.design-agent-surface{font-family:var(--font-body);color:var(--ink);display:flex;flex-direction:column;gap:16px}.design-agent-surface .da-prototype-viewer{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-3);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}.design-agent-surface .da-prototype-chrome{display:flex;align-items:center;gap:8px;padding:11px 14px;background:var(--surface-2);border-bottom:1px solid var(--line);font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3)}.design-agent-surface .da-prototype-chrome:empty{padding:0;border-bottom:none}.design-agent-surface .da-prototype-iframe{flex:1 1;width:100%;min-height:532px;border:0;background:var(--surface);display:block}.design-agent-surface .proto-dot{width:11px;height:11px;border-radius:50%;background:var(--line-strong)}.design-agent-surface .proto-dot.r{background:#e5806b}.design-agent-surface .proto-dot.y{background:#e8c24a}.design-agent-surface .proto-dot.g{background:#6fbf8f}.design-agent-surface .comments-panel-mount{display:flex;flex-direction:column}.design-agent-surface .comments-panel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);display:flex;flex-direction:column;overflow:hidden}.design-agent-surface .comments-panel-header{padding:13px 15px;background:var(--surface-2);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.design-agent-surface .comments-panel-title{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--ink);margin:0}.design-agent-surface .comment-list{list-style:none;margin:0;padding:13px;display:flex;flex-direction:column;gap:11px}.design-agent-surface .comment-list--collapsed{gap:7px}.design-agent-surface .comment-list--muted{opacity:.7}.design-agent-surface .comment-thread{border-radius:var(--radius-sm);padding:10px 12px;transition:border-color .15s,box-shadow .15s}.design-agent-surface .comment-thread:hover{border-color:var(--line-strong)}.design-agent-surface .comment--resolved{opacity:.72}.design-agent-surface .comment--orphaned{border-style:dashed;border-color:var(--warn)}.design-agent-surface .comment-pin{display:none}.design-agent-surface .comment-pin--resolved{background:var(--ink-3)}.design-agent-surface .comment-pin-extra{font-size:10.5px;color:var(--muted);margin-left:6px}.design-agent-surface .comment-body{font-size:13px;color:var(--ink-2);line-height:1.55;margin:4px 0 6px}.design-agent-surface .comment-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-2)}.design-agent-surface .comment-author{color:var(--ink);font-weight:600}.design-agent-surface .comment-timestamp{color:var(--muted);font-family:var(--font-mono);font-size:10.5px}.design-agent-surface .comment-resolve-btn{flex-shrink:0;margin-left:auto;width:22px;height:22px;padding:0;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:color .12s,background .12s,border-color .12s}.design-agent-surface button.comment-resolve-btn:hover{color:var(--accent);border-color:var(--accent-alpha-18);background:var(--accent-soft)}.design-agent-surface .comment-resolve-btn.resolved{color:var(--surface);background:var(--accent);border-color:var(--accent)}.design-agent-surface .comment-resolve-btn--static{cursor:default}.design-agent-surface .comment-composer{border-top:1px solid var(--line);padding:12px 13px;background:var(--surface-2);display:flex;flex-direction:column;gap:8px}.design-agent-surface .comment-composer-anchor{font-size:10.5px;color:var(--muted);background:var(--surface);padding:2px 8px;border-radius:var(--radius-sm);font-family:var(--font-mono);align-self:flex-start;margin:0}.design-agent-surface .comment-composer-input{width:100%;border:1px solid var(--line-strong);border-radius:9px;padding:9px 11px;font-size:12.5px;background:var(--surface);color:var(--ink);resize:vertical;min-height:54px;font-family:inherit}.design-agent-surface .comment-composer-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .comment-composer-actions{display:flex;justify-content:flex-end;gap:8px;align-items:center}.design-agent-surface .comments-empty{padding:18px 15px;font-size:13px;color:var(--muted);text-align:center;margin:0}.design-agent-surface .comments-section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:0 13px;margin:6px 0}.design-agent-surface .comments-orphaned,.design-agent-surface .comments-resolved{border-top:1px solid var(--line)}.design-agent-surface .comment-orphaned-note{font-size:11.5px;color:var(--warn);padding:0 13px;margin:0 0 6px}.design-agent-surface .comments-error{padding:12px 15px;font-size:12.5px;color:var(--danger);background:var(--danger-soft);border-radius:var(--radius-sm);margin:0}.design-agent-surface .da-viewer-name-form{border-top:1px solid var(--line);padding:12px 13px;background:var(--surface-2);display:flex;flex-direction:column;gap:8px}.design-agent-surface .da-viewer-name-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0}.design-agent-surface .da-viewer-name-fields{display:flex;flex-wrap:wrap;gap:8px}.design-agent-surface .da-viewer-name-input{flex:1 1 120px;min-width:0;border:1px solid var(--line-strong);border-radius:9px;padding:9px 11px;font-size:12.5px;background:var(--surface);color:var(--ink);font-family:inherit}.design-agent-surface .da-viewer-name-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .da-viewer-name-submit{align-self:flex-end}.design-agent-surface .da-viewer-name-notice{font-size:10.5px;color:var(--muted);margin:0}.design-agent-surface .proto-head-controls-group button.mark-active{background:var(--accent-soft);color:var(--accent);box-shadow:var(--shadow-sm);border:1px solid var(--accent-alpha-22)}.design-agent-surface .viewer-identity-strip{display:flex;align-items:center;gap:8px;padding:10px 13px 0}.design-agent-surface .viewer-identity-name{font-size:12.5px;font-weight:600;color:var(--ink)}.design-agent-surface .viewer-identity-sub{font-size:11px;color:var(--muted);margin-top:1px}.design-agent-surface .mark-mode-sidebar-notice{display:flex;align-items:flex-start;gap:10px;margin:12px 13px;padding:10px 12px;background:var(--accent-soft);border:1px solid var(--accent-alpha-18);border-radius:var(--radius-sm)}.design-agent-surface .mark-mode-notice-icon{flex-shrink:0;color:var(--accent);margin-top:1px}.design-agent-surface .mark-mode-notice-body{flex:1 1;min-width:0}.design-agent-surface .mark-mode-notice-title{font-size:12.5px;font-weight:600;color:var(--accent-ink);margin:0 0 2px}.design-agent-surface .mark-mode-notice-desc{font-size:11.5px;color:var(--ink-2);margin:0;line-height:1.4}@keyframes da-spin{to{transform:rotate(1turn)}}.design-agent-surface .da-spinner{flex-shrink:0;margin-top:1px;animation:da-spin .9s linear infinite}.design-agent-surface .da-prototype-generating{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;margin-top:12px;border-radius:var(--radius);border:1px solid var(--accent-alpha-14);background:var(--accent-muted)}.design-agent-surface .da-prototype-generating-title{font-size:13px;font-weight:600;color:var(--accent-ink)}.design-agent-surface .completion-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:13px 18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2)}.design-agent-surface .completion-bar--readonly{background:var(--surface-3)}.design-agent-surface .completion-bar-status{font-size:12.5px;font-weight:600;color:var(--accent-ink);background:var(--accent-soft);padding:3px 10px;border-radius:999px}.design-agent-surface .stale-banner{width:100%;font-size:12px;color:var(--warn);background:var(--warn-soft);border-radius:var(--radius-sm);padding:8px 12px}.design-agent-surface .export-disabled-tooltip{font-size:10.5px;color:var(--muted);max-width:220px;line-height:1.4}.design-agent-surface .share-menu{position:static;inset:auto;bottom:auto;right:auto;opacity:1;transform:none;pointer-events:auto;box-shadow:none;min-width:0;z-index:auto;background:transparent;display:flex;flex-direction:column;gap:14px;width:320px;max-width:320px;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}.design-agent-surface .share-mode-fieldset{display:flex;flex-direction:column;gap:6px;margin:0;padding:0;border:0;min-inline-size:0}.design-agent-surface .share-mode-fieldset .field-label{margin-bottom:2px}.design-agent-surface .share-mode-option{display:flex;align-items:center;gap:10px;padding:10px 12px;font-size:13px;color:var(--ink);border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer;transition:border-color .15s ease,background .15s ease}.design-agent-surface .share-mode-option:hover{border-color:var(--line-strong)}.design-agent-surface .share-mode-option:has(input[type=radio]:checked){border-color:var(--accent);background:var(--accent-soft)}.design-agent-surface .share-mode-option input[type=radio]{flex:none;margin:0;accent-color:var(--accent)}.design-agent-surface .share-mode-option label{cursor:pointer;line-height:1.4}.design-agent-surface .share-passcode-field{display:flex;flex-direction:column;gap:4px;margin-top:2px}.design-agent-surface .share-passcode-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-3)}.design-agent-surface .share-link{display:flex;flex-wrap:wrap;align-items:stretch;gap:8px;padding:8px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-3)}.design-agent-surface .share-link code{flex:1 1;min-width:0;align-self:center;font-family:var(--font-mono);font-size:12px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.design-agent-surface .share-link .btn{flex-shrink:0}.design-agent-surface .share-link-caption{flex:0 0 100%;margin:0;font-size:12px;color:var(--ink-3)}.design-agent-surface .generation-error-banner{gap:8px;padding:13px 16px;border:1px solid var(--danger);border-radius:var(--radius);background:var(--danger-soft)}.design-agent-surface .generation-error-message{font-size:13px;color:var(--danger);margin:0}.design-agent-surface .generation-error-actions{display:flex;gap:8px}.design-agent-surface .generate-surface-boundary-fallback{display:flex;flex-direction:column;gap:8px;padding:13px 16px;border:1px solid var(--danger);border-radius:var(--radius);background:var(--danger-soft)}.design-agent-surface .generate-surface-boundary-message{font-size:13px;color:var(--danger);margin:0}.design-agent-surface .generate-surface-boundary-actions{display:flex;gap:8px;align-items:center}.design-agent-surface .iterate-composer{display:flex;flex-direction:column;gap:8px;padding:13px 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2)}.design-agent-surface .iterate-composer--locked{background:var(--surface-3);opacity:.85}.design-agent-surface .iterate-composer-form{display:flex;flex-direction:column;gap:8px}.design-agent-surface .iterate-composer-input{width:100%;border:1px solid var(--line-strong);border-radius:9px;padding:9px 11px;font-size:12.5px;background:var(--surface);color:var(--ink);resize:vertical;min-height:54px;font-family:inherit}.design-agent-surface .iterate-composer-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .iterate-composer-actions{display:flex;justify-content:flex-end;gap:8px;align-items:center}.design-agent-surface .iterate-composer-queue{font-size:11.5px;color:var(--muted);font-family:var(--font-mono)}.design-agent-surface .iterate-composer-error{font-size:12.5px;color:var(--danger);margin:0}.design-agent-surface .iterate-composer-locked-note{font-size:12px;color:var(--muted);margin:0}.design-agent-surface .da-public-loading,.design-agent-surface.da-public-loading{padding:48px 24px;text-align:center;font-size:14px;color:var(--muted)}.design-agent-surface .da-public-error,.design-agent-surface.da-public-error{padding:48px 24px;text-align:center;font-size:14px;color:var(--danger)}.design-agent-surface .da-public-root{display:flex;flex-direction:column;gap:16px}.da-public-root{min-height:100dvh;display:flex;flex-direction:column}.da-public-root .da-prototype-viewer,.da-public-root .proto-frame,.da-public-root>.design-agent-surface{flex:1 1;min-height:0}.design-agent-surface .prd-design-empty{padding:28px 24px;text-align:center;font-size:13px;color:var(--muted);border:1px dashed var(--line-strong);border-radius:var(--radius);background:var(--surface)}.design-agent-surface .design-pane{display:grid;grid-template-columns:1fr 320px;grid-gap:16px;gap:16px;align-items:start}.design-agent-surface .design-pane-aside,.design-agent-surface .design-pane-main{min-width:0}.design-agent-surface .design-pane-aside .comments-panel{max-height:532px;overflow-y:auto}@media (max-width:1080px){.design-agent-surface .design-pane{grid-template-columns:1fr}.design-agent-surface .design-pane-aside .comments-panel{max-height:none}}.design-agent-surface .src-block{margin-top:8px;padding:12px;background:var(--surface-2);border-radius:10px;border:1px solid var(--line);display:flex;flex-direction:column;gap:8px;font-size:12.5px}.design-agent-surface .src-block+.src-block{margin-top:10px}.design-agent-surface .src-block-head{display:flex;align-items:baseline;gap:8px;color:var(--ink-2);font-weight:600}.design-agent-surface .src-block-tag{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;font-weight:500}.design-agent-surface .src-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.design-agent-surface .src-select{width:100%;margin-top:2px}.src-not-connected{display:flex;align-items:center;gap:8px;color:var(--warn);font-size:12.5px;font-weight:500}.src-not-connected.muted{color:var(--muted)}.design-agent-surface .src-connected{color:var(--ink-2);font-size:12.5px;font-weight:500}.src-connect-btn{padding:7px 13px;border:1px solid var(--ink);background:var(--ink);color:var(--surface);border-radius:8px;font-size:12px;font-weight:500;cursor:pointer}.src-connect-btn:hover{background:var(--ink-2)}.src-connect-btn.ghost{background:var(--surface);color:var(--ink-2);border-color:var(--line-strong)}.src-connect-btn.ghost:hover{border-color:var(--ink-3);background:var(--surface-3)}.design-agent-surface .src-fallback-note{margin-top:8px;padding:8px 11px;background:var(--info-soft);color:var(--info);border-radius:9px;border:1px solid var(--line);font-size:11.5px;display:flex;align-items:center;gap:8px}.design-agent-surface .src-fallback-note code{font-family:var(--font-mono);font-size:10.5px}.design-agent-surface.modal .modal-body{padding-top:10px;padding-bottom:12px}.design-agent-surface.modal .field{margin-bottom:12px}.design-agent-surface.modal .field:last-child{margin-bottom:0}.design-agent-surface.modal .gen-inline-field{display:flex;align-items:center;gap:14px}.design-agent-surface.modal .gen-inline-field .field-label{margin-bottom:0}.design-agent-surface.modal .gen-inline-field .radio-group{flex:1 1}.design-agent-surface.modal .gen-inline-field .radio-pill{padding:6px 14px}.design-agent-surface.modal .src-row-compact{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:7px 0;font-size:12.5px;border-top:1px solid var(--line)}.design-agent-surface.modal .src-row-compact:first-of-type{border-top:none}.design-agent-surface.modal .src-bullet{width:6px;height:6px;border-radius:999px;background:var(--ink-3);flex-shrink:0}.design-agent-surface.modal .src-name{font-weight:600;color:var(--ink-2)}.design-agent-surface.modal .src-row-compact .src-connected,.design-agent-surface.modal .src-row-compact .src-not-connected{margin-left:auto}.design-agent-surface.modal .src-select-inline{flex-basis:100%;margin-top:4px;padding-top:5px;padding-bottom:5px}.design-agent-surface.modal .src-fallback-line{margin:8px 0 0;font-size:11.5px;color:var(--muted);line-height:1.4}.design-agent-surface.modal .da-generate-figma-url{display:flex;flex-direction:column;gap:4px;margin:6px 0 4px}.design-agent-surface.modal .da-generate-label{font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.02em}.design-agent-surface.modal .da-generate-input{width:100%;padding:6px 10px;font-size:13px;font-family:inherit;color:var(--ink);background:var(--surface-2,var(--surface));border:1px solid var(--border);border-radius:6px;outline:none;transition:border-color .15s;box-sizing:border-box}.design-agent-surface.modal .da-generate-input:focus{border-color:var(--accent)}.design-agent-surface.modal .da-generate-hint{font-size:11.5px;color:var(--muted)}.design-agent-surface.modal .da-generate-hint--ok{color:var(--accent)}.design-agent-surface.modal .textarea-compact{min-height:48px}.design-agent-surface .proto-frame{display:flex;flex-direction:column;min-height:580px}.design-agent-surface .proto-frame-head{display:flex;align-items:center;gap:8px;padding:11px 14px;background:var(--surface-2);border-bottom:1px solid var(--line)}.design-agent-surface .proto-url{flex:1 1;min-width:0;margin:0 10px;padding:5px 12px;background:var(--surface);border:1px solid var(--line);border-radius:7px;font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.design-agent-surface .platform-toggle{display:inline-flex;flex-shrink:0;padding:3px;background:var(--surface-2);border:1px solid var(--line);border-radius:10px}.design-agent-surface .platform-toggle button{border:none;background:transparent;padding:7px 14px;font-size:12.5px;font-weight:500;border-radius:8px;cursor:pointer;color:var(--ink-3)}.design-agent-surface .platform-toggle button:hover{color:var(--ink)}.design-agent-surface .platform-toggle button.active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}.design-agent-surface .device-badge{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;background:var(--surface-3);border:1px solid var(--line-strong);border-radius:8px;font-size:12px;font-weight:500;color:var(--ink-3);cursor:default;flex-shrink:0;white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;user-select:none}.design-agent-surface .device-badge svg{flex-shrink:0;opacity:.65}.design-agent-surface .proto-head-controls{display:inline-flex;flex-shrink:0;align-items:center;gap:8px}.design-agent-surface .proto-head-controls-group button{display:inline-flex;align-items:center;justify-content:center;padding:7px 10px}.design-agent-surface .proto-stage{position:relative;flex:1 1;display:flex;background:var(--surface);transition:padding .25s,background .25s}.design-agent-surface .proto-stage.desktop{padding:0}.design-agent-surface .proto-stage.mobile{padding:30px 0;background:var(--surface-4);align-items:flex-start;justify-content:center}.design-agent-surface .proto-stage.mobile .da-prototype-iframe{flex:0 0 auto;width:360px;max-width:360px;min-height:540px;border-radius:30px;overflow:hidden;border:9px solid var(--ink);box-shadow:var(--shadow-lg)}.design-agent-surface .btn-export{display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:var(--surface);border:1px solid var(--ink);padding:6px 12px;font-size:12px;font-weight:600;border-radius:8px;cursor:pointer}.design-agent-surface .btn-export:hover{background:var(--ink-2)}.design-agent-surface .btn-export:disabled{opacity:.42;cursor:not-allowed}.design-agent-surface .export-claude-code-caption{font-size:10.5px;color:var(--muted);margin-left:10px;max-width:200px;line-height:1.4}.design-agent-surface .proto-fullscreen-trigger{align-self:flex-start}.design-agent-surface .proto-fullscreen-trigger:disabled{opacity:.55;cursor:not-allowed}.design-agent-surface .proto-fullscreen{position:fixed;inset:0;z-index:1000;display:flex;align-items:stretch;justify-content:stretch;padding:0;background:var(--ink)}.design-agent-surface .proto-fullscreen-body{width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden}.design-agent-surface .proto-fullscreen .da-prototype-viewer{flex:1 1;min-height:0;border-radius:0;border:none;box-shadow:none}.design-agent-surface .proto-fullscreen .proto-frame,.design-agent-surface .proto-fullscreen .proto-stage{flex:1 1;min-height:0;height:auto}.design-agent-surface .proto-fullscreen .da-prototype-iframe{flex:1 1;min-height:0;width:100%;height:auto}.design-agent-surface .proto-fullscreen .proto-frame-head{padding-right:124px}.design-agent-surface .proto-fs-device{display:inline-flex;align-items:center;gap:7px;padding:7px 12px 7px 10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}.design-agent-surface .proto-fs-device svg{color:var(--accent)}.design-agent-surface .proto-fs-device .lbl{font-size:12.5px;font-weight:500;color:var(--ink)}.design-agent-surface .proto-fullscreen-close{position:absolute;z-index:2;top:11px;right:22px;width:auto;height:36px;padding:0 13px 0 11px;display:inline-flex;align-items:center;gap:7px;justify-content:center;line-height:1;color:var(--ink);background:var(--surface-2);border:1px solid var(--line-strong);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);cursor:pointer}.design-agent-surface .proto-fs-close-label{font-size:12.5px;font-weight:500}.design-agent-surface .proto-fullscreen-close:hover{background:var(--surface-3)}.design-agent-surface .proto-fullscreen .proto-stage.mobile{align-items:center}.design-agent-surface .proto-fullscreen:-webkit-full-screen .proto-dot,.design-agent-surface .proto-fullscreen:-webkit-full-screen .proto-url{display:none}.design-agent-surface .proto-fullscreen:fullscreen .proto-dot,.design-agent-surface .proto-fullscreen:fullscreen .proto-url{display:none}.design-agent-surface .da-viewer-host,.design-agent-surface .da-viewer-host-body{flex:1 1;min-width:0;min-height:0;display:flex;flex-direction:column}.design-agent-surface .da-viewer-placeholder{position:absolute;inset:0;z-index:1;background:var(--surface)}.design-agent-surface .da-passcode-gate,.design-agent-surface.da-passcode-gate{display:flex;flex-direction:column;gap:14px;max-width:360px;margin:48px auto;padding:28px 24px;text-align:left;background:var(--surface-2);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:var(--shadow-lg)}.design-agent-surface .da-passcode-label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--ink)}.design-agent-surface .da-passcode-input{width:100%;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--line-strong);background:var(--surface-2);color:var(--ink);font-size:14px;transition:border-color .15s,box-shadow .15s}.design-agent-surface .da-passcode-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .da-passcode-error{margin:0;font-size:12.5px;color:var(--danger)}.design-agent-surface .da-passcode-submit{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 16px;border-radius:var(--radius);font-size:13px;font-weight:500;border:1px solid var(--accent);background:var(--accent);color:var(--surface-2);cursor:pointer;transition:all .15s ease}.design-agent-surface .da-passcode-submit:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.design-agent-surface .da-passcode-submit:disabled{opacity:.55;cursor:not-allowed}.design-agent-surface.modal{display:block;gap:0;position:relative}.design-agent-surface.modal .modal-head{position:relative}.design-agent-surface.modal .gen-breadcrumb{font-size:11.5px;color:var(--muted);font-family:var(--font-mono);margin:0 0 10px;letter-spacing:.01em}.design-agent-surface.modal .gen-breadcrumb-sep{color:var(--line-strong);margin:0 3px}.design-agent-surface.modal .gen-breadcrumb-cur{color:var(--ink-3)}.design-agent-surface.modal .radio-group{display:flex;gap:8px}.design-agent-surface.modal .radio-pill{padding:8px 16px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);border-radius:999px;font-size:13px;font-weight:500;cursor:pointer;transition:all .12s ease;font-family:var(--font-body)}.design-agent-surface.modal .radio-pill:hover{border-color:var(--ink-3)}.design-agent-surface.modal .radio-pill.selected{border-color:var(--ink);background:var(--ink);color:var(--surface)}.design-agent-surface.modal .modal-foot{justify-content:space-between;align-items:center;gap:12px}.design-agent-surface.modal .modal-foot-r{display:flex;gap:8px;flex-shrink:0}.design-agent-surface.modal .locate-steer{display:flex;gap:8px;align-items:center;margin:12px 0}.design-agent-surface.modal .locate-steer .input{flex:1 1 auto;min-width:0}.design-agent-surface.modal .locate-steer .btn{flex-shrink:0}.design-agent-surface.modal .locate-steer-heading{margin:16px 0 0;font-size:13px;font-weight:600;line-height:1.45;color:var(--ink)}.design-agent-surface.modal .locate-image-input{display:none}.design-agent-surface.modal .locate-image-attach{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;border-style:dashed;color:var(--ink-2)}.design-agent-surface.modal .locate-image-attach:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-muted)}.design-agent-surface.modal .locate-image-attach svg{color:var(--ink-3)}.design-agent-surface.modal .locate-image-attach:hover svg{color:var(--accent)}.design-agent-surface.modal .locate-image-chip{display:flex;align-items:flex-start;gap:10px;margin:12px 0 0;padding:9px 11px;border:1px solid var(--accent-alpha-14);background:var(--accent-muted);border-radius:var(--radius)}.design-agent-surface.modal .locate-image-chip-icon{color:var(--accent);flex-shrink:0;margin-top:2px}.design-agent-surface.modal .locate-image-chip-meta{flex:1 1 auto;min-width:0}.design-agent-surface.modal .locate-image-name{display:block;font-size:13px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.design-agent-surface.modal .locate-image-cues{display:block;margin-top:4px;font-size:12px;line-height:1.5;color:var(--ink-2)}.design-agent-surface.modal .locate-image-cue{font-family:var(--font-mono);font-size:11px;background:var(--surface-2);border:1px solid var(--accent-alpha-14);color:var(--accent-ink);padding:1px 5px;border-radius:5px;margin:0 3px 2px 0;display:inline-block}.design-agent-surface.modal .locate-image-remove{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;cursor:pointer;padding:4px;line-height:0;border-radius:var(--radius-sm);color:var(--ink-3);flex-shrink:0}.design-agent-surface.modal .locate-image-remove:hover{background:var(--surface-2);color:var(--ink)}.design-agent-surface.modal .locate-image-notice{margin:8px 0 0;font-size:12px;line-height:1.45;color:var(--warn)}.design-agent-surface.modal .locate-image-error{margin:8px 0 0;font-size:12px;line-height:1.45;color:var(--danger)}.design-agent-surface.modal .locate-generate-row{margin-top:12px}.design-agent-surface.modal .locate-generate-link{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;padding:0;font:inherit;color:var(--ink-3);text-decoration:underline;text-underline-offset:2px;cursor:pointer}.design-agent-surface.modal .locate-generate-link:hover{color:var(--ink)}.radio-group{display:flex;gap:8px;flex-wrap:wrap}.radio-pill{padding:8px 16px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);border-radius:999px;font-size:13px;font-weight:500;cursor:pointer;transition:all .12s ease;font-family:var(--font-body)}.radio-pill:hover{border-color:var(--ink-3)}.radio-pill.selected{border-color:var(--ink);background:var(--ink);color:var(--surface)}.design-agent-surface .da-breadcrumb{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:2px 2px 6px;font-size:12px;color:var(--ink-3)}.design-agent-surface .da-breadcrumb-link{background:transparent;border:none;padding:0;font:inherit;font-size:12px;color:var(--ink-3);cursor:pointer;text-decoration:none;white-space:nowrap;max-width:240px;overflow:hidden;text-overflow:ellipsis}.design-agent-surface button.da-breadcrumb-link:hover{color:var(--ink);text-decoration:underline}.design-agent-surface .da-breadcrumb-sep{color:var(--line-strong)}.design-agent-surface .da-breadcrumb-cur{color:var(--ink-2);font-weight:500}.design-agent-surface .da-controlbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:nowrap;flex-shrink:0;height:54px;padding:0 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2)}.design-agent-surface .da-controlbar-l{display:flex;align-items:center;min-width:0;flex:0 0 auto}.design-agent-surface .da-controlbar-r{display:flex;align-items:center;gap:6px;flex-wrap:nowrap;flex-shrink:0}.design-agent-surface .da-controlbar-platform button{padding:5px 12px;font-size:12px}.design-agent-surface .da-ctl-refresh{margin-left:8px}.design-agent-surface .da-ctl-icon{position:relative;display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 10px;font-size:12.5px;font-weight:500;color:var(--ink-2);background:transparent;border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;transition:background .12s,color .12s,border-color .12s}.design-agent-surface .da-ctl-icon--square{width:32px;padding:0;justify-content:center}.design-agent-surface .da-ctl-icon.on,.design-agent-surface .da-ctl-icon:hover{background:var(--surface-3);color:var(--ink)}.design-agent-surface .da-ctl-icon.on{border-color:var(--line-strong)}.design-agent-surface .da-ctl-icon:disabled{opacity:.55;cursor:not-allowed}.design-agent-surface .da-ctl-done{flex-shrink:0;height:32px;padding:0 14px;font-size:12.5px}.design-agent-surface .da-controlbar-r .proto-fullscreen-trigger{align-self:center}.design-agent-surface .da-popover{position:relative;display:inline-flex}.design-agent-surface .da-popover-panel{position:absolute;top:calc(100% + 8px);z-index:60;min-width:280px;max-width:360px;max-height:70vh;overflow-y:auto;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg)}.design-agent-surface .da-popover-panel--right{right:0}.design-agent-surface .da-popover-panel--left{left:0}.design-agent-surface .da-popover-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-3);margin-bottom:8px}.design-agent-surface .da-popover-panel .completion-bar{display:flex;flex-direction:column;align-items:stretch;gap:8px;border:none;background:transparent;padding:0}.design-agent-surface .da-popover-panel .share-menu{border:none;background:transparent;padding:0}.design-agent-surface .da-popover-panel .completion-bar .btn,.design-agent-surface .da-popover-panel .completion-bar .btn-export{width:100%;justify-content:center}.design-agent-surface .da-ready{display:flex;flex-direction:row;align-items:stretch;flex:1 1;min-height:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}.design-agent-surface.da-prototype-page .da-ready{border:0;border-radius:0}.design-agent-surface.da-prototype-page{height:100%}.design-agent-surface.da-prototype-page .design-agent-result{flex:1 1;min-height:0}.design-agent-surface .da-left{width:320px;flex-shrink:0;display:flex;flex-direction:column;min-height:0;background:var(--surface);border-right:1px solid var(--line);transition:margin-left .3s ease}.design-agent-surface .da-left.collapsed{margin-left:-320px}.design-agent-surface .da-left-top{display:flex;align-items:center;gap:8px;height:48px;padding:0 12px 0 16px;flex-shrink:0;border-bottom:1px solid var(--line)}.design-agent-surface .da-left-title{font-size:13px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.design-agent-surface .da-left-subtitle{margin:0;padding:8px 16px 0;font-size:11.5px;line-height:1.4;color:var(--muted);flex-shrink:0}.design-agent-surface .da-activity-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:28px 16px;text-align:center;color:var(--muted)}.design-agent-surface .da-activity-empty-text{margin:0;font-size:12px;line-height:1.4;color:var(--muted)}.design-agent-surface .da-left-handle{margin-left:auto;flex-shrink:0;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-3);background:transparent;border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer}.design-agent-surface .da-left-handle:hover{background:var(--surface-3);color:var(--ink)}.design-agent-surface .da-left-scroll{flex:1 1;min-height:0;overflow-y:auto;padding:16px}.design-agent-surface .da-left-prd-empty{font-size:12.5px;color:var(--muted)}.design-agent-surface .da-left-compose{flex-shrink:0;padding:12px;border-top:1px solid var(--line);background:var(--surface-2)}.design-agent-surface .da-left-compose .iterate-composer{border:none;background:transparent;padding:0}.design-agent-surface .da-left-reopen{width:42px;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--ink-3);background:var(--surface);border:none;border-right:1px solid var(--line);cursor:pointer;transition:background .12s,color .12s}.design-agent-surface .da-left-reopen:hover{background:var(--surface-3);color:var(--ink)}.design-agent-surface .da-stage{flex:1 1;min-width:0;min-height:0;display:flex;flex-direction:column;overflow:hidden;background:var(--surface);position:relative}.design-agent-surface .da-stage .da-prototype-viewer{flex:1 1;min-height:0;border:none;border-radius:0;box-shadow:none}.design-agent-surface .da-stage .proto-frame,.design-agent-surface .da-stage .proto-stage{flex:1 1;min-height:0}.design-agent-surface .da-right{width:0;flex-shrink:0;display:flex;flex-direction:column;min-height:0;overflow:hidden;background:var(--surface);border-left:1px solid transparent;transition:width .3s ease,border-color .3s}.design-agent-surface .da-right.open{width:340px;border-left-color:var(--line)}.design-agent-surface .da-right-top{display:flex;align-items:center;gap:8px;height:48px;padding:0 12px 0 16px;flex-shrink:0;border-bottom:1px solid var(--line);color:var(--ink)}.design-agent-surface .da-right-title{font-size:13px;font-weight:600}.design-agent-surface .da-right-close{margin-left:auto;flex-shrink:0;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-3);background:transparent;border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer}.design-agent-surface .da-right-close:hover{background:var(--surface-3);color:var(--ink)}.design-agent-surface .da-right-body{flex:1 1;min-height:0;overflow-y:auto;width:340px}.design-agent-surface .da-right-body .comments-panel{border:none;border-radius:0;background:transparent}.design-agent-surface .da-right-empty{padding:24px 18px;font-size:13px;color:var(--ink-2);line-height:1.5}.design-agent-surface .da-right-empty .da-right-empty-hint{margin-top:8px;font-size:12px;color:var(--muted)}.design-agent-surface .da-right-empty strong{color:var(--ink);font-weight:600}@media (max-width:1100px){.design-agent-surface .da-left{width:280px}.design-agent-surface .da-left.collapsed{margin-left:-280px}}.design-agent-surface.proto-gen-overlay{position:fixed;inset:0;z-index:1000;display:flex;justify-content:center;align-items:center;background:radial-gradient(ellipse at center,var(--accent-alpha-06) 0,transparent 60%),var(--surface);animation:protoGenFadeIn .2s ease-out}@keyframes protoGenFadeIn{0%{opacity:0}to{opacity:1}}.design-agent-surface.proto-gen-overlay .proto-gen-inner{max-width:520px;text-align:center;padding:0 24px}.design-agent-surface.proto-gen-overlay .proto-gen-orb{position:relative;width:120px;height:120px;margin:0 auto 28px;display:flex;align-items:center;justify-content:center}.design-agent-surface.proto-gen-overlay .proto-gen-orb .r1,.design-agent-surface.proto-gen-overlay .proto-gen-orb .r2,.design-agent-surface.proto-gen-overlay .proto-gen-orb .r3{position:absolute;border-radius:50%;border:1.5px solid var(--accent);animation:protoGenOrb 2.4s ease-out infinite}.design-agent-surface.proto-gen-overlay .proto-gen-orb .r1{width:120px;height:120px;animation-delay:0s}.design-agent-surface.proto-gen-overlay .proto-gen-orb .r2{width:120px;height:120px;animation-delay:.8s}.design-agent-surface.proto-gen-overlay .proto-gen-orb .r3{width:120px;height:120px;animation-delay:1.6s}.design-agent-surface.proto-gen-overlay .proto-gen-orb .d{width:32px;height:32px;border-radius:50%;background:var(--accent);box-shadow:0 0 30px var(--accent-alpha-40)}@keyframes protoGenOrb{0%{transform:scale(.4);opacity:.9;border-color:var(--accent-alpha-40)}to{transform:scale(1.6);opacity:0;border-color:transparent}}.design-agent-surface.proto-gen-overlay .proto-gen-h{font-family:var(--font-serif);font-size:30px;font-weight:400;letter-spacing:-.012em;line-height:1.1;margin-bottom:10px;display:flex;align-items:center;justify-content:center;gap:2px;color:var(--ink)}.design-agent-surface.proto-gen-overlay .thinking-cursor{display:inline-block;width:7px;height:22px;background:var(--accent);margin-left:3px;animation:protoGenBlink 1s infinite;vertical-align:middle}@keyframes protoGenBlink{0%,49%{opacity:1}50%,to{opacity:0}}.design-agent-surface.proto-gen-overlay .proto-gen-s{font-size:13.5px;color:var(--ink-2);margin-bottom:22px;font-style:italic;font-family:var(--font-serif);min-height:22px}.design-agent-surface.proto-gen-overlay .proto-gen-progress{margin-top:18px;margin-bottom:18px;text-align:left;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:11px 14px}.design-agent-surface.proto-gen-overlay .proto-gen-progress .bar{height:6px;background:var(--surface-3);border-radius:6px;overflow:hidden}.design-agent-surface.proto-gen-overlay .proto-gen-progress .bar .fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent) 0,var(--accent-2) 100%);border-radius:6px;transition:width .25s linear;box-shadow:0 0 12px var(--accent-alpha-28)}.design-agent-surface.proto-gen-overlay .proto-gen-progress .lbl{font-size:10.5px;color:var(--ink-3);font-family:var(--font-mono);margin-top:5px}.design-agent-surface.proto-gen-overlay .proto-gen-steps{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;text-align:left;box-shadow:var(--shadow-sm)}.design-agent-surface.proto-gen-overlay .proto-gen-step{display:flex;align-items:center;gap:11px;padding:7px 0;font-size:12.5px;color:var(--ink-2);font-family:var(--font-mono);border-bottom:1px dashed var(--line);transition:opacity .3s,color .3s}.design-agent-surface.proto-gen-overlay .proto-gen-step:last-child{border-bottom:none}.design-agent-surface.proto-gen-overlay .proto-gen-step.done{color:var(--ink-3)}.design-agent-surface.proto-gen-overlay .proto-gen-step.done .spin{display:none}.design-agent-surface.proto-gen-overlay .proto-gen-step.done:before{content:"✓";color:var(--accent-ink);font-size:13px;font-family:var(--font-display);font-weight:600;width:14px}.design-agent-surface.proto-gen-overlay .proto-gen-step .spin{width:14px;height:14px;border-radius:50%;border:1.5px solid var(--accent-alpha-18);border-top-color:var(--accent);animation:protoGenSpin .6s linear infinite;flex-shrink:0}.design-agent-surface.proto-gen-overlay .proto-gen-step:not(.done):not(.active){display:none}.design-agent-surface.proto-gen-overlay .proto-gen-step.active{color:var(--ink)}@keyframes protoGenSpin{to{transform:rotate(1turn)}}.design-agent-surface.proto-gen-overlay .proto-gen-steps--live{mask-image:linear-gradient(180deg,transparent 0,#000 28%);-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 28%);overflow:hidden}@keyframes protoGenStepEnter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.design-agent-surface.proto-gen-overlay .proto-gen-step--entering{animation:protoGenStepEnter .25s ease-out forwards}@keyframes protoGenFadeOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.97)}}.design-agent-surface.proto-gen-overlay.proto-gen-exiting{animation:protoGenFadeOut .2s ease-in forwards;pointer-events:none}.design-agent-surface.proto-gen-overlay .proto-gen-footer{min-height:48px;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:20px}.design-agent-surface.proto-gen-overlay .proto-gen-close{position:absolute;top:16px;right:16px;line-height:1}.design-agent-surface.proto-gen-overlay .proto-gen-cancel-btn:hover{text-decoration:underline;background:transparent;border-color:transparent}.design-agent-surface.proto-gen-overlay .proto-gen-notify-btn:hover{text-decoration:underline;background:transparent;border-color:transparent}.design-agent-surface.da-canvas-fullscreen{position:fixed;inset:0;z-index:1000;display:flex;flex-direction:column;background:var(--surface);animation:protoGenFadeIn .2s ease-out}.design-agent-surface.da-canvas-fullscreen .da-canvas-fullscreen-body{flex:1 1;min-height:0;display:flex;flex-direction:column;overflow:hidden;padding:16px}.design-agent-surface.da-canvas-fullscreen .design-agent-result{flex:1 1;min-height:0}.design-agent-surface .da-stage.marking{cursor:crosshair;box-shadow:inset 0 0 0 2px var(--accent)}.design-agent-surface .da-mark-overlay{position:absolute;inset:0;z-index:5;pointer-events:none}.design-agent-surface .da-mark-overlay.active{pointer-events:auto;cursor:crosshair}.design-agent-surface .da-pin-layer{position:absolute;inset:0;z-index:6;pointer-events:none}.design-agent-surface .pc-pin{position:absolute;width:26px;height:26px;margin-left:-13px;margin-top:-26px;background:var(--accent);border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 2px 8px var(--accent-alpha-40);display:flex;align-items:center;justify-content:center}.design-agent-surface .pc-pin .pc-pin-num{transform:rotate(45deg);color:var(--surface-2);font-size:12px;font-weight:700;line-height:1}.design-agent-surface .pc-pin.placed{animation:pinDrop .3s ease}@keyframes pinDrop{0%{transform:rotate(-45deg) scale(0)}to{transform:rotate(-45deg) scale(1)}}.design-agent-surface .proto-comment-list{list-style:none;margin:0;padding:12px;display:flex;flex-direction:column;gap:10px;border-bottom:1px solid var(--line)}.design-agent-surface .da-comment-compose{display:flex;flex-direction:column;gap:8px;padding:12px 12px 0}.design-agent-surface .proto-comment{display:block;padding:12px 14px;background:var(--surface);border-radius:10px;box-shadow:var(--shadow-sm)}.design-agent-surface .proto-comment-pin{flex-shrink:0;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--surface-2);font-size:11px;font-weight:700;border-radius:50%}.design-agent-surface .proto-comment-main{flex:1 1;min-width:0}.design-agent-surface .proto-comment-body{margin:2px 0 0;font-size:13px;color:var(--ink);line-height:1.45;white-space:pre-wrap}.design-agent-surface .proto-comment-form{display:flex;flex-direction:column;gap:8px}.design-agent-surface .proto-comment-input{width:100%;min-height:56px;resize:vertical;padding:8px 10px;font:inherit;font-size:13px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm)}.design-agent-surface .proto-comment-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-alpha-18)}.design-agent-surface .proto-comment-actions{display:flex;gap:8px}.design-agent-surface .proto-comment-error{margin:6px 0 0;font-size:12px}.design-agent-surface .proto-ctx-panel{display:flex;flex-direction:column;gap:12px}.design-agent-surface .proto-ctx-meta{margin:0;font-size:12.5px;line-height:1.5;color:var(--ink-2)}.design-agent-surface .proto-ctx-cards{display:flex;flex-direction:column;gap:9px}.design-agent-surface .pcx{padding:10px 12px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm)}.design-agent-surface .pcx-label{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:4px}.design-agent-surface .pcx-body{font-size:12.5px;line-height:1.5;color:var(--ink)}.design-agent-surface .proto-ctx-full{margin-top:2px;border-top:1px solid var(--line);padding-top:10px}.design-agent-surface .proto-ctx-full-summary{cursor:pointer;font-size:12px;font-weight:600;color:var(--ink-3);list-style:none}.design-agent-surface .proto-ctx-full-summary:hover{color:var(--ink)}.design-agent-surface .proto-ctx-full-body{margin-top:10px}.design-agent-surface .da-left-clarify{flex-shrink:0;padding:12px;border-top:1px solid