:root{color-scheme:dark;--bg:#111318;--side:#171a1e;--surface:#1e2226;--raised:#242a2c;--border:#30363a;--muted:#929b9c;--text:#efefef;--accent:#d1d1d1;--ink:#292929;--danger:#f2a5a0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.5}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid #c0c0c0;outline-offset:3px}a{color:#d1d1d1}button{color:inherit}button,select{touch-action:manipulation}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.app-shell{display:flex;height:100dvh;overflow:hidden}.sidebar{width:280px;flex:0 0 280px;background:var(--side);border-right:1px solid #292e31;display:flex;flex-direction:column;padding:24px 15px 14px;min-height:0}.sidebar-head{height:34px;display:flex;align-items:center;justify-content:space-between;margin:0 6px 26px}.brand{display:inline-flex;align-items:center;gap:10px;color:#f2f2f2;text-decoration:none;font-weight:670;font-size:16px;letter-spacing:-.02em}.brand-muted{color:#aeaeae;font-weight:450}.brand-mark{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;background:var(--accent);color:var(--ink);font-size:24px;line-height:1}.brand-mark.large{width:48px;height:48px;border-radius:14px;font-size:36px;margin:auto}.new-thread{border:1px solid #4e4e4e;background:#2e2e2e;color:#e2e2e2;border-radius:9px;padding:10px 12px;display:flex;align-items:center;gap:10px;text-align:left;font-weight:600;min-height:44px}.new-thread:hover,.button.primary:hover{filter:brightness(1.08)}.plus{font-size:20px;line-height:1;font-weight:400}.new-arrow{margin-left:auto;color:#9b9b9b}.sidebar-label{margin:27px 8px 9px;display:flex;align-items:center;justify-content:space-between;font-size:10px;letter-spacing:.1em;font-weight:700;color:#848484}.text-button,.icon-button{background:none;border:0;color:#a0a0a0}.text-button{font-size:20px;line-height:1;padding:0 4px}.icon-button{display:grid;place-items:center;padding:0;width:40px;height:40px;font-size:26px;border-radius:8px}.icon-button:hover,.settings-button:hover,.thread-button:hover{background:#292e30;color:#fff}.thread-list{flex:1;overflow:auto;min-height:0;scrollbar-width:thin;scrollbar-color:#42494a transparent}.thread-button{width:100%;display:block;border:0;background:transparent;border-radius:8px;padding:10px 10px 11px;text-align:left;margin-bottom:2px}.thread-button.active{background:#2f2f2f}.thread-button .thread-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#dcdcdc;font-size:13px;font-weight:550}.thread-button.active .thread-name{color:#eeeeee}.thread-meta{display:flex;justify-content:space-between;gap:10px;color:#898989;font-size:11px;margin-top:3px}.thread-meta span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-hint{font-size:13px;color:var(--muted);margin:8px}.more-button,.more-history{border:0;background:transparent;color:#b3b3b3;padding:12px;font-size:12px;text-align:center}.sidebar-bottom{border-top:1px solid #303536;margin-top:12px;padding:16px 7px 0;display:flex;align-items:center;justify-content:space-between}.connection{display:inline-flex;align-items:center;gap:7px;color:#9f9f9f;font-size:11px}.status-dot,.pulse-dot{width:7px;height:7px;border-radius:50%;display:inline-block;background:#dbb66b}.status-dot.ready,.pulse-dot{background:#b2b2b2}.status-dot.restarting{background:#e99b89}.settings-button{border:0;background:transparent;padding:7px;border-radius:7px;color:#b2b2b2;font-size:12px}.main-pane{display:flex;flex:1;min-width:0;flex-direction:column;background:#111417}.topbar{height:72px;flex:0 0 72px;padding:0 32px;border-bottom:1px solid #272c2d;display:flex;align-items:center;gap:16px}.topbar-title{display:flex;align-items:baseline;min-width:0;gap:12px;color:#e8e8e8;font-weight:600}.topbar-title>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-path{font-size:12px;font-weight:400;color:#8a8a8a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.running-label{margin-left:auto;color:#bebebe;font-size:12px;white-space:nowrap;display:flex;align-items:center;gap:8px}.pulse-dot{box-shadow:0 0 0 4px #a7a7a720}.chat-scroll{flex:1;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#404040 transparent}.empty-state{height:100%;min-height:360px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px 24px 