:root{
  --bg:#f6f0e5;--bg2:#efe6d7;--panel:rgba(255,253,248,.86);--panel-solid:#fffdf8;
  --ink:#171b1f;--muted:#6f6b65;--soft:#968f84;--line:rgba(153,128,88,.25);--gold:#a77b3f;--gold2:#c8a66e;
  --dark:#172326;--dark2:#243336;--green:#347c50;--red:#9e3e49;--shadow:0 24px 70px rgba(61,43,20,.12);
  --app-h:100dvh
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,Manrope,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
html{background:var(--bg)}body{min-height:var(--app-h);overflow-x:hidden;background:
radial-gradient(circle at 78% -5%,rgba(190,153,95,.12),transparent 29%),
linear-gradient(180deg,var(--bg),var(--bg2))}
button,input,textarea{font:inherit}.hidden{display:none!important}a{color:inherit}.ambient{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:-1}.ambient span{position:absolute;border-radius:50%;filter:blur(34px);opacity:.18}.ambient span:nth-child(1){width:360px;height:360px;right:-130px;top:70px;background:#d1ac72}.ambient span:nth-child(2){width:260px;height:260px;left:-120px;bottom:10%;background:#b8945e}.ambient span:nth-child(3){width:180px;height:180px;left:40%;top:36%;background:#ead7b2;opacity:.1}
.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1460px)/2));border-bottom:1px solid var(--line);background:rgba(246,240,229,.82);backdrop-filter:blur(18px) saturate(125%);-webkit-backdrop-filter:blur(18px) saturate(125%);position:sticky;top:0;z-index:30}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brandmark,.call-brandmark{width:40px;height:40px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold);font:700 15px/1 Georgia,serif;letter-spacing:-.04em}.wordmark{font:700 14px/1 Georgia,serif;letter-spacing:.19em}.top-actions{display:flex;align-items:center;gap:14px}.back{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--muted);font-size:13px}.network-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;font-size:11px;color:var(--muted);background:rgba(255,255,255,.32)}.network-pill .dot{width:7px;height:7px;border-radius:50%;background:#4c9564;box-shadow:0 0 0 4px rgba(76,149,100,.1)}.network-pill.offline .dot{background:#a94a54;box-shadow:0 0 0 4px rgba(169,74,84,.1)}
.shell{width:min(1220px,calc(100% - 32px));margin:0 auto;padding:38px 0 28px}.start-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.78fr);gap:58px;align-items:center;min-height:calc(var(--app-h) - 138px)}.intro{padding:26px 0}.eyebrow{display:block;color:var(--gold);font-size:11px;letter-spacing:.23em;font-weight:800}.intro h1,.center h1{font:500 clamp(44px,6.4vw,80px)/1.01 Georgia,serif;letter-spacing:-.035em;margin:13px 0 22px;max-width:780px}.intro>p{font-size:17px;line-height:1.78;color:var(--muted);max-width:690px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:34px;max-width:780px}.feature-grid article{min-width:0;padding:15px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.28);display:flex;align-items:flex-start;gap:12px}.feature-icon{width:32px;height:32px;flex:0 0 auto;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:14px}.feature-grid strong{display:block;font-size:13px}.feature-grid small{display:block;color:var(--muted);font-size:11px;line-height:1.45;margin-top:4px}.privacy-note{display:flex!important;gap:10px;align-items:flex-start;font-size:12px!important;line-height:1.55!important;margin-top:20px!important;max-width:680px!important}.privacy-note span{color:var(--gold);font-size:17px;line-height:1}.card{background:var(--panel);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.center{padding:52px;max-width:760px;margin:9vh auto;text-align:center}.center h1{font-size:clamp(36px,5vw,58px)}.center p{color:var(--muted);line-height:1.7}.setup-icon{width:60px;height:60px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--gold);margin:0 auto 22px;font-size:24px}.secondary-link{display:inline-block;margin-top:12px;color:var(--gold);text-underline-offset:5px}.form-card{padding:24px}.form-heading{display:flex;align-items:center;gap:12px;padding:4px 2px 21px;margin-bottom:19px;border-bottom:1px solid