:root{--sidebar-w: 264px;--rail-w: 360px;--surface: #ffffff;--surface-sub: #f5f5f6;--surface-hover: #f0f0f2;--ink: #1f2329;--ink-2: #5f6670;--ink-3: #8f949c;--line: #ececee;--line-strong: #d5d9e0;--blue: #3d7bfd;--green: #22a06b;--red: #d2453b;--amber: #b26a00;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,sans-serif;color:var(--ink);background:var(--surface-sub)}*{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;min-width:1080px;overflow:hidden}button,input,select,textarea{color:inherit;font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.56}.shell{width:100vw;height:100vh;display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr) var(--rail-w);overflow:hidden;background:var(--surface)}.sidebar{min-width:0;padding:12px 10px;display:flex;flex-direction:column;gap:4px;overflow-y:auto;background:var(--surface-sub);border-right:1px solid var(--line)}.brand{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:700}.brand{padding:6px 8px 12px}.brand-mark{width:22px;height:22px;border-radius:8px;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:13px}.cloud-pill{margin-left:auto;padding:1px 8px;border:1px solid var(--line);border-radius:999px;color:var(--ink-3);font-size:10px;font-weight:500}.nav-item,.project-row,.task-row{width:100%;border:0;border-radius:8px;background:transparent;display:flex;align-items:center;gap:8px;padding:7px 10px;text-align:left;color:var(--ink-2);font-size:13px}.nav-item.is-active,.task-row.is-active{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px #17181a0d;font-weight:600}.project-row.is-selected{background:#0000000b;color:var(--ink)}.task-row .name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task-row .ago{margin-left:auto;color:var(--ink-3);font-size:11px}.sidebar-label{margin:14px 10px 4px;color:var(--ink-3);font-size:11px;letter-spacing:.06em}.cloud-dot,.status-dot,.round-dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--blue)}.tone-success{background:var(--green)!important}.tone-danger{background:var(--red)!important}.tone-warning{background:var(--amber)!important}.tone-running{background:var(--blue)!important}.project-create{display:flex;gap:4px;margin:4px 2px 0}.project-create input,.isolation-form input{min-width:0;flex:1;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:7px 9px}.project-create button{width:32px;border:0;border-radius:8px;background:var(--ink);color:#fff}.empty-small{padding:7px 10px;color:var(--ink-3);font-size:12px}.cloud-scope{margin:12px 2px 0;padding:10px;border-radius:12px;background:#eef3ff;color:#4161a8;font-size:11px;line-height:1.55}.cloud-scope b{display:block;margin-bottom:2px;color:#36539a;font-size:12px}.user-foot{margin-top:auto;display:flex;align-items:center;gap:8px;padding:10px;color:var(--ink-2);font-size:12px}.avatar{width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:var(--ink);color:#fff;font-size:10px}.user-foot .link-button{margin-left:auto}.task-main{min-width:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;border-right:1px solid var(--line);background:var(--surface)}.task-head{min-height:52px;display:flex;align-items:center;gap:10px;padding:0 20px}.task-title{font-size:15px;font-weight:650}.head-scope{margin-left:auto;color:var(--ink-3);font-size:11px}.state-badge{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface-sub);color:var(--ink-2);font-size:11px;font-weight:600}.state-badge.tone-success{color:#14764e;background:#eaf7f0!important}.state-badge.tone-danger{color:#9a3c35;background:#fff0ef!important}.state-badge.tone-warning{color:#86530b;background:#fff7e8!important}.state-badge.tone-running{color:#345ea8;background:#eef3ff!important}.flow{overflow:auto;display:flex;flex-direction:column;gap:14px;padding:12px 20px 20px}.flow-row{display:flex}.flow-row.is-user{justify-content:flex-end}.user-bubble{max-width:78%;padding:12px 14px;border-radius:12px;background:var(--surface-sub);white-space:pre-wrap}.round{display:flex;flex-direction:column;gap:6px}.round-head{width:fit-content;display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:4px 10px;background:transparent;color:var(--ink-3);font-size:12px;font-weight:600}.round-body{display:flex;flex-direction:column;gap:10px;padding-left:2px}.round.is-collapsed .round-body{display:none}.round.is-collapsed .round-chevron{transform:rotate(-90deg)}.assistant-text{margin:0;font-size:13px;line-height:1.65}.plan{display:flex;flex-direction:column;gap:5px}.plan-title{color:var(--ink-2);font-size:12px;font-weight:700;letter-spacing:.04em}.plan-step{color:var(--ink-2);font-size:13px}.tool-line{width:fit-content;max-width:100%;display:flex;align-items:center;gap:8px;padding:4px 