90px}.welcome-mark{display:grid;place-items:center;width:68px;height:68px;border:1px solid #454545;background:#222222;color:#d1d1d1;border-radius:21px;font-size:48px;line-height:1;margin-bottom:26px}.eyebrow,.dialog-kicker{color:#9c9c9c;font-size:10px;font-weight:700;letter-spacing:.13em}.empty-state h1{font-weight:620;letter-spacing:-.045em;font-size:clamp(28px,4vw,38px);line-height:1.15;margin:6px 0 10px}.empty-state>p:not(.eyebrow){color:#979797;max-width:330px;margin:0 0 26px}.button{border:1px solid transparent;border-radius:8px;min-height:42px;padding:9px 15px;font-size:13px;font-weight:650;display:inline-flex;align-items:center;justify-content:center;gap:12px}.button.primary{background:var(--accent);color:#282828}.button.secondary{background:#292e30;border-color:#404040;color:#e3e3e3}.button.text-danger{background:transparent;color:#e2a29b;padding-left:0;margin-right:auto}.notice{background:#382d22;border-bottom:1px solid #665136;color:#f3d6ac;padding:10px 20px;font-size:12px}.conversation{max-width:850px;margin:auto;padding:28px 36px 24px}.more-history{display:block;margin:0 auto 18px}.message-row{display:flex;gap:14px;margin:0 0 28px;min-width:0}.message-avatar{flex:0 0 27px;width:27px;height:27px;border-radius:8px;display:grid;place-items:center;background:#d1d1d1;color:#262626;font-size:22px;line-height:1}.message-avatar.user{background:#373737;color:#d2d2d2;font-size:12px;font-weight:700}.message-content{min-width:0;flex:1}.message-label{display:flex;align-items:center;gap:8px;color:#dbdbdb;font-weight:650;font-size:12px;margin:3px 0 8px}.message-label .subtle{color:#868686;font-weight:400}.message-body{font-size:14px;line-height:1.75;color:#dadada;overflow-wrap:anywhere}.user-body{white-space:pre-wrap}.message-body>:first-child{margin-top:0}.message-body>:last-child{margin-bottom:0}.message-body h1,.message-body h2,.message-body h3,.message-body h4{line-height:1.3;letter-spacing:-.02em;color:#f3f3f3;margin:1.1em 0 .5em}.message-body h1{font-size:23px}.message-body h2{font-size:20px}.message-body h3{font-size:17px}.message-body p,.message-body ul,.message-body ol{margin:.65em 0}.message-body ul,.message-body ol{padding-left:1.5em}.message-body blockquote{border-left:3px solid #6e6e6e;padding-left:13px;margin-left:0;color:#b6b6b6}.message-body code,.tool-content pre,.diff-pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}.message-body :not(pre)>code{background:#2c2c2c;border-radius:4px;padding:2px 4px;color:#d8d8d8}.message-body pre,.tool-content pre,.diff-pre{max-width:100%;overflow:auto;border-radius:8px;background:#0f0f0f;border:1px solid #333333;padding:13px;color:#dbdbdb;white-space:pre;line-height:1.55}.table-scroll{overflow:auto}.message-body table{border-collapse:collapse;min-width:100%;font-size:13px}.message-body th,.message-body td{border:1px solid #3b3b3b;padding:7px 10px;text-align:left}.message-body th{background:#272727}.tool-card,.approval-card,.plan-card{margin:0 0 18px 41px;border:1px solid #363636;background:#1d1d1d;border-radius:10px;overflow:hidden}.tool-card summary{display:flex;align-items:center;gap:9px;list-style:none;cursor:pointer;padding:11px 13px;color:#cbcbcb;font-size:12px;font-weight:600}.tool-card summary::-webkit-details-marker{display:none}.tool-card summary:before{content:'›';font-size:18px;line-height:1;color:#8a8a8a;transition:transform .15s}.tool-card[open] summary:before{transform:rotate(90deg)}.tool-summary-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.item-status{margin-left:auto;color:#999999;font-weight:400;font-size:11px;white-space:nowrap}.tool-content{padding:0 13px 13px;color:#b2b2b2;font-size:12px;overflow-wrap:anywhere}.tool-content pre{margin:8px 0 0;font-size:11px;max-height:400px;white-space:pre;overflow:auto}.tool-content .path{color:#e2e2e2;margin:10px 0 0}.approval-card{border-color:#806c43;background:#29261d;padding:15px}.approval-title{font-size:13px;font-weight:700;color:#f2e0bb;margin:0 0 5px}.approval-reason{color:#c2b69e;font-size:12px;margin:0 0 10px}.approval-card pre{max-height:300px;overflow:auto;background:#181914;border:1px solid #504936;border-radius:7px;padding:10px;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre;color:#e4e5d4}.approval-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}.approval-actions .button{min-height:38px}.approval-wait{color:#d3bc91;font-size:12px}.plan-card{padding:12px 15px;color:#d0d0d0;font-size:13px}.plan-card strong{font-size:12px}.plan-card ul{margin:8px 0 0;padding-left:19px}.turn-error{color:#efb2a8;font-size:12px;margin:4px 0 20px 41px}.composer-area{max-width:922px;width:100%;margin:0 auto;padding:0 36px calc(15px + env(safe-area-inset-bottom))}.composer{border:1px solid #464646;border-radius:14px;background:#1f1f1f;padding:12px 12px 9px;box-shadow:0 8px 30px #0002}.composer:focus-within{border-color:#7b7b7b}.composer textarea{width:100%;resize:none;min-height:48px;max-height:180px;border:0;outline:0;background:transparent;color:#f0f0f0;font-size:14px;line-height:1.5}.composer textarea::placeholder{color:#838383}.composer-bottom,.composer-selects{display:flex;align-items:center;gap:8px}.composer-bottom{justify-content:space-between}.composer-selects{min-width:0;flex:1}.select-wrap{position:relative;min-width:0}.select-wrap:after{content:'⌄';position:absolute;right:8px;top:6px;color:#909090;pointer-events:none}.select-wrap select{max-width:210px;background:#2d2d2d;color:#cecece;border:0;border-radius:6px;padding:7px 23px 7px 9px;appearance:none;font-size:11px;text-overflow:ellipsis}.send-button{flex:0 0 34px;width:34px;height:34px;border:0;border-radius:9px;background:#d1d1d1;color:#272727;font-size:22px;line-height:1}.stop-button{border:1px solid #606060;background:#2f2f2f;border-radius:7px;padding:6px 10px;color:#e0e0e0;font-size:12px;display:flex;align-items:center;gap:7px}.stop-square{width:8px;height:8px;background:#d3d3d3;border-radius:2px}.composer-hint{text-align:center;color:#7c7c7c;font-size:10px;margin:8px 0 0}.mobile-only{display:none}.dialog{border:1px solid #404040;border-radius:15px;background:#1e1e1e;color:#ebebeb;padding:24px;width:min(510px,calc(100% - 28px));max-height:min(720px,calc(100dvh - 30px));overflow:auto;box-shadow:0 24px 80px #0009}.dialog::backdrop{background:#060606b8}.dialog-header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.dialog-kicker{margin:0 0 4px}.dialog h2{font-size:23px;letter-spacing:-.03em;margin:0}.dialog h3{font-size:14px;margin:24px 0 12px}.dialog-close{margin:-9px -10px 0 0}.dialog-description{font-size:13px;color:#aaaaaa;margin:12px 0 20px}.dialog label,.login-card label{display:block;font-size:12px;font-weight:650;color:#cecece;margin:13px 0 6px}.dialog input,.login-card input{width:100%;min-height:44px;padding:10px 11px;border:1px solid #4b4b4b;background:#141414;border-radius:8px;color:#f2f2f2;font-size:16px}.directory-input{display:flex;gap:8px}.directory-input input{min-width:0}.directory-roots{display:flex;gap:8px;margin:10px 0}.directory-roots button{border:0;background:#303030;color:#c0c0c0;border-radius:5px;padding:5px 8px;font:11px ui-monospace,monospace}.directory-list{border:1px solid #383838;border-radius:8px;max-height:190px;overflow:auto;background:#181818}.directory-entry{display:block;width:100%;border:0;border-bottom:1px solid #2a2a2a;background:transparent;color:#cecece;text-align:left;padding:9px 12px;font:12px ui-monospace,monospace}.directory-entry:last-child{border-bottom:0}.directory-entry:hover{background:#2d2d2d}.directory-empty{color:#919191;padding:10px;font-size:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.form-error{color:#f2aaa0;font-size:12px;margin:10px 0}.form-success{color:#c3c3c3;font-size:12px}.help{font-size:12px;color:#939393;margin:7px 0}.login-page{background:#141414;display:grid;place-items:center;min-height:100dvh;padding:32px 18px}.login-shell{text-align:center;width:min(100%,400px)}.login-shell h1{font-size:28px;letter-spacing:-.04em;margin:15px 0 2px}.login-intro{color:#9d9d9d;font-size:14px;margin:0 0 26px}.login-card{text-align:left;background:#1e1e1e;border:1px solid #3a3a3a;border-radius:15px;padding:24px}.login-card h2{font-size:19px;margin:0 0 3px}.login-card>p:not(.form-error){color:#a0a0a0;font-size:13px;margin:0 0 24px}.login-submit{width:100%;margin-top:18px;justify-content:space-between}.login-footer{font-size:11px;color:#787878;margin:22px 0 0}
