/* AZRS Rooms. 8px grid, Inter, AZRS palette, light default (dark only when toggled). */
:root{--ink:#0E1226;--muted:#434862;--soft:#5A5F78;--ground:#F6F7FC;--card:#fff;--line:rgba(14,18,38,.1);--line2:rgba(14,18,38,.06);
--accent:#5B4BFF;--accent-ink:#4A3BE0;--accent-bg:#EFEDFF;--cyan:#00B8E6;--lime:#B6F03C;--coral:#FF6B4A;--ok:#0F7B5F;--bad:#B3261E;
--mine:#5B4BFF;--mine-ink:#fff;--theirs:#fff;--hover:rgba(91,75,255,.07);--shadow:0 16px 40px -16px rgba(14,18,38,.35);
--appvh:100dvh;--r:16px;--rail:320px;--info:320px;--ease:cubic-bezier(.2,.8,.2,1)}
[data-theme=dark]{--ink:#ECEEF8;--muted:#B4B9D2;--soft:#9AA0BC;--ground:#0B0E1C;--card:#141830;--line:rgba(236,238,248,.14);--line2:rgba(236,238,248,.08);
--accent:#8B7BFF;--accent-ink:#B2A8FF;--accent-bg:rgba(139,123,255,.16);--mine:#5B4BFF;--theirs:#1C2142;--hover:rgba(139,123,255,.12);--shadow:0 16px 40px -12px rgba(0,0,0,.7)}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--ground);color:var(--ink);font:400 15px/1.5 Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
body{overflow:hidden}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:var(--accent-ink)}
input,textarea,select{font:inherit;color:inherit}
svg.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
svg.i.s{width:16px;height:16px}svg.i.l{width:24px;height:24px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:8px}
.hd{font-family:'Plus Jakarta Sans',Inter,sans-serif;letter-spacing:-.02em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.muted{color:var(--muted)}.soft{color:var(--soft)}
.seo{display:none}

/* shell */
.app{height:var(--appvh);display:grid;grid-template-columns:var(--rail) minmax(0,1fr);position:relative;overflow:hidden}
.app.has-info{grid-template-columns:var(--rail) minmax(0,1fr) var(--info)}
.rail{display:flex;flex-direction:column;min-height:0;background:var(--card);border-right:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.rail-top{display:flex;align-items:center;gap:8px;padding:16px 16px 8px}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:20px;text-decoration:none;color:var(--ink);min-height:40px}
.brand img{width:32px;height:32px;border-radius:8px}
.brand small{font:600 12px Inter;color:var(--accent-ink);background:var(--accent-bg);padding:2px 8px;border-radius:99px;margin-left:2px}
.sp{flex:1}
.ibtn{width:40px;height:40px;border-radius:12px;display:inline-grid;place-items:center;color:var(--muted);transition:background .15s,color .15s,transform .15s}
.ibtn:hover{background:var(--hover);color:var(--accent-ink)}.ibtn:active{transform:scale(.94)}
.ibtn.on{background:var(--accent-bg);color:var(--accent-ink)}
.switch{margin:8px 16px 8px;display:flex;align-items:center;gap:8px;height:40px;padding:0 12px;border-radius:12px;background:var(--ground);border:1px solid var(--line);color:var(--soft);width:calc(100% - 32px);text-align:left}
.switch:hover{border-color:var(--accent)}
.switch kbd{margin-left:auto;font:600 11px Inter;padding:2px 6px;border-radius:6px;border:1px solid var(--line);background:var(--card);color:var(--soft)}
.rail-scroll{flex:1;overflow-y:auto;padding:0 8px 16px;overscroll-behavior:contain}
.sec{display:flex;align-items:center;justify-content:space-between;padding:16px 8px 8px;font:600 12px Inter;letter-spacing:.06em;text-transform:uppercase;color:var(--soft)}
.sec button{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;color:var(--muted)}
.sec button:hover{background:var(--hover);color:var(--accent-ink)}
.navitem{display:flex;align-items:center;gap:12px;min-height:56px;padding:8px;border-radius:12px;text-decoration:none;color:var(--ink);width:100%;text-align:left;position:relative;transition:background .15s}
.navitem:hover{background:var(--hover)}
.navitem.on{background:var(--accent-bg)}
.navitem.on::before{content:'';position:absolute;left:-8px;top:12px;bottom:12px;width:4px;border-radius:0 4px 4px 0;background:var(--accent)}
.ni-body{min-width:0;flex:1}
.ni-t{display:flex;align-items:center;gap:6px;font-weight:600;font-size:15px}
.ni-t span.n{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ni-s{font-size:13px;color:var(--soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ni-m{display:flex;flex-direction:column;align-items:flex-end;gap:4px;font-size:12px;color:var(--soft)}
