:root{--bg:#f6f7f9;--surface:#fff;--surface-2:#f0f2f5;--border:#e2e5ea;--border-strong:#cfd4dc;--text:#1b1f26;--text-muted:#6b7280;--accent:#fc3f1d;--accent-soft:#fff1ee;--accent-dark:#d92f0f;--ok:#12855b;--ok-soft:#e8f6f0;--warn:#a15c00;--warn-soft:#fff4e0;--error:#b42318;--error-soft:#fdecea;--radius:10px;--radius-sm:7px;--shadow:0 1px 2px #1018280d, 0 8px 24px #1018280f;--mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}code,pre{font-family:var(--mono);font-size:.86em}code{background:var(--surface-2);border-radius:4px;padding:1px 5px}.app{flex-direction:column;height:100%;display:flex}.topbar{background:var(--surface);border-bottom:1px solid var(--border);flex:none;justify-content:space-between;align-items:center;gap:16px;padding:12px 20px;display:flex}.topbar__brand{align-items:center;gap:12px;display:flex}.topbar__logo{background:var(--accent);color:#fff;letter-spacing:.5px;border-radius:10px;place-items:center;width:38px;height:38px;font-weight:700;display:grid}.topbar__title{font-size:15px;font-weight:650}.topbar__subtitle{color:var(--text-muted);font-size:12px}.topbar__actions{align-items:center;gap:10px;display:flex}.layout{flex:auto;min-height:0;display:flex}.sidebar{border-right:1px solid var(--border);background:var(--surface);flex:none;width:268px;padding:14px;overflow-y:auto}.sidebar__label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin:18px 0 8px;font-size:11px}.content{flex-direction:column;flex:auto;min-width:0;display:flex;overflow:hidden}.projectlist,.sessionlist,.filelist,.toollist,.warnlist{margin:0;padding:0;list-style:none}.projectlist__item,.sessionlist__item{text-align:left;border-radius:var(--radius-sm);cursor:pointer;width:100%;color:inherit;font:inherit;background:0 0;border:1px solid #0000;flex-direction:column;gap:3px;margin-bottom:5px;padding:9px 11px;display:flex}.projectlist__item:hover,.sessionlist__item:hover{background:var(--surface-2)}.projectlist__item.is-active,.sessionlist__item.is-active{border-color:var(--accent);background:var(--accent-soft)}.projectlist__name,.sessionlist__title{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.welcome{text-align:center;max-width:720px;margin:auto;padding:48px 24px}.welcome h1{letter-spacing:-.02em;margin:0 0 10px;font-size:30px}.welcome p{margin:0 0 26px}.dropzone{border:2px dashed var(--border-strong);background:var(--surface);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:14px;padding:40px 24px;transition:border-color .15s,background .15s,transform .15s}.dropzone--compact{padding:20px}.dropzone:hover{border-color:var(--accent)}.dropzone--active{border-color:var(--accent);background:var(--accent-soft);transform:scale(1.005)}.dropzone--disabled{opacity:.6;cursor:progress}.dropzone__icon{margin-bottom:10px;font-size:34px;line-height:1}.dropzone--compact .dropzone__icon{margin-bottom:6px;font-size:22px}.dropzone__title{margin-bottom:6px;font-size:17px;font-weight:620}.dropzone--compact .dropzone__title{font-size:14px}.dropzone__hint{color:var(--text-muted);max-width:520px;margin:0 auto;font-size:13px}.tabs{background:var(--surface);border-bottom:1px solid var(--border);flex:none;align-items:center;gap:4px;padding:0 20px;display:flex}.tab{font:inherit;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:12px 14px;font-size:14px}.tab:hover{color:var(--text)}.tab.is-active{color:var(--text);border-bottom-color:var(--accent);font-weight:600}.tabs__spacer{flex:auto}.tabs__meta{align-items:center;gap:8px;display:flex}.panel{flex-direction:column;gap:16px;padding:20px;display:flex;overflow-y:auto}.panel__title{margin:0 0 4px;font-size:19px}.group{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.group__title{margin:0 0 10px;font-size:14px;font-weight:640}.row{align-items:center;gap:10px;display:flex}.row--between{flex-wrap:wrap;justify-content:space-between;align-items:flex-start}.grid2{grid-template-columns:1fr 1fr;gap:14px;display:grid}.grid3{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}@media (width<=860px){.grid2,.grid3{grid-template-columns:1fr}.sidebar{display:none}}.field{flex-direction:column;gap:6px;display:flex}.field__label{flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;font-weight:560;display:flex}input[type=text],input[type=password],input[type=number],input:not([type]),select,textarea{border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);width:100%;color:inherit;font:inherit;padding:9px 11px;font-size:14px}textarea{resize:vertical;font-family:inherit}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}input[type=range]{width:100%;accent-color:var(--accent)}.fieldset{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);flex-direction:column;gap:12px;padding:12px 16px 16px;display:flex}.fieldset legend{color:var(--text-muted);padding:0 6px;font-size:13px;font-weight:620}.switch{cursor:pointer;align-items:center;gap:8px;font-size:14px;display:flex}.switch input{width:auto;accent-color:var(--accent)}.btn{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);color:inherit;font:inherit;cursor:pointer;white-space:nowrap;padding:9px 15px;font-size:14px;font-weight:550;transition:background .12s,border-color .12s}.btn:hover:not(:disabled){background:var(--surface-2)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--accent-dark)}.btn--ghost{border-color:var(--border-strong);background:0 0}.btn--danger{color:var(--error);background:var(--error-soft);border-color:#f0c2bd}.btn--block{width:100%}.icon-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:6px;padding:4px 7px;font-size:14px;line-height:1}.icon-btn:hover{background:var(--surface-2);color:var(--text)}.icon-btn--danger:hover{background:var(--error-soft);color:var(--error)}.link{color:var(--accent);cursor:pointer;font:inherit;background:0 0;border:none;padding:0;text-decoration:underline}.badge{border:1px solid #0000;border-radius:999px;align-items:center;padding:2px 8px;font-size:11.5px;font-style:normal;font-weight:600;display:inline-flex}.badge--ok{background:var(--ok-soft);color:var(--ok)}.badge--warn{background:var(--warn-soft);color:var(--warn);cursor:pointer;border-color:#f0dcb8}.badge--muted{background:var(--surface-2);color:var(--text-muted);font-weight:500}.badge--builtin{color:#3b4cca;background:#eef2ff}.badge--file{background:var(--ok-soft);color:var(--ok)}.badge--mcp{color:#7c3aed;background:#f3e8ff}.chips{flex-wrap:wrap;gap:7px;display:flex}.chip{border:1px solid var(--border-strong);background:var(--surface);font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:13px;display:inline-flex}.chip:hover{background:var(--surface-2)}.chip--active{border-color:var(--accent);background:var(--accent-soft);font-weight:600}.chip__count{color:var(--text-muted);font-size:12px}.notice{border-radius:var(--radius-sm);border:1px solid #0000;padding:10px 13px;font-size:13.5px}.notice--ok{background:var(--ok-soft);color:var(--ok);border-color:#bfe3d3}.notice--info{color:#1d4ed8;background:#eef4ff;border-color:#cddffb}.notice--error{background:var(--error-soft);color:var(--error);border-color:#f3c9c4}.muted{color:var(--text-muted)}.small{font-size:12.5px}.filelist__item{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1fr) auto auto auto;align-items:center;gap:10px;padding:7px 0;display:grid}.filelist__item:last-child{border-bottom:none}.filelist__path{font:inherit;font-family:var(--mono);text-align:left;color:var(--text);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:none;padding:0;font-size:12.5px;overflow:hidden}.filelist__path:hover{color:var(--accent);text-decoration:underline}.filelist__reason{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;max-width:320px;font-size:11.5px;overflow:hidden}.toollist__item{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:9px;padding:7px 0;display:flex}.toollist__item:last-child{border-bottom:none}.toollist__name{background:var(--surface-2);font-weight:600}.warnlist li{color:var(--warn);padding:5px 