:root{--font-ui:ui-sans-serif,system-ui,"Segoe UI","Microsoft YaHei",sans-serif;--app-height:100dvh;--page:#f8f5ef;--top:#f3f0e9;--sidebar:#f0ece3;--field:#fffdf8;--text:#2e332d;--text-soft:#586763;--muted:#6b7068;--border:#d6d4c9;--field-border:#b9bab0;--accent:#ac5238;--accent-on:#fff9ed;--selection:#e6dfd2;--bubble:#f0e0d6;--success:#2d7055;--warning:#774c2d;--warning-bg:#f6e9d8;--warning-border:#d6aa78;font:14px/1.6 var(--font-ui);color-scheme:light;color:var(--text);background:var(--page)}:root[data-theme=dark]{--page:#111d24;--top:#17272e;--sidebar:#192a31;--field:#1d3036;--text:#e6efeb;--text-soft:#c3d6d1;--muted:#91a8aa;--border:#334950;--field-border:#607871;--accent:#a6dc9b;--accent-on:#142522;--selection:#284137;--bubble:#203b38;--success:#a6dc9b;--warning:#f0cb94;--warning-bg:#342e24;--warning-border:#816044;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body,button,input,select,textarea{font:inherit}button{color:inherit;cursor:pointer;min-height:44px;border:1px solid var(--border);background:var(--field);border-radius:8px;padding:.55rem .8rem;text-align:left}button:hover{border-color:var(--accent)}button:disabled{opacity:.52;cursor:not-allowed}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}#app{height:var(--app-height);min-height:260px;display:flex;flex-direction:column;overflow:hidden;background:var(--page)}.top{flex:none;min-height:calc(58px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 14px 0;display:flex;align-items:center;gap:10px;background:var(--top);border-top:3px solid var(--accent);border-bottom:1px solid var(--border);z-index:12}.brand{font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--accent)}.nav-toggle,.top-new,.top-more{flex:none;display:grid;place-items:center;width:44px;height:44px;min-height:44px;padding:0;background:transparent;font-size:19px;text-align:center}.top-new{font-size:23px;font-weight:300}.top-more{font-size:23px;line-height:1}.nav-toggle{display:none}.location-text{flex:1;min-width:0;line-height:1.25}.location-text strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.location-text small{display:block;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;margin-top:3px}.status{flex:none;color:var(--muted);font-weight:700;font-size:11px;white-space:nowrap}.status:before{content:"●";margin-right:6px}.status[data-state=ready]{color:var(--success)}.status[data-pending=true],.status[data-state=offline],.status[data-state=blocked]{color:var(--warning)}.notice{flex:none;max-height:100px;overflow:auto;padding:9px 15px;color:var(--warning);background:var(--warning-bg);border-bottom:1px solid var(--warning-border);font-size:12px;line-height:1.5}.notice:empty{display:none}.more-menu{position:absolute;right:12px;top:calc(56px + env(safe-area-inset-top));z-index:70;width:min(260px,calc(100vw - 24px));max-height:calc(var(--app-height) - 72px);overflow-y:auto;padding:7px;background:var(--top);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 28px #0003;display:flex;flex-direction:column;gap:3px}.more-menu button{min-height:44px;border:0;border-bottom:1px solid var(--border);border-radius:0;background:transparent;padding:8px 11px}.more-menu button:hover,.more-menu button:active{background:var(--selection)}.more-menu .diagnostics-button{color:var(--accent)}.layout{min-height:0;flex:1;display:grid;grid-template-columns:clamp(220px,24vw,284px) minmax(0,1fr)}.sidebar{min-height:0;min-width:0;display:flex;flex-direction:column;background:var(--sidebar);border-right:1px solid var(--border);overflow:hidden}.drawer-head{display:none}.projects,.sessions{display:flex;flex-direction:column;align-items:stretch;gap:2px;padding:0 11px;overflow-x:hidden;min-width:0}.projects{max-height:32%;flex:none;overflow-y:auto;padding-top:10px;padding-bottom:8px}.nav-divider{flex:none;align-self:stretch;height:1px;margin:8px 