.badge{min-width:20px;height:20px;padding:0 6px;border-radius:99px;background:var(--accent);color:#fff;font:600 12px/20px Inter;text-align:center;animation:pop .25s var(--ease)}
.badge.mute{background:var(--soft)}
@keyframes pop{from{transform:scale(.6)}to{transform:scale(1)}}
.me{display:flex;align-items:center;gap:12px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
.me .nm{font-weight:600;line-height:1.2}.me .un{font-size:12px;color:var(--soft)}

/* avatars, covers */
.av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;font:700 14px Inter;flex:none;background-size:cover;background-position:center;position:relative}
.av.s{width:24px;height:24px;font-size:10px}.av.m{width:32px;height:32px;font-size:12px}.av.l{width:64px;height:64px;font-size:22px}
.av .dot{position:absolute;right:-1px;bottom:-1px;width:12px;height:12px;border-radius:50%;background:var(--ok);border:2px solid var(--card)}
.cover{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#fff;flex:none;position:relative;overflow:hidden}
.cover svg{width:20px;height:20px;position:relative}
.cover::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 0,rgba(255,255,255,.35),transparent 60%)}
.cover.l{width:64px;height:64px;border-radius:20px}.cover.l svg{width:32px;height:32px}
.stack{display:inline-flex}.stack .av{border:2px solid var(--card);margin-left:-8px}.stack .av:first-child{margin-left:0}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block;position:relative}
.pulse::after{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--ok);opacity:.5;animation:ring 1.8s infinite}
@keyframes ring{from{transform:scale(.6);opacity:.7}to{transform:scale(1.4);opacity:0}}
.lockic{color:var(--soft)}

/* main */
.main{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--ground);position:relative}
.mhead{display:flex;align-items:center;gap:12px;min-height:64px;padding:8px 16px;padding-top:calc(8px + env(safe-area-inset-top));background:var(--card);border-bottom:1px solid var(--line);flex:none}
.mhead .back{display:none}
.mh-t{min-width:0;flex:1}.mh-t h1{margin:0;font:700 17px/1.2 'Plus Jakarta Sans',Inter;display:flex;align-items:center;gap:8px}
.mh-t h1 span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mh-t p{margin:0;font-size:13px;color:var(--soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pinbar{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--accent-bg);color:var(--accent-ink);font-size:13px;cursor:pointer;flex:none;border-bottom:1px solid var(--line2)}
.pinbar b{font-weight:600}.pinbar span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.rules{margin:8px 16px 0;padding:12px 16px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;gap:12px;align-items:flex-start;flex:none}
.rules b{color:var(--ink)}
.notice{font-size:12px;color:var(--soft);display:flex;gap:8px;align-items:center}
.scroller{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:8px 16px 16px;position:relative;scroll-behavior:auto}
.scroller>.inner{max-width:820px;margin:0 auto}
.dchip{position:sticky;top:8px;z-index:3;display:flex;justify-content:center;margin:16px 0 8px;pointer-events:none}
.dchip span{background:var(--card);border:1px solid var(--line);border-radius:99px;padding:2px 12px;font:600 12px/20px Inter;color:var(--muted);box-shadow:0 2px 8px -4px rgba(14,18,38,.3)}
.unreadline{display:flex;align-items:center;gap:12px;margin:16px 0;color:var(--accent-ink);font:600 12px Inter}
.unreadline::before,.unreadline::after{content:'';height:1px;background:var(--accent);flex:1;opacity:.5}
.sysmsg{text-align:center;color:var(--soft);font-size:13px;margin:8px 0}
.sysmsg b{color:var(--muted)}
.azrsmsg{display:flex;gap:12px;margin:16px auto;max-width:560px;padding:16px;border-radius:16px;background:var(--card);border:1px solid var(--accent);box-shadow:0 8px 24px -16px var(--accent)}
.azrsmsg img{width:40px;height:40px;border-radius:12px;flex:none}.azrsmsg b{margin-right:8px}.azrsmsg p{margin:4px 0 0;color:var(--muted)}
.msg{display:flex;gap:12px;padding:2px 0;position:relative}
.msg.first{margin-top:12px}
.msg .gut{width:40px;flex:none}