var(--line)}.form-heading strong{display:block;font:500 21px/1.2 Georgia,serif}.form-heading small{display:block;color:var(--muted);margin-top:3px;font-size:11px}.status-orb{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);background:rgba(255,255,255,.38)}.status-orb i{width:9px;height:9px;border-radius:50%;background:#959089;box-shadow:0 0 0 5px rgba(149,144,137,.1)}.status-orb.online i{background:#3e8a59;box-shadow:0 0 0 5px rgba(62,138,89,.12)}.form-card label{display:grid;gap:8px;margin-bottom:15px;font-size:12px;font-weight:750;letter-spacing:.01em}.optional{font-weight:500;color:var(--soft);float:right}.form-card input,.form-card textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.55);padding:13px 14px;color:var(--ink);outline:none;transition:border-color .18s,box-shadow .18s,background .18s}.form-card textarea{resize:vertical;min-height:110px}.form-card input:focus,.form-card textarea:focus,.message-box:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px rgba(167,123,63,.12)}.primary{border:0;background:linear-gradient(135deg,var(--dark),var(--dark2));color:#fff;padding:14px 16px;border-radius:14px;font-weight:800;width:100%;display:flex;align-items:center;justify-content:space-between;cursor:pointer;box-shadow:0 12px 28px rgba(23,35,38,.16)}.primary:disabled{opacity:.55;cursor:wait}.micro{font-size:10.5px!important;line-height:1.55!important;color:var(--muted)!important;margin:13px 2px 0!important}
.chat-app{height:calc(var(--app-h) - 122px);min-height:610px;display:grid;grid-template-rows:auto auto 1fr auto auto;background:rgba(255,253,248,.76);border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow);position:relative;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.chat-head{padding:16px 18px;display:flex;justify-content:space-between;gap:18px;align-items:center;border-bottom:1px solid var(--line);background:rgba(255,253,248,.52)}.admin-identity{display:flex;align-items:center;gap:12px;min-width:0}.admin-avatar{width:45px;height:45px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);color:var(--gold);background:rgba(255,255,255,.45);font:700 15px/1 Georgia,serif}.admin-copy{min-width:0}.admin-title-row{display:flex;align-items:center;gap:8px}.admin-title-row h1{font:500 24px/1.1 Georgia,serif;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.live-badge{font-size:8px;letter-spacing:.12em;border:1px solid rgba(56,129,80,.24);border-radius:999px;padding:4px 6px;color:#367f50;background:rgba(56,129,80,.07)}.status{display:flex;align-items:center;gap:7px;margin:5px 0 0;color:var(--muted);font-size:11px}.presence-dot{width:7px;height:7px;border-radius:50%;background:#99948c;box-shadow:0 0 0 4px rgba(153,148,140,.08)}.status.online{color:#367f50}.status.online .presence-dot{background:#3d8b58;box-shadow:0 0 0 4px rgba(61,139,88,.1)}.chat-tools{display:flex;align-items:center;gap:8px;position:relative}.round-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.22);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:.18s}.round-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.round-btn:hover{transform:translateY(-1px);background:rgba(167,123,63,.09)}.round-btn:disabled{opacity:.36;cursor:not-allowed;transform:none}.round-btn.subtle{font-size:15px;letter-spacing:.07em}.menu-popover{position:absolute;right:0;top:49px;z-index:15;width:230px;padding:7px;background:var(--panel-solid);border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 45px rgba(0,0,0,.14)}.menu-popover button{width:100%;padding:10px;border:0;border-radius:10px;background:transparent;text-align:left;color:var(--red);font-size:12px;cursor:pointer}.menu-popover button:hover{background:rgba(158,62,73,.07)}.offline-banner{padding:9px 18px;border-bottom:1px solid var(--line);background:rgba(167,123,63,.075);color:var(--muted);font-size:11px}.offline-banner span{font-weight:800;color:var(--ink)}.messages{padding:20px 22px 28px;overflow:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:8px;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:rgba(128,105,72,.25) transparent}.day-sep{align-self:center;font-size:10px;color:var(--muted);padding:6px 