:root{color-scheme:dark;--bg:#070b15;--surface:#0c1220;--surface-2:#111a2c;--surface-3:#172238;--elev:#141d31;--border:#1e2940;--border-strong:#2c3a58;--text:#e9eef8;--text-2:#a4b1c9;--text-3:#6c7a96;--accent:#7390ff;--accent-strong:#5b78ff;--accent-soft:rgba(115,144,255,.14);--accent-ink:#ffffff;--ok:#34d399;--ok-soft:rgba(52,211,153,.14);--warn:#f5b454;--warn-soft:rgba(245,180,84,.14);--danger:#fb7185;--danger-soft:rgba(251,113,133,.13);--bubble-mine:linear-gradient(135deg,#5d7bff,#4c63e6);--bubble-mine-text:#fff;--bubble-theirs:#151f33;--shadow-sm:0 1px 2px rgba(0,0,0,.35);--shadow-md:0 8px 28px rgba(0,0,0,.35);--shadow-lg:0 24px 64px rgba(0,0,0,.5);--radius-sm:8px;--radius:12px;--radius-lg:18px;--rail:68px;--sidebar:340px;--font:"Inter","InterVariable",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;font-family:var(--font);font-feature-settings:"cv11","ss01";line-height:1.5;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}:root[data-theme=light]{color-scheme:light;--bg:#f3f5fa;--surface:#ffffff;--surface-2:#f5f7fb;--surface-3:#eaeef6;--elev:#ffffff;--border:#e3e8f1;--border-strong:#cfd7e6;--text:#0e1628;--text-2:#4a5670;--text-3:#8390a8;--accent:#4f6bff;--accent-strong:#3b57f0;--accent-soft:rgba(79,107,255,.1);--ok:#0f9f6e;--ok-soft:rgba(15,159,110,.1);--warn:#b7791f;--warn-soft:rgba(183,121,31,.1);--danger:#e11d48;--danger-soft:rgba(225,29,72,.08);--bubble-mine:linear-gradient(135deg,#5670ff,#4059ee);--bubble-theirs:#ffffff;--shadow-sm:0 1px 2px rgba(15,23,42,.06);--shadow-md:0 8px 24px rgba(15,23,42,.08);--shadow-lg:0 24px 60px rgba(15,23,42,.16)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);min-width:320px}button,input,textarea,select{font:inherit;color:inherit}a{color:var(--accent)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}.icon{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::selection{background:var(--accent-soft)}.muted{color:var(--text-3);font-size:13px}.small{font-size:12px}.danger{color:var(--danger)!important}kbd{font-family:var(--mono);font-size:10.5px;padding:2px 6px;border-radius:6px;border:1px solid var(--border-strong);border-bottom-width:2px;background:var(--surface-2);color:var(--text-2)}code{font-family:var(--mono)}input,select,textarea{width:100%;min-height:42px;padding:10px 12px;border-radius:10px;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);transition:border-color .15s,box-shadow .15s,background .15s}input::placeholder,textarea::placeholder{color:var(--text-3)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:var(--surface)}textarea{resize:vertical}label{display:block;margin:14px 0 6px;font-size:12.5px;font-weight:600;color:var(--text-2)}.hint{display:block;margin-top:6px;font-size:12px;color:var(--text-3)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}input[type=checkbox]{width:auto;min-height:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,transform .1s,box-shadow .15s}.btn:active:not(:disabled){transform:translateY(1px)}.btn .icon{width:16px;height:16px}.btn-sm{min-height:32px;padding:0 11px;font-size:13px;border-radius:9px}.btn-block{width:100%;margin-top:12px}.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 1px #ffffff1f inset,0 6px 18px -6px var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-strong)}.btn-secondary{background:var(--surface-3);border-color:var(--border-strong);color:var(--text)}.btn-secondary:hover:not(:disabled){border-color:var(--accent);background:var(--surface-2)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-2)}.btn-ghost:hover:not(:disabled){background:var(--surface-2);color:var(--text)}.btn-success{background:var(--ok);color:#04130d}.btn-danger{background:var(--danger);color:#fff}.btn-link{background:none;border:0;padding:8px 0;margin-top:10px;font-size:12.5px;color:var(--text-3);cursor:pointer;text-decoration:underline;text-underline-offset:3px}button:disabled{opacity:.45;cursor:not-allowed}.btn-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:10px}.form-actions{display:flex;gap:8px;margin-top:14px}.icon-btn{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--text-2);cursor:pointer;transition:background .15s,color .15s,border-color .15s}.icon-btn:hover:not(:disabled){background:var(--surface-3);color:var(--text)}.icon-btn.sm{width:28px;height:28px;border-radius:8px}.icon-btn.sm .icon{width:15px;height:15px}.icon-btn.active{background:var(--accent-soft);color:var(--accent)}.brand-mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:11px;background:linear-gradient(140deg,#8aa6ff,#5b78ff 55%,#34d399 130%);color:#fff;font-weight:900;font-size:17px;box-shadow:0 8px 22px -8px #5b78ff}.kicker{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.kicker.ok{color:var(--ok)}.workspace,body[data-auth=in] .auth-screen{display:none}body[data-auth=in] .workspace{display:grid}.auth-screen{min-height:100dvh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}.auth-aside{position:relative;overflow:hidden;padding:36px clamp(28px,5vw,72px);display:flex;flex-direction:column;justify-content:space-between;gap:40px;background:radial-gradient(60rem 40rem at -10% -10%,rgba(91,120,255,.28),transparent 60%),radial-gradient(40rem 30rem at 110% 110%,rgba(52,211,153,.16),transparent 60%),#070b15;color:#e9eef8;border-right:1px solid var(--border)}.auth-aside:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse at 30% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse at 30% 40%,#000 20%,transparent 75%);pointer-events:none}.auth-aside>*{position:relative;z-index:1}.auth-brand{display:inline-flex;align-items:center;gap:12px;color:inherit;text-decoration:none;font-weight:800;letter-spacing:.16em}.auth-brand small{display:block;font-size:10px;letter-spacing:.14em;color:#8b98b4;font-weight:600}.auth-pitch{max-width:560px}.auth-pitch h1{font-size:clamp(34px,4.2vw,52px);line-height:1.06;letter-spacing:-.035em;margin:14px 0 16px}.auth-pitch h1 em{font-style:normal;background:linear-gradient(100deg,#9fb3ff,#5eead4);-webkit-background-clip:text;background-clip:text;color:transparent}.auth-pitch>p{font-size:16.5px;color:#a4b1c9;max-width:500px;margin:0}.auth-benefits{list-style:none;padding:0;margin:34px 0 0;display:grid;gap:18px}.auth-benefits li{display:flex;gap:14px;align-items:flex-start}.auth-benefits .icon{width:38px;height:38px;padding:9px;border-radius:11px;background:#7390ff24;color:#a8baff;border:1px solid rgba(115,144,255,.25)}.auth-benefits strong{display:block;font-size:14.5px}.auth-benefits span{display:block;font-size:13px;color:#8b98b4;margin-top:2px}.auth-links{display:flex;gap:20px;font-size:13px}.auth-links a{color:#8b98b4;text-decoration:none}.auth-links a:hover{color:#fff}.auth-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px;background:var(--bg)}.auth-card{width:min(100%,440px);padding:28px;border:1px solid var(--border);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-lg)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:12px;background:var(--surface-2);border:1px solid var(--border);margin-bottom:22px}.auth-tab{border:0;border-radius:9px;padding:9px 10px;background:transparent;color:var(--text-2);font-weight:600;font-size:14px;cursor:pointer}.auth-tab.