var(--line);background:var(--surface-2)}.design-agent-surface .clarifying-question-surface{display:flex;flex-direction:column;gap:10px}.design-agent-surface .clarifying-question-text{margin:0;font-size:13px;font-weight:600;color:var(--ink);line-height:1.45}.design-agent-surface .clarifying-question-context{margin:0;font-size:12px;color:var(--muted);font-style:italic;line-height:1.4}.design-agent-surface .clarifying-question-choices{display:flex;flex-wrap:wrap;gap:6px}.design-agent-surface .clarifying-question-choice,.design-agent-surface .clarifying-question-choice.btn.btn-accent{all:unset;box-sizing:border-box;display:inline-flex;align-items:center;height:28px;padding:0 11px;font-size:12px;font-weight:500;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);border-radius:14px;cursor:pointer;transition:border-color .12s,color .12s;white-space:nowrap;line-height:1}.design-agent-surface .clarifying-question-choice.btn.btn-accent:hover,.design-agent-surface .clarifying-question-choice:hover{border-color:var(--accent);color:var(--accent)}.design-agent-surface .clarifying-question-choice.btn.btn-accent:disabled,.design-agent-surface .clarifying-question-choice:disabled{opacity:.4;cursor:not-allowed}.design-agent-surface .clarifying-question-input{width:100%;min-height:56px;resize:vertical;padding:8px;font-size:12.5px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm)}.design-agent-surface .clarifying-question-input:focus{outline:none;border-color:var(--accent)}.design-agent-surface .clarifying-question-actions{display:flex;justify-content:flex-end}.design-agent-surface .pc-av{flex-shrink:0;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-alpha-18);border-radius:50%;font-size:9.5px;font-weight:700;line-height:1}.design-agent-surface .comment-meta-head{margin-bottom:2px}.design-agent-surface .proto-comment-au{font-size:12px;font-weight:600;color:var(--ink)}.design-agent-surface .proto-comment-time{margin-left:auto;font-size:10.5px;color:var(--muted);font-family:var(--font-mono)}.design-agent-surface .comment-apply-btn,.design-agent-surface .comment-ignore-btn{all:unset;cursor:pointer;font-size:11.5px;font-weight:500;padding:3px 10px;border-radius:20px;border:1px solid transparent;line-height:1.4;transition:background .12s,border-color .12s,color .12s}.design-agent-surface .comment-apply-btn{background:var(--accent-soft);color:var(--accent-ink);border-color:var(--accent-alpha-18)}.design-agent-surface .comment-apply-btn:hover{background:var(--accent);color:var(--surface);border-color:var(--accent)}.design-agent-surface .comment-ignore-btn{background:transparent;color:var(--ink-3);border-color:var(--line-strong)}.design-agent-surface .comment-ignore-btn:hover{color:var(--ink);border-color:var(--ink-3)}.design-agent-surface .comment-actions{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}.design-agent-surface .proto-comment-au-row{display:flex;align-items:center;gap:7px;margin-bottom:5px}.design-agent-surface .proto-comment.resolved{opacity:.6}.design-agent-surface .proto-comment.resolved .proto-comment-pin{background:var(--ink-3)}.design-agent-surface .proto-comment-resolved-note{margin:6px 0 0;font-size:11px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--ink-3)}.design-agent-surface .da-preview-card{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.design-agent-surface .da-preview-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-sm);background:var(--surface-2)}.design-agent-surface .da-preview-card:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .da-preview-thumb{position:relative;flex-shrink:0;width:132px;height:84px;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;background:var(--surface-3)}.design-agent-surface .da-preview-iframe{position:absolute;top:0;left:0;width:1200px;height:765px;border:0;transform:scale(.11);transform-origin:top left;pointer-events:none;background:var(--surface)}.design-agent-surface .da-preview-thumb-empty{width:100%;height:100%;background:var(--surface-3)}.design-agent-surface .da-preview-meta{flex:1 1;min-width:0}.design-agent-surface .da-preview-title{font-size:13.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.design-agent-surface .da-preview-sub{margin-top:3px;font-size:12px;color:var(--ink-3)}.design-agent-surface .da-preview-open{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-3)}.design-agent-surface .da-preview-card:hover .da-preview-open{color:var(--accent)}.design-agent-surface .da-preview-card-wrapper{position:relative}.design-agent-surface .da-preview-delete-btn{position:absolute;top:8px;right:8px;display:none;align-items:center;justify-content:center;width:26px;height:26px;padding:0;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink-3);cursor:pointer;transition:color .12s ease,background .12s ease,border-color .12s ease}.design-agent-surface .da-preview-card-wrapper:hover .da-preview-delete-btn{display:inline-flex}.design-agent-surface .da-preview-delete-btn:hover{color:var(--danger);border-color:var(--danger);background:var(--surface-2)}.design-agent-surface .modal-box{background:var(--surface);border-radius:var(--radius-xl);max-width:400px;width:100%;box-shadow:var(--shadow-xl);overflow:hidden;transform:scale(.96);transition:transform .2s}.design-agent-surface .modal-overlay.open .modal-box{transform:scale(1)}.design-agent-surface .modal-subtitle{color:var(--ink-3);font-size:13.5px;margin:0;line-height:1.5}.design-agent-surface .modal-cancel{padding:7px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);font-size:13px;cursor:pointer;transition:background .12s ease,border-color .12s ease}.design-agent-surface .modal-cancel:hover:not(:disabled){background:var(--surface-2);border-color:var(--ink-3)}.design-agent-surface .modal-cancel:disabled{opacity:.5;cursor:not-allowed}.design-agent-surface .modal-confirm-danger{margin-left:8px;padding:7px 14px;border:1px solid var(--danger);border-radius:var(--radius-sm);background:var(--danger);color:var(--surface-2);font-size:13px;cursor:pointer;transition:opacity .12s ease}.design-agent-surface .modal-confirm-danger:hover:not(:disabled){opacity:.88}.design-agent-surface .modal-confirm-danger:disabled{opacity:.5;cursor:not-allowed}.design-agent-surface .da-left-activity{flex-shrink:0;max-height:38%;overflow-y:auto;padding:12px;border-top:1px solid var(--line);background:var(--surface-2)}.design-agent-surface .da-activity{display:flex;flex-direction:column;gap:8px}.design-agent-surface .proto-msg{max-width:92%;padding:8px 10px;border-radius:var(--radius-sm);font-size:12.5px;line-height:1.45}.design-agent-surface .proto-msg-body{margin:0;white-space:pre-wrap;word-break:break-word}.design-agent-surface .proto-msg--user{align-self:flex-end;background:var(--accent-soft);color:var(--accent-ink);border:1px solid var(--accent-alpha-18)}.design-agent-surface .proto-msg--agent{align-self:flex-start;background:var(--surface);color:var(--ink);border:1px solid var(--line)}.design-agent-surface .da-activity-agent-label{margin:0 0 4px;font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}.design-agent-surface .da-activity-step{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-2)}.design-agent-surface .da-activity-step.is-done{color:var(--ink-3)}.design-agent-surface .da-activity-step-icon{flex-shrink:0;width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;color:var(--accent)}.design-agent-surface .da-activity-step.is-done .da-activity-step-icon{color:var(--accent)}.design-agent-surface .da-activity-spinner{width:12px;height:12px;border:2px solid var(--accent-alpha-18);border-top-color:var(--accent);border-radius:50%;animation:da-activity-spin .7s linear infinite}@keyframes da-activity-spin{to{transform:rotate(1turn)}}.design-agent-surface .da-activity-done{font-size:12.5px}.design-agent-surface .da-activity-done,.design-agent-surface .da-activity-done-body{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--accent-ink)}.design-agent-surface .da-activity-done-icon{flex-shrink:0;width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);border-radius:50%;font-size:10px}.design-agent-surface .da-activity-error{font-size:12px}.design-agent-surface .da-activity-running{margin:2px 0 0;font-size:11.5px;color:var(--ink-3)}.design-agent-surface .da-activity-answer{margin-top:2px;padding:0 0 0 10px;border-left:2px solid var(--accent-alpha-18)}.design-agent-surface .da-activity-answer-context{margin:0 0 10px;font-size:12px;color:var(--muted);font-style:italic}.design-agent-surface .da-activity-choice-btn{display:inline-flex;align-items:center;height:30px;padding:0 