:root{--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--bg: #0b0f17;--surface: #121826;--surface-2: #0d1320;--surface-hover: #1a2334;--border: #22304a;--border-soft: #1a2436;--text: #e6edf3;--text-dim: #8b98ac;--text-faint: #5f6b7e;--accent: #34d399;--accent-2: #22d3ee;--user: #1f6feb;--bg-success: #0f2e22;--fg-success: #34d399;--bd-success: #1b5e44;--bg-warning: #2e2410;--fg-warning: #fbbf24;--bd-warning: #5e4a1b;--bg-bad: #3a1414;--fg-bad: #f87171;--radius: 12px;--radius-sm: 8px}:root[data-theme=light]{--bg: #ffffff;--surface: #f7f8fa;--surface-2: #ffffff;--surface-hover: #eef1f5;--border: #d7dce4;--border-soft: #e6e9ef;--text: #14181f;--text-dim: #5b6675;--text-faint: #97a1b0;--accent: #059669;--user: #1f6feb;--bg-success: #e6f6ef;--fg-success: #067a52;--bd-success: #b8e5d2;--bg-warning: #fdf3e0;--fg-warning: #b7791f;--bd-warning: #f0dcae;--bg-bad: #fbeaea;--fg-bad: #c0392b}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font:400 15px/1.55 var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit;color:inherit}button svg,.btn svg{flex:none}a{color:var(--accent-2)}.app-shell{display:flex;height:100%}.sidebar{width:264px;flex:none;background:var(--surface);border-right:.5px solid var(--border);display:flex;flex-direction:column;padding:12px;gap:6px}.brand{display:flex;align-items:center;gap:8px;font-weight:500;padding:6px 8px 12px}.brand .lock{color:var(--accent)}.side-btn{display:flex;align-items:center;gap:8px;width:100%;text-align:left;background:transparent;border:.5px solid transparent;border-radius:var(--radius-sm);padding:8px 10px;cursor:pointer;color:var(--text)}.side-btn:hover{background:var(--surface-hover)}.side-section{color:var(--text-faint);font-size:12px;padding:12px 10px 4px}.thread-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px;padding-bottom:10px}.thread{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;color:var(--text-dim);border:.5px solid transparent;overflow:hidden}.thread:hover{background:var(--surface-hover);color:var(--text)}.thread.active{background:var(--surface-hover);color:var(--text);border-color:var(--border-soft)}.thread .title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.thread .del{opacity:0;border:none;background:transparent;cursor:pointer;color:var(--text-faint);display:grid;place-items:center;padding:2px;flex:none}.thread .del:hover{color:var(--text)}.thread:hover .del{opacity:1}.think{margin:0 0 10px;border:.5px solid var(--border-soft);border-radius:8px;background:var(--surface-2);overflow:hidden}.think.live{border-color:var(--border)}.think-h{display:flex;align-items:center;gap:8px;width:100%;background:none;border:none;cursor:pointer;padding:8px 11px;color:var(--text-dim);font:inherit;font-size:12.5px;text-align:left}.think-h:hover{color:var(--text)}.think-label{font-weight:500}.think.live .think-label{color:var(--accent)}.think-toks{margin-left:auto;font-size:11px;color:var(--text-faint);font-family:var(--font-mono)}.think-h .chev{transition:transform .15s;flex:none}.think-h .chev.up{transform:rotate(180deg)}.think-body{padding:4px 13px 10px;border-top:.5px solid var(--border-soft);color:var(--text-dim);font-size:13px;max-height:320px;overflow-y:auto}.think-body :where(p,li){color:var(--text-dim)}.side-foot{border-top:.5px solid var(--border);padding-top:8px;display:flex;flex-direction:column;gap:4px}.side-note{display:flex;align-items:flex-start;gap:6px;padding:8px 10px;font-size:11.5px;line-height:1.4;color:var(--text-dim);background:var(--surface-2);border:.5px solid var(--border-soft);border-radius:var(--radius-sm);cursor:default}.side-note .lock{color:var(--accent);flex:none;margin-top:1px}.side-note