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm),0 0 0 1px var(--border-strong)}.auth-form h2{margin:0 0 4px;font-size:22px;letter-spacing:-.02em}.auth-form .btn-block{margin-top:20px;min-height:46px}.auth-status{min-height:20px;margin-top:14px;font-size:13px;color:var(--text-2)}.auth-status[data-tone=error]{color:var(--danger)}.auth-status[data-tone=good]{color:var(--ok)}.auth-alt{display:grid;grid-template-columns:1fr 1fr;gap:8px}.auth-foot{display:flex;align-items:center;gap:8px;margin-top:18px;font-size:12px;color:var(--text-3)}.auth-foot .icon{width:14px;height:14px}.divider{display:flex;align-items:center;gap:10px;color:var(--text-3);font-size:11.5px;margin:22px 0 12px;text-transform:uppercase;letter-spacing:.08em}.divider:before,.divider:after{content:"";height:1px;flex:1;background:var(--border)}.subpanel{margin-top:12px;padding:12px;border:1px dashed var(--border-strong);border-radius:12px}.subpanel label{margin-top:0}.strength{height:4px;border-radius:99px;background:var(--surface-3);margin-top:8px;overflow:hidden}.strength span{display:block;height:100%;width:0;border-radius:inherit;background:var(--danger);transition:width .25s,background .25s}.strength span[data-level="2"]{background:var(--warn)}.strength span[data-level="3"],.strength span[data-level="4"]{background:var(--ok)}.workspace{height:100dvh;grid-template-columns:var(--rail) var(--sidebar) minmax(0,1fr);grid-template-rows:minmax(0,1fr);overflow:hidden}.workspace>*{min-height:0}.app-rail{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 0;background:var(--surface);border-right:1px solid var(--border)}.rail-brand{margin-bottom:12px;text-decoration:none}.rail-btn{position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;border:0;background:transparent;color:var(--text-3);cursor:pointer;transition:background .15s,color .15s}.rail-btn .icon{width:21px;height:21px}.rail-btn:hover{background:var(--surface-3);color:var(--text)}.rail-btn.active{background:var(--accent-soft);color:var(--accent)}.rail-btn.active:before{content:"";position:absolute;left:-12px;top:10px;bottom:10px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}.rail-badge{position:absolute;top:5px;right:4px;min-width:17px;height:17px;padding:0 4px;border-radius:99px;background:var(--danger);color:#fff;font-size:10px;font-weight:800;display:grid;place-items:center;border:2px solid var(--surface)}.rail-spacer{flex:1}.rail-avatar{margin-top:6px;width:38px;height:38px;border-radius:50%;border:2px solid var(--border-strong);background:var(--surface-3);color:var(--text);font-weight:700;font-size:13px;cursor:pointer}.rail-avatar:hover{border-color:var(--accent)}:root:not([data-theme=light]) .theme-light{display:none}:root[data-theme=light] .theme-dark{display:none}.sidebar{min-width:0;overflow:hidden;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column}.side-panel{flex:1;min-height:0;overflow-y:auto;padding:0 16px 24px;scrollbar-width:thin}.side-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:10px;padding:18px 0 12px;background:var(--surface)}.side-head h2{margin:0;font-size:20px;letter-spacing:-.02em;flex:1}.side-meta{font-size:12px;color:var(--text-3);font-weight:600}.side-note{font-size:12px;color:var(--text-3);margin:16px 0 0}.group-title{margin:24px 0 4px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3)}.search-box{position:relative;display:flex;align-items:center}.search-box>.icon{position:absolute;left:12px;width:16px;height:16px;color:var(--text-3);pointer-events:none}.search-box input{padding-left:36px;padding-right:60px;min-height:40px;border-radius:11px;background:var(--surface-2);border-color:var(--border)}.search-box kbd{position:absolute;right:9px;pointer-events:none}.search-box input:focus~kbd{display:none}.search-status{margin:8px 2px 0;font-size:11.5px;color:var(--text-3)}.filter-chips{display:flex;gap:6px;margin-top:12px;overflow-x:auto;scrollbar-width:none}.chip{border:1px solid var(--border);background:transparent;color:var(--text-2);font-size:12.5px;font-weight:600;padding:5px 11px;border-radius:99px;cursor:pointer;white-space:nowrap}.chip:hover{border-color:var(--border-strong);color:var(--text)}.chip.active{background:var(--text);color:var(--surface);border-color:var(--text)}.list{display:flex;flex-direction:column;gap:2px;margin-top:10px}.list>.muted{padding:24px 8px;text-align:center}.conv-item{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center;width:100%;padding:10px;border-radius:12px;border:0;background:transparent;text-align:left;cursor:pointer;transition:background .12s}.conv-item:hover{background:var(--surface-2)}.conv-item.active{background:var(--accent-soft)}.conv-main{min-width:0}.conv-top,.conv-bottom{display:flex;align-items:center;gap:8px}.conv-top strong{flex:1;min-width:0;font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-top time{font-size:11.5px;color:var(--text-3);white-space:nowrap}.conv-bottom{margin-top:2px}.conv-bottom>span{flex:1;min-width:0;font-size:13px;color:var(--text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-item.unread .conv-top strong{font-weight:750}.conv-item.unread .conv-bottom>span{color:var(--text-2)}.conv-item.unread .conv-top time{color:var(--accent);font-weight:600}.conv-flags{display:inline-flex;gap:3px;color:var(--text-3)}.conv-flags .icon{width:13px;height:13px}.unread-badge{min-width:20px;height:20px;padding:0 6px;border-radius:99px;background:var(--accent);color:#fff;font-size:11px;font-weight:800;display:inline-grid;place-items:center}.conv-item.muted-conv .unread-badge{background:var(--text-3)}.requests{margin:0 12px 10px;padding:10px;border:1px solid var(--border);border-radius:14px;background:var(--surface-2)}.requests-head{display:flex;align-items:center;gap:8px;font-size:13.5px}.requests-head .icon{width:16px;height:16px;color:var(--accent)}.requests-head strong{flex:1}.requests-count{min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--accent);color:var(--accent-ink);font-size:11.5px;font-weight:700;display:inline-grid;place-items:center}.requests-note{margin:4px 0 8px;font-size:12px;color:var(--text-3)}.requests-list{display:grid;gap:6px}.request-item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:start;padding:8px;border-radius:12px;background:var(--surface)}.request-item .conv-bottom>span{font-size:12.5px;color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.request-actions{display:flex;gap:6px;margin-top:8px}.request-actions .btn{flex:1;min-width:0;padding:0 6px}.blocked-list{display:grid;gap:6px;margin-bottom:8px}.blocked-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;border:1px solid var(--border);border-radius:12px;font-size:13.5px}.blocked-row span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-remove{position:absolute;right:8px;top:50%;transform:translateY(-50%);opacity:0;transition:opacity .12s}.conv-row{position:relative}.conv-row:hover .conv-remove,.conv-remove:focus-visible{opacity:1}@media(hover:none){.conv-remove{opacity:.55}}.search-hit-snippet mark{background:var(--warn-soft);color:inherit;border-radius:3px;padding:0 1px}.avatar{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;flex:none;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--av1,#5b78ff),var(--av2,#34d399));letter-spacing:.02em;position:relative}.avatar.sm{width:32px;height:32px;font-size:12px}.avatar.xl{width:64px;height:64px;font-size:22px}.avatar.group-av{border-radius:12px}.avatar .verified-dot{position:absolute;right:-2px;bottom:-2px;width:15px;height:15px;border-radius:50%;background:var(--ok);border:2px solid var(--surface);display:grid;place-items:center}.avatar .verified-dot .icon{width:9px;height:9px;stroke-width:3.5;color:#fff}.avatar.has-photo{background:var(--surface-3)}.avatar img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block}.avatar.has-emoji{font-size:22px;letter-spacing:0}.avatar.sm.has-emoji{font-size:17px}.avatar.xl.has-emoji{font-size:34px}.avatar-edit{position:relative;padding:0;border:0;background:none;border-radius:50%;cursor:pointer;flex:none}.avatar-edit:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.avatar-edit-badge{position:absolute;right:-2px;bottom:-2px;width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;border:2px solid var(--surface)}.avatar-edit-badge .icon{width:13px;height:13px}.picture-actions{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 4px}.picture-hint{display:block;margin-bottom:10px}.avatar-picker{margin:8px 0 6px;padding:12px;border:1px solid var(--border);border-radius:14px;background:var(--surface-2)}.avatar-colors{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.color-chip{width:28px;height:28px;border-radius:50%;border:2px solid transparent;background:linear-gradient(135deg,var(--av1),var(--av2));cursor:pointer;padding:0}.color-chip.active{border-color:var(--text);box-shadow:0 0 0 2px var(--surface)}.avatar-emojis{display:grid;grid-template-columns:repeat(auto-fill,minmax(40px,1fr));gap:8px}.emoji-avatar{aspect-ratio:1;border-radius:50%;border:2px solid transparent;background:linear-gradient(135deg,var(--av1),var(--av2));font-size:20px;cursor:pointer;padding:0;display:grid;place-items:center;transition:transform .12s}.emoji-avatar:hover{transform:scale(1.08)}.emoji-avatar.active{border-color:var(--text)}.onboarding{margin:0 0 14px;padding:14px;border-radius:14px;border:1px solid var(--border);background:linear-gradient(160deg,var(--accent-soft),transparent 70%),var(--surface-2)}.onboarding-head{display:flex;align-items:center;gap:8px}.onboarding-head strong{flex:1;font-size:14px}.onboarding-head span{font-size:12px;color:var(--text-3);font-weight:600}.progress{height:5px;border-radius:99px;background:var(--surface-3);margin:10px 0 8px;overflow:hidden}.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--ok));border-radius:inherit;transition:width .4s}.onboarding-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}.onboarding-list button{display:flex;align-items:center;gap:10px;width:100%;padding:7px 6px;border:0;border-radius:8px;background:transparent;font-size:13px;color:var(--text-2);text-align:left;cursor:pointer}.onboarding-list button:hover{background:var(--surface-3);color:var(--text)}.onboarding-list .tick{width:18px;height:18px;border-radius:50%;border:2px solid var(--border-strong);display:grid;place-items:center;flex:none}.onboarding-list .done{color:var(--text-3);text-decoration:line-through}.onboarding-list .done .tick{background:var(--ok);border-color:var(--ok)}.onboarding-list .tick .icon{width:10px;height:10px;stroke-width:3.5;color:#fff}.profile-card{display:flex;align-items:center;gap:14px;padding:16px;border-radius:16px;border:1px solid var(--border);background:var(--surface-2)}.profile-card h3{margin:2px 0 0;font-size:18px;letter-spacing:-.01em}.field-block{margin-top:14px}.field-label{display:block;font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:6px}.copy-row{display:flex;align-items:center;gap:6px;padding:4px 4px 4px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2)}.copy-row code{flex:1;min-width:0;font-size:12px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.qr-card{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;margin-top:16px;padding:14px;border-radius:14px;border:1px solid var(--border);background:var(--surface-2)}.qr-card img{width:112px;height:112px;border-radius:10px;background:#fff;padding:6px;image-rendering:pixelated}.qr-card strong{font-size:14px}.qr-card p{margin:4px 0 0;font-size:12px;color:var(--text-3)}.recovery{margin-top:10px;padding:12px;border-radius:12px;background:var(--danger-soft);border:1px solid color-mix(in srgb,var(--danger) 40%,transparent)}.recovery p{font-size:12.5px;margin:4px 0 8px;color:var(--text-2)}.recovery code{display:block;word-break:break-all;font-size:11.5px;padding:10px;border-radius:8px;background:var(--surface);border:1px solid var(--border)}.switch-row{display:flex!important;align-items:center;justify-content:space-between;gap:14px;margin:0!important;padding:11px 0;border-bottom:1px solid var(--border);cursor:pointer}.switch-row strong{display:block;font-size:13.5px;color:var(--text);font-weight:600}.switch-row small{display:block;font-size:12px;color:var(--text-3);font-weight:400;margin-top:1px}.switch-row input{-moz-appearance:none;appearance:none;-webkit-appearance:none;position:relative;flex:none;width:38px;height:22px;min-height:0;padding:0;border-radius:99px;background:var(--surface-3);border:1px solid var(--border-strong);cursor:pointer;transition:background .2s}.switch-row input:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);transition:transform .2s}.switch-row input:checked{background:var(--accent);border-color:var(--accent)}.switch-row input:checked:after{transform:translate(16px)}.relay-list{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:6px}.relay-list li{display:flex;align-items:center;gap:8px;font-size:12.5px;font-family:var(--mono);padding:8px 10px;border-radius:9px;background:var(--surface-2);border:1px solid var(--border);overflow:hidden}.relay-list li span:last-child{margin-left:auto;font-family:var(--font);font-size:11px;color:var(--text-3)}.relay-list .dot{width:8px;height:8px;border-radius:50%;background:var(--text-3);flex:none}.relay-list .dot.up{background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}.relay-list .dot.down{background:var(--danger)}.card-form{margin-top:4px;padding:14px;border-radius:14px;border:1px solid var(--border);background:var(--surface-2)}.card-form label:first-child{margin-top:0}.pick-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.pick-list button{border:1px dashed var(--border-strong);background:transparent;border-radius:99px;padding:4px 10px;font-size:12px;color:var(--text-2);cursor:pointer}.pick-list button:hover{border-style:solid;border-color:var(--accent);color:var(--accent)}.chat-pane{position:relative;min-width:0;min-height:0;display:flex;flex-direction:column;background:radial-gradient(50rem 30rem at 100% 0%,var(--accent-soft),transparent 70%),var(--bg)}.chat-header{position:relative;z-index:20;display:flex;align-items:center;gap:10px;min-height:66px;padding:10px 16px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--surface) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.chat-identity{flex:1;min-width:0;display:flex;align-items:center;gap:12px}.chat-titles{min-width:0}.chat-titles strong{display:block;font-size:15.