:root{color-scheme:dark;--bg:#101112;--surface:#181a1c;--surface-hover:#202326;--surface-raised:#222528;--text:#eceeea;--muted:#90968f;--subtle:#5c645d;--line:#2c302e;--accent:#d4f6a2;--accent-ink:#243414;--user:#272d25;--warning:#edc787;--danger:#f0a49b;--shadow:0 16px 48px #0003;--font:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
:root[data-theme=light]{color-scheme:light;--bg:#f5f5f1;--surface:#fff;--surface-hover:#f0f2ec;--surface-raised:#e9ede3;--text:#20271f;--muted:#6f766b;--subtle:#929a8e;--line:#dce1d6;--accent:#315b29;--accent-ink:#f2f8ec;--user:#e7eddf;--warning:#906418;--danger:#b84c40;--shadow:0 16px 48px #1830070d}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}a{color:inherit}button{touch-action:manipulation}button,textarea,input{min-width:0}button svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.app-shell{width:min(100%,840px);height:100%;height:100dvh;height:var(--app-height,100dvh);margin:auto;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top)}.app-header{height:79px;flex:none;padding:0 28px;display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:20px;letter-spacing:-.6px;font-weight:650;white-space:nowrap}.brand small{font-size:9px;color:var(--muted);letter-spacing:1.5px;font-weight:500;margin-left:6px;vertical-align:middle}.brand-symbol{height:34px;width:34px;background:var(--accent);color:var(--accent-ink);display:grid;place-content:center;border-radius:10px;font-family:monospace;font-weight:700;font-size:23px;position:relative}.brand-symbol>span{position:absolute;font-size:15px;right:4px;bottom:5px}.header-actions{display:flex;gap:4px;align-items:center}.network-status{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:6px;margin-right:10px;white-space:nowrap}.status-dot{width:5px;height:5px;border-radius:50%;background:var(--accent)}.network-status.offline .status-dot{background:var(--warning)}.icon-button{width:40px;height:40px;flex:none;display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;border-radius:12px;font-size:23px;line-height:1;color:var(--muted)}.icon-button:hover{background:var(--surface-hover);color:var(--text)}.eyebrow{font-size:9px;font-weight:600;letter-spacing:1.8px;color:var(--muted)}h1,h2,p{margin-top:0}h1{font-size:31px;font-weight:550;letter-spacing:-1px;line-height:1.3}
.list-view{display:flex;flex:1;flex-direction:column;min-height:0;padding:0 28px}.list-heading{display:flex;justify-content:space-between;align-items:center;flex:none;padding:36px 0 24px}.list-heading h1{display:flex;align-items:center;gap:12px;margin:11px 0 7px}.list-heading p{font-size:12px;color:var(--muted);margin:0}.count-pill{font-size:11px;letter-spacing:0;color:var(--muted);background:var(--surface-raised);padding:4px 8px;border-radius:7px;font-weight:500}.refresh-button{border:1px solid var(--line);background:var(--surface);margin-top:20px}.conversation-list{flex:1;overflow:auto;min-height:0;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.conversation-card{display:flex;align-items:center;gap:14px;width:100%;padding:19px 0;text-align:left;text-decoration:none;border-bottom:1px solid var(--line);background:transparent;border-radius:0}.conversation-card:hover{background:var(--surface-hover)}.conversation-icon{width:40px;height:40px;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;flex:none;color:var(--muted);font-family:monospace;font-size:17px}.conversation-body{flex:1;min-width:0}.conversation-title{font-size:14px;line-height:1.6;font-weight:500;margin:0 0 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:.1px}.conversation-meta{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:10px}.conversation-meta .meta-agent{text-transform:capitalize}.meta-divider{color:var(--subtle)}.conversation-arrow{font-size:20px;color:var(--subtle);padding-right:2px}.running-marker{display:inline-flex;align-items:center;gap:5px;color:var(--accent)}.running-marker:before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor}.list-footer{display:flex;justify-content:space-between;align-items:center;color:var(--subtle);font-size:9px;letter-spacing:.3px;gap:8px;padding:21px 0 calc(20px + env(safe-area-inset-bottom));flex:none}.list-footer>span:last-child{font-size:8px;letter-spacing:1px;display:flex;align-items:center;gap:8px}.tiny-square{height:5px;width:5px;background:var(--subtle);display:inline-block}.empty-state{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:220px;gap:10px;color:var(--muted);padding:28px;line-height:1.8}.empty-state strong{font-weight:500;font-size:16px;color:var(--text)}.empty-state .empty-mark{font-family:monospace;font-size:30px;color:var(--subtle);margin-bottom:8px}.skeleton{height:80px;margin:10px 0;background:linear-gradient(110deg,var(--surface) 25%,var(--surface-hover) 40%,var(--surface) 55%);background-size:250% 100%;animation:shimmer 1.5s linear infinite;border-radius:14px}.inline-notice{padding:12px;border:1px solid var(--line);border-radius:10px;color:var(--warning);font-size:12px;margin:0 0 12px;line-height:1.7}
.detail-view{display:flex;flex:1;min-height:0;flex-direction:column;padding-bottom:env(safe-area-inset-bottom)}.detail-header{display:flex;gap:9px;align-items:center;padding:19px 20px 17px;flex:none;border-bottom:1px solid var(--line)}.detail-heading{min-width:0;flex:1}.detail-heading h1{font-size:15px;letter-spacing:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0 0 5px;font-weight:550}.detail-meta{font-size:10px;display:flex;gap:7px;align-items:center;color:var(--muted)}.separator{color:var(--subtle)}#run-state.running{color:var(--accent)}.detail-notice{font-size:11px;line-height:1.6;color:var(--warning);padding:9px 28px;background:var(--surface);flex:none;overflow-wrap:anywhere}.message-list{min-height:0;flex:1;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:22px 28px 12px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.history-note{text-align:center;font-size:10px;color:var(--subtle);padding:1px 0 25px;letter-spacing:.2px}.message{margin:0 0 28px;min-width:0;overflow-wrap:anywhere}.message-header{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted);margin-bottom:10px}.message-role{font-weight:600;letter-spacing:.2px;color:var(--text)}.assistant-mark{width:18px;height:18px;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);border-radius:5px;font-size:10px;font-family:monospace}.message-time{color:var(--subtle);font-variant-numeric:tabular-nums}.message.user{margin-left:25px}.message.user .message-header{justify-content:flex-end}.message.user .message-content{background:var(--user);padding:13px 16px;border-radius:16px 4px 16px 16px}.message.assistant .message-content{padding:0;font-size:14px;line-height:1.9}.message-content{min-width:0;font-size:14px;line-height:1.8}.message-content>:first-child{margin-top:0}.message-content>:last-child{margin-bottom:0}.message-content p{margin:0 0 12px;white-space:pre-wrap}.message-content h1,.message-content h2,.message-content h3,.message-content h4{font-size:1.1em;letter-spacing:0;line-height:1.6;margin:18px 0 8px}.message-content ul,.message-content ol{padding-left:24px;margin:8px 0 16px}.message-content li{margin:5px 0}.message-content blockquote{border-left:2px solid var(--accent);margin:12px 0;padding:2px 14px;color:var(--muted)}.message-content a{color:var(--accent);text-underline-offset:3px;overflow-wrap:anywhere}.message-content pre{font-family:ui-monospace,Consolas,monospace;font-size:12px;line-height:1.7;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:auto;max-width:100%;white-space:pre;tab-size:2}.message-content code{font-family:ui-monospace,Consolas,monospace;font-size:.88em;background:var(--surface-raised);padding:2px 4px;border-radius:4px}.message-content pre code{font-size:inherit;padding:0;background:transparent;white-space:pre}.message-content hr{border:0;border-top:1px solid var(--line);margin:20px 0}.message-content table{border-collapse:collapse;font-size:12px;display:block;max-width:100%;overflow:auto}.message-content th,.message-content td{border:1px solid var(--line);padding:7px 10px;white-space:normal;min-width:80px}.message-content del{color:var(--muted)}.plain-text{white-space:pre-wrap}.message-status{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--muted);margin-top:9px;line-height:1.5;flex-wrap:wrap}.message.user .message-status{justify-content:flex-end}.message-status.uncertain,.message-status.failed{color:var(--warning)}.message-status.confirmed{color:var(--muted)}.status-caption{max-width:100%;overflow-wrap:anywhere}.message-images{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.message-images button{border:1px solid var(--line);padding:0;background:var(--surface);border-radius:10px;overflow:hidden;width:110px;height:100px}.message-images img{height:100%;width:100%;object-fit:cover;display:block}.message.user .message-images{justify-content:flex-end}.permission-list:empty{display:none}.permission-list{padding:0 20px 10px;flex:none;max-height:30%;overflow:auto}.permission-card{padding:12px;background:var(--surface-raised);border:1px solid var(--line);border-radius:12px;margin-top:6px}.permission-card p{font-size:12px;line-height:1.7;margin:0 0 10px;overflow-wrap:anywhere}.permission-actions{display:flex;gap:8px;flex-wrap:wrap}.permission-actions button{font-size:11px;border:1px solid var(--line);background:var(--surface);border-radius:7px;min-height:34px;padding:6px 10px}.permission-actions button.allow{color:var(--accent)}
.composer{flex:none;margin:0 20px;background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:12px 12px 9px;box-shadow:0 5px 24px #00000005}.composer:focus-within{border-color:var(--subtle)}#message-input{width:100%;background:transparent;color:var(--text);resize:none;border:0;outline:none;display:block;line-height:1.7;min-height:38px;max-height:140px;padding:3px 3px 10px;overflow:auto;font-size:15px}#message-input:focus-visible{outline:none}#message-input::placeholder{color:var(--subtle)}.composer-actions{display:flex;align-items:center;justify-content:space-between;gap:5px}.composer-tools{display:flex;align-items:center;gap:4px;min-width:0}.composer-tools .icon-button{width:34px;height:34px;border-radius:9px}.composer-tools>span{font-size:10px;color:var(--subtle);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.send-actions{display:flex;gap:8px;align-items:center}.send-button{width:36px;height:36px;border:0;border-radius:11px;background:var(--accent);color:var(--accent-ink);display:grid;place-content:center}.send-button:disabled{opacity:.25}.send-button svg{width:20px;height:20px;stroke-width:2}.cancel-button{background:transparent;border:1px solid var(--line);padding:7px 10px;border-radius:8px;color:var(--muted);font-size:11px}.composer-footnote{font-size:9px;color:var(--subtle);text-align:center;margin:8px 10px 12px;line-height:1.5;flex:none}.attachment-previews{display:flex;gap:8px;flex-wrap:wrap}.attachment-previews:empty{display:none}.attachment-preview{position:relative;margin:0 0 10px;width:62px;height:62px}.attachment-preview img{width:100%;height:100%;object-fit:cover;border-radius:9px;border:1px solid var(--line)}.remove-attachment{position:absolute;right:-6px;top:-6px;border:1px solid var(--line);height:24px;width:24px;border-radius:50%;background:var(--surface-raised);font-size:16px;line-height:1}.pending-review{padding:9px 10px;background:var(--surface-raised);border-radius:9px;font-size:11px;color:var(--warning);line-height:1.7;margin-bottom:10px}.pending-review p{margin:0 0 7px}.pending-actions{display:flex;gap:9px;flex-wrap:wrap}.text-button{border:0;background:transparent;color:var(--muted);font-size:10px;padding:5px 0;text-decoration:underline;text-underline-offset:3px}.pending-actions .text-button:first-child{color:var(--accent)}
.login-view{flex:1;display:flex;flex-direction:column;padding:20px 28px;min-height:0;overflow:auto}.login-card{width:min(100%,360px);margin:auto}.login-card .eyebrow{font-size:9px;margin-bottom:18px}.login-card h1{font-size:37px;font-weight:500;margin:0 0 18px;letter-spacing:-1.4px}.login-description{color:var(--muted);line-height:1.9;font-size:14px;margin-bottom:38px}.login-card label{font-size:11px;color:var(--muted);display:block;margin-bottom:10px}.login-card input{width:100%;height:49px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);padding:0 14px;font-size:14px}.primary-button{width:100%;display:flex;justify-content:space-between;align-items:center;border:0;background:var(--accent);color:var(--accent-ink);height:46px;border-radius:10px;padding:0 