:root,[data-theme=sombre]{--bg:#0b0b14;--g1:#2b1f6b55;--g2:#0e6b7a44;--card:#16162a;--inp:#0d0d1c;--c1:#7c5cff;--c2:#22d3ee;--tx:#eef0ff;--mu:#9a9cb8;--bd:#2a2a44;--er:#ff4d6d;--on:#06060c;--hi:#242440}
[data-theme=clair]{--bg:#f4f5fb;--g1:#7c5cff22;--g2:#22d3ee22;--card:#fff;--inp:#f0f1f8;--c1:#6a49f0;--c2:#0ea5c6;--tx:#171728;--mu:#62647e;--bd:#dcdeee;--er:#d6204a;--on:#fff;--hi:#e8e9f5}
[data-theme=chartreuse]{--bg:#0c130a;--g1:#9ad40033;--g2:#2a6b1a44;--card:#162113;--inp:#0d150b;--c1:#9ad400;--c2:#e6f26a;--tx:#f1f8e6;--mu:#a2b38a;--bd:#2b3d24;--er:#ff6b5d;--on:#0c130a;--hi:#22331c}
[data-theme=ocean]{--bg:#06121c;--g1:#0a5a8a44;--g2:#06b6d444;--card:#0e2233;--inp:#091a28;--c1:#3b82f6;--c2:#2dd4bf;--tx:#e8f4ff;--mu:#8fb0c9;--bd:#1d3a52;--er:#ff6b81;--on:#06121c;--hi:#173149}
*{box-sizing:border-box;margin:0;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;font-size:1rem;background:radial-gradient(900px 500px at 15% -10%,var(--g1),transparent),radial-gradient(800px 500px at 100% 0,var(--g2),transparent),var(--bg) fixed;color:var(--tx);min-height:100vh;min-height:100dvh;touch-action:manipulation;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
.grad{background:linear-gradient(90deg,var(--c1),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:6px;padding:calc(8px + env(safe-area-inset-top)) 14px 8px;background:var(--bg);border-bottom:1px solid var(--bd)}
.brand{font-size:1.1rem}.sp{flex:1}.who{color:var(--mu);font-size:.85rem;margin-right:6px}
.ib{background:var(--hi);border:0;color:var(--tx);border-radius:12px;min-width:44px;min-height:44px;font-size:1.15rem;cursor:pointer;display:inline-grid;place-items:center}
.tn{display:flex;justify-content:center;gap:4px;padding:8px;border-bottom:1px solid var(--bd)}
.tn a{display:flex;align-items:center;gap:6px;color:var(--mu);text-decoration:none;padding:10px 14px;border-radius:12px;position:relative}
.tn a i{font-style:normal}.tn a.on{background:var(--hi);color:var(--tx)}
.dot{display:none;position:absolute;top:6px;right:6px;width:9px;height:9px;border-radius:50%;background:var(--er)}
main{max-width:860px;margin:0 auto;padding:24px 16px 60px}
h1{font-size:1.9rem;margin-bottom:6px}.sub,.mu{color:var(--mu)}.sub{margin-bottom:22px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:18px;padding:20px;margin-bottom:16px}
.card h2{font-size:1.25rem;margin-bottom:10px}.card h3{margin:16px 0 6px;font-size:1.02rem}.card p{line-height:1.6;margin-bottom:6px}
.tag{display:inline-block;background:linear-gradient(90deg,var(--c1),var(--c2));color:var(--on);font-weight:700;font-size:.78rem;padding:4px 10px;border-radius:99px;margin-bottom:10px}
ul{padding-left:20px;line-height:1.7}li{margin-bottom:6px}
.cdn{text-align:center;background:linear-gradient(135deg,var(--c1),var(--c2));color:var(--on);border:0}.cdn strong{display:block;font-size:2.2rem}
.tl{border-left:2px solid var(--bd);margin-left:8px}
.ev{position:relative;padding:0 0 22px 24px}.ev:before{content:"";position:absolute;left:-7px;top:5px;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--c1),var(--c2))}
.ev time{color:var(--c2);font-weight:700;font-size:.9rem}.ev h3{font-size:1.05rem;margin:2px 0}.ev p{color:var(--mu);font-size:.95rem}
.warn{background:#3a2a0a;border:1px solid #8a6a1a;color:#ffd98a;padding:12px 16px;border-radius:12px;margin-bottom:16px;font-size:.9rem}
input:not([type=checkbox]),textarea,select{width:100%;padding:12px 13px;border-radius:12px;border:1px solid var(--bd);background:var(--inp);color:var(--tx);font:inherit;font-size:16px;margin-bottom:10px;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--c1)}
input[type=checkbox]{width:22px;height:22px;margin:0;accent-color:var(--c1);flex:none}