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-titles span{display:block;font-size:12.5px;color:var(--text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-actions{display:flex;align-items:center;gap:2px}.mobile-only{display:none}.menu-wrap{position:relative}.menu{position:absolute;right:0;top:calc(100% + 6px);z-index:30;min-width:240px;padding:6px;border-radius:14px;border:1px solid var(--border);background:var(--elev);box-shadow:var(--shadow-lg);animation:pop .14s ease-out}.menu button,.menu-select{display:flex;align-items:center;gap:10px;width:100%;margin:0;padding:9px 10px;border:0;border-radius:9px;background:transparent;font-size:13.5px;font-weight:500;color:var(--text);text-align:left;cursor:pointer}.menu button:hover:not(:disabled),.menu-select:hover{background:var(--surface-3)}.menu .icon{width:16px;height:16px;color:var(--text-2)}.menu hr{border:0;border-top:1px solid var(--border);margin:6px 4px}.menu-select span{flex:1}.menu-select select{width:auto;min-height:30px;padding:3px 8px;font-size:12.5px;border-radius:8px}@keyframes pop{0%{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:none}}.recipient-bar{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--surface)}.recipient-bar>label{margin:10px 0 0;font-size:13px;color:var(--text-3)}.recipient-field{flex:1;min-width:0}.recipient-field small{display:block;margin-top:5px;font-size:12px;color:var(--text-3)}body.has-conversation .recipient-bar{display:none}.verification-panel{display:flex;gap:16px;justify-content:space-between;align-items:flex-start;margin:12px 16px 0;padding:14px 16px;border-radius:14px;border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-sm)}.verification-copy{min-width:0}.verification-copy strong{display:block;margin:6px 0 2px;font-family:var(--mono);font-size:15px;letter-spacing:.08em;overflow-wrap:anywhere}.verification-copy small{font-size:12px;color:var(--text-3)}.verification-copy p{margin:8px 0 0;font-size:12.5px;color:var(--text-2);max-width:560px}.verification-state{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:99px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;background:var(--surface-3);color:var(--text-2)}.verification-state[data-state=verified]{background:var(--ok-soft);color:var(--ok)}.verification-state[data-state=warning]{background:var(--warn-soft);color:var(--warn)}.verification-actions{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}.incoming-call{position:fixed;z-index:95;top:calc(var(--sat,0px) + 14px);left:50%;transform:translate(-50%);width:min(calc(100vw - 24px),460px);display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:18px;background:linear-gradient(120deg,var(--ok-soft),var(--accent-soft)),var(--elev);border:1px solid color-mix(in srgb,var(--ok) 40%,transparent);box-shadow:var(--shadow-lg);animation:call-drop .25s cubic-bezier(.2,.8,.2,1)}@keyframes call-drop{0%{transform:translate(-50%,-16px);opacity:0}to{transform:translate(-50%);opacity:1}}.incoming-call>div:nth-child(2){flex:1;min-width:0}.incoming-call strong{display:block;font-size:14px;white-space:nowrap}.incoming-call span{font-size:12.5px;color:var(--text-2)}.ring-pulse{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ok);color:#04130d;animation:ring 1.4s infinite}@keyframes ring{0%{box-shadow:0 0 color-mix(in srgb,var(--ok) 60%,transparent)}to{box-shadow:0 0 0 16px transparent}}.media-stage{position:relative;margin:12px 16px 0;border-radius:16px;overflow:hidden;background:#05070d;border:1px solid var(--border);min-height:120px;display:grid}.media-stage #remote-video{width:100%;max-height:52vh;min-height:200px;object-fit:contain;background:#05070d}.media-stage.audio-only #remote-video,.media-stage.audio-only #local-video{display:none}.media-stage.audio-only{min-height:0;background:linear-gradient(120deg,#11193a,#0b2a2a)}.media-stage #local-video{position:absolute;right:12px;top:12px;width:min(28%,180px);aspect-ratio:4/3;object-fit:cover;border-radius:10px;border:2px solid rgba(255,255,255,.2);background:#111;box-shadow:var(--shadow-md)}#remote-audio{display:none}.call-bar{display:flex;align-items:center;justify-content:center;gap:10px;padding:12px;background:linear-gradient(transparent,#0000008c)}.media-stage:not(.audio-only) .call-bar{position:absolute;left:0;right:0;bottom:0}.call-info{margin-right:auto;display:flex;flex-direction:column;gap:2px;min-width:0;color:#fff}.call-info strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40vw}.call-info strong:empty{display:none}.call-timer{align-self:flex-start;font-family:var(--mono);font-size:12px;color:#fff;background:#00000059;padding:3px 9px;border-radius:99px}.call-btn{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:0;background:#ffffff24;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.call-btn:hover{background:#ffffff3d}.call-btn[aria-pressed=true]{background:#fff;color:#0b1220}.call-btn.hang{background:#ef4444}.call-btn.hang:hover{background:#dc2626}.media-stage.audio-only #toggle-camera,.media-stage.audio-only #share-screen{display:none}.chat-body{position:relative;flex:1;min-height:0;display:flex}.chat-log{flex:1;overflow-y:auto;padding:22px clamp(14px,3vw,36px) 12px;display:flex;flex-direction:column;gap:2px;scroll-behavior:smooth;scrollbar-width:thin}.empty-chat{margin:auto;max-width:420px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--text-3);font-size:14px;padding:30px}.empty-chat strong{color:var(--text);font-size:17px}.empty-chat .empty-icon{width:64px;height:64px;border-radius:20px;display:grid;place-items:center;margin-bottom:8px;background:var(--accent-soft);color:var(--accent)}.empty-chat .empty-icon .icon{width:28px;height:28px}.empty-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:12px}.day-divider{align-self:center;margin:14px 0 8px;padding:4px 12px;border-radius:99px;font-size:11.5px;font-weight:600;color:var(--text-3);background:var(--surface);border:1px solid var(--border)}.e2e-banner{align-self:center;max-width:460px;margin:4px 0 12px;padding:8px 14px;border-radius:12px;font-size:12px;color:var(--text-2);text-align:center;background:var(--warn-soft);border:1px solid color-mix(in srgb,var(--warn) 25%,transparent);display:flex;align-items:center;gap:8px}.e2e-banner .icon{width:14px;height:14px;color:var(--warn)}.message-row{position:relative;display:flex;align-items:flex-end;gap:8px;padding:2px 