12px 2px;border:0;background:var(--field-border)}.sessions{flex:1;min-height:0;overflow-y:auto;padding-top:4px;padding-bottom:12px}.projects h2,.sessions h2{font-size:11px;letter-spacing:.08em;color:var(--muted);margin:8px 5px 5px;font-weight:800}.projects button,.sessions button{flex:none;background:var(--field);border:1px solid transparent;border-left:3px solid transparent;min-height:44px;border-radius:7px;padding:8px 10px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.projects button:hover,.sessions button:hover{background:var(--selection)}.projects button.selected,.sessions button.selected{background:var(--selection);border-color:var(--border);border-left-color:var(--accent);font-weight:700}.sessions .create-session{color:var(--accent);background:transparent;font-weight:700;border:1px dashed var(--field-border);border-radius:8px;margin:5px 0 6px;text-align:center}.sessions .show-more-sessions{color:var(--accent);background:transparent;font-weight:700;border:1px dashed var(--field-border);text-align:center;margin-top:8px}.projects p,.sessions p{font-size:12px;color:var(--muted);line-height:1.5;margin:6px 5px;white-space:normal}.conversation{min-height:0;min-width:0;display:flex;flex-direction:column;background:var(--page)}.conversation-header{flex:none;min-height:44px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 16px;color:var(--muted);font-size:12px}.conversation-actions{display:flex;align-items:center}.conversation-actions .stop-reply{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:5px 10px;border:1px solid var(--warning-border);border-radius:8px;background:var(--warning-bg);color:var(--warning);font-size:12px;font-weight:700;white-space:nowrap}.stop-reply:before{content:"■";margin-right:6px;font-size:9px;line-height:1}.conversation-actions .stop-reply:hover:not(:disabled){background:var(--selection);border-color:var(--accent)}.remote-queue{flex:none;min-height:0;max-height:min(38dvh,300px);overflow:auto;margin:8px clamp(12px,3vw,34px) 0;border:1px solid var(--border);border-radius:9px;background:var(--field)}.remote-queue-details summary{cursor:pointer;min-height:44px;display:flex;align-items:center;padding:8px 13px;font-weight:700;color:var(--text-soft)}.remote-queue-details summary:before{content:"▸";margin-right:8px;color:var(--accent);font-size:16px;line-height:1}.remote-queue-details[open] summary:before{content:"▾"}.remote-queue-details summary:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.remote-queue-list{margin:0;padding:0 12px 8px;list-style:none;max-height:calc(min(38dvh,300px) - 44px);overflow-y:auto}.remote-queue-item{padding:8px 0;border-top:1px solid var(--border);overflow-wrap:anywhere}.remote-queue-meta,.remote-queue-attachments{display:block;color:var(--muted);font-size:11px}.remote-queue-text{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap;font-size:13px;line-height:1.45}.ask-dialog{width:min(600px,calc(100vw - 24px));max-height:calc(var(--app-height) - 24px);margin:auto;padding:0;overflow:hidden;border:1px solid var(--field-border);border-radius:14px;background:var(--page);color:var(--text);box-shadow:0 22px 70px #0005}.ask-dialog::backdrop{background:#0b171ab8}.ask-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:58px;padding:7px 16px;border-bottom:1px solid var(--border);background:var(--top);font-size:15px}.ask-close{min-width:64px;text-align:center}.model-dialog{width:min(640px,calc(100vw - 20px));max-height:calc(var(--app-height) - 24px);margin:auto;padding:0;border:1px solid var(--field-border);border-radius:13px;background:var(--page);color:var(--text);box-shadow:0 20px 60px #0005}.model-dialog[open]{display:flex;flex-direction:column}.model-dialog::backdrop{background:#0b171ab8}.model-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 