-items:center}.conv-line strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-line time{margin-inline-start:auto;color:#7f8c87;font-size:12px}.preview{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#66756f;font-size:13px;margin-top:5px}.badge{background:var(--green);color:#fff;border-radius:999px;padding:1px 7px;font-size:11px}

/* Zone discussion */
.chat-pane{min-width:0;position:relative;background:var(--chat);overflow:hidden}.empty-chat{height:100%;display:grid;place-content:center;text-align:center;color:#70807a}.empty-chat img{width:190px;max-height:130px;object-fit:contain;margin:auto;opacity:.9}
.chat-view{height:100%;display:grid;grid-template-rows:72px minmax(0,1fr) auto auto;position:relative;min-width:0}
.chat-head{z-index:8;box-shadow:0 1px 0 rgba(20,42,34,.03)}
.chat-search-popover{position:absolute;top:82px;right:22px;z-index:30;width:min(420px,calc(100% - 44px));background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:9px;display:flex;align-items:center;gap:8px}.chat-search-popover input{flex:1;border:0;outline:0;background:#f3f7f5;border-radius:10px;padding:11px 12px}.search-count{min-width:44px;text-align:center;color:var(--muted);font-size:12px}
.messages{overflow:auto;padding:22px clamp(24px,5.2vw,100px) 18px;display:flex;flex-direction:column;gap:2px;background-color:#e8efec;background-image:radial-gradient(#cad8d3 0.7px,transparent .7px);background-size:18px 18px;scrollbar-width:thin;overscroll-behavior:contain}
.date-separator{align-self:center;margin:12px 0 10px;background:rgba(255,255,255,.9);border:1px solid rgba(216,227,222,.8);box-shadow:0 1px 3px rgba(0,0,0,.04);padding:5px 10px;border-radius:999px;color:#60716a;font-size:11.5px;font-weight:700;backdrop-filter:blur(8px)}
.msg-row{width:100%;display:flex;align-items:flex-end;gap:6px;position:relative;margin:1px 0}.msg-row.mine{justify-content:flex-end}.msg-row.theirs{justify-content:flex-start}.msg-wrap{max-width:min(70%,760px);display:flex;flex-direction:column;position:relative}.msg-row.mine .msg-wrap{align-items:flex-end}.msg-row.theirs .msg-wrap{align-items:flex-start}
.msg{min-width:72px;max-width:100%;padding:8px 10px 6px;border-radius:13px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.09);white-space:pre-wrap;overflow-wrap:anywhere;position:relative;font-size:15px;line-height:1.38}.msg.mine{background:var(--bubble)}.msg-row.theirs .msg{border-top-left-radius:5px}.msg-row.mine .msg{border-top-right-radius:5px}[dir=rtl] .msg-row.theirs .msg{border-top-left-radius:13px;border-top-right-radius:5px}[dir=rtl] .msg-row.mine .msg{border-top-right-radius:13px;border-top-left-radius:5px}
.msg-sender{font-size:11.5px;font-weight:800;color:#08795e;margin-bottom:3px}.msg-text{min-width:12px}.msg-meta{display:flex;justify-content:flex-end;align-items:center;gap:4px;color:#6f7e78;font-size:10.5px;margin-top:3px;user-select:none}.msg-edited{font-style:italic}.msg a{color:#08775d}
.msg-media{max-width:min(430px,100%);max-height:420px;border-radius:9px;display:block;margin-bottom:6px;object-fit:cover;cursor:zoom-in}.msg video.msg-media{cursor:default}.msg audio{width:min(330px,65vw);height:38px;display:block;margin:4px 0}.doc{display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.58);padding:11px;border-radius:9px;text-decoration:none;color:inherit;min-width:230px}.doc-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:9px;background:#fff;color:var(--green-700);flex:0 0 auto}.doc-meta{min-width:0}.doc-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:650}.doc-kind{font-size:11px;color:var(--muted)}
.reply-quote{border-inline-start:3px solid var(--green);background:rgba(0,168,120,.07);border-radius:7px;padding:7px 8px;margin-bottom:5px;font-size:12px;max-width:100%;overflow:hidden}.reply-quote strong{display:block;color:#08795e;font-size:11px}.reply-quote span{display:block;color:#4f6059;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msg-actions{display:flex;align-items:center;gap:2px;opacity:0;transition:opacity .12s;align-self:center}.msg-row:hover .msg-actions,.msg-actions:focus-within{opacity:1}.msg-action-btn{width:32px;height:32px;border:0;background:rgba(255,255,255,.92);border-radius:50%;display:grid;place-items:center;cursor:pointer;color:#53635d;box-shadow:0 1px 5px rgba(0,0,0,.10)}.msg-action-btn:hover{color:var(--green-700);background:#fff}.msg-action-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.msg-row.mine .msg-actions{order:-1}
.reactions{display:flex;flex-wrap:wrap;gap:4px;margin-top:-2px;padding-inline:5px;z-index:2}.reaction-chip{border:1px solid #dfe8e4;background:#fff;border-radius:999px;padding:2px 7px;display:inline-flex;align-items:center;gap:4px;font-size:12px;line-height:20px;cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.05)}.reaction-chip.mine{border-color:#79d8b7;background:#ebfbf5}.reaction-chip b{font-size:10px;color:#5f6f69}