main button{background:linear-gradient(90deg,var(--c1),var(--c2));color:var(--on);border:0;border-radius:12px;min-height:44px;padding:0 18px;cursor:pointer;font:inherit;font-weight:700}
main button:disabled{opacity:.5}main button.g{background:var(--hi);color:var(--tx)}main button.d{background:transparent;color:var(--er);border:1px solid var(--er)}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--bd)}.row span{white-space:nowrap;display:flex;gap:6px}.row button{padding:0 12px}
.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:12px}.tabs button{flex:none;background:var(--hi);color:var(--tx);white-space:nowrap}.tabs button.on{background:linear-gradient(90deg,var(--c1),var(--c2));color:var(--on)}
.chk{display:flex;flex-wrap:wrap;gap:10px 16px;margin-bottom:12px}.chk label{display:flex;gap:8px;align-items:center;min-height:32px}
.att{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.att img{max-width:100%;max-height:260px;border-radius:12px}
.att a{background:var(--hi);color:var(--tx);padding:10px 14px;border-radius:12px;text-decoration:none;font-size:.9rem}
.lb{position:fixed;inset:0;background:#000d;display:grid;place-items:center;z-index:50}.lb img{max-width:96vw;max-height:90vh}
.chat{height:calc(100vh - 340px);height:calc(100dvh - 340px);min-height:240px;overflow:auto;-webkit-overflow-scrolling:touch;background:var(--inp);border:1px solid var(--bd);border-radius:18px;padding:12px;display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.msg{max-width:82%;background:var(--hi);border-radius:16px 16px 16px 4px;padding:8px 12px;line-height:1.4;word-wrap:break-word;align-self:flex-start}
.msg small{display:block;color:var(--mu);font-size:.72rem;margin-bottom:2px}.msg small a{color:var(--er);text-decoration:none;padding:6px}
.msg.me{align-self:flex-end;background:var(--c1);color:var(--on);border-radius:16px 16px 4px 16px}.msg.me small{color:inherit;opacity:.8}.msg .att img{max-height:200px}
.send{display:flex;gap:8px;align-items:flex-end}.send textarea{margin:0;resize:none;flex:1}.send label.ib{cursor:pointer}
.task{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--bd)}.task.ok b{text-decoration:line-through;opacity:.55}.late{color:var(--er)}
@media(max-width:700px){
.who{display:none}
.tn{position:fixed;bottom:0;left:0;right:0;z-index:6;justify-content:space-around;gap:0;background:var(--card);border-top:1px solid var(--bd);border-bottom:0;padding:6px 2px calc(6px + env(safe-area-inset-bottom))}
.tn a{flex-direction:column;gap:2px;font-size:.68rem;padding:4px 8px}.tn a i{font-size:1.4rem}.tn a.on{background:none;color:var(--c1)}
main{padding-bottom:calc(96px + env(safe-area-inset-bottom))}h1{font-size:1.6rem}
.chat{height:calc(100dvh - 400px)}.row{flex-direction:column;align-items:stretch}.row span{justify-content:flex-end}}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px}
main .chip{flex:none;position:relative;background:var(--hi);color:var(--tx);white-space:nowrap}main .chip.on{background:linear-gradient(90deg,var(--c1),var(--c2));color:var(--on)}
.att video{max-width:100%;max-height:300px;border-radius:12px}.att audio{max-width:100%}
.mail{cursor:pointer;padding:14px 16px}.mail.un{border-left:4px solid var(--c1)}.mbody{margin-top:12px;padding-top:12px;border-top:1px solid var(--bd);cursor:default}
.gifp{background:var(--card);border:1px solid var(--bd);border-radius:16px;padding:10px;margin-bottom:10px}.gifp[hidden]{display:none}
#gg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;max-height:220px;overflow:auto}#gg img{width:100%;border-radius:8px;cursor:pointer}
.admseg{display:flex;gap:8px;margin-bottom:12px}.admseg button{flex:1}
.lnk{background:none!important;color:var(--mu)!important;font-weight:400!important;text-decoration:underline;margin-top:16px;min-height:44px}