b{color:var(--text);font-weight:500}.agent-slot{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:var(--radius-sm);cursor:pointer}.agent-slot:hover{background:var(--surface-hover)}.pill{font-size:11px;padding:1px 8px;border:.5px solid var(--border);border-radius:999px;color:var(--text-dim)}.account{display:flex;align-items:center;gap:8px;padding:8px 10px}.avatar{width:26px;height:26px;border-radius:999px;background:var(--user);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:500;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.link-btn{background:none;border:none;color:var(--text-faint);cursor:pointer;font-size:12px;padding:0}.link-btn:hover{color:var(--text)}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;gap:10px;padding:max(10px,env(safe-area-inset-top)) 16px 10px;border-bottom:.5px solid var(--border)}.model-chip{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);border:.5px solid var(--border);border-radius:999px;padding:6px 12px;cursor:pointer}.spacer{flex:1}.vbadge{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:12.5px;font-weight:500;border:.5px solid var(--border);cursor:pointer;background:var(--surface-2);white-space:nowrap;flex:none}.vbadge .dot{width:8px;height:8px;border-radius:50%;background:currentColor}.vbadge.affirming{background:var(--bg-success);color:var(--fg-success);border-color:var(--bd-success)}.vbadge.warning{background:var(--bg-warning);color:var(--fg-warning);border-color:var(--bd-warning)}.vbadge.fail{background:var(--bg-bad);color:var(--fg-bad)}.vbadge.checking{color:var(--text-dim)}.chat-scroll{flex:1;overflow-y:auto}.chat-inner{max-width:800px;margin:0 auto;padding:24px 20px 8px;display:flex;flex-direction:column;gap:18px}.empty{max-width:720px;margin:auto;padding:8vh 20px;text-align:center}.empty h1{font-weight:500;font-size:28px;margin:0 0 10px}.empty .privacy{color:var(--text-dim);font-size:13.5px;line-height:1.6;margin:0 0 28px}.empty .privacy .lock{color:var(--accent);display:inline-block!important;vertical-align:-2px;margin-right:5px}.suggestions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}.suggestions button{background:var(--surface);border:.5px solid var(--border);border-radius:var(--radius);padding:12px 14px;text-align:left;cursor:pointer;color:var(--text-dim)}.suggestions button:hover{background:var(--surface-hover);color:var(--text)}.msg{display:flex;gap:12px;align-items:flex-start}.msg .av{width:28px;height:28px;border-radius:var(--radius-sm);flex:none;display:grid;place-items:center;font-size:12px;font-weight:500}.msg.user .av{background:color-mix(in srgb,var(--user) 22%,transparent);color:var(--user)}.msg.assistant .av{background:var(--bg-success);color:var(--fg-success)}.msg .body{min-width:0;flex:1}.msg .content{overflow-wrap:anywhere}.msg .content p{margin:0 0 10px}.msg .content p:last-child{margin-bottom:0}.msg .content pre{background:var(--surface-2);border:.5px solid var(--border);border-radius:var(--radius-sm);padding:12px;overflow-x:auto;font-family:var(--font-mono);font-size:13px}.msg .content code{font-family:var(--font-mono);font-size:13px}.msg .content :not(pre)>code{background:var(--surface-2);border:.5px solid var(--border-soft);border-radius:4px;padding:1px 5px}.seal-wrap{margin-top:10px}.trust-seal{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;font-size:12.5px;cursor:pointer;border:.5px solid var(--bd-success);background:var(--bg-success);color:var(--fg-success);font-family:var(--font);transition:background .15s}.trust-seal:hover{background:var(--surface-hover)}.seal-wrap.bad .trust-seal{border-color:var(--fg-bad);background:var(--bg-bad);color:var(--fg-bad)}.trust-seal .lead{font-weight:500}.trust-seal .sub{opacity:.82}.trust-seal .chev{transition:transform .18s;opacity:.7}.trust-seal .chev.up{transform:rotate(180deg)}.trust-detail{margin-top:8px;max-width:460px;background:var(--surface-2);border:.5px solid var(--border);border-radius:10px;padding:11px 13px;font-size:12.5px;color:var(--text-dim)}.trust-detail .row{display:flex;align-items:flex-start;gap:8px;padding:3px 0;line-height:1.45}.trust-detail .row svg{color:var(--accent);flex:none;margin-top:2px}.trust-detail .row.bad{color:var(--fg-bad)}.trust-detail .hint{margin-top:6px;color:var(--text-faint);line-height:1.45}.trust-detail .meta{margin-top:8px;padding-top:8px;border-top:.5px solid var(--border-soft);font-family:var(--font-mono);font-size:11px;color:var(--text-faint);display:flex;gap:12px;flex-wrap:wrap;align-items:center}.trust-detail .meta a{color:var(--accent-2);text-decoration:none;font-family:var(--font)}.trust-detail .meta a:hover{text-decoration:underline}.cursor-blink:after{content:"▋";margin-left:1px;animation:blink 1s steps(2) infinite;color:var(--text-dim)}@keyframes blink{50%{opacity:0}}.composer-wrap{padding:10px 20px max(18px,env(safe-area-inset-bottom))}.composer{max-width:800px;margin:0 auto;display:flex;gap:8px;align-items:flex-end;background:var(--surface);border:.5px solid var(--border);border-radius:var(--radius);padding:8px 8px 8px 14px}.composer textarea{flex:1;resize:none;border:none;background:transparent;outline:none;max-height:200px;padding:6px 0}.icon-btn{border:none;background:transparent;color:var(--text-dim);cursor:pointer;width:34px;height:34px;border-radius:var(--radius-sm);display:grid;place-items:center}.icon-btn:hover{background:var(--surface-hover);color:var(--text)}.send-btn{border:none;background:var(--user);color:#fff;cursor:pointer;width:34px;height:34px;border-radius:var(--radius-sm);display:grid;place-items:center}.send-btn:disabled{opacity:.4;cursor:not-allowed}.icon-btn:disabled{opacity:.4;cursor:not-allowed}.icon-btn:disabled:hover{background:transparent;color:var(--text-dim)}.composer-hint{max-width:800px;margin:8px auto 0;color:var(--text-faint);font-size:11.5px;text-align:center}.composer-err{max-width:800px;margin:8px auto 0;color:var(--fg-bad);font-size:12px;text-align:center}.composer-thumbs{max-width:800px;margin:0 auto 8px;display:flex;flex-wrap:wrap;gap:8px}.composer-thumbs .thumb{position:relative;width:64px;height:64px}.composer-thumbs .thumb img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-sm);border:.5px solid var(--border)}.composer-thumbs .thumb-x{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;border:.5px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;display:grid;place-items:center;padding:0}.composer-thumbs .thumb-x:hover{background:var(--surface-hover)}.msg-images{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.msg-images img{max-width:240px;max-height:240px;border-radius:var(--radius-sm);border:.5px solid var(--border)}.doc-chip{display:inline-flex;align-items:center;gap:6px;max-width:240px;background:var(--surface-2);border:.5px solid var(--border);border-radius:999px;padding:5px 10px;font-size:12.5px;color:var(--text)}.doc-chip svg{color:var(--accent);flex:none}.doc-chip .doc-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-chip .doc-meta{color:var(--text-dim);font-size:11px;flex:none}.doc-chip .doc-x{border:none;background:transparent;color:var(--text-dim);cursor:pointer;padding:0;display:grid;place-items:center;flex:none}.doc-chip .doc-x:hover{color:var(--text)}.msg-docs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.login{height:100%;display:grid;place-items:center;padding:20px}.login-card{max-width:380px;width:100%;text-align:center}.login-card .lock-hero{font-size:34px;color:var(--accent)}.login-card h1{font-weight:500;font-size:24px;margin:14px 0 6px}.login-card p{color:var(--text-dim);margin:0 0 