10px;color:var(--ink-2);font-size:12px}.tool-icon{width:15px;height:15px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:4px;color:var(--green);font-size:9px;font-style:normal}.tool-icon.read{color:var(--blue)}.tool-icon.bad{color:var(--red)}.permission-card{width:fit-content;max-width:100%;padding:12px 14px;border-radius:12px;background:var(--surface-sub)}.permission-card-head{font-size:13px;font-weight:650}.permission-card p{margin:6px 0;color:var(--ink-2);font-size:12px}.permission-actions{display:flex;gap:8px;margin-top:8px}.permission-actions button{border:0;border-radius:8px;padding:5px 10px;background:var(--surface);font-size:12px}.permission-actions .allow{background:var(--ink);color:#fff}.result-line{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:var(--ink-2);font-size:12px}.test-passed{color:var(--green)}.test-failed{color:var(--red)}.stream-line{display:flex;gap:10px;align-items:center;color:var(--ink-3);font-size:11px}.link-button{border:0;padding:0;background:transparent;color:#4161a8;font-size:11px}.empty-state{margin:auto;max-width:420px;padding:50px 30px;text-align:center;color:var(--ink-2)}.empty-state h2{margin:14px 0 6px;color:var(--ink);font-size:18px}.empty-state p{margin:0}.empty-icon{width:42px;height:42px;margin:auto;display:grid;place-items:center;border-radius:14px;background:var(--surface-sub);color:var(--ink);font-weight:700}.notice{border-radius:10px;padding:8px 11px;font-size:12px}.notice-neutral{background:var(--surface-sub);color:var(--ink-2)}.notice-success{background:#eaf7f0;color:#14764e}.notice-warning{background:#fff7e8;color:#86530b}.notice-danger{background:#fff0ef;color:#9a3c35}.composer-dock{padding:0 20px 16px}.composer-card{padding:12px 14px;border-radius:12px;background:var(--surface);box-shadow:0 4px 16px #17181a12}.chip-row,.composer-context{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:4px 10px;border-radius:8px;background:var(--surface-hover);color:var(--ink-2);font-size:12px}.chip small{color:var(--ink-3)}.mode-chip select{border:0;outline:0;background:transparent;font-size:12px}.composer-input{width:100%;min-height:48px;border:0;resize:none;outline:0;padding:10px 2px 2px;background:transparent;color:var(--ink);font-size:13px;line-height:1.55}.composer-input::placeholder{color:var(--ink-3)}.composer-bar{display:flex;align-items:center;margin-top:6px}.model{padding:4px 10px;border-radius:999px;background:var(--surface-hover);color:var(--ink-2);font-size:12px}.send{margin-left:auto;width:32px;height:32px;border:0;border-radius:8px;background:var(--ink);color:#fff;font-size:16px}.composer-context{padding:10px 2px 0}.context-chip{padding:4px 10px;border-radius:8px;background:var(--surface-hover);color:var(--ink-2);font-size:12px}.right-rail{overflow:hidden;background:var(--surface)}.rail-tabs{display:flex;gap:4px;padding:10px 12px;border-bottom:1px solid var(--line)}.rail-tab{padding:4px 10px;border-radius:8px;color:var(--ink-2);font-size:13px}.rail-tab.is-active{background:var(--surface-sub);color:var(--ink);font-weight:600}.rail-body{padding:14px 16px}.rail-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:650}.rail-readonly{margin-left:auto;color:var(--ink-3);font-size:11px}.rail-sub{margin:4px 0 12px;color:var(--ink-3);font-size:12px}.scope-line{margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid var(--line);color:#4161a8;font-size:11px}.file-tree{min-height:62px;color:var(--ink-2);font:12px/1.75 ui-monospace,SF Mono,Menlo,monospace;white-space:pre-wrap}.file-tree b{border-radius:4px;padding:1px 3px;background:var(--surface-sub);color:var(--ink)}.review{margin-top:16px;padding-top:13px;border-top:1px solid var(--line)}.review h2{margin:0 0 8px;font-size:12px}.review p{font-size:12px}.muted{color:var(--ink-3)}.test-card{padding:8px;border-radius:8px}.test-card.test-passed{background:#eaf7f0}.test-card.test-failed{background:#fff0ef}.deny{margin-top:16px;padding:10px;border-radius:12px;background:#fff0ef;color:#914a46;font-size:11px}.deny summary{cursor:pointer;list-style:none}.deny summary b{display:block;font-size:12px}.deny summary span{color:#a46460}.deny p{margin:8px 0}.isolation-form{display:flex;gap:6px}.isolation-grid{display:grid;grid-template-columns:84px minmax(0,1fr)}.isolation-grid select,.isolation-grid input{min-width:0;border:1px solid #f0cfcc;border-radius:8px;padding:7px 8px;background:var(--surface)}.isolation-grid input,.isolation-grid button{grid-column:1 / -1}.isolation-form button{border:0;border-radius:8px;background:var(--surface);padding:6px 8px;font-size:11px}.access-result{min-height:18px}.gate{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;overflow-y:auto;padding:32px;background:var(--surface-sub)}.gate-card{width:min(520px,100%);padding:26px 30px 28px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 10px 30px #17181a12}.gate-brand{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:700}.gate-brand .brand-name{font-weight:650}.gate-eyebrow{margin:22px 0 6px;color:var(--ink-3);font-size:11px;letter-spacing:.1em}.gate h1{margin:0 0 10px;font-size:21px;font-weight:650;line-height:1.35}.gate-copy{margin:0;color:var(--ink-2);font-size:13px;line-height:1.7}.gate-facts{display:flex;flex-direction:column;gap:11px;margin:20px 0 0;padding:0;list-style:none}.gate-facts li{display:flex;gap:9px;color:var(--ink-2);font-size:12.5px;line-height:1.65}.gate-facts li i{flex:none;width:6px;height:6px;margin-top:7px;border-radius:50%;background:var(--blue)}.gate-facts b{display:block;color:var(--ink);font-weight:650}.gate-actions{display:flex;align-items:center;gap:12px;margin-top:26px}.gate-primary{border:0;border-radius:8px;padding:9px 18px;background:var(--ink);color:#fff;font-size:13px;font-weight:600}.gate-link{margin-top:14px;border:0;padding:0;background:transparent;color:var(--ink-2);font-size:12px;text-decoration:underline}.gate-aside{color:var(--ink-3);font-size:11px}.gate-form{display:flex;flex-direction:column;gap:12px;margin:20px 0 0}.gate-form label{display:flex;flex-direction:column;gap:6px;color:var(--ink-2);font-size:12px}.gate-form select,.gate-form input{border:1px solid var(--line-strong);border-radius:8px;padding:9px 10px;background:var(--surface);color:var(--ink);font-size:13px}.gate-note{margin:16px 0 0;color:var(--ink-3);font-size:11px;line-height:1.7}.gate .notice{margin-top:16px}.gate[data-view=intro] .gate-view-login,.gate[data-view=login] .gate-view-intro{display:none}.fatal{max-width:640px;margin:80px auto;padding:24px;border-radius:16px;background:#fff0ef;color:#914a46}.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}.provider-open{width:100%;margin-top:8px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink-2);padding:7px 10px;text-align:left;font-size:12px;display:flex;align-items:center;gap:8px}.provider-open b{color:var(--ink);font-weight:600}.provider-open .runner-dot{width:7px;height:7px;flex:none;border-radius:50%;background:var(--ink-3)}.provider-open[data-configured=true] .runner-dot{background:var(--green)}.provider-panel{position:fixed;z-index:8;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:24px;background:#14161a70}.provider-panel[hidden]{display:none}.provider-card{width:min(560px,100%);max-height:86vh;overflow:auto;background:var(--surface);border-radius:16px;padding:22px 24px 24px;box-shadow:0 18px 48px #17181a38}.provider-head{display:flex;align-items:flex-start;gap:12px}.provider-head h2{margin:0;font-size:17px}.provider-head p{margin:6px 0 0;color:var(--ink-2);font-size:12px;line-height:1.6}.provider-head button{margin-left:auto;border:0;background:transparent;color:var(--ink-3);font-size:18px;line-height:1}.provider-status{margin:16px 0 0;padding:10px 12px;border-radius:8px;background:var(--surface-sub);color:var(--ink-2);font-size:12px;line-height:1.7}.provider-status b{color:var(--ink)}.provider-form{display:grid;gap:12px;margin-top:16px}.provider-form label{display:grid;gap:6px;color:var(--ink-2);font-size:12px}.provider-form select,.provider-form input{border:1px solid var(--line-strong);border-radius:8px;padding:9px 10px;background:var(--surface);color:var(--ink);font-size:13px}.provider-note{margin:14px 0 0;color:var(--ink-3);font-size:11px;line-height:1.7}.provider-actions{display:flex;gap:10px;align-items:center;margin-top:16px}.provider-actions .primary{border:0;border-radius:8px;padding:9px 16px;background:var(--ink);color:#fff;font-size:13px;font-weight:600}.provider-actions .ghost{border:1px solid var(--line-strong);border-radius:8px;padding:9px 14px;background:var(--surface);color:var(--ink-2);font-size:13px}.provider-feedback{min-height:18px;margin:10px 0 0;font-size:12px;color:var(--ink-2)}.provider-feedback[data-tone=success]{color:var(--green)}.provider-feedback[data-tone=warning]{color:var(--red)}.composer-status{min-height:18px;margin:8px 0 0;color:var(--ink-3);font-size:11px;line-height:1.6}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}@media(max-width:1180px){:root{--sidebar-w: 238px;--rail-w: 320px}}