.message-hit{background:#fff4a8!important;outline:2px solid rgba(246,180,31,.32)}

/* Composeur professionnel */
.upload-bar{background:#fff7d7;padding:8px 18px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #eadfae}.upload-bar button{border:0;background:transparent;cursor:pointer}
.reply-preview{display:flex;align-items:center;gap:10px;background:#f7fbf9;border-top:1px solid var(--line);padding:8px 16px;min-height:54px}.reply-preview .reply-line{width:3px;height:34px;background:var(--green);border-radius:3px}.reply-preview .reply-body{min-width:0;flex:1}.reply-preview strong{display:block;font-size:12px;color:var(--green-700)}.reply-preview span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#61716b;font-size:12px}.reply-preview button{border:0;background:transparent;width:34px;height:34px;border-radius:50%;cursor:pointer;display:grid;place-items:center}.reply-preview button:hover{background:#e7efeb}
.composer{width:100%!important;max-width:none!important;margin:0!important;min-height:74px;display:flex!important;align-items:flex-end;gap:5px;padding:10px 16px 12px;background:#f6f8f7;border-top:1px solid #dfe8e4;color:var(--ink);text-align:initial;font-size:initial}.composer textarea{resize:none;max-height:170px;min-height:50px;flex:1;border:1px solid #edf1ef;border-radius:16px;padding:13px 15px;outline:none;background:#fff;font-size:15px;line-height:23px;box-shadow:0 1px 2px rgba(0,0,0,.02)}.composer textarea:focus{border-color:#bfe7d8;box-shadow:0 0 0 3px rgba(0,168,120,.06)}.composer .send{background:var(--green);color:#fff;box-shadow:0 4px 12px rgba(0,168,120,.22)}.composer .send:hover{background:var(--green-700)}.composer .emoji-btn,.composer .attach-btn,.composer .voice-btn{color:#53635d}.composer button{flex:0 0 43px}
.recording-strip{display:flex;align-items:center;gap:10px;min-height:50px;flex:1;background:#fff;border:1px solid #ffdada;border-radius:16px;padding:8px 12px}.record-dot{width:9px;height:9px;border-radius:50%;background:#e64040;animation:pulse 1s infinite}.recording-strip strong{color:#c22}.recording-time{font-variant-numeric:tabular-nums;margin-inline-start:auto}.recording-strip button{width:36px;height:36px;flex-basis:36px}.recording-strip .record-stop{background:var(--green);color:#fff}@keyframes pulse{50%{opacity:.35}}

/* Menus, emoji, modales */
.popover,.context-menu,.reaction-picker,.emoji-panel{position:fixed;z-index:120;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.popover{min-width:220px;padding:7px}.popover-item,.context-item{width:100%;border:0;background:transparent;border-radius:9px;padding:10px 11px;display:flex;align-items:center;gap:10px;text-align:start;cursor:pointer;font-size:13px}.popover-item:hover,.context-item:hover{background:#f0f7f4}.popover-item svg,.context-item svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2}.context-item.danger{color:var(--danger)}
.context-menu{min-width:220px;padding:7px}.context-divider{height:1px;background:var(--line);margin:5px 3px}
.reaction-picker{padding:8px 9px;display:flex;gap:4px}.reaction-picker button{width:34px;height:34px;border:0;background:transparent;border-radius:9px;cursor:pointer;font-size:21px}.reaction-picker button:hover{background:#eef5f2;transform:scale(1.08)}
.emoji-panel{width:370px;max-width:calc(100vw - 24px);height:330px;display:flex;flex-direction:column;overflow:hidden}.emoji-head{padding:9px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}.emoji-head strong{font-size:13px}.emoji-head button{margin-inline-start:auto;width:31px;height:31px;border:0;background:transparent;border-radius:50%;cursor:pointer}.emoji-grid{padding:10px;overflow:auto;display:grid;grid-template-columns:repeat(8,1fr);gap:2px}.emoji-grid button{border:0;background:transparent;border-radius:8px;aspect-ratio:1;cursor:pointer;font-size:22px}.emoji-grid button:hover{background:#eef5f2;transform:scale(1.08)}
.new-message-btn{position:absolute;bottom:92px;left:50%;transform:translateX(-50%);z-index:20;border:0;background:#fff;color:#08775d;border-radius:999px;padding:8px 13px;box-shadow:var(--soft-shadow);cursor:pointer;font-weight:700;font-size:12px}