0;font-size:13px}.stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;display:grid}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:2px;padding:14px;display:flex}.stat__value{font-size:24px;font-weight:680;line-height:1.1}.stat__label{color:var(--text-muted);font-size:12.5px}.buildlog{color:#d7dbe2;border-radius:var(--radius);max-height:260px;font-family:var(--mono);background:#16181d;padding:12px 14px;font-size:12.5px;line-height:1.6;overflow-y:auto}.buildlog__line--warning{color:#f0b429}.buildlog__line--error{color:#ff7b72}.buildlog__line--progress{color:#8b949e}.chat{flex:auto;min-height:0;display:flex}.chat__sidebar{border-right:1px solid var(--border);background:var(--surface);flex:none;width:232px;padding:12px;overflow-y:auto}.sessionlist{margin-top:12px}.chat__main{flex-direction:column;flex:auto;min-width:0;display:flex}.chat__scroll{flex-direction:column;flex:auto;gap:14px;padding:20px;display:flex;overflow-y:auto}.chat__welcome{text-align:center;max-width:560px;margin:auto}.chat__welcome h2{margin:0 0 8px}.message{border-radius:var(--radius);max-width:860px;padding:12px 15px}.message--user{background:var(--accent-soft);border:1px solid #ffd9d1;align-self:flex-end}.message--assistant{background:var(--surface);border:1px solid var(--border);align-self:flex-start;width:100%}.message__role{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:6px;font-size:11.5px;font-weight:650}.message__content{white-space:pre-wrap;word-break:break-word}.message__usage{margin-top:8px}.livebar{color:var(--text-muted);font-size:12.5px;font-family:var(--mono)}.hits{flex-direction:column;gap:8px;display:flex}.hits__item{background:var(--surface-2);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px}.hits__text{color:var(--text-muted);margin:6px 0 0;font-size:12.5px}.toolcard{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);margin-top:8px;overflow:hidden}.toolcard--error{background:var(--error-soft);border-color:#f0c2bd}.toolcard__head{width:100%;font:inherit;cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:9px;padding:8px 11px;display:flex}.toolcard__chevron{color:var(--text-muted);margin-left:auto}.toolcard__body{flex-direction:column;gap:9px;padding:0 11px 11px;display:flex}.toolcard__section{flex-direction:column;gap:4px;display:flex}.codeblock{color:#d7dbe2;border-radius:var(--radius-sm);white-space:pre-wrap;word-break:break-word;background:#16181d;max-height:380px;margin:0;padding:12px 14px;font-size:12.5px;line-height:1.55;overflow:auto}.codeblock--slim{max-height:220px;padding:9px 11px}.chat__composer{border-top:1px solid var(--border);background:var(--surface);flex:none;padding:12px 20px 16px}.chat__actions{justify-content:space-between;align-items:center;margin-top:9px;display:flex}.modal{z-index:40;background:#1018286b;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal__panel{background:var(--surface);box-shadow:var(--shadow);border-radius:14px;flex-direction:column;gap:14px;width:min(560px,100%);max-height:88vh;padding:20px 22px;display:flex;overflow-y:auto}.modal__panel--wide{width:min(920px,100%)}.modal__head{justify-content:space-between;align-items:center;gap:12px;display:flex}.modal__head h2{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:18px;overflow:hidden}.modal__actions{justify-content:flex-end;gap:10px;display:flex}.toast{box-shadow:var(--shadow);cursor:pointer;z-index:50;border-radius:999px;max-width:80vw;padding:11px 18px;font-size:14px;position:fixed;bottom:22px;left:50%;transform:translate(-50%)}.toast--info{color:#fff;background:#1b1f26}.toast--error{background:var(--error);color:#fff}.splash{height:100vh;color:var(--text-muted);place-items:center;display:grid}.login{background:var(--bg);place-items:center;min-height:100vh;padding:24px;display:grid}.login__card{background:var(--surface);border:1px solid var(--border);width:min(420px,100%);box-shadow:var(--shadow);border-radius:14px;flex-direction:column;gap:14px;padding:26px 24px 20px;display:flex}.login__brand{align-items:center;gap:12px;margin-bottom:4px;display:flex}.login__title{font-size:16px;font-weight:650}.login__hint{text-align:center;margin:0}