/* Illustrative AI workspace, not an official third-party app screen. */
:root{--navy:#0a1726;--ice:#b9e3f5;--brand-glacier:#b9e3f5}
.brand{font-size:19px;letter-spacing:-.035em}.brand small{font-size:7px;letter-spacing:.14em;color:var(--brand-glacier)}.noban-mark{border:1px solid #b9e3f52b;border-radius:10px;flex-shrink:0}.noban-footer-brand{display:flex;align-items:center;gap:12px}.brand-domain{display:inline-block;margin-top:10px;font-size:12px;letter-spacing:.1em;color:#a3c6dd}
.map-marker{display:block}
.ai-window{max-width:590px;background:#f7f8fa;transform:perspective(1400px) rotateY(-5deg);border-color:#a8bdcd}
.ai-window .window-bar{padding:12px 14px;background:#eaf0f4}
.demo-pill{font-size:7px;letter-spacing:.1em;color:#628095;font-weight:500}
.ai-workspace{display:grid;grid-template-columns:118px minmax(0,1fr);min-height:355px;font-size:10px}
.ai-sidebar{display:flex;flex-direction:column;gap:11px;background:#e9eff3;border-right:1px solid #dbe4ec;padding:19px 13px;color:#6f8191;font-family:Consolas,monospace;font-size:9px}
.ai-monogram{font-family:system-ui;font-size:22px;color:#254860;line-height:1;margin-bottom:21px;font-weight:700}.ai-monogram span{color:#678ca5;font-size:16px}
.ai-side-label{font-size:7px;letter-spacing:.1em}.ai-project{color:#294d68;background:#dce7ef;border-radius:4px;padding:7px 4px;font-size:8px;margin:0 -5px}
.ai-sidebar-bottom{margin-top:auto;font:9px/1.8 system-ui;color:#7d90a0;border-top:1px solid #d0dde6;padding-top:12px}
.ai-session{padding:19px 22px 15px;min-width:0}.ai-session-top{display:flex;align-items:center;gap:6px;font:9px Consolas,monospace;color:#607c90}
.ai-session-top small{margin-left:auto;font:7px system-ui;color:#8192a0}.ai-status-dot{width:5px;height:5px;border-radius:50%;background:#61938a;flex-shrink:0}
.ai-session h3{font-size:20px;letter-spacing:-.04em;font-weight:500;margin:25px 0 5px;color:#193a51}.ai-session-intro{font-size:9px;color:#718798}
.ai-prompt{margin:18px 0;padding:11px 13px;background:#e7eef4;border:1px solid #dae4ec;border-radius:7px;font-size:10px;color:#39576f}.ai-prompt>span{font:7px Consolas,monospace;letter-spacing:.1em;color:#8396a5;display:block;margin-bottom:5px}
.ai-response{display:flex;align-items:center;gap:10px;font-size:10px}.ai-response strong{font-weight:500}.ai-response p{font-size:9px;color:#7b8c99;margin-top:3px}.agent-mark{font-size:24px;line-height:1;color:#607f94}
.ai-task-list{list-style:none;padding:0;margin:16px 0;font-size:9px;color:#4c667b}.ai-task-list li{display:flex;gap:8px;align-items:center;padding:5px 0;border-bottom:1px solid #e5ebef}.ai-task-list li span{color:#53816e}.ai-task-list small{margin-left:auto;color:#97a7b3;font:7px Consolas,monospace}
.ai-input{display:flex;align-items:center;justify-content:space-between;color:#8c9ba7;font-size:9px;border:1px solid #d2dfe8;background:#fff;border-radius:6px;padding:8px 9px}.ai-input b{background:#244b68;color:#fff;border-radius:4px;font-size:12px;line-height:22px;width:22px;text-align:center}.ai-tools-note{font-size:7px;color:#8b9ba7;margin-top:7px;text-align:center}
.cny-price{display:block;font-size:14px;font-weight:400;letter-spacing:0;color:#466b83;line-height:1.6;margin-top:4px}
.exchange-note{font-size:11px;color:#668094;line-height:1.9;margin-top:8px}.exchange-note a{text-decoration:underline;text-underline-offset:3px}
.platform-request{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center;padding:30px;margin-top:35px;border:1px solid #c9dbe7;background:#f1f7fa;border-radius:9px}.platform-request .overline{color:#6e8b9f}.platform-request h3{font-size:23px;font-weight:500;margin:12px 0}.platform-request p:not(.overline){font-size:12px;color:#607b8e;max-width:660px}.platform-actions{display:flex;flex-direction:column;gap:10px;flex-shrink:0}
.usage-notice{display:flex;gap:17px;border:1px solid #e4c9a2;border-left:4px solid #b58037;background:#fffaf1;border-radius:6px;padding:23px 25px;margin-top:30px;color:#644e30}.usage-symbol{display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid #b99258;border-radius:50%;width:24px;height:24px;margin-top:2px;font-weight:600}.usage-notice .overline{font-size:9px;color:#9a7646}.usage-notice h3{font-size:17px;font-weight:600;margin:7px 0 9px}.usage-notice p:not(.overline){font-size:12px;line-height:1.85}.usage-notice strong{display:block;font-size:12px;margin-top:10px;color:#875925}.usage-notice small{display:block;font-size:10px;color:#95816b;margin-top:7px;line-height:1.8}.form-paper>.usage-notice{margin:20px 0 26px;padding:16px;gap:10px}.form-paper>.usage-notice h3{font-size:14px}
.unit-picker{display:block;font-size:11px;color:var(--muted);margin:14px 0}.unit-picker select{display:block;width:100%;min-height:42px;max-width:100%;font-size:11px;background:#f8fafb;border:1px solid var(--line);padding:8px;border-radius:4px}.popup-node{display:block;border:0;background:transparent;color:#2b5e80;min-height:32px;text-align:left}
@media(max-width:1100px) and (min-width:801px){.ai-workspace{grid-template-columns:82px minmax(0,1fr)}.ai-sidebar{padding:17px 8px;font-size:7px}.ai-project{font-size:6px}.ai-session{padding:17px 14px}.ai-session h3{font-size:18px}.ai-session-top small{display:none}}
@media(max-width:800px){.ai-window{max-width:550px;transform:none}.platform-request{grid-template-columns:1fr;gap:22px}.platform-actions{flex-direction:row;flex-wrap:wrap}}
@media(max-width:520px){.ai-workspace{grid-template-columns:76px minmax(0,1fr);min-height:340px}.ai-sidebar{padding:16px 8px;font-size:7px}.ai-monogram{font-size:19px}.ai-project{font-size:6px}.ai-side-label{font-size:6px}.ai-session{padding:16px 12px}.ai-session h3{font-size:18px;margin-top:24px}.ai-session-top{font-size:7px}.ai-session-top small{display:none}.ai-prompt{font-size:9px;padding:10px}.ai-task-list{font-size:8px}.ai-tools-note{font-size:6px}.ai-sidebar-bottom{font-size:8px}.ai-input{font-size:8px}.platform-request{padding:22px}.platform-request h3{font-size:20px}.platform-request p:not(.overline){font-size:11px}.platform-actions{flex-direction:column}.usage-notice{padding:18px 15px;gap:10px}.usage-notice h3{font-size:15px}.usage-notice p:not(.overline){font-size:11px}.usage-notice strong{font-size:11px}.usage-notice small{font-size:9px}.cny-price{font-size:13px}}
@media(max-width:520px){.brand{font-size:18px}.brand small{font-size:6px;letter-spacing:.09em}.brand .noban-mark{width:34px;height:34px}.ai-monogram img{width:26px;height:26px}}