.modal-backdrop{position:fixed;inset:0;z-index:200;background:rgba(10,22,18,.42);display:grid;place-items:center;padding:20px;backdrop-filter:blur(2px)}.modal-card{width:min(460px,100%);max-height:min(680px,90vh);overflow:auto;background:#fff;border-radius:18px;box-shadow:var(--shadow);padding:20px}.modal-card h3{margin:0 0 8px;font-size:20px}.modal-card p{color:var(--muted);line-height:1.45}.modal-card textarea{width:100%;min-height:110px;border:1px solid var(--line);border-radius:12px;padding:11px;resize:vertical;outline:none}.modal-card textarea:focus{border-color:#a6d9c7}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.btn{border:0;border-radius:10px;padding:10px 14px;cursor:pointer}.btn.secondary{background:#eef3f1}.btn.primary{background:var(--green);color:#fff}.btn.danger{background:#fff0f0;color:#ba2929}.reason-list{display:grid;gap:5px;margin-top:10px}.reason-btn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;text-align:start;cursor:pointer}.reason-btn:hover,.reason-btn.selected{border-color:#8fd5bd;background:#eefaf6}
.lightbox{position:fixed;inset:0;z-index:250;background:rgba(5,12,10,.92);display:grid;place-items:center;padding:30px}.lightbox img,.lightbox video{max-width:94vw;max-height:90vh;border-radius:10px}.lightbox-close{position:absolute;top:20px;right:20px;border:0;background:rgba(255,255,255,.13);color:#fff;width:44px;height:44px;border-radius:50%;cursor:pointer;font-size:26px}
.toast{position:fixed;z-index:300;bottom:24px;left:50%;transform:translateX(-50%);background:#17221f;color:#fff;padding:11px 18px;border-radius:11px;box-shadow:var(--shadow);max-width:min(560px,90vw);text-align:center}
.drop-zone::after{content:attr(data-drop-label);position:absolute;inset:86px 22px 92px;border:2px dashed var(--green);border-radius:18px;background:rgba(235,251,245,.94);z-index:50;display:grid;place-items:center;color:var(--green-900);font-size:19px;font-weight:800;pointer-events:none}

@media(max-width:1000px){.app-shell{grid-template-columns:340px minmax(0,1fr)}.messages{padding-inline:28px}.msg-wrap{max-width:78%}}
@media(max-width:760px){.pair-card{grid-template-columns:1fr;padding:28px}.qr-section{order:-1}.app-shell{grid-template-columns:1fr}.sidebar{position:absolute;inset:0;z-index:10}.app-shell.chat-open .sidebar{display:none}.chat-pane{height:100%}.chat-view{grid-template-rows:64px minmax(0,1fr) auto auto}.chat-head{height:64px;flex-basis:64px;padding-inline:10px}.chat-head::before{content:'←';font-size:24px;margin-inline-end:6px;cursor:pointer}.messages{padding:16px 10px 12px}.msg-wrap{max-width:88%}.composer{padding:8px 7px 9px}.composer button{width:39px;height:39px;flex-basis:39px}.composer textarea{min-height:44px;padding:10px 12px}.chat-actions{gap:1px}.chat-actions button{width:38px;height:38px}.emoji-grid{grid-template-columns:repeat(7,1fr)}}
@media(max-width:460px){.side-head{padding-inline:10px}.msg-wrap{max-width:92%}.chat-actions #chatSearchBtn{display:none}.composer .attach-btn{display:none}.emoji-panel{height:300px}.emoji-grid{grid-template-columns:repeat(6,1fr)}}


.empty-chat{padding:28px}.empty-chat .empty-logo{width:104px;height:104px;max-height:none;object-fit:contain;border-radius:24px;box-shadow:0 12px 30px rgba(0,93,69,.12);background:#fff;padding:8px;margin-bottom:18px;opacity:1}.empty-chat h2{margin:0 0 9px;color:#50645d;font-size:24px}.empty-chat p{margin:0;color:#71817b}
.tabs{align-items:center}.new-group-btn{margin-inline-start:auto;border:0;background:#e9f8f2;color:var(--green-700);border-radius:10px;min-height:34px;padding:6px 10px;display:flex;align-items:center;gap:6px;cursor:pointer;font-weight:750;font-size:12px;white-space:nowrap}.new-group-btn:hover{background:#d8f5eb}.new-group-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.empty-list{padding:34px 22px;text-align:center;color:var(--muted)}.empty-list-icon{width:58px;height:58px;margin:0 auto 10px;border-radius:18px;background:#eaf8f3;color:var(--green-700);display:grid;place-items:center}.empty-list-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:2}.empty-create-group{border:0;background:var(--green);color:#fff;border-radius:10px;padding:9px 13px;font-weight:750;cursor:pointer}.empty-create-group:hover{background:var(--green-700)}
.group-create-head{display:flex;gap:13px;align-items:flex-start;margin-bottom:18px}.group-create-head h3{margin:0 0 3px}.group-create-head p{margin:0;font-size:12.5px}.group-create-icon{width:48px;height:48px;flex:0 0 48px;border-radius:15px;background:#e9f8f2;color:var(--green-700);display:grid;place-items:center}.group-create-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2}.field-label{display:block;font-size:12px;font-weight:800;color:#51635c;margin:0 0 6px}.modal-input{width:100%;height:46px;border:1px solid var(--line);border-radius:11px;padding:0 12px;outline:none;background:#fff}.modal-input:focus{border-color:#9dd8c2;box-shadow:0 0 0 3px rgba(0,168,120,.08)}.group-member-head{display:flex;align-items:center;gap:10px;margin:18px 0 8px}.group-member-head span{margin-inline-start:auto;color:var(--muted);font-size:11.5px}.member-search{height:42px;border:1px