24px}.oauth-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--surface);border:.5px solid var(--border);border-radius:var(--radius);padding:12px;cursor:pointer;font-weight:500}.oauth-btn:hover{background:var(--surface-hover)}.login-foot{color:var(--text-faint);font-size:12px;margin-top:20px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:40}.scrim{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:55}.picker-pop{position:absolute;top:52px;left:16px;z-index:50;background:var(--surface);border:.5px solid var(--border);border-radius:var(--radius);width:340px;overflow:hidden}.picker-row{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;cursor:pointer;border-bottom:.5px solid var(--border-soft)}.picker-row:last-child{border-bottom:none}.picker-row:hover,.picker-row.active{background:var(--surface-hover)}.picker-row .pdisplay{font-weight:500;display:flex;align-items:center;gap:8px}.picker-row .pblurb{color:var(--text-dim);font-size:12.5px;margin-top:2px}.pchip{font-size:10.5px;font-weight:500;letter-spacing:.02em;padding:1px 7px;border-radius:999px;color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);border:.5px solid color-mix(in srgb,var(--accent) 35%,transparent)}.badge-chip{font-size:10.5px;padding:1px 7px;border-radius:999px;border:.5px solid var(--border);color:var(--text-dim)}.badge-chip.Best{color:var(--fg-success);border-color:var(--bd-success)}.badge-chip.Vision{color:var(--accent-2)}.tdot{width:8px;height:8px;border-radius:50%;margin-left:auto;margin-top:6px;flex:none}.tdot.affirming{background:var(--fg-success)}.tdot.warning{background:var(--fg-warning)}.tdot.fail{background:var(--fg-bad)}.tdot.unknown{background:var(--text-faint)}.vc{position:fixed;top:0;right:0;bottom:0;width:420px;max-width:92vw;background:var(--surface);border-left:.5px solid var(--border);z-index:50;display:flex;flex-direction:column;overflow-y:auto}.vc header{display:flex;align-items:center;gap:8px;padding:16px;border-bottom:.5px solid var(--border)}.vc header .title{font-weight:500;flex:1}.vc .sub{color:var(--text-dim);font-size:12.5px;padding:0 16px;margin:12px 0 0}.verdict{margin:12px 16px;padding:12px 14px;border-radius:var(--radius);display:flex;align-items:center;gap:8px;font-weight:500}.verdict.affirming{background:var(--bg-success);color:var(--fg-success)}.verdict.warning{background:var(--bg-warning);color:var(--fg-warning)}.verdict.fail{background:var(--bg-bad);color:var(--fg-bad)}.attesters{display:flex;align-items:center;gap:10px;padding:0 16px;color:var(--text-dim);font-size:12.5px}.attesters button{margin-left:auto;flex:none;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;background:var(--surface-2);border:.5px solid var(--border);border-radius:var(--radius-sm);padding:5px 11px;cursor:pointer;color:var(--text)}.vc-hint{color:var(--text-faint);font-size:11.5px;line-height:1.5;padding:6px 16px 0;margin:0}.pillars{list-style:none;margin:12px 0;padding:0 16px;display:flex;flex-direction:column;gap:8px}.pillar{border:.5px solid var(--border);border-radius:var(--radius);padding:12px 14px}.pillar .ptitle{display:flex;align-items:center;gap:8px;font-weight:500;cursor:pointer}.pillar .ptitle .ic.affirming{color:var(--fg-success)}.pillar .ptitle .ic.warning{color:var(--fg-warning)}.pillar .ptitle .ic.fail{color:var(--fg-bad)}.pillar .ic.unknown{color:var(--text-faint)}.pillar p{color:var(--text-dim);font-size:12.5px;margin:8px 0 0}.