.msg .col{min-width:0;max-width:min(560px,86%);display:flex;flex-direction:column;align-items:flex-start;position:relative}
.msg.mine{flex-direction:row-reverse}.msg.mine .col{align-items:flex-end;margin-left:auto}
.mhead2{display:flex;align-items:baseline;gap:8px;margin:0 0 2px 4px;font-size:13px}
.mhead2 b{font-weight:600;color:var(--ink);cursor:pointer}.mhead2 time{color:var(--soft);font-size:12px}
.role{font:600 10px Inter;text-transform:uppercase;letter-spacing:.05em;padding:0 6px;border-radius:6px;background:var(--accent-bg);color:var(--accent-ink);line-height:16px}
.bub{background:var(--theirs);border:1px solid var(--line);border-radius:4px 16px 16px 16px;padding:8px 12px;word-wrap:break-word;overflow-wrap:anywhere;white-space:pre-wrap;line-height:1.45;transition:box-shadow .2s,background .2s}
.msg.first .bub{border-top-left-radius:16px}
.msg.mine .bub{background:var(--mine);color:var(--mine-ink);border-color:transparent;border-radius:16px 4px 16px 16px}
.msg.mine .bub a,.msg.mine .bub .mention{color:#fff;text-decoration:underline}
.bub .mention{color:var(--accent-ink);font-weight:600;background:var(--accent-bg);border-radius:6px;padding:0 4px}
.bub .mention.me{background:rgba(255,200,0,.28);color:inherit}
.bub .ed{font-size:11px;opacity:.7;margin-left:6px}
.bub.del{font-style:italic;background:transparent;color:var(--soft);border-style:dashed}
.msg.hl .bub{box-shadow:0 0 0 3px var(--accent)}
.msg.pend .bub{opacity:.6}
.quote{border-left:3px solid var(--accent);padding:2px 8px;margin:0 0 4px;font-size:13px;color:var(--muted);background:var(--accent-bg);border-radius:4px 8px 8px 4px;max-width:100%;cursor:pointer;text-align:left}
.quote b{display:block;font-weight:600;color:var(--accent-ink)}.quote span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bub.media{padding:4px;background:var(--theirs)}.msg.mine .bub.media{background:var(--mine)}
.bub img.pic{display:block;max-width:min(320px,100%);max-height:320px;border-radius:12px;cursor:zoom-in}
.bub .cap{padding:4px 8px 4px}
.filec{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit!important;padding:4px 8px 4px 4px;text-decoration:none!important}
.filec .fi{width:40px;height:40px;border-radius:12px;background:var(--accent-bg);color:var(--accent-ink);display:grid;place-items:center}
.msg.mine .filec .fi{background:rgba(255,255,255,.2);color:#fff}
.filec small{display:block;opacity:.75}
.voice{display:flex;align-items:center;gap:12px;min-width:220px;padding:4px 8px 4px 4px}
.voice .pb{width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center}
.msg.mine .voice .pb{background:#fff;color:var(--accent)}
.voice .bar{flex:1;height:4px;border-radius:4px;background:rgba(127,127,160,.35);position:relative;overflow:hidden}
.voice .bar i{position:absolute;left:0;top:0;bottom:0;background:currentColor;width:0}
.reacts{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.rx{display:inline-flex;align-items:center;gap:4px;height:28px;padding:0 8px;border-radius:99px;background:var(--card);border:1px solid var(--line);font-size:13px;transition:transform .15s,border-color .15s}
.rx:hover{border-color:var(--accent);transform:translateY(-1px)}.rx.mine{background:var(--accent-bg);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.rx.pop{animation:pop .25s var(--ease)}
.tools{position:absolute;top:-20px;right:8px;display:none;gap:0;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:2px;box-shadow:var(--shadow);z-index:4}
.msg:hover .tools,.msg.sel .tools{display:flex}
.tools .ibtn{width:32px;height:32px;border-radius:10px}
.hist{margin:0 auto;display:flex;justify-content:center;padding:8px}
.jump{position:absolute;right:24px;bottom:16px;z-index:5;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);height:40px;border-radius:99px;padding:0 16px 0 12px;display:flex;align-items:center;gap:8px;font-weight:600;color:var(--accent-ink)}
.typing{height:24px;padding:0 24px;font-size:13px;color:var(--soft);flex:none;display:flex;align-items:center;gap:8px}
.typing .d{display:inline-flex;gap:3px}.typing .d i{width:5px;height:5px;border-radius:50%;background:var(--soft);animation:bl 1.2s infinite}.typing .d i:nth-child(2){animation-delay:.15s}.typing .d i:nth-child(3){animation-delay:.3s}