solid var(--line);background:#f7faf9;border-radius:11px;display:flex;align-items:center;gap:7px;padding:0 10px;margin-bottom:8px}.member-search svg{width:17px;height:17px;fill:none;stroke:#75847e;stroke-width:2}.member-search input{border:0;outline:0;background:transparent;flex:1;min-width:0}.group-member-list{max-height:300px;overflow:auto;border:1px solid var(--line);border-radius:12px;padding:4px;background:#fff}.group-member{display:flex;align-items:center;gap:10px;padding:8px;border-radius:9px;cursor:pointer;position:relative}.group-member:hover{background:#f2f8f5}.group-member input{position:absolute;opacity:0;pointer-events:none}.group-member-avatar{width:40px;height:40px;flex:0 0 40px;border-radius:50%;background:#dce8e3;display:grid;place-items:center;color:#466058;font-weight:800;overflow:hidden}.group-member-avatar img{width:100%;height:100%;object-fit:cover}.group-member-info{min-width:0;display:flex;flex-direction:column}.group-member-info strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.group-member-info small{color:var(--muted)}.member-check{margin-inline-start:auto;width:24px;height:24px;border-radius:50%;border:2px solid #cad8d3;color:transparent;display:grid;place-items:center;font-size:14px;font-weight:900}.group-member input:checked~.member-check{background:var(--green);border-color:var(--green);color:#fff}.group-member:has(input:checked){background:#eefaf6}.empty-members{padding:22px;border:1px dashed #cbdad4;border-radius:12px;text-align:center;color:var(--muted)}.empty-members svg{width:34px;height:34px;fill:none;stroke:#799087;stroke-width:1.7}.empty-members p{margin:8px 0 0}.form-error{margin-top:10px;padding:9px 11px;border-radius:9px;background:#fff1f1;color:#b52b2b;font-size:12px}.modal-actions .btn:disabled{opacity:.55;cursor:not-allowed}
@media(max-width:480px){.new-group-btn span{display:none}.new-group-btn{width:36px;height:34px;padding:0;justify-content:center}.group-member-list{max-height:240px}}


.side-actions .enabled{color:var(--green);background:#e9f8f2}.side-actions #installBtn{color:#08775d}.forward-list{max-height:360px;overflow:auto;border:1px solid var(--line);border-radius:12px;padding:4px}.forward-target{display:flex;align-items:center;gap:10px;padding:9px;border-radius:10px;cursor:pointer;position:relative}.forward-target:hover{background:#f2f8f5}.forward-target input{position:absolute;opacity:0}.forward-target>span:nth-of-type(2){min-width:0;display:flex;flex-direction:column}.forward-target strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.forward-target small{color:var(--muted)}.forward-avatar{width:40px;height:40px;flex:0 0 40px;border-radius:50%;background:#dce8e3;display:grid;place-items:center;font-weight:800;overflow:hidden}.forward-avatar img{width:100%;height:100%;object-fit:cover}.forward-target:has(input:checked){background:#eefaf6}.forward-target input:checked~.member-check{background:var(--green);border-color:var(--green);color:#fff}
.call-overlay{position:fixed;inset:0;z-index:500;background:rgba(4,12,10,.82);backdrop-filter:blur(8px);display:grid;place-items:center;padding:20px}.call-stage{position:relative;width:min(960px,96vw);height:min(720px,92vh);background:linear-gradient(145deg,#0d211b,#15362d);border-radius:26px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.42);color:#fff}.remote-media{position:absolute;inset:0;display:grid;place-items:center;background:#0c211b}.remote-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.remote-media video.camera-track{z-index:1}.remote-media video.screen-track{z-index:2;object-fit:contain;background:#071510}.remote-media.has-screen-share video.camera-track{opacity:.18}.remote-media audio{display:none}.local-media{position:absolute;right:22px;top:22px;width:220px;max-width:26%;aspect-ratio:4/3;border-radius:17px;overflow:hidden;background:#173b31;z-index:5;box-shadow:0 10px 35px rgba(0,0,0,.35)}[dir=rtl] .local-media{right:auto;left:22px}.local-media video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.local-media video.screen-track{transform:none;object-fit:contain;background:#071510}.local-media audio{display:none}.call-stage.audio-mode .local-media:empty,.call-stage.audio-mode .remote-media:empty{background:transparent}.call-info{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;background:radial-gradient(circle at center,rgba(0,168,120,.16),transparent 38%)}.video-mode .call-info,.screen-mode .call-info{justify-content:flex-start;padding-top:28px;background:linear-gradient(to bottom,rgba(0,0,0,.35),transparent 30%);align-items:flex-start;padding-inline:30px}.video-mode .call-info .call-avatar,.screen-mode .call-info .call-avatar{display:none}.call-avatar{width:112px;height:112px;border-radius:50%;display:grid;place-items:center;background:#dff8ef;color:#08775d;font-size:44px;font-weight:900;margin-bottom:18px}.call-info h2{font-size:27px;margin:0 0 7px}.call-info p{margin:0;color:#d7e8e2}.call-timer{margin-top:8px;font-variant-numeric:tabular-nums;letter-spacing:.04em}.call-controls{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:8;display:flex;align-items:center;gap:13px;padding:10px 14px;border-radius:999px;background:rgba(10,25,21,.68);backdrop-filter:blur(14px)}.call-btn{border:0;width:54px;height:54px;border-radius:50%;background:#f1f6f4;color:#18332a;display:grid;place-items:center;cursor:pointer;box-shadow:0 5px 18px rgba(0,0,0,.2)}.call-btn svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.call-btn:hover{transform:translateY(-1px)}.call-btn:disabled{cursor:not-allowed;opacity:.55;transform:none}.call-btn.screen-action{width:auto;min-width:54px;padding:0 14px;border-radius:999px;display:flex;align-items:center;gap:7px}.call-control-caption{font-size:11.5px;font-weight:850;white-space:nowrap}.call-btn.off{background:#344d45;color:#fff}.call-btn.sharing{background:#d8fff1;color:#057352}.call-btn.end,.call-btn.refuse{background:#ef4444;color:#fff}.call-btn.accept{background:#16a36f;color:#fff}.call-controls.incoming{background:transparent;gap:42px}.call-controls.incoming .call-btn{width:68px;height:68px;position:relative}.call-controls.incoming .call-btn span{position:absolute;top:76px;color:#fff;font-size:12px;white-space:nowrap}.call-stage:not(.video-mode) .local-media:empty{display:none}
@media(max-width:700px){.call-overlay{padding:0}.call-stage{width:100vw;height:100dvh;border-radius:0}.local-media{width:120px;max-width:35%;right:12px;top:12px}.call-controls{bottom:22px;gap:8px}.call-btn{width:49px;height:49px}.call-btn.screen-action{width:49px;min-width:49px;padding:0;border-radius:50%;justify-content:center}.call-control-caption{display:none}.call-avatar{width:92px;height:92px;font-size:36px}}


.location-card{display:block;width:min(310px,66vw);max-width:100%;border-radius:11px;overflow:hidden;background:#f8fbfa;border:1px solid rgba(0,139,100,.12);color:inherit!important;text-decoration:none!important;white-space:normal;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.osm-mini-map{height:160px;position:relative;overflow:hidden;background:linear-gradient(135deg,#e8f1ee,#dceae5);isolation:isolate}
.osm-tile{position:absolute;width:258px;height:258px;max-width:none!important;object-fit:cover;pointer-events:none;user-select:none;-webkit-user-drag:none}.osm-tile.osm-imagery{z-index:1}.osm-tile.osm-reference{z-index:2}.osm-tile.tile-failed{display:none}.osm-map-fallback{position:absolute;inset:0;display:none;place-items:center;z-index:2;color:#08775d;font-size:13px;font-weight:850;background:linear-gradient(135deg,#edf8f4,#dff1eb)}.osm-mini-map.tiles-failed .osm-map-fallback{display:grid}
.osm-marker{position:absolute;left:50%;top:50%;transform:translate(-50%,-74%);font-size:39px;line-height:1;filter:drop-shadow(0 2px 2px rgba(0,0,0,.35));z-index:4}.osm-marker.live{font-size:36px}
.osm-attrib{position:absolute;right:4px;bottom:4px;z-index:5;background:rgba(255,255,255,.84);border-radius:3px;padding:2px 4px;font-size:8px;color:#4f5f59;direction:ltr}
.location-info{display:flex;align-items:center;gap:9px;padding:9px 10px 8px}.location-pin{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#ffe9e7;color:#df4444;font-size:18px;flex:0 0 auto}.location-copy{min-width:0;display:flex;flex-direction:column;gap:1px;flex:1}.location-copy strong{font-size:13px;color:#173f36;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.location-copy small{font-size:10.5px;color:#71827c;direction:ltr}.location-open{color:#008b64;font-weight:800;font-size:18px}.location-open-row{padding:6px 11px;background:rgba(0,139,100,.055);color:#008b64;font-size:11.5px;font-weight:750}
@media(max-width:460px){.location-card{width:min(300px,78vw)}.osm-mini-map{height:150px}}

.e2ee-banner{padding:9px 14px;background:#e7f8f1;color:#006b52;text-align:center;font-size:12.5px;font-weight:800;border-bottom:1px solid #cdeee2}.e2ee-banner.hidden{display:none}

