/* Messagerie instantanée — apparence inspirée de WhatsApp */
.main:has(#wa) > .page-head{display:none}
.main:has(#wa) .plugin-page{padding:0;background:none;border:0;box-shadow:none;overflow:visible}
.shell:has(#wa){grid-template-columns:236px minmax(0,1fr);max-width:1700px}
.shell:has(#wa) .rightbar{display:none}
.wa{--wa-bg:#0b141a;--wa-panel:#111b21;--wa-head:#202c33;--wa-hover:#2a3942;--wa-line:#222d34;--wa-text:#e9edef;--wa-muted:#8696a0;--wa-green:#00a884;--wa-green2:#005c4b;--wa-in:#202c33;--wa-out:#005c4b;--wa-blue:#53bdeb;--wa-input:#2a3942;--wa-chip:#202c33;
  position:relative;display:grid;grid-template-columns:minmax(300px,400px) minmax(0,1fr);grid-template-rows:minmax(0,1fr);height:calc(100vh - 62px - 36px);min-height:520px;border-radius:14px;overflow:hidden;background:var(--wa-panel);color:var(--wa-text);border:1px solid var(--wa-line);font-size:14.5px}
body.skin-light .wa,body.skin-cream .wa{--wa-bg:#efeae2;--wa-panel:#fff;--wa-head:#f0f2f5;--wa-hover:#f5f6f6;--wa-line:#e9edef;--wa-text:#111b21;--wa-muted:#667781;--wa-in:#fff;--wa-out:#d9fdd3;--wa-input:#fff;--wa-chip:#f0f2f5;--wa-blue:#53bdeb}
.wa *{box-sizing:border-box}
.wa button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.wa input,.wa textarea{font:inherit;color:var(--wa-text)}
.wa-loading{grid-column:1/-1;display:grid;place-items:center;color:var(--wa-muted)}
.wa-ic{width:22px;height:22px;flex:none;display:block}
.wa-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;color:var(--wa-muted)!important}.wa-btn:hover{background:var(--wa-hover)}
.wa-av{width:46px;height:46px;border-radius:50%;object-fit:cover;flex:none;display:grid;place-items:center;font-weight:700;color:#fff;font-size:17px;position:relative;overflow:hidden}
.wa-av.sm{width:40px;height:40px;font-size:15px}.wa-av.xs{width:30px;height:30px;font-size:12px}.wa-av.xl{width:180px;height:180px;font-size:60px;margin:0 auto}
.wa-avw{position:relative;flex:none}.wa-avw .wa-dot{position:absolute;right:1px;bottom:1px;width:12px;height:12px;border-radius:50%;background:#25d366;border:2px solid var(--wa-panel)}

/* Colonne des discussions */
.wa-side{position:relative;display:flex;flex-direction:column;min-height:0;overflow:hidden;border-right:1px solid var(--wa-line);min-width:0;background:var(--wa-panel)}
.wa-bar{display:flex;align-items:center;gap:10px;height:60px;padding:0 14px;background:var(--wa-head);flex:none}
.wa-bar h2{margin:0;font-size:19px;font-weight:700;flex:1;color:var(--wa-text)}
.wa-search{padding:8px 12px;flex:none}.wa-search label{display:flex;align-items:center;gap:10px;background:var(--wa-chip);border-radius:9px;padding:0 12px;height:36px;color:var(--wa-muted)}
.wa-search input{flex:1;background:none;border:0;outline:0;min-width:0}
.wa-filters{display:flex;gap:8px;padding:2px 12px 8px;flex:none;overflow-x:auto}.wa-filters button{padding:5px 12px;border-radius:999px;background:var(--wa-chip);color:var(--wa-muted);font-size:13.5px;white-space:nowrap}.wa-filters button.on{background:color-mix(in srgb,var(--wa-green) 22%,transparent);color:var(--wa-green)}
.wa-list{flex:1;overflow-y:auto}
.wa-item{display:flex;align-items:center;gap:12px;padding:0 14px;height:72px;cursor:pointer;position:relative}.wa-item:hover{background:var(--wa-hover)}.wa-item.on{background:var(--wa-hover)}
.wa-item .wa-mid{flex:1;min-width:0;border-bottom:1px solid var(--wa-line);height:100%;display:flex;flex-direction:column;justify-content:center;gap:3px}
.wa-row{display:flex;align-items:center;gap:6px;min-width:0}.wa-row b{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500;font-size:16px}
.wa-row .wa-time{font-size:12px;color:var(--wa-muted);white-space:nowrap}.wa-item.unread .wa-time{color:var(--wa-green)}