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}@keyframes spin{to{transform:rotate(360deg)}}@keyframes stepIn{0%{opacity:0;transform:translateY(2px)}to{opacity:1;transform:none}}.spinning{animation:spin .9s linear infinite}.att-steps{margin:12px 16px 4px;border:.5px solid var(--border);border-radius:var(--radius);padding:4px 4px 2px;background:var(--surface-2)}.att-steps-head{display:flex;align-items:baseline;gap:8px;font-size:12px;font-weight:500;color:var(--text-dim);padding:8px 8px 4px}.att-steps-count{margin-left:auto;font-weight:400;color:var(--text-faint);font-variant-numeric:tabular-nums}.att-list{list-style:none;margin:0;padding:0}.att-step{animation:stepIn .18s ease both;border-radius:var(--radius-sm)}.att-summary{width:100%;display:flex;align-items:center;gap:9px;padding:8px;background:none;border:none;cursor:pointer;text-align:left;color:var(--text);font:inherit;border-radius:var(--radius-sm)}.att-summary:hover{background:var(--surface)}.att-summary .att-ic{flex:none;width:16px;height:16px;display:grid;place-items:center}.att-summary .att-label{flex:1;min-width:0;font-size:12.5px;line-height:1.35}.att-chev{flex:none;color:var(--text-faint);transform:rotate(-90deg);transition:transform .15s}.att-chev.open{transform:rotate(0)}.att-step.pending .att-label{color:var(--text-faint)}.att-expand{padding:0 10px 10px 33px;animation:stepIn .15s ease both}.att-expand p{margin:0;font-size:12px;line-height:1.5;color:var(--text-dim)}.att-chip{display:inline-block;margin-top:7px;font-size:11px;color:var(--fg-success);background:var(--bg-success);border-radius:999px;padding:2px 9px}.att-doc{display:inline-flex;align-items:center;gap:4px;margin-top:8px;font-size:11.5px;color:var(--accent);text-decoration:none}.att-doc:hover{text-decoration:underline}.att-foot{margin:4px 8px 6px;font-size:11px;color:var(--text-faint);line-height:1.4}.sic{display:inline-grid;place-items:center}.sic.pass{color:var(--fg-success)}.sic.warn{color:var(--fg-warning)}.sic.fail{color:var(--fg-bad)}.sic.running{color:var(--fg-warning);animation:spin .9s linear infinite}.sic.skip{color:var(--text-faint);font-size:13px;line-height:1}.sic.pending{width:8px;height:8px;border-radius:50%;border:1.5px solid var(--text-faint);opacity:.5}.collapsible{margin-top:8px}.collapsible-h{display:inline-flex;align-items:center;gap:5px;background:none;border:none;padding:3px 0;cursor:pointer;color:var(--text-dim);font:inherit;font-size:11.5px}.collapsible-h:hover{color:var(--text)}.collapsible .chev{transform:rotate(-90deg);transition:transform .15s}.collapsible .chev.open{transform:rotate(0)}.collapsible-b{margin-top:6px}.mini-btn.ghost{background:none}.raw{margin-top:8px}.raw label{display:flex;align-items:center;gap:8px;color:var(--text-faint);font-size:11.5px}.raw label button{background:none;border:none;color:var(--accent-2);cursor:pointer;padding:0}.raw code{display:block;margin-top:4px;font-family:var(--font-mono);font-size:11px;color:var(--text-dim);background:var(--surface-2);border:.5px solid var(--border-soft);border-radius:6px;padding:8px;word-break:break-all;max-height:96px;overflow-y:auto}.vc footer{margin-top:auto;border-top:.5px solid var(--border);padding:14px 16px;display:flex;flex-direction:column;gap:8px}.vc footer a{color:var(--accent-2);font-size:12.5px;text-decoration:none;display:flex;align-items:center;gap:8px}.vc footer a:hover{text-decoration:underline}.selfserve{margin:4px 16px 12px;border:.5px solid var(--border);border-radius:var(--radius);padding:14px;background:var(--surface-2)}.ss-head{display:flex;align-items:center;gap:8px;font-weight:500;font-size:13.5px}.ss-head svg{color:var(--accent)}.ss-head .ss-guide{margin-left:auto;font-size:12px;color:var(--accent-2);display:inline-flex;align-items:center;gap:4px;text-decoration:none}.ss-head .ss-guide:hover{text-decoration:underline}.ss-intro{color:var(--text-dim);font-size:12.5px;margin:8px 0 12px}.ss-step{margin-top:12px}.ss-step+.ss-step{border-top:.5px solid var(--border-soft);padding-top:12px}.ss-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500}.ss-n{flex:0 0 