0}.message-row.mine{justify-content:flex-end}.message-row.grouped{padding-top:0}.message-row.system-message{justify-content:center;margin:8px 0}.message-bubble{position:relative;max-width:min(72%,620px);padding:8px 12px 6px;border-radius:18px;background:var(--bubble-theirs);border:1px solid var(--border);box-shadow:var(--shadow-sm);font-size:14.5px}.theirs .message-bubble{border-bottom-left-radius:6px}.mine .message-bubble{background:var(--bubble-mine);color:var(--bubble-mine-text);border-color:transparent;border-bottom-right-radius:6px}.message-row.grouped.theirs .message-bubble{border-top-left-radius:6px}.message-row.grouped.mine .message-bubble{border-top-right-radius:6px}.system-message .message-bubble{max-width:90%;background:transparent;border:1px dashed var(--border-strong);box-shadow:none;color:var(--text-3);font-size:12.5px;text-align:center;border-radius:12px}.message-meta{font-size:12px;font-weight:700;color:var(--accent);margin-bottom:2px}.mine .message-meta{display:none}.message-text{white-space:pre-wrap;overflow-wrap:anywhere}.message-text a{color:inherit;text-decoration:underline;text-underline-offset:2px}.message-row.deleted .message-text{font-style:italic;opacity:.7}.message-foot{display:flex;align-items:center;justify-content:flex-end;gap:5px;margin-top:2px;font-size:11px;color:var(--text-3);white-space:nowrap}.mine .message-foot{color:#ffffffbf}.message-foot time{font-size:11px}.message-foot .icon{width:12px;height:12px}.delivery-state{font-size:11px;text-transform:capitalize}.delivery-state[data-status=read]{color:#a7f3d0}.delivery-state[data-status=queued]{color:#fde68a}.reply-quote{display:block;margin:2px 0 6px;padding:6px 10px;border-left:3px solid var(--accent);border-radius:8px;background:var(--surface-3);font-size:12.5px;color:var(--text-2);cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%;text-align:left;border-top:0;border-right:0;border-bottom:0}.mine .reply-quote{background:#ffffff29;border-left-color:#fff;color:#ffffffe6}.reactions{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}.mine+.reactions,.message-row.mine .reactions{justify-content:flex-end}.reaction-chip{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border-radius:99px;border:1px solid var(--border);background:var(--surface);font-size:12.5px;color:var(--text-2);cursor:pointer}.reaction-chip.mine{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.message-stack{display:flex;flex-direction:column;max-width:min(72%,620px);min-width:0}.mine .message-stack{align-items:flex-end}.message-stack .message-bubble{max-width:100%}.message-actions{position:absolute;top:-16px;display:flex;gap:2px;padding:3px;border-radius:10px;border:1px solid var(--border);background:var(--elev);box-shadow:var(--shadow-md);opacity:0;pointer-events:none;transition:opacity .12s;z-index:5}.mine .message-actions{right:8px}.theirs .message-actions{left:8px}.message-row.show-actions .message-actions{opacity:1;pointer-events:auto}@media(hover:hover)and (pointer:fine){.message-row:hover .message-actions,.message-row:focus-within .message-actions{opacity:1;pointer-events:auto}}.message-actions button{display:grid;place-items:center;min-width:28px;height:28px;border-radius:7px;border:0;background:transparent;color:var(--text-2);cursor:pointer;font-size:15px;padding:0 4px}.message-actions button:hover{background:var(--surface-3);color:var(--text)}.message-actions .icon{width:15px;height:15px}.message-row.search-hit .message-bubble{outline:2px solid var(--warn);outline-offset:3px}.message-row.flash .message-bubble{animation:flash 1.4s ease-out}@keyframes flash{0%{box-shadow:0 0 0 0 var(--accent)}40%{box-shadow:0 0 0 6px var(--accent-soft)}to{box-shadow:var(--shadow-sm)}}.message-attachment{display:grid;gap:6px;margin-top:6px}.message-attachment img{display:block;max-width:100%;max-height:300px;border-radius:12px;object-fit:contain;background:#0003;cursor:zoom-in}.message-attachment audio{width:min(100%,280px);height:38px}.message-attachment a{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:inherit;opacity:.9;overflow-wrap:anywhere}.expiry-note{display:inline-flex;align-items:center;gap:3px}body.compact .message-bubble{padding:5px 10px 4px;font-size:13.5px;border-radius:12px}body.compact .chat-log{gap:0}.jump-latest{position:absolute;right:22px;bottom:14px;display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:99px;border:1px solid var(--border);background:var(--elev);color:var(--text);font-size:12.5px;font-weight:600;box-shadow:var(--shadow-md);cursor:pointer}.jump-latest .icon{width:15px;height:15px}.drop-overlay{position:absolute;top:10px;right:10px;bottom:10px;left:10px;z-index:20;display:grid;place-items:center;border-radius:18px;border:2px dashed var(--accent);background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);text-align:center;pointer-events:none}.drop-overlay div{display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--text-2);font-size:13px}.drop-overlay .icon{width:34px;height:34px;color:var(--accent)}.drop-overlay strong{color:var(--text);font-size:16px}.typing-indicator{padding:0 24px 6px;font-size:12.5px;color:var(--text-3);display:flex;align-items:center;gap:8px}.typing-dots{display:inline-flex;gap:3px}.typing-dots i{width:6px;height:6px;border-radius:50%;background:var(--text-3);animation:blink 1.2s infinite}.typing-dots i:nth-child(2){animation-delay:.2s}.typing-dots i:nth-child(3){animation-delay:.4s}@keyframes blink{0%,60%,to{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}.compose-context,.attachment-preview{display:flex;align-items:center;gap:10px;margin:0 16px 8px;padding:9px 10px 9px 12px;border-radius:12px;border:1px solid var(--border);background:var(--surface)}.compose-context{border-left:3px solid var(--accent)}.compose-context>.icon{color:var(--accent)}.compose-context>div,.attachment-preview>div{flex:1;min-width:0;display:flex;flex-direction:column}.compose-context strong,.attachment-preview strong{font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.compose-context span,.attachment-preview span{font-size:12px;color:var(--text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-preview img{width:42px;height:42px;border-radius:8px;object-fit:cover}.composer{position:relative;display:flex;align-items:flex-end;gap:8px;margin:0 16px 10px;padding:8px;border-radius:18px;border:1px solid var(--border-strong);background:var(--surface);box-shadow:var(--shadow-md)}.composer:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft),var(--shadow-md)}.composer-tools{display:flex;gap:2px}.composer textarea{flex:1;min-height:38px;max-height:180px;padding:8px 6px;border:0;background:transparent;resize:none;box-shadow:none;line-height:1.45}.composer textarea:focus{box-shadow:none;background:transparent}.send-btn{display:grid;place-items:center;width:40px;height:40px;flex:none;border-radius:12px;border:0;background:var(--accent);color:#fff;cursor:pointer;transition:background .15s,transform .1s}.send-btn:hover:not(:disabled){background:var(--accent-strong)}.send-btn:active:not(:disabled){transform:scale(.95)}#voice-note.recording{background:var(--danger-soft);color:var(--danger);animation:rec 1s infinite}@keyframes rec{50%{opacity:.55}}.emoji-panel{position:absolute;left:8px;bottom:calc(100% + 8px);z-index:25;display:grid;grid-template-columns:repeat(8,36px);gap:2px;padding:8px;border-radius:14px;border:1px solid var(--border);background:var(--elev);box-shadow:var(--shadow-lg);animation:pop .14s}.emoji-panel button{width:36px;height:36px;border:0;border-radius:8px;background:transparent;font-size:20px;cursor:pointer}.emoji-panel button:hover{background:var(--surface-3)}.connection-strip{display:flex;align-items:center;gap:10px;padding:0 18px 10px;font-size:12px;color:var(--text-3);min-height:26px;flex-wrap:wrap}#connection-status{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#connection-status[data-tone=good]{color:var(--ok)}#connection-status[data-tone=error]{color:var(--danger)}.relay-pill{display:inline-flex;align-items:center;gap:6px;font-weight:600}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--text-3)}body[data-relay=up] .status-dot{background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}body[data-relay=connecting] .status-dot{background:var(--warn);animation:rec 1.2s infinite}.strip-chip{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:99px;background:var(--surface-3);color:var(--text-2);font-weight:600}.strip-chip .icon{width:12px;height:12px}.strip-chip.warn{background:var(--warn-soft);color:var(--warn)}.toast-region{position:fixed;z-index:100;left:50%;bottom:24px;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;width:min(92vw,420px)}.toast{pointer-events:auto;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;background:var(--text);color:var(--surface);font-size:13.5px;font-weight:500;box-shadow:var(--shadow-lg);animation:toast-in .2s ease-out}.toast[data-tone=error]{background:var(--danger);color:#fff}.toast[data-tone=good] .icon{color:var(--ok)}.toast.leaving{animation:toast-out .2s ease-in forwards}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes toast-out{to{opacity:0;transform:translateY(8px)}}.dialog{width:min(92vw,440px);padding:0;border-radius:18px;border:1px solid var(--border);background:var(--elev);color:var(--text);box-shadow:var(--shadow-lg)}.dialog::backdrop{background:#03060e8c;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.dialog form{padding:20px}.dialog header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.dialog h3{margin:0;font-size:17px}.shortcut-list{margin:0;display:grid;gap:2px}.shortcut-list div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--border)}.shortcut-list dt{white-space:nowrap}.shortcut-list dd{margin:0;font-size:13px;color:var(--text-2);text-align:right}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;display:grid;place-items:center;background:#03060ed9;cursor:zoom-out;padding:24px}.lightbox img{max-width:100%;max-height:100%;border-radius:12px;box-shadow:var(--shadow-lg)}@media(max-width:1080px){:root{--sidebar:300px}}@media(max-width:860px){.auth-screen{grid-template-columns:1fr}.auth-aside{padding:28px 22px;gap:24px;border-right:0;border-bottom:1px solid var(--border)}.auth-benefits{display:none}.auth-pitch h1{font-size:30px}.auth-panel{padding:24px 16px 40px}.auth-card{padding:22px}.workspace{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto}.app-rail{grid-row:2;flex-direction:row;justify-content:space-around;padding:6px 8px calc(6px + var(--sab));border-right:0;border-top:1px solid var(--border)}.rail-brand,.rail-spacer,#shortcuts-button{display:none}.rail-btn.active:before{display:none}.rail-avatar{margin:0}.sidebar{grid-row:1;border-right:0}.chat-pane,body.chat-open .sidebar,body.chat-open .app-rail{display:none}body.chat-open .chat-pane{display:flex;grid-row:1/-1}.mobile-only{display:inline-grid}.message-bubble,.message-stack{max-width:86%}.verification-panel{flex-direction:column}.verification-actions{justify-content:flex-start}.composer{margin:0 10px 8px}.connection-strip{padding:0 12px calc(8px + var(--sab))}.emoji-panel{grid-template-columns:repeat(7,36px)}}@media(max-width:420px){.field-grid,.auth-alt{grid-template-columns:1fr}.chat-actions #toggle-verification{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.at-field{position:relative}.at-field>span{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-3);font-weight:600;pointer-events:none}.at-field input{padding-left:28px}.hint[data-tone=good]{color:var(--ok)}.hint[data-tone=error]{color:var(--danger)}.advanced{margin-top:14px;border:1px dashed var(--border-strong);border-radius:12px;padding:10px 12px}.advanced summary{cursor:pointer;font-size:12.5px;font-weight:600;color:var(--text-2)}.advanced label{margin-top:10px}.username-card{margin-top:16px;padding:14px;border-radius:14px;border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);background:linear-gradient(150deg,var(--accent-soft),transparent 70%),var(--surface-2)}.username-card label{margin-top:0}.username-row{display:flex;align-items:center;gap:6px}.username-row strong{font-size:19px;letter-spacing:-.01em;flex:1;min-width:0;overflow-wrap:anywhere;line-height:1.25}.username-row .btn-link{margin:0}.username-form-row{display:flex;gap:8px}.username-form-row .at-field{flex:1}.candidate-list{margin:10px 0 0;max-height:320px;overflow:auto}.candidate-list .conv-item{border:1px solid var(--border)}.conv-sub{display:block;font-size:12px;color:var(--text-3)}.auth-brand{letter-spacing:-.01em;font-size:18px}.auth-brand small{letter-spacing:.08em}.tap-for-sound{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:99px;border:0;background:#0a0f1cd1;color:#fff;font-weight:700;font-size:14px;cursor:pointer;box-shadow:0 10px 30px #00000059}.tap-for-sound .icon{width:18px;height:18px}:root{--sat:var(--safe-area-inset-top,env(safe-area-inset-top,0px));--sab:var(--safe-area-inset-bottom,env(safe-area-inset-bottom,0px));--sal:var(--safe-area-inset-left,env(safe-area-inset-left,0px));--sar:var(--safe-area-inset-right,env(safe-area-inset-right,0px))}@media(max-width:860px){html,body{overscroll-behavior:none;-webkit-tap-highlight-color:transparent}body{-webkit-text-size-adjust:100%}.workspace{padding-top:var(--sat);padding-left:var(--sal);padding-right:var(--sar);background:var(--surface)}.auth-screen{padding-top:var(--sat)}.side-panel,.chat-log{overscroll-behavior:contain}.side-head{padding-top:14px}.toast-region{top:calc(var(--sat) + 12px);bottom:auto}kbd,.search-box kbd,.search-status,#theme-toggle{display:none}input,select,textarea{font-size:16px}.app-rail,.side-head,.chat-header,.conv-item,.request-item,.call-bar,button{-webkit-user-select:none;user-select:none}button,.conv-item,.chip,.rail-btn{touch-action:manipulation}.btn:active,.icon-btn:active,.rail-btn:active,.conv-item:active,.chip:active,.send-btn:active,.call-btn:active{transform:scale(.96)}.conv-item:active{background:var(--surface-3)}.connection-strip{min-height:0;padding-top:0}body[data-relay=up] .connection-strip{display:none}.app-rail{gap:0;padding-top:4px;background:color-mix(in