.wa-prev{flex:1;min-width:0;color:var(--wa-muted);font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:flex;align-items:center;gap:4px}
.wa-prev .wa-ic{width:16px;height:16px}
.wa-badge{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--wa-green);color:#111b21;font-size:12px;font-weight:700;display:grid;place-items:center}
.wa-badge.muted{background:var(--wa-muted)}
.wa-flag{color:var(--wa-muted);display:inline-flex}.wa-flag .wa-ic{width:16px;height:16px}
.wa-empty-list{padding:40px 24px;text-align:center;color:var(--wa-muted)}
.wa-sec{padding:16px 22px 8px;color:var(--wa-green);font-size:14px}
.wa-tick{display:inline-flex;color:var(--wa-muted)}.wa-tick.read{color:var(--wa-blue)}.wa-tick .wa-ic{width:17px;height:17px}

/* Panneaux glissants (contacts, nouveau groupe, paramètres) */
.wa-panel{position:absolute;inset:0;background:var(--wa-panel);display:flex;flex-direction:column;z-index:5;transform:translateX(-100%);transition:transform .22s ease}.wa-panel.open{transform:none}
.wa-panel .wa-bar{height:108px;align-items:flex-end;padding-bottom:16px;background:var(--wa-head)}
.wa-panel .wa-bar h2{font-size:18px}
.wa-chips{display:flex;flex-wrap:wrap;gap:6px;padding:10px 14px}.wa-chips span{display:inline-flex;align-items:center;gap:6px;background:var(--wa-chip);border-radius:999px;padding:3px 10px 3px 3px;font-size:13px}
.wa-chips button{color:var(--wa-muted)}
.wa-fab{position:absolute;right:22px;bottom:22px;width:54px;height:54px;border-radius:50%;background:var(--wa-green)!important;color:#fff!important;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.35);z-index:6}
.wa-field{padding:14px 22px}.wa-field input,.wa-field textarea{width:100%;background:none;border:0;border-bottom:2px solid var(--wa-green);outline:0;padding:8px 0;font-size:16px}
.wa-check{width:20px;height:20px;border-radius:5px;border:2px solid var(--wa-muted);display:grid;place-items:center;flex:none}.wa-item.sel .wa-check{background:var(--wa-green);border-color:var(--wa-green);color:#fff}

/* Zone de discussion */
.wa-main{position:relative;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;background:var(--wa-bg)}
.wa-intro{flex:1;display:grid;place-items:center;text-align:center;padding:30px;color:var(--wa-muted);border-bottom:6px solid var(--wa-green)}
.wa-intro h3{color:var(--wa-text);font-weight:300;font-size:30px;margin:18px 0 10px}
.wa-chat{display:flex;flex-direction:column;flex:1;min-height:0;position:relative}
.wa-head{cursor:pointer}.wa-who{flex:1;min-width:0;display:flex;flex-direction:column}.wa-who b{font-weight:500;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wa-who small{color:var(--wa-muted);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wa-who small.typing{color:var(--wa-green)}
.wa-msgs{flex:1;overflow-y:auto;padding:14px 6% 10px;display:flex;flex-direction:column;gap:2px;position:relative;
  background-color:var(--wa-bg);background-image:radial-gradient(color-mix(in srgb,var(--wa-text) 5%,transparent) 1px,transparent 1px);background-size:22px 22px}
.wa-day{align-self:center;background:var(--wa-head);color:var(--wa-muted);font-size:12.5px;padding:5px 12px;border-radius:8px;margin:10px 0 8px;box-shadow:0 1px .5px rgba(11,20,26,.13);position:sticky;top:4px;z-index:2}
.wa-sys{align-self:center;background:var(--wa-head);color:var(--wa-muted);font-size:12.5px;padding:5px 12px;border-radius:8px;margin:6px 0;text-align:center;max-width:80%}
.wa-unread-sep{align-self:stretch;text-align:center;margin:10px -6%;padding:6px;background:color-mix(in srgb,var(--wa-text) 6%,transparent);color:var(--wa-muted);font-size:13px}