10px;margin:4px 0 7px;border-radius:999px;background:rgba(255,255,255,.28);border:1px solid rgba(153,128,88,.14)}.bubble{max-width:min(76%,680px);padding:10px 13px;border-radius:17px;line-height:1.52;font-size:14px;box-shadow:0 3px 10px rgba(0,0,0,.03);word-break:break-word}.bubble.mine{align-self:flex-end;background:linear-gradient(135deg,var(--dark),#263638);color:#fff;border-bottom-right-radius:5px}.bubble.theirs{align-self:flex-start;background:#ebe1d2;color:var(--ink);border-bottom-left-radius:5px}.bubble .meta{display:flex;justify-content:flex-end;gap:5px;align-items:center;font-size:9px;opacity:.62;margin-top:4px}.bubble .seen{letter-spacing:-.08em}.bubble img,.bubble video{display:block;max-width:100%;max-height:420px;object-fit:cover;border-radius:11px;margin:3px 0 8px}.bubble audio{width:min(320px,100%);margin:4px 0 7px}.media-expired{font-size:11px;opacity:.68}.new-message-jump{position:absolute;right:22px;bottom:84px;z-index:5;border:1px solid var(--line);border-radius:999px;background:var(--panel-solid);color:var(--ink);padding:8px 12px;box-shadow:0 8px 24px rgba(0,0,0,.12);font-size:11px;font-weight:800;cursor:pointer}.attachment-preview,.recording-strip{padding:8px 14px;border-top:1px solid var(--line);background:rgba(255,253,248,.72);font-size:11px;color:var(--muted);display:flex;align-items:center;gap:10px}.attachment-preview{justify-content:space-between}.file-chip{display:flex;align-items:center;gap:9px;min-width:0}.file-chip-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;border:1px solid var(--line);color:var(--gold)}.file-chip-copy{min-width:0}.file-chip-copy strong{display:block;max-width:52vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink);font-size:11px}.file-chip-copy small{display:block;margin-top:2px}.attachment-preview button,.recording-strip button{margin-left:auto;border:0;background:transparent;color:var(--red);cursor:pointer;font-size:11px}.recording-strip{justify-content:flex-start}.recording-dot{width:8px;height:8px;border-radius:50%;background:#b53b49;animation:pulse 1.2s infinite}.recording-strip strong{color:var(--ink)}@keyframes pulse{50%{opacity:.35}}.composer{display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;gap:8px;align-items:end;padding:10px 13px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:rgba(255,253,248,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.composer-btn,.send-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;cursor:pointer;flex:0 0 auto}.composer-btn{border:1px solid var(--line);background:transparent;color:var(--ink)}.composer-btn svg,.send-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.record-btn.recording{color:#b53b49;border-color:rgba(181,59,73,.32);background:rgba(181,59,73,.07)}.message-box{display:flex;align-items:flex-end;min-height:42px;border:1px solid var(--line);border-radius:21px;background:rgba(255,255,255,.2);transition:.18s;position:relative}.message-box textarea{width:100%;resize:none;max-height:130px;min-height:40px;padding:10px 13px;border:0;background:transparent;color:var(--ink);outline:none;line-height:1.45;font-size:14px}.char-count{position:absolute;right:11px;bottom:4px;font-size:8px;color:var(--soft);pointer-events:none}.send-btn{border:0;background:linear-gradient(135deg,var(--dark),var(--dark2));color:#fff;box-shadow:0 7px 16px rgba(23,35,38,.14)}.send-btn:disabled{opacity:.5;cursor:wait}
.toast{position:fixed;left:50%;bottom:max(24px,calc(env(safe-area-inset-bottom) + 18px));transform:translateX(-50%);max-width:min(92vw,520px);padding:11px 14px;border-radius:13px;background:#171d22;color:#fff;z-index:120;box-shadow:0 12px 30px rgba(0,0,0,.24);font-size:12px;text-align:center}
