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#f6f3ec;--surface: #fffdf8;--surface-2: #ece7db;--ink: #14302f;--muted: #53615e;--line: #ddd6c6;--primary: #0b6f6b;--on-primary: #ffffff;--soft: #d8ede8;--on-soft: #0a4f4c;--gold: #8a5a0c;--danger: #a92a20;--ok: #0b6f4b;--chat: #f0ece2;--mine: #d3ede5;--mine-ink: #14302f;--mine-meta: #3d5552;--theirs: #fffdf8;--theirs-ink: #14302f;--theirs-meta: #53615e;--shadow: 0 1px 2px rgba(20, 48, 47, .1);--sheet-shadow: 0 12px 40px rgba(20, 48, 47, .25);--wash: linear-gradient(165deg, #eaf4ef, #f6efdc 58%, #e4eff1);--r-b: 20px;--r-tail: 4px;--r-card: 18px;--r-btn: 14px;--row-r: 14px;--fab-r: 18px;--paper: var(--bg);--brand: var(--primary);--brand-ink: var(--on-primary);--brand-soft: var(--soft);--amber: var(--gold);--note: color-mix(in srgb, var(--gold) 14%, var(--surface))}:root[data-theme=dark]{color-scheme:dark;--bg: #0e1716;--surface: #162220;--surface-2: #20302d;--ink: #eaf1ee;--muted: #a9b8b4;--line: #2e3f3b;--primary: #4cc9b8;--on-primary: #06201d;--soft: #173f3a;--on-soft: #c9efe8;--gold: #e8b04a;--danger: #f2a39b;--ok: #6fd7ae;--chat: #101a19;--mine: #15544e;--mine-ink: #f0f7f5;--mine-meta: #c4dcd7;--theirs: #20302d;--theirs-ink: #eaf1ee;--theirs-meta: #a9b8b4;--shadow: 0 1px 2px rgba(0, 0, 0, .4);--sheet-shadow: 0 12px 40px rgba(0, 0, 0, .6);--wash: linear-gradient(165deg, #0f2320, #15201a 58%, #0f1c22)}:root[data-text=sm]{font-size:87.5%}:root[data-text=lg]{font-size:112.5%}:root[data-text=xl]{font-size:125%}body{background:var(--bg)}:focus-visible{outline:3px solid var(--primary);outline-offset:2px}.i{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}.i.s{width:18px;height:18px}.btn{border-radius:var(--r-btn)}.btn.primary{background-image:linear-gradient(135deg,color-mix(in srgb,var(--primary) 84%,#fff 16%),var(--primary))}[data-theme=dark] .btn.primary{background-image:none}.ic{display:inline-grid;place-items:center;min-width:44px;min-height:44px;border:0;border-radius:50%;background:none;color:var(--ink);cursor:pointer}.ic:hover{background:var(--surface-2)}.avatar{border-radius:38%}.shell{grid-template-columns:370px minmax(0,1fr)}.sidebar{position:relative;min-width:0;border-left:0;border-inline-end:1px solid var(--line)}.list-top{flex:none;position:relative;display:flex;align-items:center;gap:4px;min-height:60px;padding:6px 8px;background:var(--surface);border-bottom:1px solid var(--line)}.list-top:after{content:"";position:absolute;inset-inline:0;bottom:-1px;height:2px;background:var(--ribbon)}.list-top h1{display:flex;align-items:center;gap:8px;margin:0;padding-inline-start:8px;font-size:1.25rem;font-weight:700}.list-top .grow{flex:1}.brand-logo{width:30px;height:30px}.net{display:inline-flex;align-items:center;gap:6px;font-size:1rem;font-weight:650;color:var(--primary)}.net i{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:riqx-blink 1.2s infinite}.search{flex:none;padding:8px 12px 4px}.search label{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border-radius:var(--r-btn);background:var(--surface-2);color:var(--muted)}.search label:focus-within{outline:3px solid var(--primary);outline-offset:1px}.search input{flex:1;min-width:0;min-height:44px;border:0;background:none;outline:none;color:var(--ink);font:inherit}.folders{flex:none;display:flex;gap:6px;padding:8px 12px;overflow-x:auto;scrollbar-width:none}.folders button{flex:none;display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:4px 14px;border:0;border-radius:999px;background:var(--surface-2);color:var(--ink);font:inherit;font-size:.9rem;cursor:pointer}.folders button[aria-pressed=true]{background:var(--primary);background-image:linear-gradient(135deg,color-mix(in srgb,var(--primary) 84%,#fff 16%),var(--primary));color:var(--on-primary);font-weight:600}.folders .n{padding:0 6px;border-radius:999px;background:color-mix(in srgb,currentColor 16%,transparent);font-size:.75rem}.chat-list{padding:0 6px 110px}.chat-row{gap:12px;min-height:72px;padding:10px;border-bottom:0;border-radius:var(--row-r);text-align:start;transition:background .15s}.chat-row.selected{background:var(--soft);color:var(--on-soft)}.chat-row.selected .chat-preview,.chat-row.selected .chat-time{color:var(--on-soft)}.chat-row .avatar{width:52px;height:52px;font-size:1.3125rem}.badge{min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--primary);color:var(--on-primary);font-weight:700}.badge.quiet{background:var(--muted);color:var(--surface)}.fab{position:absolute;inset-inline-end:16px;bottom:96px;z-index:3;display:grid;place-items:center;width:56px;height:56px;border:0;border-radius:var(--fab-r);background:var(--primary);background-image:linear-gradient(135deg,color-mix(in srgb,var(--primary) 84%,#fff 16%),var(--primary));color:var(--on-primary);box-shadow:var(--sheet-shadow);cursor:pointer;transition:transform .15s}.fab:hover{transform:translateY(-2px)}.tabbar{position:absolute;bottom:10px;inset-inline:12px;z-index:2;display:flex;padding:4px 6px calc(4px + env(safe-area-inset-bottom));background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--sheet-shadow)}.tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:56px;border:0;border-radius:12px;background:none;color:var(--muted);font:inherit;font-size:.74rem;cursor:pointer}.tabbar button[aria-current=page]{color:var(--primary);font-weight:650}.tabbar button[aria-current=page] .i{width:44px;height:28px;padding:2px 10px;border-radius:10px;background:var(--soft)}.tabbar .dot{position:absolute;top:2px;inset-inline-start:calc(50% + 8px);min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:var(--primary);color:var(--on-primary);font-size:.68rem;line-height:18px;font-weight:700}.tabbar button{position:relative}.tab-page{flex:1;min-height:0;display:flex;flex-direction:column}.tab-page .settings-body{flex:1;min-height:0;overflow-y:auto;padding-bottom:110px}.banner{flex:none;margin:8px 12px 0;padding:10px 12px;border-radius:12px;background:color-mix(in srgb,var(--gold) 14%,var(--surface));font-size:.9rem}.empty-pane{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background-color:var(--chat);background-image:var(--wash)}.empty-pane img{width:96px;height:96px;opacity:.9}.list-hint{margin:0;padding:4px 12px 8px}.pane{position:relative;background-color:var(--chat);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72'%3E%3Cpath d='M36 6 46 26 66 36 46 46 36 66 26 46 6 36 26 26Z M36 20 42 30 52 36 42 42 36 52 30 42 20 36 30 30Z' fill='none' stroke='%230B6F6B' stroke-opacity='.07'/%3E%3C/svg%3E"),var(--wash)}.conv-head{margin:8px 8px 0;padding:6px 8px;min-height:60px;border:0;border-radius:18px;background:color-mix(in srgb,var(--surface) 86%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:var(--shadow);gap:4px}.conv-identity{gap:10px;padding:4px;min-height:44px;border-radius:12px;text-align:start}.conv-identity:hover{background:var(--surface-2)}.conv-title strong{font-weight:650}.messages{padding:12px clamp(10px,4vw,48px);background:none}.day-sep span{display:inline-block;padding:2px 12px;background:var(--surface);color:var(--muted);box-shadow:var(--shadow)}.bubble-row{max-width:min(84%,520px)}.bubble{border:0;border-radius:var(--r-b);padding:7px 11px 5px;box-shadow:var(--shadow);overflow-wrap:anywhere}.mine .bubble{background:var(--mine);color:var(--mine-ink);border-start-start-radius:var(--r-tail);border-top-right-radius:var(--r-tail)}.theirs .bubble{background:var(--theirs);color:var(--theirs-ink);border-start-end-radius:var(--r-tail);border-top-left-radius:var(--r-tail)}.mine .bubble-meta{color:var(--mine-meta)}.theirs .bubble-meta{color:var(--theirs-meta)}.mine .deleted-body,.mine .file-size{color:var(--mine-meta)}.theirs .deleted-body,.theirs .file-size{color:var(--theirs-meta)}.bubble-sender{color:var(--primary);font-weight:650}.composer{margin:0 8px calc(8px + env(safe-area-inset-bottom));padding:6px;gap:2px;align-items:flex-end;border:0;border-radius:26px;background:color-mix(in srgb,var(--surface) 88%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:var(--sheet-shadow)}.composer-input{min-height:44px;padding:10px 12px;border:0;border-radius:22px;background:var(--surface-2);line-height:1.5}.composer-input:focus-visible{outline:2px solid var(--primary);outline-offset:0}.sendb{flex:none;display:grid;place-items:center;width:48px;height:48px;margin-inline-start:4px;border:0;border-radius:50%;background:var(--primary);background-image:linear-gradient(135deg,color-mix(in