14px;border-bottom:1px solid var(--border);background:var(--top)}.model-dialog-head button{min-width:64px;text-align:center}.model-summary{margin:12px 14px 4px;overflow-wrap:anywhere;color:var(--text-soft);font-size:13px}.model-dialog>input{margin:7px 14px;min-height:44px;padding:8px 10px;color:var(--text);background:var(--field);border:1px solid var(--field-border);border-radius:8px}.model-feedback{min-height:22px;margin:4px 14px 8px;color:var(--warning);font-size:12px;line-height:1.5}.model-choices{min-height:70px;overflow:auto;padding:0 14px 14px;overscroll-behavior:contain}.model-choice{display:flex;flex-direction:column;gap:2px;width:100%;margin-bottom:6px;padding:9px 12px;border:1px solid var(--field-border);background:var(--field);text-align:left;overflow-wrap:anywhere}.model-choice strong{font-size:13px;line-height:1.35}.model-choice small{font-size:11px;color:var(--text-soft)}.model-choice[aria-pressed=true]{border-left:3px solid 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12px;color:var(--muted)}.ask-card{display:flex;flex-direction:column;gap:3px;width:100%;max-width:740px;margin:12px auto;padding:12px 15px;min-height:72px;border-color:var(--warning-border);border-left:3px solid var(--accent);border-radius:9px;background:var(--warning-bg);text-align:left}.ask-card small{font-size:11px;color:var(--accent);font-weight:700}.ask-card-title{font-size:14px;line-height:1.5;max-width:100%;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.ask-card-hint{font-size:12px;color:var(--text-soft)}.transcript{flex:1;min-height:0;overflow:auto;overflow-wrap:anywhere;padding:20px clamp(16px,4vw,46px) 12px;scrollbar-color:var(--field-border) 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img{display:block;max-width:100%;max-height:calc(var(--app-height) - 110px);margin:auto;object-fit:contain}.message-failure{padding:8px 10px;margin:8px 0 0;border-left:3px solid var(--warning-border);background:var(--warning-bg);color:var(--warning);white-space:pre-wrap;overflow-wrap:anywhere}.message.provisional{border-style:dashed}.message.provisional small{color:var(--warning)}.message .formatted>:first-child{margin-top:0}.message .formatted>:last-child{margin-bottom:0}.message .formatted p,.message .formatted ul,.message .formatted ol,.message .formatted blockquote{margin:.4em 0 .8em}.message .formatted ul,.message .formatted ol{padding-left:1.6em}.message .formatted li{margin:.2em 0}.message .formatted li>p{margin:.15em 0}.message .formatted h1,.message .formatted h2,.message .formatted h3,.message .formatted h4{font-size:1.08em;line-height:1.4;margin:1em 0 .4em}.message .formatted blockquote{border-left:3px solid var(--field-border);padding-left:12px;color:var(--text-soft)}.message .formatted pre{margin:.8em 0;padding:10px;border:1px solid var(--border);border-radius:8px;background:var(--field);overflow-x:auto;overflow-wrap:normal;white-space:pre;font:12px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace}.message .formatted :not(pre)>code{font:.92em ui-monospace,SFMono-Regular,Consolas,monospace;background:var(--selection);border-radius:3px;padding:1px 3px}.message .formatted table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:.8em 0}.message .formatted th,.message .formatted td{padding:5px 9px;border:1px solid var(--border);text-align:left;white-space:nowrap}.message .formatted a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.reply-progress{margin-top:12px;margin-bottom:8px;padding:8px 12px;border-left:3px solid var(--accent);border-radius:5px;background:var(--selection)}.reply-progress 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var(--border);background:var(--page)}.compose{flex:1;min-width:0;display:flex;gap:8px}.compose-field{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.compose