.wa-m{display:flex;margin-top:2px;position:relative}.wa-m.mine{justify-content:flex-end}.wa-m.first{margin-top:10px}
.wa-m.sel{background:color-mix(in srgb,var(--wa-green) 15%,transparent);margin-left:-6%;margin-right:-6%;padding:0 6%}
.wa-b{position:relative;max-width:min(65%,560px);background:var(--wa-in);border-radius:8px;padding:6px 8px 8px 9px;box-shadow:0 1px .5px rgba(11,20,26,.13);min-width:80px;word-wrap:break-word;overflow-wrap:anywhere}
.wa-m.mine .wa-b{background:var(--wa-out)}
.wa-m.first .wa-b{border-top-left-radius:0}.wa-m.mine.first .wa-b{border-top-left-radius:8px;border-top-right-radius:0}
.wa-m.first .wa-b::before{content:"";position:absolute;top:0;left:-8px;border:8px solid transparent;border-top-color:var(--wa-in);border-right-color:var(--wa-in);border-width:0 8px 10px 0}
.wa-m.mine.first .wa-b::before{left:auto;right:-8px;border-color:transparent;border-top:10px solid var(--wa-out);border-right:8px solid transparent;border-width:10px 8px 0 0}
.wa-author{font-size:13px;font-weight:600;margin-bottom:2px;display:block}
.wa-text{white-space:pre-wrap;line-height:1.4}.wa-text a{color:var(--wa-blue)}
.wa-text.big{font-size:38px;line-height:1.15}
.wa-meta{float:right;display:inline-flex;align-items:center;gap:3px;margin:6px 0 -4px 10px;font-size:11px;color:color-mix(in srgb,var(--wa-text) 60%,transparent);position:relative;top:4px;white-space:nowrap}
.wa-fwd{font-size:12.5px;color:var(--wa-muted);font-style:italic;display:flex;align-items:center;gap:4px;margin-bottom:2px}
.wa-del{font-style:italic;color:var(--wa-muted);display:flex;align-items:center;gap:6px}
.wa-quote{display:block;border-left:4px solid var(--wa-green);background:color-mix(in srgb,#000 18%,transparent);border-radius:6px;padding:5px 8px;margin:2px 0 5px;font-size:13px;cursor:pointer;overflow:hidden}
body.skin-light .wa-quote,body.skin-cream .wa-quote{background:rgba(0,0,0,.05)}
.wa-quote b{display:block;font-size:12.5px;color:var(--wa-green)}.wa-quote span{color:var(--wa-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.wa-quote img{float:right;width:42px;height:42px;object-fit:cover;border-radius:4px;margin-left:8px}
.wa-img{display:block;max-width:100%;width:330px;max-height:380px;object-fit:cover;border-radius:6px;cursor:zoom-in;margin:-2px -4px 4px;background:#000}
.wa-vid{display:block;max-width:100%;width:330px;max-height:380px;border-radius:6px;margin:-2px -4px 4px;background:#000}
.wa-file{display:flex;align-items:center;gap:10px;background:color-mix(in srgb,#000 18%,transparent);border-radius:6px;padding:10px;margin:-2px -4px 4px;color:var(--wa-text)!important;text-decoration:none!important;min-width:240px}
body.skin-light .wa-file,body.skin-cream .wa-file{background:rgba(0,0,0,.05)}
.wa-file .ext{width:36px;height:44px;border-radius:4px;background:#e15b4b;color:#fff;font-size:10px;font-weight:700;display:grid;place-items:end center;padding-bottom:5px;flex:none}
.wa-file .nm{flex:1;min-width:0}.wa-file .nm b{display:block;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wa-file .nm small{color:var(--wa-muted)}
.wa-audio{display:flex;align-items:center;gap:10px;min-width:250px;margin:2px 0}
.wa-audio .play{width:34px;height:34px;display:grid;place-items:center;color:var(--wa-muted)}
.wa-audio .bar{flex:1;height:4px;border-radius:2px;background:color-mix(in srgb,var(--wa-text) 25%,transparent);position:relative;cursor:pointer}
.wa-audio .bar i{position:absolute;left:0;top:0;bottom:0;background:var(--wa-blue);border-radius:2px;width:0}
.wa-audio .bar i::after{content:"";position:absolute;right:-6px;top:-4px;width:12px;height:12px;border-radius:50%;background:var(--wa-blue)}
.wa-audio .dur{font-size:11.5px;color:var(--wa-muted);min-width:34px}