.call-modal{position:fixed;inset:0;z-index:100;background:#07080b;display:grid;place-items:center;padding:16px}.call-surface{width:min(1100px,100%);height:min(760px,calc(var(--app-h) - 32px));min-height:500px;background:#0d1014;color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:28px;overflow:hidden;box-shadow:0 32px 100px rgba(0,0,0,.55);display:grid;grid-template-rows:auto 1fr auto auto;position:relative;isolation:isolate}.call-backdrop{position:absolute;inset:0;z-index:-1;background:radial-gradient(circle at 75% 0,rgba(167,105,189,.18),transparent 34%),radial-gradient(circle at 20% 95%,rgba(185,151,90,.1),transparent 30%),#0d1014}.call-top{padding:18px 20px;display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(8,10,13,.3)}.call-brand{display:flex;align-items:center;gap:10px}.call-brandmark{width:36px;height:36px;border-color:rgba(215,183,226,.32);color:#dfc3e9}.call-brand div>span{display:block;color:#bdaec6;font-size:9px;letter-spacing:.18em}.call-brand strong{display:block;margin-top:2px;font:500 18px/1.1 Georgia,serif}.call-meta{display:flex;align-items:center;gap:8px}.call-timer{font-variant-numeric:tabular-nums;color:#c8cdd1;font-size:12px;padding:7px 10px;border:1px solid rgba(255,255,255,.12);border-radius:999px}.icon-close{width:38px;height:38px;border:1px solid rgba(255,255,255,.12);border-radius:50%;background:rgba(255,255,255,.05);color:#fff;font-size:24px;cursor:pointer}.audio-stage{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px;text-align:center}.audio-avatar{width:118px;height:118px;border-radius:50%;display:grid;place-items:center;font:700 34px/1 Georgia,serif;color:#ead8f1;border:1px solid rgba(219,180,235,.26);background:radial-gradient(circle at 35% 30%,#684278,#2b1b35 72%);box-shadow:0 0 0 12px rgba(204,163,222,.035),0 20px 60px rgba(0,0,0,.35)}.audio-avatar.small{width:72px;height:72px;font-size:24px}.audio-stage h2{font:500 30px/1.1 Georgia,serif;margin:20px 0 7px}.audio-stage p{margin:0;color:#9fa8ad;font-size:13px}.video-stage{position:relative;min-height:0;background:#050608;overflow:hidden}.video-stage #remote-video{width:100%;height:100%;object-fit:cover;background:#050608}.remote-video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;color:#a9aeb3;font-size:12px;background:radial-gradient(circle,#15121b,#06070a)}.video-stage.has-remote .remote-video-placeholder{display:none}.video-stage #local-video{position:absolute;right:16px;bottom:16px;width:min(24%,190px);aspect-ratio:3/4;object-fit:cover;border-radius:16px;border:1px solid rgba(255,255,255,.22);background:#1a1d22;box-shadow:0 10px 30px rgba(0,0,0,.32);transform:scaleX(-1)}.call-status-bar{padding:9px 18px;display:flex;align-items:center;justify-content:center;gap:8px;color:#aeb6ba;font-size:11px;background:rgba(0,0,0,.14)}.call-status-dot{width:7px;height:7px;border-radius:50%;background:#b89d61;box-shadow:0 0 0 4px rgba(184,157,97,.08)}.call-status-bar.connected .call-status-dot{background:#4c9a68;box-shadow:0 0 0 4px rgba(76,154,104,.1)}.incoming-actions,.active-call-actions{padding:16px 20px 20px;display:flex;justify-content:center;gap:11px;background:rgba(0,0,0,.18)}.call-control{min-width:74px;border:0;background:transparent;color:#fff;display:grid;justify-items:center;gap:6px;cursor:pointer;font-size:10px}.control-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#273036;border:1px solid rgba(255,255,255,.11);font-size:17px}.call-control.off .control-icon{background:#efeef0;color:#14171a}.call-control.danger .control-icon{background:#9a3945}.call-control.answer .control-icon{background:#3f875b}.call-control.wide{min-width:104px}.resume-audio{position:absolute;left:50%;bottom:90px;transform:translateX(-50%);border:1px solid rgba(255,255,255,.18);background:#fff;color:#111;padding:10px 14px;border-radius:999px;cursor:pointer;font-size:11px}