.feedback-shell{width:min(720px,92vw);max-height:86vh;overflow:auto}.feedback-intro{background:#e9fbf5;border:1px solid #cdeee2;border-radius:12px;padding:13px;margin-bottom:14px}.feedback-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.feedback-grid .wide{grid-column:1/-1}.feedback-label{display:block;font-size:12px;font-weight:800;color:#51635c;margin-bottom:5px}.feedback-input,.feedback-select,.feedback-textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fff;outline:none}.feedback-textarea{min-height:120px;resize:vertical}.feedback-stars{display:flex;gap:4px}.feedback-star{border:0;background:transparent;color:#d0a000;font-size:26px;cursor:pointer;padding:2px}.feedback-suggestions{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}.feedback-suggestion{border:1px solid var(--line);border-radius:11px;padding:11px;margin:8px 0;background:#fff}.feedback-suggestion h4{margin:0 0 5px}.feedback-suggestion p{margin:0 0 8px;color:#60736c;font-size:12.5px}.feedback-suggestion-foot{display:flex;align-items:center;gap:8px}.feedback-status{background:#e9fbf5;border-radius:99px;padding:4px 8px;font-size:10.5px;font-weight:800}.feedback-vote{margin-inline-start:auto;border:1px solid #c9ddd6;background:#fff;border-radius:9px;padding:6px 9px;cursor:pointer}.feedback-vote.active{background:#e9fbf5;color:#008d70}.feedback-file{font-size:12px}.feedback-success{padding:10px;background:#e9fbf5;border-radius:9px;color:#006b52;font-weight:700}.feedback-error{padding:10px;background:#fff1f1;border-radius:9px;color:#b42318}.feedback-check{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;color:#52665f}.feedback-admin-link{display:inline-flex;margin-top:8px;color:#008d70;font-weight:800;text-decoration:none}@media(max-width:620px){.feedback-grid{grid-template-columns:1fr}.feedback-grid .wide{grid-column:auto}}


.dz-emoji-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:8px 9px;border-bottom:1px solid var(--line);background:#f8fbf9}
.dz-emoji-tabs button{border:1px solid #dfeae5;background:#fff;color:#365047;border-radius:11px;min-height:42px;padding:5px 4px;display:flex;align-items:center;justify-content:center;gap:5px;cursor:pointer;font:inherit}
.dz-emoji-tabs button span{font-size:17px}.dz-emoji-tabs button b{font-size:11px}.dz-emoji-tabs button.active{background:#e6f8ef;border-color:#8fd7b6;color:#066d49;box-shadow:inset 0 0 0 1px rgba(0,168,107,.06)}
.emoji-panel-body{flex:1;min-height:0;overflow:auto}
.dz-expression-grid{padding:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;align-content:start}
.dz-expression-card{min-width:0;min-height:52px;border:1px solid #d6ebe0;background:#f5fcf8;border-radius:14px;padding:7px 9px;display:flex;align-items:center;gap:8px;cursor:pointer;text-align:right;color:#154838;font:inherit;transition:transform .12s,background .12s,border-color .12s}
.dz-expression-card:hover{background:#eaf8f0;border-color:#a7ddc1;transform:translateY(-1px)}.dz-expression-card span[dir=rtl]{font-weight:750;font-size:13px;line-height:1.35;flex:1}.dz-card-emoji{font-size:21px;flex:0 0 auto}
.dz-sticker-grid{padding:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;align-content:start}
.dz-sticker-card{position:relative;min-height:116px;border:1px solid #bdebd6;background:linear-gradient(135deg,#fff,#e8fff3);border-radius:20px;padding:10px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;color:#075a3c;box-shadow:0 5px 14px rgba(0,91,60,.08);overflow:hidden;animation:dzStickerFloat 1.35s ease-in-out infinite alternate}
.dz-sticker-card:nth-child(2n){animation-delay:-.45s}.dz-sticker-card:nth-child(3n){animation-delay:-.8s}.dz-sticker-card i{position:absolute;right:8px;top:7px;width:22px;height:22px;border-radius:50%;background:#00a86b;display:grid;place-items:center;font-style:normal;font-size:11px}.dz-sticker-emoji{font-size:31px;line-height:1}.dz-sticker-card strong{font-size:14px;margin-top:6px}.dz-sticker-card small{font-size:10.5px;color:#64776f;margin-top:3px}
.dz-sticker-message{position:relative;width:min(220px,62vw);min-height:150px;padding:16px;border:1px solid #bdebd6;border-radius:26px;background:linear-gradient(135deg,#fff,#e8fff3);display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 7px 18px rgba(0,91,60,.09);animation:dzStickerFloat 1.35s ease-in-out infinite alternate;white-space:normal}.dz-sticker-flag{position:absolute;right:10px;top:9px;width:29px;height:29px;border-radius:50%;background:#00a86b;display:grid;place-items:center;font-size:15px}.dz-sticker-message-emoji{font-size:49px;line-height:1}.dz-sticker-message strong{font-size:21px;color:#075a3c;margin-top:8px;text-align:center}.dz-sticker-message small{font-size:12px;color:#5b7066;margin-top:5px;text-align:center}
.msg:has(.dz-sticker-message){background:transparent!important;box-shadow:none!important;padding:0!important}.msg:has(.dz-sticker-message) .msg-meta{padding-inline:8px}
@keyframes dzStickerFloat{from{transform:translateY(1px) rotate(-.35deg) scale(.985)}to{transform:translateY(-2px) rotate(.35deg) scale(1.015)}}
@media(max-width:460px){.dz-emoji-tabs button b{display:none}.dz-emoji-tabs button span{font-size:20px}.dz-expression-grid,.dz-sticker-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.dz-expression-card{min-height:49px;padding:6px}.dz-expression-card span[dir=rtl]{font-size:12px}.dz-sticker-card{min-height:105px}.dz-sticker-message{width:min(205px,70vw)}}
