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10px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;display:block;overflow:hidden}.file-tree-item.active{background:var(--primary);color:var(--primary-text)}.code-pane{background:var(--panel);flex:1;min-width:0;overflow:auto}.code-view{margin:0;padding:12px 0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.6}.code-line{display:flex}.code-ln{text-align:right;width:48px;color:var(--muted);-webkit-user-select:none;user-select:none;border-right:1px solid var(--border);flex-shrink:0;padding-right:12px}.code-txt{white-space:pre-wrap;word-break:break-word;flex:1;padding-left:12px}.splash{z-index:9999;background:var(--bg);flex-direction:column;justify-content:center;align-items:center;gap:18px;animation:.45s 1.7s forwards splash-fade-out;display:flex;position:fixed;inset:0}.splash-logo{color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:24px;justify-content:center;align-items:center;width:92px;height:92px;font-size:46px;font-weight:800;animation:.7s cubic-bezier(.28,.84,.42,1) both splash-logo-in;display:flex;box-shadow:0 16px 40px #2563eb59}.splash-name{color:var(--text);gap:2px;font-size:34px;font-weight:700;display:flex}.splash-letter{animation:1.2s cubic-bezier(.28,.84,.42,1) both minihub-bounce;display:inline-block}.splash-tagline{color:var(--muted);letter-spacing:1px;font-size:14px;animation:.6s .8s both splash-fade-in}@keyframes splash-logo-in{0%{opacity:0;transform:scale(.3)rotate(-12deg)}55%{opacity:1;transform:scale(1.12)rotate(2deg)}to{transform:scale(1)rotate(0)}}@keyframes splash-fade-out{to{opacity:0;visibility:hidden}}@keyframes splash-fade-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.skeleton{background:linear-gradient(90deg, var(--border) 25%, #e9eaee 50%, var(--border) 75%);background-size:200% 100%;border-radius:8px;animation:1.4s infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.chat,.share-page,.api-doc{padding-top:var(--status-bar-height,0px)}.mp-preview-card{width:100%;color:inherit;text-align:left;cursor:pointer;background:0 0;border:none;padding:0;text-decoration:none;display:block}.badge{border-radius:999px;flex-shrink:0;align-items:center;padding:3px 10px;font-size:12px;font-weight:500;line-height:1.4;display:inline-flex}.badge-success{background:var(--success-bg);color:var(--success-text)}.badge-muted{background:var(--border);color:var(--muted)}.select{width:100%;position:relative}.select-trigger{border:1px solid var(--border);background:var(--panel);width:100%;color:var(--text);cursor:pointer;border-radius:10px;justify-content:space-between;align-items:center;gap:8px;min-height:42px;padding:10px 12px;font-size:15px;display:flex}.select-trigger:hover{border-color:var(--muted)}.select-caret{color:var(--muted);font-size:12px}.select-placeholder{color:var(--muted)}.select-menu{z-index:60;background:var(--panel);border:1px solid var(--border);border-radius:10px;max-height:260px;padding:4px;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto;box-shadow:0 8px 24px #1018281f}.select-option{text-align:left;width:100%;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:9px 12px;font-size:15px;display:block}.select-option:hover{background:var(--bg)}.select-option.active{background:color-mix(in srgb, var(--primary) 12%, #fff);color:var(--primary);font-weight:600}.select-flex{flex:1;width:auto;min-width:0}.select-menu-up{top:auto;bottom:calc(100% + 4px)}