textarea{width:100%;min-width:0;min-height:48px;max-height:26vh;resize:vertical;padding:11px 12px;background:var(--field);color:var(--text);border:1px solid var(--field-border);border-radius:8px;font:inherit;line-height:1.45}.compose textarea::placeholder{color:var(--muted)}.compose button{align-self:flex-end;flex:none;min-height:48px;padding:8px 15px;border:0;border-radius:8px;background:var(--accent);color:var(--accent-on);font-weight:700;text-align:center}.compose-row>.add-image{align-self:flex-end;min-width:48px;min-height:48px;padding:7px;border:1px solid var(--field-border);border-radius:8px;background:var(--field);color:var(--text);font-size:12px}.draft-images:empty{display:none}.draft-images{display:flex;gap:6px;overflow-x:auto;max-width:100%}.draft-image{position:relative;flex:none;display:block;width:52px;height:52px;border:1px solid var(--field-border);border-radius:7px;overflow:hidden;background:var(--field)}.draft-image img{width:100%;height:100%;object-fit:cover}.compose .draft-image button{position:absolute;top:0;right:0;min-height:27px;width:27px;padding:0;border-radius:0 0 0 6px;background:var(--page);color:var(--text);line-height:1}.pairing-panel{flex:1;min-height:0;overflow:auto;max-width:36rem;width:100%;margin:0 auto;padding:22px 20px 32px;display:flex;flex-direction:column;gap:10px}.pairing-panel textarea,.pairing-panel input{width:100%;padding:10px;color:var(--text);background:var(--field);border:1px solid var(--field-border);border-radius:8px}.pairing-panel textarea{min-height:6rem;resize:vertical}.pairing-panel video{width:100%;max-height:40dvh;object-fit:cover;border-radius:8px}.pair-sas{font-size:2rem;letter-spacing:.12em;font-variant-numeric:tabular-nums;text-align:center;color:var(--accent)}.warning{color:var(--warning)}.pending-question{padding:14px;margin:0;border:1px solid var(--warning-border);border-radius:9px;background:var(--warning-bg)}.pending-question h3{margin:2px 0 8px;font-size:14px}.pending-question pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:40dvh;overflow:auto}.pending-question fieldset{margin:8px 0;border:1px solid var(--field-border);border-radius:8px}.pending-question label{display:block;padding:7px}.pending-question textarea{width:100%;min-height:4rem;color:var(--text);background:var(--field);border:1px solid var(--field-border)}.pending-question button{margin:5px}@media(min-width:440px)and (max-width:699px){.layout{grid-template-columns:clamp(165px,30vw,210px) minmax(0,1fr)}.projects,.sessions{padding-left:6px;padding-right:6px}.transcript{padding-left:12px;padding-right:12px}.compose-row{padding-left:8px;padding-right:8px}}@media(max-width:439px),(max-width:699px)and (max-aspect-ratio:3/4){.top{min-height:calc(91px + env(safe-area-inset-top));display:grid;grid-template-columns:44px minmax(0,1fr) 44px 44px;grid-template-rows:54px 34px;gap:0 8px;padding:env(safe-area-inset-top) 12px 0}.nav-toggle{display:grid;grid-column:1;grid-row:1}.brand{display:none}.location-text{grid-column:2;grid-row:1}.top-new{grid-column:3;grid-row:1}.top-more{grid-column:4;grid-row:1}.status{grid-column:1/-1;grid-row:2;align-self:center;border-top:1px solid var(--border);width:100%;padding:6px 2px;font-size:11px}.more-menu{top:calc(57px + env(safe-area-inset-top))}.layout{display:block}.conversation{height:100%}.conversation-header{min-height:44px;padding:0 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button{min-height:46px}.pairing-panel{padding:14px 14px 26px}}@media(min-width:700px)and (max-width:980px){.layout{grid-template-columns:clamp(202px,26vw,236px) minmax(0,1fr)}.projects{max-height:34%}.transcript{padding:16px 19px 8px}.compose{padding-left:14px;padding-right:14px}}@media(prefers-reduced-motion:reduce){.sidebar{transition:none}}