@keyframes bl{0%,60%,100%{opacity:.3;transform:none}30%{opacity:1;transform:translateY(-3px)}}

/* composer */
.comp{flex:none;padding:8px 16px calc(12px + env(safe-area-inset-bottom));background:var(--ground)}
.comp-in{max-width:820px;margin:0 auto}
.cbox{display:flex;align-items:flex-end;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:4px;transition:border-color .15s,box-shadow .15s}
.cbox:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}
.cbox textarea{flex:1;border:0;outline:0;background:transparent;resize:none;max-height:160px;min-height:40px;padding:8px;line-height:1.45;font-size:16px}
.sendb{width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;flex:none;transition:transform .15s,opacity .15s}
.sendb:disabled{opacity:.4;cursor:default}.sendb:not(:disabled):hover{transform:scale(1.06)}
.ctx{display:flex;align-items:center;gap:8px;padding:8px 16px;margin-bottom:4px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-size:13px}
.ctx b{color:var(--accent-ink)}.ctx span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}
.rec{display:flex;align-items:center;gap:12px;flex:1;padding:0 8px;color:var(--bad);font-weight:600}
.rec i{width:10px;height:10px;border-radius:50%;background:var(--bad);animation:bl 1s infinite}
.cstate{max-width:820px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px 16px}
.mention-pop{position:absolute;bottom:100%;left:0;right:0;margin-bottom:4px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;z-index:6}
.mention-pop button{display:flex;gap:8px;align-items:center;width:100%;padding:8px 12px;text-align:left}
.mention-pop button.on,.mention-pop button:hover{background:var(--hover)}

/* info pane */
.infop{display:flex;flex-direction:column;min-height:0;background:var(--card);border-left:1px solid var(--line);overflow-y:auto;padding-top:env(safe-area-inset-top)}
.infop .ph{display:flex;align-items:center;justify-content:space-between;padding:16px;font:700 16px 'Plus Jakarta Sans'}
.infop .blk{padding:0 16px 16px}
.infop h4{margin:16px 0 8px;font:600 12px Inter;letter-spacing:.06em;text-transform:uppercase;color:var(--soft)}
.hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:8px 16px 16px}
.hero h2{margin:0;font:800 20px 'Plus Jakarta Sans'}.hero p{margin:0;color:var(--muted);font-size:14px}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:4px;height:28px;padding:0 12px;border-radius:99px;background:var(--ground);border:1px solid var(--line);font-size:13px;color:var(--muted)}
.mem{display:flex;align-items:center;gap:12px;min-height:48px;padding:4px 8px;border-radius:12px;width:100%;text-align:left}
.mem:hover{background:var(--hover)}.mem .t{flex:1;min-width:0}.mem b{font-weight:600;display:block;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mem small{color:var(--soft);font-size:12px}
.actions{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}

/* buttons / inputs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border-radius:99px;font-weight:600;border:1px solid var(--line);background:var(--card);transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:var(--accent)}.btn:active{transform:scale(.97)}
.btn.pri{background:var(--accent);color:#fff;border-color:transparent;box-shadow:0 8px 20px -10px var(--accent)}
.btn.pri:hover{box-shadow:0 12px 24px -10px var(--accent);transform:translateY(-1px)}
.btn.dng{color:var(--bad);border-color:rgba(179,38,30,.35)}
.btn.sm{height:32px;padding:0 12px;font-size:13px}.btn.lg{height:48px;padding:0 24px}
.btn:disabled{opacity:.5;cursor:default;transform:none}
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:16px}
.field label{font-weight:600;font-size:13px}
.in{height:44px;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:var(--card);outline:0;width:100%;font-size:16px}
textarea.in{height:auto;padding:12px;resize:vertical}
.in:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}
.help{font-size:12px;color:var(--soft)}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.seg label{border:1.5px solid var(--line);border-radius:12px;padding:12px;cursor:pointer;display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:14px;transition:border-color .15s,background .15s}