srgb,var(--surface) 92%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.rail-btn{width:auto;min-width:60px;height:50px;border-radius:14px;display:flex;flex-direction:column;gap:3px;justify-content:center}.rail-btn:after{content:attr(aria-label);font-size:10.5px;font-weight:600;letter-spacing:.01em}.rail-btn.active{background:transparent}.rail-btn.active .icon{transform:translateY(-1px)}.rail-badge{top:2px;right:14px}body.chat-open .chat-pane{animation:app-slide-in .22s cubic-bezier(.2,.8,.2,1)}.chat-header{min-height:58px;padding:8px 10px}.message-bubble{-webkit-touch-callout:none}body.chat-open .composer{margin-bottom:calc(8px + var(--sab))}}@keyframes app-slide-in{0%{transform:translate(24px);opacity:.4}to{transform:none;opacity:1}}.app-shell .auth-pitch,.app-shell .auth-links,.app-shell .auth-foot{display:none}.app-shell .auth-aside{padding:28px 22px 18px;align-items:center;border-bottom:0;justify-content:center}.app-shell .auth-brand{pointer-events:none}.app-shell .auth-panel{justify-content:flex-start;padding-top:8px}.native-app .rail-brand{pointer-events:none}@media(max-width:860px){.app-shell .auth-screen{background:var(--bg)}.app-shell .auth-card{border:0;box-shadow:none;background:transparent;padding:6px 4px 24px}.app-shell .auth-aside{background:transparent}.app-shell .auth-aside:after{display:none}.app-shell .auth-brand{color:var(--text);font-size:22px}}:root{--wall:#0b1120;--wall-img:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22160%22 height=%22160%22 viewBox=%220 0 160 160%22 fill=%22none%22 stroke=%22rgba%28148,163,184,0.06%29%22 stroke-width=%221.6%22 stroke-linecap=%22round%22 stroke-linejoin=%22round%22%3E%3Cpath d=%22M18 20h22a6 6 0 0 1 6 6v12a6 6 0 0 1-6 6H28l-8 6v-6h-2a6 6 0 0 1-6-6V26a6 6 0 0 1 6-6z%22/%3E%3Cpath d=%22M104 22c4-6 14-4 14 4 0 7-14 14-14 14s-14-7-14-14c0-8 10-10 14-4z%22/%3E%3Ccircle cx=%2270%22 cy=%2270%22 r=%229%22/%3E%3Cpath d=%22M66 70h8M70 66v8%22/%3E%3Cpath d=%22M128 76l4 8 9 1-7 6 2 9-8-5-8 5 2-9-7-6 9-1z%22/%3E%3Crect x=%2220%22 y=%2296%22 width=%2218%22 height=%2214%22 rx=%223%22/%3E%3Cpath d=%22M24 96v-4a5 5 0 0 1 10 0v4%22/%3E%3Cpath d=%22M84 118v-18l14-3v18%22/%3E%3Ccircle cx=%2280%22 cy=%22118%22 r=%224%22/%3E%3Ccircle cx=%2294%22 cy=%22115%22 r=%224%22/%3E%3Cpath d=%22M130 130l12-12M136 118h6v6%22/%3E%3Cpath d=%22M40 140c6-8 14-8 20 0%22/%3E%3Ccircle cx=%2246%22 cy=%22134%22 r=%221%22/%3E%3Ccircle cx=%2254%22 cy=%22134%22 r=%221%22/%3E%3C/svg%3E");--bubble-mine-solid:#5470f5;--tick-read:#7ee0ff}:root[data-theme=light]{--wall:#e9edf5;--wall-img:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22160%22 height=%22160%22 viewBox=%220 0 160 160%22 fill=%22none%22 stroke=%22rgba%2871,85,105,0.06%29%22 stroke-width=%221.6%22 stroke-linecap=%22round%22 stroke-linejoin=%22round%22%3E%3Cpath d=%22M18 20h22a6 6 0 0 1 6 6v12a6 6 0 0 1-6 6H28l-8 6v-6h-2a6 6 0 0 1-6-6V26a6 6 0 0 1 6-6z%22/%3E%3Cpath d=%22M104 22c4-6 14-4 14 4 0 7-14 14-14 14s-14-7-14-14c0-8 10-10 14-4z%22/%3E%3Ccircle cx=%2270%22 cy=%2270%22 r=%229%22/%3E%3Cpath d=%22M66 70h8M70 66v8%22/%3E%3Cpath d=%22M128 76l4 8 9 1-7 6 2 9-8-5-8 5 2-9-7-6 9-1z%22/%3E%3Crect x=%2220%22 y=%2296%22 width=%2218%22 height=%2214%22 rx=%223%22/%3E%3Cpath d=%22M24 96v-4a5 5 0 0 1 10 0v4%22/%3E%3Cpath d=%22M84 118v-18l14-3v18%22/%3E%3Ccircle cx=%2280%22 cy=%22118%22 r=%224%22/%3E%3Ccircle cx=%2294%22 cy=%22115%22 r=%224%22/%3E%3Cpath d=%22M130 130l12-12M136 118h6v6%22/%3E%3Cpath d=%22M40 140c6-8 14-8 20 0%22/%3E%3Ccircle cx=%2246%22 cy=%22134%22 r=%221%22/%3E%3Ccircle cx=%2254%22 cy=%22134%22 r=%221%22/%3E%3C/svg%3E");--bubble-mine-solid:#4d68f6;--tick-read:#bff3ff}.chat-log{background-color:var(--wall);background-image:var(--wall-img);background-size:160px 160px}.chat-body{background:var(--wall)}.message-bubble{border:0;border-radius:10px;padding:6px 9px 4px;box-shadow:0 1px .5px #0000002e;font-size:15px;line-height:1.38}.theirs .message-bubble,.mine .message-bubble{border-radius:10px}.message-row.theirs:not(.grouped) .message-bubble{border-top-left-radius:0}.message-row.mine:not(.grouped) .message-bubble{border-top-right-radius:0}.message-row.theirs:not(.grouped):not(.system-message) .message-bubble:before,.message-row.mine:not(.grouped):not(.system-message) .message-bubble:before{content:"";position:absolute;top:0;width:9px;height:12px}.message-row.theirs:not(.grouped):not(.system-message) .message-bubble:before{left:-8px;background:var(--bubble-theirs);clip-path:polygon(0 0,100% 0,100% 100%)}.message-row.mine:not(.grouped):not(.system-message) .message-bubble:before{right:-8px;background:var(--bubble-mine-solid);clip-path:polygon(0 0,100% 0,0 100%)}.message-row{padding:1px 0}.message-row:not(.grouped){margin-top:6px}.message-foot{gap:3px;margin-top:1px;font-size:11px}.mine .message-foot{color:#ffffffc7}.delivery-state{display:inline-flex;align-items:center;text-transform:none}.delivery-state .icon{width:16px;height:16px;stroke-width:2.2}.delivery-state[data-status=read]{color:var(--tick-read)}.delivery-state[data-status=queued] .icon{width:13px;height:13px}.delivery-state[data-status=failed]{color:#fecaca}.conv-bottom .delivery-state{vertical-align:-3px;color:var(--text-3)}.conv-bottom .delivery-state[data-status=read]{color:var(--accent)}.conv-bottom .delivery-state .icon{width:15px;height:15px}.system-message .message-bubble{margin:0 auto;border-radius:8px;background:var(--elev);color:var(--text-2);font-size:12.5px;box-shadow:0 1px .5px #0000001f}.day-divider{border-radius:8px;box-shadow:0 1px .5px #0000001f}.chat-titles .chat-typing{display:none;color:var(--accent);font-weight:600}body.peer-typing .chat-titles .chat-typing{display:block}body.peer-typing .chat-titles #chat-subtitle{display:none}.composer{align-items:flex-end;gap:6px;padding:0;border:0;background:transparent;box-shadow:none}.composer-pill{flex:1;min-width:0;display:flex;align-items:flex-end;gap:0;min-height:48px;padding:4px;border-radius:26px;background:var(--surface);border:1px solid var(--border);box-shadow:0 1px 2px #0000001f}.composer-pill .icon-btn{width:40px;height:40px;border-radius:50%;flex:none;color:var(--text-3)}.composer-pill textarea{flex:1;min-width:0;min-height:40px;max-height:160px;padding:9px 4px;border:0;background:transparent;resize:none;box-shadow:none;line-height:1.4}.composer-pill textarea:focus{box-shadow:none;background:transparent}.composer .send-btn{width:48px;height:48px;border-radius:50%;box-shadow:0 2px 6px #0000002e}.composer .send-btn .icon{width:21px;height:21px}.composer:not(.has-text) #send-message{display:none}.composer.has-text #voice-note{display:none}#voice-note.mic-btn{background:var(--accent);color:#fff}#voice-note.mic-btn:disabled,#send-message:disabled{opacity:.55}#voice-note.mic-btn.recording{background:var(--danger);color:#fff}@media(pointer:fine){#camera-button{display:none}}.conv-item .avatar{width:50px;height:50px;font-size:17px}.conv-item .avatar.has-emoji{font-size:26px}.conv-top