html[data-theme=night]{--bg:#100815;--bg2:#09050d;--panel:rgba(28,17,38,.80);--panel-solid:#1b1125;--ink:#f7f0fb;--muted:#beafc9;--soft:#8f8099;--line:rgba(202,163,230,.20);--gold:#d4afe8;--gold2:#b989d1;--dark:#5c4070;--dark2:#3d2a50;--shadow:0 28px 76px rgba(0,0,0,.34)}html[data-theme=night] body{background:radial-gradient(circle at 68% -8%,rgba(180,110,205,.16),transparent 32%),radial-gradient(circle at 10% 70%,rgba(110,62,130,.11),transparent 34%),linear-gradient(180deg,#12091a,#09050d)}html[data-theme=night] .ambient span:nth-child(1){background:#8d4ba1}html[data-theme=night] .ambient span:nth-child(2){background:#4d235d}html[data-theme=night] .topbar{background:rgba(16,8,21,.82)}html[data-theme=night] .network-pill,html[data-theme=night] .feature-grid article,html[data-theme=night] .status-orb,html[data-theme=night] .form-card input,html[data-theme=night] .form-card textarea,html[data-theme=night] .admin-avatar,html[data-theme=night] .round-btn,html[data-theme=night] .message-box{background:rgba(255,255,255,.025)}html[data-theme=night] .chat-app{background:rgba(21,12,29,.78)}html[data-theme=night] .chat-head,html[data-theme=night] .attachment-preview,html[data-theme=night] .recording-strip,html[data-theme=night] .composer{background:rgba(16,8,21,.78)}html[data-theme=night] .bubble.theirs{background:#2b1d37;color:#f7f0fb}html[data-theme=night] .bubble.mine{background:linear-gradient(135deg,#624477,#402c51)}html[data-theme=night] .day-sep{background:rgba(255,255,255,.03)}html[data-theme=night] .offline-banner{background:rgba(212,175,232,.055)}html[data-theme=night] .new-message-jump{background:#25172f;color:#fff}html[data-theme=night] .live-badge{color:#7fd49b;border-color:rgba(85,174,115,.26);background:rgba(85,174,115,.06)}
@media(max-width:980px){.start-grid{grid-template-columns:1fr;gap:18px;align-items:start;padding:22px 0 42px}.intro{padding:18px 4px 4px}.intro h1{font-size:clamp(42px,8vw,68px);max-width:760px}.form-card{max-width:720px;width:100%;margin:0 auto}.feature-grid{max-width:100%}}
@media(max-width:700px){.topbar{height:62px;padding:0 14px}.brandmark{width:34px;height:34px}.wordmark{font-size:12px}.network-pill span:last-child{display:none}.network-pill{padding:7px}.back span:last-child{display:none}.shell{width:100%;padding:0}.start-grid{min-height:calc(var(--app-h) - 62px);padding:25px 16px 36px}.intro h1{font-size:43px;line-height:1.03}.intro>p{font-size:15px;line-height:1.7}.feature-grid{grid-template-columns:1fr;gap:8px;margin-top:24px}.feature-grid article{padding:12px}.privacy-note{font-size:11px!important}.form-card{padding:18px;border-radius:22px}.center{margin:0;padding:42px 20px;min-height:calc(var(--app-h) - 62px);border-radius:0;display:flex;flex-direction:column;justify-content:center}.chat-app{height:calc(var(--app-h) - 62px);min-height:0;border-radius:0;border-left:0;border-right:0;border-bottom:0}.chat-head{padding:12px}.admin-avatar{width:39px;height:39px}.admin-title-row h1{font-size:20px}.live-badge{display:none}.round-btn{width:38px;height:38px}.messages{padding:15px 11px 22px}.bubble{max-width:87%;font-size:13.5px}.new-message-jump{right:12px;bottom:76px}.composer{grid-template-columns:auto auto minmax(0,1fr) auto;padding:8px 9px calc(8px + env(safe-area-inset-bottom));gap:6px}.composer-btn,.send-btn{width:39px;height:39px}.message-box{min-height:39px}.message-box textarea{min-height:37px;padding:9px 11px}.attachment-preview,.recording-strip{padding:7px 10px}.call-modal{padding:0}.call-surface{width:100%;height:var(--app-h);min-height:0;border-radius:0;border:0}.call-top{padding:13px 14px}.call-brand strong{font-size:16px}.call-brandmark{width:32px;height:32px}.video-stage #local-video{width:29%;right:10px;bottom:10px;border-radius:12px}.incoming-actions,.active-call-actions{padding:13px 10px calc(16px + env(safe-area-inset-bottom));gap:4px}.control-icon{width:44px;height:44px}.call-control{min-width:65px}.call-control.wide{min-width:96px}.audio-avatar{width:100px;height:100px}.audio-stage h2{font-size:25px}.call-status-bar{padding:8px}.menu-popover{right:-2px;top:45px}}
@media(max-width:390px){.chat-tools{gap:5px}.round-btn{width:36px;height:36px}.admin-title-row h1{font-size:18px}.admin-avatar{width:36px;height:36px}.composer-btn,.send-btn{width:37px;height:37px}.composer{gap:5px}.bubble{max-width:90%}.control-icon{width:42px;height:42px}.call-control{min-width:59px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.video-stage #local-video.rear{transform:none}