.seg label small{font-weight:400;color:var(--soft);font-size:12px;line-height:1.3}
.seg input{position:absolute;opacity:0}
.seg label:has(input:checked){border-color:var(--accent);background:var(--accent-bg)}
.seg label:has(input:focus-visible){outline:3px solid var(--accent)}
.err{color:var(--bad);font-size:13px;min-height:20px;margin:4px 0}

/* hub */
.hubs{flex:1;overflow-y:auto;padding:24px;padding-top:calc(24px + env(safe-area-inset-top))}
.hubs>.inner{max-width:1080px;margin:0 auto}
.hero-h{display:flex;gap:24px;align-items:center;justify-content:space-between;padding:32px;border-radius:24px;background:linear-gradient(135deg,#2B1E7A,#5B4BFF 55%,#00B8E6);color:#fff;margin-bottom:24px;position:relative;overflow:hidden}
.hero-h h1{margin:0 0 8px;font:800 32px/1.15 'Plus Jakarta Sans';letter-spacing:-.02em}.hero-h p{margin:0 0 16px;color:rgba(255,255,255,.9);max-width:480px}
.hero-h .btn{border-color:transparent}.hero-h .btn.w{background:#fff;color:#2B1E7A}.hero-h .btn.g{background:rgba(255,255,255,.18);color:#fff}
.hero-h svg.art{width:200px;height:auto;flex:none;opacity:.95}
.searchbar{display:flex;align-items:center;gap:8px;height:48px;border-radius:16px;background:var(--card);border:1px solid var(--line);padding:0 16px;margin-bottom:16px}
.searchbar input{border:0;outline:0;background:none;flex:1;font-size:16px;height:100%}
.catrow{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:16px;scrollbar-width:none}
.catrow button{height:36px;padding:0 16px;border-radius:99px;border:1px solid var(--line);background:var(--card);font-weight:600;font-size:14px;white-space:nowrap;color:var(--muted)}
.catrow button.on{background:var(--ink);color:var(--card);border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.rcard{background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s var(--ease),box-shadow .2s,border-color .2s;text-decoration:none;color:inherit;cursor:pointer;text-align:left}
.rcard:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--accent)}
.rcard .cv{height:72px;position:relative;display:flex;align-items:flex-end;padding:0 16px;color:#fff}
.rcard .cv>svg{position:absolute;right:16px;top:8px;width:56px;height:56px;opacity:.28;stroke-width:1.4}
.rcard .cv .cover{transform:translateY(20px);border:3px solid var(--card)}
.rcard .bd{padding:28px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.rcard h3{margin:0;font:700 16px 'Plus Jakarta Sans';display:flex;align-items:center;gap:6px}
.rcard p{margin:0;font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:42px}
.rcard .ft{display:flex;align-items:center;gap:8px;margin-top:auto;font-size:13px;color:var(--soft)}
.official{display:inline-flex;align-items:center;gap:4px;font:600 11px Inter;color:var(--accent-ink);background:var(--accent-bg);padding:0 8px;border-radius:99px;line-height:20px}
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:48px 16px;color:var(--muted)}
.empty svg{width:160px;height:auto;margin-bottom:8px}.empty h3{margin:0;color:var(--ink);font:700 18px 'Plus Jakarta Sans'}.empty p{margin:0 0 8px;max-width:360px}
.center{flex:1;display:grid;place-items:center;padding:24px;overflow-y:auto}
.panel{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:32px;max-width:440px;width:100%;text-align:center;box-shadow:var(--shadow)}
.panel h2{margin:16px 0 4px;font:800 22px 'Plus Jakarta Sans'}.panel p{color:var(--muted);margin:0 0 16px}
.skel{border-radius:12px;background:linear-gradient(90deg,var(--line2),var(--line),var(--line2));background-size:200% 100%;animation:sk 1.4s infinite}
@keyframes sk{to{background-position:-200% 0}}

/* layer: dialogs, menus */
#layer{position:fixed;inset:0;z-index:50;pointer-events:none}
#layer>*{pointer-events:auto}
.scrim{position:fixed;inset:0;background:rgba(14,18,38,.5);display:flex;align-items:center;justify-content:center;padding:16px;animation:fade .2s}
.dlg{background:var(--card);border-radius:24px;width:min(520px,100%);max-height:calc(var(--appvh) - 32px);overflow:auto;box-shadow:0 40px 80px -20px rgba(0,0,0,.5);animation:rise .25s var(--ease)}
.dlg.wide{width:min(640px,100%)}
.dlg header{display:flex;align-items:center;justify-content:space-between;padding:24px 24px 8px}