12px;font-size:12px;font-weight:500;color:var(--accent);background:transparent;border:1px solid var(--accent-alpha-40);border-radius:15px;cursor:pointer;transition:background .12s,border-color .12s;white-space:nowrap}.design-agent-surface .da-activity-choice-btn:hover{background:var(--accent-soft);border-color:var(--accent)}.design-agent-surface .da-activity-choice-btn:disabled{opacity:.4;cursor:not-allowed}.design-agent-surface .da-activity-answer-choices{display:flex;flex-wrap:wrap;gap:6px}.design-agent-surface .da-activity-answer-input{width:100%;min-height:56px;resize:vertical;padding:8px;font-size:12.5px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm)}.design-agent-surface .da-activity-answer-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .da-activity-answer-actions{margin-top:8px;display:flex;justify-content:flex-end}.design-agent-surface .da-activity-live{display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid var(--line);border-radius:11px;background:var(--surface);min-height:44px}.design-agent-surface .da-activity-live-text{min-width:0;font-size:13px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.design-agent-surface .da-activity-shim{background:linear-gradient(90deg,var(--ink-2) 0,var(--ink-3) 40%,var(--ink) 60%,var(--ink-2) 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:da-activity-shim 2s linear infinite}@keyframes da-activity-shim{to{background-position:-200% 0}}.design-agent-surface .da-activity-terminal{display:flex;align-items:center;gap:8px}.design-agent-surface .da-activity-terminal--skipped .da-activity-terminal-icon{flex-shrink:0;width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--surface-2);color:var(--ink-3)}.design-agent-surface .da-activity-terminal--skipped .da-activity-terminal-text{font-size:12.5px;color:var(--ink-2)}.design-agent-surface .da-activity-waiting{margin:0;font-size:12px;color:var(--ink-2)}.design-agent-surface .da-qcard{display:flex;flex-direction:column;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius-sm,12px);padding:14px}.design-agent-surface .da-qcard-badge{align-self:flex-start;display:inline-flex;align-items:center;gap:5px;color:var(--accent);background:var(--accent-soft);font-size:9.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 7px;border-radius:5px}.design-agent-surface .da-qcard-context{margin:0;font-size:12px;font-style:italic;color:var(--muted);line-height:1.4}.design-agent-surface .da-qcard-question{margin:2px 0 6px;font-size:13px;font-weight:600;color:var(--ink);line-height:1.45}.design-agent-surface .da-qcard-opt{display:flex;align-items:flex-start;gap:10px;width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;text-align:left;background:var(--surface);cursor:pointer;transition:border-color .15s ease,background .15s ease}.design-agent-surface .da-qcard-opt:hover{border-color:var(--line-strong)}.design-agent-surface .da-qcard-opt--sel{border-color:var(--accent);background:var(--accent-soft)}.design-agent-surface .da-qcard-opt:disabled{opacity:.55;cursor:not-allowed}.design-agent-surface .da-qcard-radio{flex-shrink:0;width:16px;height:16px;margin-top:1px;border:2px solid var(--ink-3);border-radius:50%;display:grid;place-items:center}.design-agent-surface .da-qcard-opt--sel .da-qcard-radio{border-color:var(--accent)}.design-agent-surface .da-qcard-opt--sel .da-qcard-radio:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}.design-agent-surface .da-qcard-opt-body{display:flex;flex-direction:column;gap:2px}.design-agent-surface .da-qcard-opt-label{font-size:12.5px;font-weight:600;color:var(--ink)}.design-agent-surface .da-qcard-opt-desc{font-size:11.5px;color:var(--muted);line-height:1.4}.design-agent-surface .da-qcard-own-input{width:100%;border:1px solid var(--line);border-radius:var(--radius-sm,10px);padding:9px 11px;font-size:12.5px;margin-top:6px;background:var(--surface);color:var(--ink)}.design-agent-surface .da-qcard-own-input:focus{outline:none;border-color:var(--accent)}.design-agent-surface .da-qcard-foot{display:flex;align-items:center;gap:8px;margin-top:4px}.design-agent-surface .da-qcard-spacer{flex:1 1}.design-agent-surface .da-qcard-skip{font-size:12px;color:var(--muted);padding:7px 11px;border-radius:8px;background:transparent;border:none;cursor:pointer;transition:color .15s ease,background .15s ease}.design-agent-surface .da-qcard-skip:hover{color:var(--ink);background:var(--surface-2)}.design-agent-surface .da-qcard-skip:disabled{opacity:.4;cursor:not-allowed}.design-agent-surface .da-qcard-continue{display:inline-flex;align-items:center;gap:6px}.design-agent-surface .da-qcard-continue:disabled{opacity:.45;cursor:not-allowed}.design-agent-surface .clarify-comment-quote{margin:0 0 12px;padding:8px 12px;border-left:3px solid var(--accent);color:var(--ink-2);font-size:13px}.design-agent-surface .clarify-question{margin-bottom:10px;font-size:13px;font-weight:500}.design-agent-surface .clarify-loading{opacity:.5}.design-agent-surface .clarify-textarea{width:100%;min-height:72px;padding:8px 10px;font-size:13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--ink);resize:vertical}.design-agent-surface .clarify-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .modal-confirm{margin-left:8px;padding:7px 14px;border:1px solid var(--accent);border-radius:var(--radius-sm);background:var(--accent);color:var(--surface);font-size:13px;cursor:pointer;transition:opacity .12s ease}.design-agent-surface .modal-confirm:hover:not(:disabled){opacity:.88}.design-agent-surface .modal-confirm:disabled{opacity:.5;cursor:not-allowed}.design-agent-surface .da-left-running-pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--accent);font-weight:500;opacity:.85}.design-agent-surface .da-left.is-running .da-left-scroll{flex:1 1;max-height:55%}.design-agent-surface .da-left.is-running .da-left-activity{flex-shrink:0;min-height:120px}.design-agent-surface .da-left-scroll>.da-left-activity{flex:1 1 auto;max-height:none;min-height:0;overflow-y:visible;border-top:none;background:transparent;padding:0}.design-agent-surface .da-left.is-running .da-left-scroll{max-height:none}.design-agent-surface .da-left.is-running .da-left-scroll>.da-left-activity{min-height:0}.design-agent-surface .comments-count-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--accent);color:var(--surface);font-size:10px;font-weight:700;line-height:1}.design-agent-surface .pc-av--blue{background:var(--surface-2);color:var(--ink-2);border-color:var(--line)}.design-agent-surface .pc-av--green{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-alpha-18)}.design-agent-surface .pc-av--amber,.design-agent-surface .pc-av--purple,.design-agent-surface .pc-av--teal{background:var(--surface-2);color:var(--ink-2);border-color:var(--line)}.design-agent-surface .comments-panel-icon{display:inline-flex;align-items:center;color:var(--accent)}.design-agent-surface .comments-panel-close{flex-shrink:0;width:26px;height:26px;padding:0;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:color .12s,background .12s}.design-agent-surface .comments-panel-close:hover{color:var(--ink);background:var(--surface-2)}.design-agent-surface .comment-composer-send-btn{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--accent);border:none;color:var(--surface);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:opacity .12s}.design-agent-surface .comment-composer-send-btn:hover:not(:disabled){opacity:.85}.design-agent-surface .comment-composer-send-btn:disabled{opacity:.4;cursor:not-allowed}.design-agent-surface .comment-composer-helper{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);margin-top:4px}.design-agent-surface .comment-list{gap:10px}.design-agent-surface .comment-thread{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;box-shadow:var(--shadow-sm)}.design-agent-surface .da-ctl-export{flex-shrink:0;height:32px;padding:0 14px;font-size:12.5px}.design-agent-surface .da-ctl-undo{flex-shrink:0;display:inline-flex;align-items:center;gap:5px;height:32px;padding:0 12px;font-size:12.5px}.design-agent-surface .da-controlbar{position:relative}.design-agent-surface .da-stale-row{position:absolute;top:100%;left:0;right:0;padding:4px 0 0;z-index:1}.design-agent-surface .da-controlbar--titlebar{height:54px;padding:0 22px;gap:10px;border-radius:0;border-left:0;border-right:0;border-top:0;background:var(--surface)}.design-agent-surface .da-ctl-back{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border:none;background:transparent;border-radius:7px;color:var(--ink-3);cursor:pointer;flex-shrink:0;transition:background .12s,color .12s}.design-agent-surface .da-ctl-back:hover{background:var(--surface-3);color:var(--ink)}.design-agent-surface .da-controlbar--titlebar .da-ctl-icon{width:30px;height:30px;padding:0;justify-content:center;border-radius:7px}.design-agent-surface .da-controlbar--titlebar .da-ctl-icon--square{width:30px;height:30px}.design-agent-surface .da-controlbar--titlebar .da-ctl-icon.da-ctl-share{width:auto;padding:0 10px;gap:6px}.design-agent-surface .da-controlbar--titlebar .da-controlbar-l{gap:14px}.design-agent-surface .da-titlebar-title{font-size:13px;font-weight:500;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}.design-agent-surface .da-left-badge{font-size:9.5px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;border-radius:30px;padding:1px 8px;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);white-space:nowrap;flex-shrink:0}.fc-preview-img{width:100%;height:100%;object-fit:cover;border-radius:6px;display:block}.design-agent-surface .da-grant-error{padding:24px;text-align:center;font-size:14px;color:var(--danger)}.design-agent-surface .da-bundle-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:color-mix(in srgb,var(--surface) 78%,transparent);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);color:var(--muted);font-size:13px;z-index:5;animation:da-bundle-fade .25s ease}.design-agent-surface .da-bundle-loading-spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);margin-top:0}.design-agent-surface .da-bundle-loading-label{letter-spacing:.01em}@keyframes da-bundle-fade{0%{opacity:0}to{opacity:1}}.design-agent-surface .locate-lead{border:1px solid var(--accent-alpha-14);background:var(--accent-muted);border-radius:var(--radius);padding:15px;margin-bottom:14px;display:flex;flex-direction:column;gap:7px}.design-agent-surface .locate-badge{align-self:flex-start;display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--surface);background:var(--accent);padding:3px 8px;border-radius:6px}.design-agent-surface .locate-lead-name{font-size:16px;font-weight:600;color:var(--ink)}.design-agent-surface .locate-lead-desc{font-size:13px;color:var(--ink-2);line-height:1.55}.design-agent-surface .locate-route-info{font-size:11px;color:var(--muted)}.design-agent-surface .locate-lead .btn-accent{align-self:flex-start;margin-top:6px}.design-agent-surface .locate-others-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:2px 2px 6px}.design-agent-surface .locate-alt-list{display:flex;flex-direction:column}.design-agent-surface .locate-alt-row{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:10px;border:1px solid transparent;border-bottom:1px solid var(--line);border-radius:var(--radius-sm);background:transparent;text-align:left;font:inherit;color:var(--ink);cursor:pointer;transition:background .12s ease}.design-agent-surface .locate-alt-row:hover{background:var(--surface-3)}.design-agent-surface .locate-alt-row:disabled{opacity:.55;cursor:not-allowed}.design-agent-surface .locate-alt-name{flex:0 0 auto;font-size:13.5px;font-weight:600;color:var(--ink)}.design-agent-surface .locate-alt-desc{flex:1 1;min-width:0;max-width:230px;text-align:right;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.design-agent-surface .locate-alt-chev{flex-shrink:0;display:inline-flex;align-items:center;color:var(--muted)}.design-agent-surface .locate-search-other{align-self:flex-start;padding:8px 2px;border:0;background:transparent;font:inherit;font-size:12.5px;color:var(--ink-3);cursor:pointer;text-align:left}.design-agent-surface .locate-search-other:hover{color:var(--ink);text-decoration:underline}.design-agent-surface .locate-search-other:disabled{opacity:.55;cursor:not-allowed}.design-agent-surface.da-empty-hero-stage{flex:1 1;align-items:center;justify-content:center;text-align:center;padding:40px 28px;min-height:60vh}.design-agent-surface .da-empty-hero{max-width:520px;display:flex;flex-direction:column;align-items:center}.design-agent-surface .da-empty-hero-art{width:96px;height:96px;border-radius:var(--radius-lg);background:var(--accent-soft);border:1px solid var(--accent-alpha-18);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:22px}.design-agent-surface .da-empty-hero-title{font-family:var(--font-serif);font-size:30px;font-weight:400;letter-spacing:-.012em;line-height:1.1;color:var(--ink);margin:0 0 10px}.design-agent-surface .da-empty-hero-sub{font-size:14px;line-height:1.6;color:var(--ink-2);max-width:440px;margin:0 0 22px}.design-agent-surface .da-empty-hero-meta{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:14px;font-size:12px;color:var(--muted)}.design-agent-surface .da-empty-hero-dot{width:3px;height:3px;border-radius:50%;background:var(--muted);display:inline-block}.design-agent-surface .da-empty-hero-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:30px}.design-agent-surface .da-empty-hero-chip{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:8px 14px}.design-agent-surface .da-empty-hero-chip svg{color:var(--accent);flex:0 0 auto}.design-agent-surface.da-gen-error-stage{flex:1 1;align-items:center;justify-content:center;text-align:center;padding:40px 28px;min-height:60vh;background:radial-gradient(ellipse at center,var(--accent-alpha-06) 0,transparent 60%),var(--surface)}.design-agent-surface .generation-error-banner{max-width:480px;display:flex;flex-direction:column;align-items:center;border:0;background:none;padding:0;animation:daFade .28s ease-out}.design-agent-surface .da-gen-error-art{width:96px;height:96px;border-radius:var(--radius-lg);background:var(--danger-soft);border:1px solid var(--danger-border);color:var(--danger);display:flex;align-items:center;justify-content:center;margin-bottom:22px}.design-agent-surface .da-gen-error-title{font-family:var(--font-serif);font-size:30px;font-weight:400;letter-spacing:-.012em;line-height:1.1;color:var(--ink);margin:0 0 10px}.design-agent-surface .generation-error-message{font-size:14.5px;line-height:1.6;color:var(--ink-2);max-width:420px;margin:0 0 22px}.design-agent-surface .generation-error-actions{display:inline-flex;align-items:center;justify-content:center;gap:10px}.design-agent-surface .da-gen-error-note{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:12px;color:var(--muted)}.design-agent-surface .da-gen-error-note svg{color:var(--accent);flex:0 0 auto}@keyframes daFade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.design-agent-surface .generation-error-banner{animation:none}}.design-agent-surface .comments-section{display:flex;flex-direction:column}.design-agent-surface .comments-section+.comments-section{border-top:1px solid var(--line)}.design-agent-surface .comments-section-title{display:flex;align-items:center;gap:6px}.design-agent-surface .comments-section-title svg{flex-shrink:0;color:var(--accent)}.design-agent-surface .comments-section-count{display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 5px;border-radius:999px;font-size:10px;font-weight:700;background:var(--surface-3);color:var(--ink-3);margin-left:2px}.design-agent-surface .comments-section-empty{padding:4px 13px 12px;font-size:12px;color:var(--muted);margin:0}.design-agent-surface .comment-thread--general{border-left:2px solid var(--line-strong)}.design-agent-surface .general-comment-trigger{margin:0 13px 10px;display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;color:var(--muted);font-size:13px;font-family:inherit;text-align:left;width:calc(100% - 26px);transition:border-color .12s,background .12s,color .12s}.design-agent-surface .general-comment-trigger:hover{border-color:var(--line-strong);background:var(--surface-3);color:var(--ink-2)}.design-agent-surface .general-comment-trigger:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .general-comment-trigger svg{flex-shrink:0}.design-agent-surface .general-comment-composer{margin:0 13px 12px;display:flex;flex-direction:column;gap:8px}.design-agent-surface .general-comment-composer-label{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0}.design-agent-surface .general-comment-composer-input{width:100%;border:1px solid var(--line-strong);border-radius:9px;padding:9px 11px;font-size:12.5px;background:var(--surface);color:var(--ink);font-family:inherit;resize:vertical;min-height:72px}.design-agent-surface .general-comment-composer-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.design-agent-surface .general-comment-composer-actions{display:flex;justify-content:flex-end;gap:8px}