srgb,var(--primary) 84%,#fff 16%),var(--primary));color:var(--on-primary);cursor:pointer;transition:transform .12s}.sendb .i{transform:scaleX(-1)}.sendb:active{transform:scale(.92)}.sendb:disabled{opacity:.5;cursor:default}.staged-tray,.format-bar,.format-link,.format-preview,.read-only-bar,.compose-context{margin-inline:8px;border-radius:16px}.ltr,.ltr-inline,code{unicode-bidi:isolate}.auth{background:var(--surface)}.auth-card{border:0;background:none;display:flex;flex-direction:column;gap:8px}.auth-logo{width:104px;height:104px;margin:0 auto;border-radius:0}.auth-card h1{margin:4px 0 0;font-size:1.5rem}.auth-card .input{min-height:56px;border:2px solid var(--line);border-radius:14px;background:var(--surface);font-size:1.25rem;text-align:center}.auth-card .input:focus-visible{border-color:var(--primary);outline:none}.auth-card .btn.primary{min-height:48px}.settings-body,.info-body{display:flex;flex-direction:column;gap:12px;padding:12px;background:var(--bg)}.settings-body>.info-section,.info-body>.info-section,.settings-body>form.info-section{margin:0;padding:14px;border:0;border-radius:var(--r-card);background:var(--surface);box-shadow:var(--shadow)}.info-section h3{margin:0 0 4px;color:var(--primary);font-size:.85rem;font-weight:650}.input{min-height:44px;border:0;border-radius:12px;background:var(--surface-2)}.input:focus-visible{outline:2px solid var(--primary);outline-offset:0}.info-panel{background:var(--bg);border-inline-start:1px solid var(--line)}.info-hero{padding:18px 12px;border-radius:var(--r-card);background:var(--surface);box-shadow:var(--shadow)}.info-panel .info-head{justify-content:flex-start;gap:6px;padding:6px 8px;border-bottom:0;background:var(--surface);box-shadow:var(--shadow)}.info-panel .info-head strong{font-size:1.05rem}.hero-avatar{position:relative;display:inline-block}.avatar-edit{position:absolute;inset-block-end:-4px;inset-inline-end:-4px;display:grid;place-items:center;width:36px;height:36px;border:2px solid var(--surface);border-radius:50%;background:var(--primary);color:var(--on-primary);cursor:pointer}.info-panel .info-hero{display:flex;flex-direction:column;align-items:center;text-align:center}.info-hero .name-line{justify-content:center}.info-hero>p{margin:2px 0 0}.qact{align-self:stretch;display:flex;justify-content:center;gap:6px;margin-top:14px}.qact button{flex:1;max-width:96px;min-height:60px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 4px;border:0;border-radius:14px;background:var(--surface-2);color:var(--ink);font:inherit;font-size:.78rem;cursor:pointer}.qact button:hover{background:color-mix(in srgb,var(--primary) 12%,var(--surface-2))}.qact button[aria-pressed=true]{background:var(--soft);color:var(--on-soft)}.info-body>.list-card{gap:0;padding:6px}.li{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:8px 6px;border:0;border-radius:12px;background:none;color:var(--ink);font:inherit;text-align:start}button.li{cursor:pointer}button.li:hover{background:var(--surface-2)}.li .ic2{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--soft);color:var(--on-soft)}.li .tx{flex:1;min-width:0;line-height:1.45;overflow-wrap:anywhere}.li .tx small{display:block;color:var(--muted);font-size:.8rem}.li.dng{color:var(--danger)}.li.dng .ic2{background:color-mix(in srgb,var(--danger) 14%,var(--surface));color:var(--danger)}.info-field{display:flex;flex-direction:column;gap:6px}.info-body .member-row{min-height:52px;padding:6px 2px;border-bottom:0}@media(max-width:720px){.info-panel{width:100%;border-inline-start:0}}.sheet-title{margin:2px 0 10px;font-size:1.1rem}.sheet .new-chat{padding:0;border:0;background:none}.sheet-wrap{position:fixed;inset:0;z-index:30;display:flex;align-items:flex-end;justify-content:center;background:#080c1880;animation:riqx-fade .15s}.sheet{width:100%;max-height:88%;overflow-y:auto;padding:12px 16px calc(16px + env(safe-area-inset-bottom));border-radius:22px 22px 0 0;background:var(--surface);color:var(--ink);box-shadow:var(--sheet-shadow);animation:riqx-up .2s ease-out}.sheet .grab{width:40px;height:4px;margin:0 auto 10px;border-radius:2px;background:var(--line)}.sheet-preview{margin:0 0 8px;padding:6px 10px;border-radius:12px;background:var(--surface-2);color:var(--muted);font-size:.9rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.acts{display:flex;flex-direction:column}.acts button{display:flex;align-items:center;gap:12px;min-height:48px;padding:4px 8px;border:0;border-radius:12px;background:none;color:inherit;font:inherit;text-align:start;cursor:pointer}.acts button:hover{background:var(--surface-2)}.acts .dng{color:var(--danger)}@keyframes riqx-fade{0%{opacity:0}}@keyframes riqx-up{0%{transform:translateY(24px)}}@media(min-width:821px){.sheet-wrap{align-items:center}.sheet{max-width:460px;border-radius:20px}}[data-theme=dark] .sendb,[data-theme=dark] .fab,[data-theme=dark] .folders button[aria-pressed=true],[data-theme=dark] .seg button[aria-pressed=true]{background-image:none}.select-head .select-count{flex:1;font-size:1rem}.ic.dng{color:var(--danger)}.bubble-row{position:relative}.messages{overflow-x:hidden}.bubble-row[aria-selected]{cursor:pointer}.bubble-row.picked:before{content:"";position:absolute;inset:-2px -100vw;background:color-mix(in srgb,var(--primary) 12%,transparent);pointer-events:none}.pick-mark{position:absolute;top:50%;inset-inline-end:-34px;display:grid;place-items:center;width:22px;height:22px;border:2px solid var(--muted);border-radius:50%;background:var(--surface);color:var(--on-primary);transform:translateY(-50%)}.picked .pick-mark{border-color:var(--primary);background:var(--primary)}.theirs .pick-mark{inset-inline-end:auto;inset-inline-start:-34px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.voice{display:flex;align-items:center;gap:10px;min-width:220px;padding:4px 2px 0}.voice-play{flex:none;display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:50%;background:var(--primary);color:var(--on-primary);cursor:pointer}.voice-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.voice-wave{display:flex;align-items:center;gap:2px;height:30px;cursor:pointer}.voice-wave i{flex:1;min-width:2px;border-radius:2px;background:color-mix(in srgb,currentColor 30%,transparent)}.voice-wave i.on{background:var(--primary)}.mine .voice-wave i.on{background:var(--on-soft)}.voice-time{display:flex;align-items:center;gap:8px;font-size:.75rem;opacity:.8}.voice-speed{padding:0 6px;border:0;border-radius:999px;background:color-mix(in srgb,currentColor 14%,transparent);color:inherit;font:inherit;cursor:pointer}.rec-bar{flex:1;display:flex;align-items:center;gap:8px;min-height:48px}.rec-dot{flex:none;width:10px;height:10px;border-radius:50%;background:var(--danger);animation:riqx-blink 1s infinite}.rec-time{flex:none;font-variant-numeric:tabular-nums}.rec-levels{flex:1;display:flex;align-items:center;justify-content:flex-end;gap:2px;height:28px;overflow:hidden}.rec-levels i{flex:none;width:3px;border-radius:2px;background:var(--primary)}@keyframes riqx-blink{50%{opacity:.25}}.switch-row{cursor:pointer}.switch{flex:none;position:relative;width:48px;height:28px;margin:0;border-radius:999px;background:var(--muted);appearance:none;cursor:pointer;transition:background .15s}.switch:after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:inset .15s}.switch:checked{background:var(--primary)}.switch:checked:after{inset-inline-start:23px}.switch:disabled{opacity:.45;cursor:not-allowed}.list-card h3{padding:8px 6px 2px}.pad-hint{margin:0;padding:0 6px 4px}.slow-select{flex:none;width:auto;min-height:38px}.member-button{width:100%;border:0;border-radius:12px;background:none;color:inherit;font:inherit;text-align:start;cursor:pointer}.member-button:hover{background:var(--surface-2)}.member-button>.i{color:var(--muted)}.member-form{display:flex;flex-direction:column;gap:4px}.member-form>label{margin-top:8px;font-size:.875rem;font-weight:500}.member-form .info-row{margin-top:10px}.draft-tag{color:var(--danger)}.badge.dot{min-width:12px;width:12px;height:12px;padding:0}.pin-mark{flex:none;display:inline-grid;place-items:center;color:var(--muted);transform:rotate(45deg)}.acts button 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