15px;font-size:13px;font-weight:550}.login-card .primary-button{margin-top:12px}.login-footnote{font-size:10px;line-height:1.8;color:var(--subtle);margin:16px 0 0}.login-bottom{text-align:center;font-size:9px;color:var(--subtle);padding:30px 0 calc(8px + env(safe-area-inset-bottom));letter-spacing:1px}.login-bottom span{margin:0 9px}.form-error{font-size:11px;color:var(--danger);line-height:1.6;margin:12px 0 0}.boot-view{display:flex;gap:13px;align-items:center;justify-content:center;flex:1;color:var(--muted);font-size:12px}.loading-ring{width:16px;height:16px;border:1.5px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}.toast{position:fixed;left:50%;bottom:calc(25px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:20;padding:13px 17px;font-size:12px;line-height:1.7;border:1px solid var(--line);border-radius:12px;background:var(--surface-raised);color:var(--text);max-width:calc(100% - 32px);width:max-content;box-shadow:var(--shadow);overflow-wrap:anywhere}.image-dialog{border:1px solid var(--line);padding:48px 15px 12px;background:var(--bg);color:var(--muted);max-width:96vw;max-height:92dvh;border-radius:16px}.image-dialog::backdrop,.confirm-dialog::backdrop{background:#000c;backdrop-filter:blur(4px)}.image-dialog>.icon-button{position:absolute;right:8px;top:5px}.image-dialog img{display:block;max-width:calc(96vw - 32px);max-height:calc(92dvh - 100px);object-fit:contain}.image-dialog p{margin:13px 0 0;text-align:center;font-size:10px}.confirm-dialog{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:17px;padding:24px;max-width:min(360px,calc(100vw - 32px));box-shadow:var(--shadow)}.confirm-dialog h2{font-size:18px;font-weight:550;margin:0 0 13px}.confirm-dialog p{font-size:12px;line-height:1.9;color:var(--muted);margin:0 0 24px}.dialog-actions{display:flex;gap:10px}.dialog-actions .primary-button{width:auto;flex:1;justify-content:center}.secondary-button{height:46px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--muted);flex:1;font-size:13px}
@keyframes shimmer{to{background-position:-150% 0}}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:700px){.app-shell{border-left:1px solid var(--line);border-right:1px solid var(--line)}.message-list{padding-left:42px;padding-right:42px}.composer{margin-left:32px;margin-right:32px}.message.user{margin-left:90px}.list-view{padding:0 38px}.app-header{padding:0 38px}.conversation-card{padding:22px 0}.list-heading{padding-top:43px}}@media(max-width:359px){.app-header{height:67px;padding:0 17px}.brand{font-size:18px;gap:8px}.brand small{font-size:8px;letter-spacing:1px;margin-left:3px}.brand-symbol{width:30px;height:30px;font-size:21px}.network-status{margin-right:1px;gap:4px;font-size:9px}.header-actions{gap:0}.header-actions .icon-button{width:32px}.list-view{padding:0 19px}.list-heading{padding-top:29px}.eyebrow{font-size:8px;letter-spacing:1.3px}.list-heading h1{font-size:28px}.conversation-card{gap:11px}.conversation-icon{width:35px;height:35px;border-radius:10px}.conversation-title{font-size:13px}.conversation-meta{font-size:9px}.detail-header{padding:14px 10px;gap:3px}.detail-heading h1{font-size:14px}.message-list{padding:19px 18px 8px}.message.user{margin-left:14px}.composer{margin:0 11px;padding:11px 10px 8px}.composer-footnote{font-size:8px;margin-bottom:9px}.detail-notice{padding:7px 17px}.message-content,.message.assistant .message-content{font-size:13px}.login-view{padding:20px}.login-card h1{font-size:32px}.login-description{margin-bottom:28px}.list-footer>span:last-child{font-size:7px;letter-spacing:.6px}.message-images button{width:90px;height:84px}.permission-list{padding:0 11px 8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;scroll-behavior:auto!important}}
@media(min-width:360px) and (max-width:420px){.app-header{padding:0 20px}.header-actions{gap:2px}.network-status{margin-right:5px}}
@media(max-height:500px){.app-header{height:54px}.detail-header{padding-top:9px;padding-bottom:9px}.permission-list{max-height:78px}.message-list{padding-top:10px;padding-bottom:4px}.message:last-child{margin-bottom:8px}.composer-footnote{margin-top:5px;margin-bottom:6px}#message-input{max-height:78px}}