.wa-audio .mic{color:var(--wa-green)}
.wa-rx{position:absolute;bottom:-14px;right:10px;display:flex;gap:2px;background:var(--wa-head);border-radius:999px;padding:1px 6px;font-size:13px;box-shadow:0 1px 3px rgba(0,0,0,.3);cursor:pointer;z-index:1}
.wa-m.has-rx{margin-bottom:14px}
.wa-m.mine .wa-rx{right:auto;left:10px}
.wa-caret{position:absolute;top:2px;right:2px;width:26px;height:24px;display:none;place-items:center;border-radius:0 8px 0 12px;background:inherit;color:var(--wa-muted);z-index:2}
.wa-b:hover .wa-caret{display:grid}
.wa-hi{animation:wahi 1.4s}@keyframes wahi{0%,60%{background:color-mix(in srgb,var(--wa-green) 30%,transparent)}}
.wa-sending{opacity:.7}.wa-failed .wa-meta{color:#f15c6d}
.wa-progress{height:4px;border-radius:2px;background:rgba(255,255,255,.15);overflow:hidden;margin:4px 0}.wa-progress i{display:block;height:100%;background:var(--wa-green);width:0}

.wa-down{position:absolute;right:20px;bottom:78px;width:42px;height:42px;border-radius:50%;background:var(--wa-head)!important;box-shadow:0 2px 6px rgba(0,0,0,.35);display:grid;place-items:center;color:var(--wa-muted)!important;z-index:4}
.wa-down span{position:absolute;top:-6px;right:-4px}
.wa-replybar{display:flex;align-items:center;gap:10px;background:var(--wa-head);padding:8px 14px 0;flex:none}
.wa-replybar .wa-quote{flex:1;margin:0}
.wa-comp{display:flex;align-items:flex-end;gap:6px;padding:8px 12px;background:var(--wa-head);flex:none;min-height:62px}
.wa-comp textarea{flex:1;resize:none;border:0;outline:0;background:var(--wa-input);border-radius:9px;padding:10px 14px;max-height:140px;min-height:42px;line-height:1.4}
.wa-send{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--wa-green)!important;color:#fff!important;flex:none}
.wa-rec{display:flex;align-items:center;gap:14px;padding:8px 14px;background:var(--wa-head);min-height:62px;flex:none}
.wa-rec .dot{width:10px;height:10px;border-radius:50%;background:#f15c6d;animation:wablink 1s infinite}@keyframes wablink{50%{opacity:.2}}
.wa-rec .t{flex:1;font-variant-numeric:tabular-nums}
.wa-pop{position:absolute;z-index:30;background:var(--wa-head);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.45);padding:6px 0;min-width:200px}
.wa-pop button{display:flex;align-items:center;gap:12px;width:100%;padding:10px 18px;text-align:left;font-size:14.5px}.wa-pop button:hover{background:var(--wa-hover)}
.wa-pop .ico{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff}
.wa-emojis{position:absolute;bottom:64px;left:10px;z-index:20;width:min(380px,calc(100% - 20px));max-height:300px;overflow:auto;background:var(--wa-head);border-radius:12px;padding:10px;display:grid;grid-template-columns:repeat(8,1fr);gap:2px;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.wa-emojis button{font-size:24px;padding:4px;border-radius:6px}.wa-emojis button:hover{background:var(--wa-hover)}
.wa-reacts{display:flex;gap:4px;padding:6px 8px!important;border-radius:999px!important;min-width:0!important}.wa-reacts button{font-size:24px;padding:4px!important;width:auto!important;border-radius:50%}.wa-reacts button.on{background:var(--wa-hover)}

/* Aperçu avant envoi */
.wa-preview{position:absolute;inset:0;z-index:25;background:var(--wa-bg);display:flex;flex-direction:column}
.wa-preview .stage{flex:1;display:grid;place-items:center;padding:20px;min-height:0}
.wa-preview .stage img,.wa-preview .stage video{max-width:100%;max-height:100%;object-fit:contain;border-radius:6px}
.wa-preview .stage .doc{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--wa-muted)}