strong{font-size:15.5px}.conv-bottom>span{font-size:14px}.unread-badge{min-width:21px;height:21px;border-radius:99px;font-size:11.5px}.fab{display:none}@media(max-width:860px){.fab{position:fixed;z-index:40;right:calc(18px + var(--sar));bottom:calc(84px + var(--sab));width:56px;height:56px;border-radius:18px;border:0;display:grid;place-items:center;background:var(--accent);color:#fff;box-shadow:0 6px 18px #00000047;cursor:pointer}.fab .icon{width:24px;height:24px;stroke-width:2.4}.fab:active{transform:scale(.94)}body.chat-open .fab,.side-panel[data-panel=chats][hidden] .fab,#new-chat{display:none}.side-panel{padding:0 14px 110px}.side-head{margin:0 -14px;padding-left:14px;padding-right:14px}#recent-list,#contact-list,#group-list,#call-list,#search-results{margin:0 -14px}#recent-list .conv-item,#contact-list .conv-item,#group-list .conv-item,#call-list .conv-item{border-radius:0;padding:10px 14px}#recent-list>.muted,#call-list>.muted,#contact-list>.muted,#group-list>.muted{display:block;padding:14px}#recent-list .conv-item+.conv-item .conv-main,#contact-list .conv-item+.conv-item .conv-main{box-shadow:0 -1px 0 var(--border)}#recent-list .conv-item .conv-main{padding:6px 0}.composer{margin:0 6px 6px}body.chat-open .composer{margin-bottom:calc(6px + var(--sab))}.chat-log{padding:12px 10px 8px}.message-bubble,.message-stack{max-width:84%}}.call-item{grid-template-columns:auto minmax(0,1fr) auto;cursor:pointer}.call-item .conv-bottom>span{display:inline-flex;align-items:center;gap:6px}.call-arrow{width:16px;height:16px;stroke-width:2.4;color:var(--ok)}.call-item.missed .call-arrow,.call-item.missed .conv-top strong{color:var(--danger)}.call-again{color:var(--accent)}.call-again .icon{width:22px;height:22px}.settings-profile{display:flex;align-items:center;gap:14px;width:100%;box-sizing:border-box;margin:4px 0 14px;padding:12px;border-radius:16px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);text-align:left;cursor:pointer}.settings-profile .avatar{width:58px;height:58px;font-size:20px}.settings-profile .avatar.has-emoji{font-size:30px}.settings-profile-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.settings-profile-text strong{font-size:17px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings-profile-text small{color:var(--text-3);font-size:13px}.settings-profile>.icon{width:18px;height:18px;color:var(--text-3);transform:rotate(180deg)}@media(max-width:860px){.app-rail .rail-avatar{display:none}}.auth-form input,.auth-form select{min-height:50px;border-radius:12px;font-size:15.5px}.auth-form .at-field input{padding-left:30px}.auth-form .at-field>span{font-size:15.5px}.btn-lg{min-height:52px!important;font-size:15.5px;border-radius:14px}.auth-form h2{font-size:24px;margin-bottom:6px}.auth-form>.muted{margin:0 0 6px;line-height:1.5}.pw-field{position:relative}.pw-field input{padding-right:48px}.pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:38px;height:38px;border:0;border-radius:10px;background:transparent;color:var(--text-3);display:grid;place-items:center;cursor:pointer}.pw-toggle:hover{color:var(--text);background:var(--surface-3)}.pw-toggle .icon{width:19px;height:19px}.check-row{display:flex!important;align-items:center;gap:10px;margin:16px 0 0!important;font-size:14px!important;font-weight:500!important;color:var(--text)!important;cursor:pointer}.check-row input{width:20px;height:20px;accent-color:var(--accent);margin:0}.form-legal,.welcome-legal{margin:14px 0 0;font-size:12px;color:var(--text-3);text-align:center;line-height:1.5}.form-legal a,.welcome-legal a{color:var(--text-2)}.saved-accounts{margin-top:16px}.saved-accounts select{margin-top:10px}.saved-accounts .btn-link{margin-top:8px}.auth-alt .btn{min-height:46px}.auth-back,.auth-welcome{display:none}@media(max-width:860px){.auth-screen{display:flex;flex-direction:column;min-height:100dvh}.auth-aside{display:none}.auth-panel{flex:1;justify-content:flex-start;padding:calc(var(--sat) + 8px) 18px calc(24px + var(--sab));background:var(--bg)}.auth-card{width:100%;max-width:460px;border:0;box-shadow:none;background:transparent;padding:4px 2px 8px}.auth-back{display:inline-grid;margin:0 0 6px -8px}body[data-auth-step=welcome] #account-auth,body[data-auth-step=welcome] .auth-foot{display:none}body[data-auth-step=welcome] .auth-welcome{display:flex}.auth-welcome{flex:1;width:100%;max-width:460px;flex-direction:column;align-items:center;text-align:center;padding:5vh 4px 0}.welcome-mark{width:92px;height:92px;border-radius:28px;display:grid;place-items:center;font-size:46px;font-weight:800;color:#fff;background:linear-gradient(135deg,#7390ff,#4f6bff 55%,#2dd4bf);box-shadow:0 18px 40px #4f6bff59}.auth-welcome h1{margin:26px 0 10px;font-size:28px;letter-spacing:-.02em}.auth-welcome>p{margin:0 0 26px;color:var(--text-2);font-size:15.5px;line-height:1.5;max-width:340px}.welcome-points{list-style:none;margin:0 0 auto;padding:0;display:grid;gap:14px;text-align:left;width:100%;max-width:340px}.welcome-points li{display:flex;align-items:center;gap:14px;font-size:14.5px;color:var(--text)}.welcome-points .icon{flex:none;width:40px;height:40px;padding:10px;border-radius:12px;background:var(--accent-soft);color:var(--accent)}.welcome-actions{width:100%;display:grid;gap:10px;margin-top:32px}.welcome-actions .btn-block{margin-top:0}.auth-foot{margin-top:18px}}body.restoring .auth-screen{visibility:hidden}body.restoring:after{content:"J";position:fixed;top:0;right:0;bottom:0;left:0;margin:auto;width:84px;height:84px;border-radius:26px;display:grid;place-items:center;font:800 42px/1 system-ui,sans-serif;color:#fff;background:linear-gradient(135deg,#7390ff,#4f6bff 55%,#2dd4bf);animation:splash-pulse 1.2s ease-in-out infinite}@keyframes splash-pulse{50%{transform:scale(.94);opacity:.8}}.key-dialog form{display:flex;flex-direction:column;gap:12px;text-align:center}.key-dialog h3{font-size:19px}.key-dialog p{margin:0;font-size:14px;line-height:1.5}.key-dialog-icon{align-self:center;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--accent,#4F6BFF) 16%,transparent);color:var(--accent,#4F6BFF)}.key-dialog-icon .icon{width:28px;height:28px}.key-box{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px dashed var(--border);border-radius:12px;background:var(--surface,transparent);text-align:left}.key-box code{flex:1;min-width:0;font-size:12.5px;line-height:1.45;word-break:break-all;-webkit-user-select:all;user-select:all;transition:filter .2s}.key-box code.key-hidden{filter:blur(5px);-webkit-user-select:none;user-select:none}.key-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.key-tip{font-size:12.5px!important;color:var(--muted)}.key-confirm{display:flex;align-items:center;gap:10px;justify-content:center;font-size:14px;cursor:pointer;text-align:left}.key-confirm input{width:20px;height:20px;flex:none;accent-color:var(--accent,#4F6BFF)}.key-dialog .form-actions{display:flex;flex-direction:column;gap:8px}.key-dialog .form-actions .btn{width:100%;justify-content:center}