@media(prefers-reduced-motion:reduce){.dz-sticker-card,.dz-sticker-message{animation:none}}
.msg-receipt{font-weight:800;letter-spacing:-2px;margin-inline-start:3px;color:#7d8984}.msg-receipt.read{color:#1686d9}

/* Swell Web V1.39 — partage d’écran disponible uniquement pendant un appel connecté */
.chat-actions .screen-share-head{border:1px solid #d3d9d6;background:#edf0ef;color:#9aa4a0;cursor:not-allowed;opacity:.72}
.chat-actions .screen-share-head:hover{background:#edf0ef}
.chat-actions .screen-share-head.screen-share-ready:not(:disabled){border-color:rgba(0,168,120,.28);background:#e9fff7;color:#08775d;cursor:pointer;opacity:1}
.chat-actions .screen-share-head.screen-share-ready:not(:disabled):hover{background:#d7faec}
.chat-actions .screen-share-head.sharing:not(:disabled){background:#c9f7e7;color:#056e53;border-color:#54cfa6}
.call-btn.screen-pulse{animation:swellScreenPulse 1.15s ease-in-out infinite;outline:3px solid rgba(70,230,175,.28)}
@keyframes swellScreenPulse{0%,100%{box-shadow:0 5px 18px rgba(0,0,0,.2)}50%{box-shadow:0 0 0 9px rgba(60,225,165,.18),0 5px 18px rgba(0,0,0,.2)}}


/* V1.36 - mode sombre/clair */
html[data-theme="dark"] body{background:#07120f;color:#e8f2ed}
html[data-theme="dark"] .app-shell,html[data-theme="dark"] .sidebar,html[data-theme="dark"] .chat-pane,html[data-theme="dark"] .topbar,html[data-theme="dark"] .composer,html[data-theme="dark"] .modal-card,html[data-theme="dark"] .v1-panel{background:#0d1b17!important;color:#e8f2ed!important}
html[data-theme="dark"] .chat-area,html[data-theme="dark"] .messages{background:#0a1713!important}
html[data-theme="dark"] input,html[data-theme="dark"] textarea,html[data-theme="dark"] select{background:#12241e!important;color:#eef8f3!important;border-color:#2a443a!important}
html[data-theme="dark"] .conversation,html[data-theme="dark"] .group-item,html[data-theme="dark"] .v1-menu button,html[data-theme="dark"] .v1-panel article{background:#12211d!important;color:#e8f2ed!important;border-color:#294139!important}
html[data-theme="dark"] .conversation.active,html[data-theme="dark"] .v1-selected{background:#174735!important}
.v1-theme-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0 16px}.v1-theme-row>div{display:flex;gap:8px}.v1-theme-row button{border:1px solid #cfe3d9;border-radius:12px;padding:8px 12px;background:#fff;font-weight:700}.v1-theme-row button.v1-selected{background:#00a86b;color:#fff;border-color:#00a86b}html[data-theme="dark"] .v1-theme-row button{background:#12211d;color:#e8f2ed;border-color:#294139}


/* V1.37 — mode sombre complet et lisibilité renforcée */
html[data-theme="dark"]{
  --ink:#f3f8f5;
  --muted:#b6c8c0;
  --line:#29483d;
  --surface:#10241d;
  --soft:#132b23;
  --chat:#081713;
  --bubble:#174b36;
  --shadow:0 14px 42px rgba(0,0,0,.34);
  --soft-shadow:0 2px 10px rgba(0,0,0,.28);
  color-scheme:dark;
}
html[data-theme="dark"] body{background:linear-gradient(180deg,#073626 0 190px,#071510 190px);color:var(--ink)}
html[data-theme="dark"] .login-shell>footer{color:#b6c8c0}
html[data-theme="dark"] .pair-card,
html[data-theme="dark"] .qr-box,
html[data-theme="dark"] .ghost,
html[data-theme="dark"] .sidebar,
html[data-theme="dark"] .side-head,
html[data-theme="dark"] .chat-head,
html[data-theme="dark"] .chat-search-popover,
html[data-theme="dark"] .composer,
html[data-theme="dark"] .modal-card,
html[data-theme="dark"] .v1-panel,
html[data-theme="dark"] .v1-menu,
html[data-theme="dark"] .feedback-suggestion,
html[data-theme="dark"] .feedback-vote,
html[data-theme="dark"] .dz-emoji-tabs,
html[data-theme="dark"] .dz-emoji-tabs button{
  background:#10241d!important;color:#f3f8f5!important;border-color:#29483d!important;
}
html[data-theme="dark"] .pair-help li,
html[data-theme="dark"] .pair-help p,
html[data-theme="dark"] .me small,
html[data-theme="dark"] .chat-who small,
html[data-theme="dark"] .preview,
html[data-theme="dark"] .msg-meta,
html[data-theme="dark"] .doc-kind,
html[data-theme="dark"] .feedback-label,
html[data-theme="dark"] .feedback-suggestion p,
html[data-theme="dark"] .feedback-check,
html[data-theme="dark"] .location-copy small,
html[data-theme="dark"] .search-count{color:#b6c8c0!important}
html[data-theme="dark"] .security,
html[data-theme="dark"] .feedback-intro,
html[data-theme="dark"] .feedback-status,
html[data-theme="dark"] .feedback-success,
html[data-theme="dark"] .e2ee-banner{
  background:#15392c!important;color:#8df0c1!important;border-color:#295342!important;
}
html[data-theme="dark"] .app-shell{background:#071510!important}