[data-theme=sunset]{--bg:#1a0f14;--g1:#ff7a3a33;--g2:#ff3a6e33;--card:#271820;--inp:#1a0f14;--c1:#ff7a3a;--c2:#ff3a8c;--tx:#fff1ea;--mu:#c9a79a;--bd:#4a2a30;--er:#ff5d5d;--on:#1a0f14;--hi:#3a2128}
[data-theme=rose]{--bg:#fff5f8;--g1:#ff6fa522;--g2:#c06bff22;--card:#fff;--inp:#fdeef3;--c1:#e0407a;--c2:#a855f7;--tx:#2a1520;--mu:#8a6676;--bd:#f0d3de;--er:#c81e4d;--on:#fff;--hi:#fbe3ec}
[data-theme=mono]{--bg:#0a0a0a;--g1:#ffffff10;--g2:#ffffff08;--card:#151515;--inp:#0e0e0e;--c1:#fff;--c2:#9a9a9a;--tx:#f2f2f2;--mu:#8c8c8c;--bd:#2a2a2a;--er:#ff5555;--on:#0a0a0a;--hi:#222}
@media(max-width:700px){.tn{overflow-x:auto;justify-content:flex-start;-webkit-overflow-scrolling:touch}.tn a{flex:0 0 auto;min-width:66px}}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:12px}.cal b{text-align:center;color:var(--mu);font-size:.75rem}
main .cal button{background:var(--inp);color:var(--tx);border:1px solid var(--bd);min-height:50px;padding:2px;border-radius:10px;font-weight:400;display:flex;flex-direction:column;align-items:center;justify-content:flex-start}
main .cal button.today{border-color:var(--c1)}main .cal button.sel{background:linear-gradient(135deg,var(--c1),var(--c2));color:var(--on)}main .cal button.out{visibility:hidden}
.cal i{font-style:normal;font-size:.6rem;letter-spacing:1px;color:var(--c2)}
.calh{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.calh b{text-transform:capitalize;font-size:1.1rem}
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:6px}.gal img,.gal video{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;display:block}.gal span{aspect-ratio:1;background:var(--hi);border-radius:10px;display:grid;place-items:center}
main .tb{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;position:sticky;top:60px;z-index:4;background:var(--bg);padding:6px 0}
main .tb button,main .tb select,main .tb input[type=color]{background:var(--hi);color:var(--tx);min-width:40px;min-height:40px;padding:0 8px;border-radius:10px;border:0;margin:0;width:auto;font:inherit}
main .tb input[type=color]{padding:2px;width:42px}
#ed{min-height:60vh;background:#fff;color:#111;padding:22px;border-radius:12px;line-height:1.6;outline:none;overflow-wrap:anywhere}#ed img{max-width:100%}#ed table{border-collapse:collapse}#ed td,#ed th{border:1px solid #999;padding:6px;min-width:50px}
.sheet{overflow:auto;max-height:62vh;border:1px solid var(--bd);border-radius:12px;background:var(--card)}.sheet table{border-collapse:collapse;font-size:.85rem}
.sheet th{background:var(--hi);position:sticky;top:0;min-width:80px;padding:6px;font-weight:600;color:var(--mu)}.sheet th:first-child{min-width:34px;left:0;z-index:2}
.sheet td{border:1px solid var(--bd);padding:6px 8px;min-width:80px;height:34px;white-space:nowrap;max-width:200px;overflow:hidden}.sheet td.on{outline:2px solid var(--c1);outline-offset:-2px}
.sl{aspect-ratio:16/9;padding:5%;display:flex;flex-direction:column;justify-content:center;overflow:hidden;border-radius:10px;font-size:var(--fs,16px)}.sl h2{font-size:2.2em;margin-bottom:.4em}.sl li{font-size:1.2em}.sl img{max-height:45%;max-width:60%;object-fit:contain;margin:.5em 0}.sl.t{text-align:center;align-items:center}.sl.t h2{font-size:3em}
.rail{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:10px}.rail div{flex:none;width:120px;cursor:pointer;border:2px solid transparent;border-radius:12px;padding:2px}.rail div.on{border-color:var(--c1)}.rail .sl{pointer-events:none}
.pres{position:fixed;inset:0;background:#000;z-index:60;display:grid;place-items:center}.pres .sl{width:min(100vw,177vh);border-radius:0}.pres small{position:fixed;bottom:10px;right:14px;color:#888}
.ofl a{color:inherit;text-decoration:none;display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--bd)}.ofl i{font-style:normal;font-size:1.6rem}
@media print{.top,.tn,.noprint,.tb{display:none!important}body{background:#fff}main{padding:0}}