.wa-preview .thumbs{display:flex;gap:8px;justify-content:center;padding:8px;flex-wrap:wrap}.wa-preview .thumbs span{width:52px;height:52px;border-radius:6px;overflow:hidden;border:2px solid transparent;cursor:pointer;background:var(--wa-head);display:grid;place-items:center;font-size:11px}.wa-preview .thumbs span.on{border-color:var(--wa-green)}.wa-preview .thumbs img{width:100%;height:100%;object-fit:cover}
.wa-preview .cap{display:flex;gap:10px;padding:10px 18px 18px;align-items:center}.wa-preview .cap input{flex:1;background:var(--wa-input);border:0;outline:0;border-radius:9px;padding:12px 14px}

/* Informations (contact / groupe) */
.wa-info{position:absolute;top:0;right:0;bottom:0;width:min(400px,100%);background:var(--wa-panel);border-left:1px solid var(--wa-line);z-index:15;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .22s}.wa-info.open{transform:none}
.wa-info .body{flex:1;overflow-y:auto}
.wa-card{background:var(--wa-panel);padding:18px 26px;border-bottom:8px solid var(--wa-bg)}
.wa-card h3{margin:14px 0 4px;text-align:center;font-weight:400;font-size:22px}.wa-card .sub{text-align:center;color:var(--wa-muted)}
.wa-card h4{margin:0 0 12px;font-weight:400;color:var(--wa-muted);font-size:14px;display:flex;justify-content:space-between}
.wa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.wa-grid img,.wa-grid video{width:100%;aspect-ratio:1;object-fit:cover;border-radius:4px;cursor:pointer;background:#000}
.wa-act{display:flex;align-items:center;gap:16px;padding:14px 26px;width:100%;text-align:left}.wa-act:hover{background:var(--wa-hover)}.wa-act.red{color:#f15c6d!important}
.wa-switch{margin-left:auto;width:36px;height:20px;border-radius:999px;background:var(--wa-muted);position:relative;flex:none}.wa-switch.on{background:var(--wa-green)}.wa-switch::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left .15s}.wa-switch.on::after{left:18px}
.wa-role{font-size:11.5px;color:var(--wa-green);border:1px solid var(--wa-green);border-radius:4px;padding:0 5px;margin-left:6px}
.wa-lightbox{position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.92);display:grid;place-items:center}
.wa-lightbox img,.wa-lightbox video{max-width:94vw;max-height:86vh;object-fit:contain}
.wa-lightbox .bar{position:absolute;top:0;left:0;right:0;display:flex;justify-content:flex-end;gap:10px;padding:12px}
.wa-lightbox .bar a,.wa-lightbox .bar button{color:#fff!important;background:rgba(255,255,255,.12)!important;border-radius:50%;width:42px;height:42px;display:grid;place-items:center}
.wa-toast{position:absolute;left:50%;bottom:90px;transform:translateX(-50%);background:#111;color:#fff;padding:8px 16px;border-radius:8px;z-index:50;font-size:13.5px;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.wa-drop{position:absolute;inset:0;z-index:40;background:color-mix(in srgb,var(--wa-bg) 85%,transparent);border:3px dashed var(--wa-green);display:grid;place-items:center;font-size:18px;color:var(--wa-green);pointer-events:none}
.wa-selbar{display:flex;align-items:center;gap:12px;height:60px;padding:0 14px;background:var(--wa-head);flex:none}.wa-selbar b{flex:1}

/* Téléphone : une seule colonne à la fois, plein écran */
@media(max-width:820px){
  .shell:has(#wa){padding:0!important;gap:0;grid-template-columns:minmax(0,1fr)!important}
  .main:has(#wa){padding:0!important;min-width:0}
  .wa{grid-template-columns:1fr;height:calc(100vh - 62px - 62px);border-radius:0;border:0}
  .wa .wa-main{position:absolute;inset:0;z-index:10;transform:translateX(100%);transition:transform .22s}
  .wa.in-chat .wa-main{transform:none}
  .wa-msgs{padding:10px 3%}.wa-unread-sep,.wa-m.sel{margin-left:-3%;margin-right:-3%}
  .wa-b{max-width:85%}
  .wa-info{width:100%}
  .wa-caret{display:grid;opacity:.6}
}
@media(min-width:821px){.wa-back{display:none!important}}