html[data-theme="dark"] .chat-pane,
html[data-theme="dark"] .messages{
  background-color:#081713!important;
  background-image:radial-gradient(#173129 .7px,transparent .7px)!important;
}
html[data-theme="dark"] .empty-chat{color:#9db2aa!important}
html[data-theme="dark"] .icon-btn,
html[data-theme="dark"] .side-actions button,
html[data-theme="dark"] .chat-actions button,
html[data-theme="dark"] .composer button{color:#d6e3dd!important}
html[data-theme="dark"] .icon-btn:hover,
html[data-theme="dark"] .side-actions button:hover,
html[data-theme="dark"] .chat-actions button:hover,
html[data-theme="dark"] .composer button:hover{background:#173129!important}
html[data-theme="dark"] .chat-actions .primary-call{background:#132b23!important;border-color:#315b4b!important;color:#65e6af!important}
html[data-theme="dark"] .chat-actions .screen-share-head{background:#202823!important;border-color:#39453f!important;color:#78847e!important;opacity:.68!important}
html[data-theme="dark"] .chat-actions .screen-share-head.screen-share-ready:not(:disabled){background:#132b23!important;border-color:#315b4b!important;color:#65e6af!important;opacity:1!important}
html[data-theme="dark"] .chat-actions .screen-share-head.sharing:not(:disabled){background:#174f3d!important;border-color:#49bd92!important;color:#a0f5cf!important}
html[data-theme="dark"] .search input,
html[data-theme="dark"] .chat-search-popover input,
html[data-theme="dark"] .composer textarea,
html[data-theme="dark"] .feedback-input,
html[data-theme="dark"] .feedback-select,
html[data-theme="dark"] .feedback-textarea{
  background:#132b23!important;color:#f3f8f5!important;border-color:#29483d!important;
}
html[data-theme="dark"] input::placeholder,
html[data-theme="dark"] textarea::placeholder{color:#8fa59b!important}
html[data-theme="dark"] .tab{background:#132b23!important;color:#b6c8c0!important}
html[data-theme="dark"] .tab.active{background:#174735!important;color:#8df0c1!important}
html[data-theme="dark"] .conv{border-color:#173129!important}
html[data-theme="dark"] .conv:hover,
html[data-theme="dark"] .conv.active{background:#15392c!important}
html[data-theme="dark"] .date-separator,
html[data-theme="dark"] .msg-action-btn{background:rgba(16,36,29,.94)!important;color:#b6c8c0!important;border-color:#29483d!important}
html[data-theme="dark"] .msg{background:#13261f!important;color:#f3f8f5!important;box-shadow:0 1px 2px rgba(0,0,0,.3)}
html[data-theme="dark"] .msg.mine{background:#174b36!important;color:#f3f8f5!important}
html[data-theme="dark"] .msg a,
html[data-theme="dark"] .msg-sender,
html[data-theme="dark"] .reply-quote strong{color:#65e6af!important}
html[data-theme="dark"] .reply-quote{background:#1a3028!important;border-color:#58e0a6!important}
html[data-theme="dark"] .reply-quote span{color:#c0d1c9!important}
html[data-theme="dark"] .doc,
html[data-theme="dark"] .doc-icon{background:#1a3028!important;color:#dce8e2!important}
html[data-theme="dark"] .reaction-chip{background:#173129!important;color:#e6f0eb!important;border-color:#34584b!important}
html[data-theme="dark"] .location-card,
html[data-theme="dark"] .location-info,
html[data-theme="dark"] .location-open-row{background:#10241d!important;color:#f3f8f5!important;border-color:#29483d!important}
html[data-theme="dark"] .location-copy strong{color:#f3f8f5!important}
html[data-theme="dark"] .location-open,
html[data-theme="dark"] .location-open-row{color:#65e6af!important}
html[data-theme="dark"] .dz-expression-card,
html[data-theme="dark"] .dz-sticker-card,
html[data-theme="dark"] .dz-sticker-message{background:#132b23!important;color:#eaf6f0!important;border-color:#315b4b!important;box-shadow:none!important}
html[data-theme="dark"] .dz-sticker-card small,
html[data-theme="dark"] .dz-sticker-message small{color:#b6c8c0!important}
html[data-theme="dark"] .v1-theme-row button{background:#132b23!important;color:#dce8e2!important;border-color:#315b4b!important}
html[data-theme="dark"] .v1-theme-row button.v1-selected{background:#17865e!important;color:#fff!important;border-color:#17865e!important}
html[data-theme="dark"] .v1-panel article,
html[data-theme="dark"] .v1-menu button,
html[data-theme="dark"] .group-item,
html[data-theme="dark"] .conversation{background:#10241d!important;color:#f3f8f5!important;border-color:#29483d!important}
html[data-theme="dark"] .v1-panel h1,
html[data-theme="dark"] .v1-panel h2,
html[data-theme="dark"] .v1-panel h3,
html[data-theme="dark"] .modal-card h1,
html[data-theme="dark"] .modal-card h2,
html[data-theme="dark"] .modal-card h3{color:#f3f8f5!important}
html[data-theme="dark"] .feedback-error{background:#3b2020!important;color:#ffb4ab!important}