18px;height:18px;border-radius:50%;border:.5px solid var(--border);display:inline-flex;align-items:center;justify-content:center;font-size:11px;color:var(--accent)}.ss-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:8px 0}.mini-btn{display:inline-flex;align-items:center;gap:5px;background:var(--surface);border:.5px solid var(--border);border-radius:6px;padding:4px 9px;font-size:11.5px;color:var(--text);cursor:pointer}.mini-btn:hover{background:var(--surface-hover)}.cmd{position:relative}.cmd pre{margin:8px 0 0;background:var(--bg);border:.5px solid var(--border-soft);border-radius:6px;padding:30px 12px 10px;overflow-x:auto}.cmd pre code{font-family:var(--font-mono);font-size:11px;line-height:1.55;color:var(--text-dim);white-space:pre}.cmd .mini-btn{position:absolute;top:8px;right:8px;padding:3px 8px;z-index:1}.ss-note{color:var(--text-dim);font-size:12px;margin:8px 0 0}.ss-evidence{margin:8px 0 0}.ss-evidence-h{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:5px}.ss-evidence-label{font-family:var(--font-mono);font-size:11px;color:var(--text-dim)}.ss-evidence-tag{font-family:var(--font);font-size:9px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);border:.5px solid var(--border-soft);border-radius:999px;padding:1px 6px;margin-left:6px;vertical-align:middle}.ss-evidence pre{margin:0;background:var(--bg);border:.5px solid var(--border-soft);border-radius:6px;padding:10px 12px;overflow:auto;max-height:172px}.ss-evidence pre code{font-family:var(--font-mono);font-size:11px;line-height:1.5;color:var(--text-dim);white-space:pre-wrap;word-break:break-all}.ss-note a{color:var(--accent-2)}.intro-card{max-width:800px;margin:0 auto 12px;background:var(--bg-success);border:.5px solid var(--bd-success);color:var(--fg-success);border-radius:var(--radius);padding:10px 14px;display:flex;align-items:center;gap:10px;font-size:13px}.intro-card button{margin-left:auto;background:none;border:none;color:inherit;cursor:pointer;opacity:.7}.intro-card a{color:inherit;font-weight:500}.agent-panel{padding:20px;max-width:720px;margin:0 auto}.agent-panel h2{font-weight:500}.agent-panel .card{border:.5px solid var(--border);border-radius:var(--radius);padding:16px;margin-top:12px}.btn{background:var(--user);color:#fff;border:none;border-radius:var(--radius-sm);padding:9px 16px;cursor:pointer;font-weight:500}.btn:disabled{opacity:.5}.btn.ghost{background:transparent;border:.5px solid var(--border);color:var(--text)}.error-banner{background:var(--bg-bad);color:var(--fg-bad);padding:8px 14px;border-radius:var(--radius-sm);font-size:13px;margin:8px auto;max-width:800px}@media (max-width: 720px){.sidebar{position:fixed;z-index:60;height:100%;transform:translate(-100%);transition:transform .2s;padding-top:max(12px,env(safe-area-inset-top));padding-left:max(12px,env(safe-area-inset-left))}.sidebar.open{transform:translate(0);box-shadow:0 0 40px #0007}.scrim{display:block}.suggestions{grid-template-columns:1fr}.menu-btn{display:grid!important}.composer textarea,input.side-btn{font-size:16px}.icon-btn,.send-btn{width:40px;height:40px}.topbar .model-chip{max-width:46vw;white-space:nowrap;overflow:hidden}}.menu-btn{display:none}.theme-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:2px 10px}.theme-label{color:var(--text-faint);font-size:12px}.theme-seg{display:inline-flex;gap:2px;padding:2px;background:var(--surface-2);border:.5px solid var(--border);border-radius:999px}.theme-seg-btn{display:grid;place-items:center;width:28px;height:24px;padding:0;background:transparent;border:.5px solid transparent;border-radius:999px;cursor:pointer;color:var(--text-faint)}.theme-seg-btn:hover{color:var(--text)}.theme-seg-btn.active{background:var(--surface-hover);border-color:var(--border-soft);color:var(--accent)}