.dlg header h2{margin:0;font:800 20px 'Plus Jakarta Sans'}
.dlg .bd{padding:8px 24px 24px}.dlg footer{display:flex;gap:8px;justify-content:flex-end;padding:0 24px 24px}
@keyframes fade{from{opacity:0}}@keyframes rise{from{opacity:0;transform:translateY(16px) scale(.98)}}
.menu{position:fixed;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:8px;min-width:208px;z-index:60;animation:rise .15s var(--ease)}
.menu button{display:flex;align-items:center;gap:12px;width:100%;height:40px;padding:0 12px;border-radius:10px;text-align:left}
.menu button:hover,.menu button.on{background:var(--hover)}.menu .dng{color:var(--bad)}
.picker{display:flex;gap:4px;padding:8px;border-radius:99px}
.picker button{width:40px;height:40px;border-radius:50%;font-size:22px;transition:transform .15s}.picker button:hover{transform:scale(1.25);background:var(--hover)}
.sw{width:min(560px,100%);align-self:flex-start;margin-top:12vh}
.sw .in{border-radius:16px;height:52px}
.sw .res{margin-top:8px;max-height:50vh;overflow:auto}
.sw .res button{display:flex;align-items:center;gap:12px;width:100%;min-height:48px;padding:4px 12px;border-radius:12px;text-align:left}
.sw .res button.on{background:var(--accent-bg)}
.lb{position:fixed;inset:0;background:rgba(0,0,0,.88);display:grid;place-items:center;z-index:70;cursor:zoom-out;animation:fade .2s}
.lb img{max-width:92vw;max-height:92vh;border-radius:8px}
#toasts{position:fixed;left:50%;bottom:calc(88px + env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:80;align-items:center;pointer-events:none}
.toast{background:var(--ink);color:var(--card);padding:12px 16px;border-radius:12px;font-weight:500;box-shadow:var(--shadow);animation:rise .25s var(--ease);max-width:90vw}
.toast.bad{background:var(--bad);color:#fff}
.share a,.share button{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 16px;border-radius:99px;border:1px solid var(--line);font-weight:600;font-size:14px;text-decoration:none;color:var(--ink);background:var(--card)}
.share{display:flex;gap:8px;flex-wrap:wrap}
.steps{display:flex;gap:8px;margin-bottom:16px}.steps i{flex:1;height:4px;border-radius:4px;background:var(--line)}.steps i.on{background:var(--accent)}
.pick{display:grid;gap:8px;max-height:280px;overflow:auto}
.pick label{display:flex;gap:12px;align-items:center;padding:8px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer}
.pick label:has(input:checked){border-color:var(--accent);background:var(--accent-bg)}
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl td,.tbl th{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}

/* responsive */
@media (max-width:1099px){
 .app.has-info{grid-template-columns:var(--rail) minmax(0,1fr)}
 .infop{position:fixed;right:0;top:0;bottom:0;width:min(360px,100%);z-index:40;box-shadow:var(--shadow);animation:slide .25s var(--ease)}
}
@keyframes slide{from{transform:translateX(24px);opacity:0}}
@media (max-width:820px){
 :root{--rail:100%}
 .app,.app.has-info{grid-template-columns:100%}
 .app[data-pane=list] .main{display:none}
 .app[data-pane=main] .rail{display:none}
 .mhead .back{display:inline-grid}
 .hero-h{flex-direction:column;align-items:flex-start;padding:24px}.hero-h h1{font-size:26px}.hero-h svg.art{display:none}
 .hubs{padding:16px;padding-top:calc(16px + env(safe-area-inset-top))}
 .msg .col{max-width:90%}.msg .gut{width:32px}.msg.mine .gut{display:none}
 .tools{display:none!important}.msg.sel .tools{display:flex!important;left:auto!important;right:auto!important;margin:0!important;top:-36px}
 .msg:not(.mine).sel .tools{left:44px!important}.msg.mine.sel .tools{right:0!important}
 .seg{grid-template-columns:1fr}
 .dlg{border-radius:24px 24px 0 0;position:fixed;bottom:0;left:0;right:0;width:100%;max-height:92dvh}
 .scrim{align-items:flex-end;padding:0}
 .sw{margin-top:0;border-radius:0 0 24px 24px}
 .scrim.top{align-items:flex-start}
 .jump{right:16px}
 .switch kbd{display:none}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
[hidden]{display:none!important}
.rcard .ft{flex-wrap:wrap;row-gap:4px}.rcard .ft span{white-space:nowrap}
.cbox textarea::placeholder{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width:820px){.mh-t h1 .official{display:none}.mh-t{min-width:0}}