@media(max-width:760px){.mobile-only{display:grid}.sidebar{position:fixed;z-index:20;top:0;bottom:0;left:0;width:min(310px,86vw);padding-top:calc(20px + env(safe-area-inset-top));padding-bottom:calc(14px + env(safe-area-inset-bottom));transform:translateX(-105%);transition:transform .2s ease;box-shadow:10px 0 40px #0005}.sidebar.open{transform:translateX(0)}.drawer-backdrop{position:fixed;inset:0;background:#0009;z-index:19}.topbar{height:60px;flex-basis:60px;padding:0 12px;gap:8px}.menu-button{width:38px;height:40px;align-content:center;justify-items:start;padding-left:8px;gap:5px}.menu-button span{width:19px;height:1.5px;background:#cecece;border-radius:2px}.menu-button span:last-child{width:13px}.topbar-title{display:block;line-height:1.25;flex:1}.topbar-title>span{display:block}.topbar-title>span:first-child{font-size:13px}.topbar-path{font-size:10px;margin-top:2px}.top-new{font-size:25px}.running-label{font-size:0;gap:0}.conversation{padding:23px 16px 12px}.message-row{gap:10px;margin-bottom:25px}.message-body{font-size:14px}.tool-card,.approval-card,.plan-card{margin-left:37px}.turn-error{margin-left:37px}.composer-area{padding:0 12px calc(8px + env(safe-area-inset-bottom))}.composer{padding:11px 10px 8px}.composer textarea{font-size:16px}.composer-hint{font-size:9px}.select-wrap select{max-width:135px}.empty-state{padding-bottom:70px}.dialog{padding:20px}.directory-list{max-height:150px}}@media(max-width:370px){.select-wrap select{max-width:110px}.composer-selects{gap:4px}.composer-bottom{gap:4px}.message-avatar{width:24px;height:24px;flex-basis:24px}.tool-card,.approval-card,.plan-card{margin-left:34px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Respect the sensor housing and prevent iOS form zoom. */
@media(max-width:760px){.main-pane{padding-top:env(safe-area-inset-top)}.select-wrap select{font-size:16px;min-height:40px}.select-wrap:after{top:10px}.send-button{width:40px;height:40px;flex-basis:40px}.stop-button{min-height:40px}.login-page{padding-top:calc(32px + env(safe-area-inset-top));padding-bottom:calc(32px + env(safe-area-inset-bottom))}}

/* Usage panel */
.usage-head{display:flex;align-items:center;justify-content:space-between}
.usage-head .button{min-height:36px;padding:6px 12px}
.usage-plan{font-size:13px;font-weight:650;color:#dbdbdb;margin:12px 0 2px}
.usage-window{margin:10px 0}
.usage-window-top{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:#cecece}
.usage-window-top b{color:#efefef;font-weight:650}
.usage-bar{height:8px;border-radius:999px;background:#292e30;overflow:hidden;margin:6px 0 4px}
.usage-bar>span{display:block;height:100%;background:var(--accent);border-radius:999px}
.usage-bar>span.hot{background:var(--danger)}
.usage-note{font-size:12px;color:#939393;margin:2px 0}

/* Settings menu */
.settings-row{display:flex;align-items:center;justify-content:space-between;width:100%;background:var(--raised);border:1px solid var(--border);border-radius:10px;padding:14px 15px;margin:10px 0;color:var(--text);font-size:14px;font-weight:600;text-align:left}
.settings-row:active{background:#292e30}
.settings-row-arrow{color:#9b9b9b;font-size:20px;line-height:1}
.back-button{background:none;border:0;color:#b3b3b3;font-size:13px;padding:8px 0;margin-top:6px}

/* Attachments, downloads, thread delete */
.thread-row{display:flex;align-items:stretch;gap:2px}
.thread-row .thread-button{flex:1;min-width:0}
.thread-delete{flex:0 0 30px;border:0;background:transparent;color:#7d8681;font-size:17px;border-radius:8px}
.thread-delete:active{background:#292e30;color:#fff}
.attach-button{flex:0 0 34px;width:34px;height:34px;border:0;border-radius:9px;background:transparent;font-size:17px;padding:0}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:8px 2px 2px}
.chip{display:inline-flex;align-items:center;gap:7px;background:var(--raised);border:1px solid var(--border);border-radius:999px;padding:4px 6px 4px 10px;font-size:12px;color:#e0e7e2;max-width:100%}
.chip-thumb{width:22px;height:22px;border-radius:50%;object-fit:cover}
.chip-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:150px}
.chip-remove{border:0;background:transparent;color:#9aa49f;font-size:15px;line-height:1;padding:2px 4px}
.chat-image{display:block;max-width:min(420px,100%);border-radius:10px;margin:8px 0;border:1px solid #333a3e}
.file-download{font-size:11px;margin-left:8px}