*{box-sizing:border-box;margin:0;padding:0}:root{--purple:#7b5ef8;--purple-dark:#6342e8;--purple-light:#a78bfa;--blue:#56b4f7;--pink:#e87fde;--navy:#1a1f3d;--bg:#fafbff;--bg-subtle:#f2f3fd;--bg-muted:#e8e9f8;--surface:#fff;--text:#1a1f3d;--text-sub:#5b6280;--text-hint:#9698b8;--accent:#7b5ef8;--accent-hover:#6342e8;--accent-dim:#ede9fe;--accent-gradient:linear-gradient(135deg, #7b5ef8 0%, #56b4f7 100%);--accent-gradient-soft:linear-gradient(135deg, #7b5ef81f 0%, #56b4f71f 100%);--border:#e2e3f4;--border-focus:#b8b0f8;--user-bg:#ede9fe;--radius:12px;--sidebar-w:260px;--shadow:0 1px 4px #5a50b414;--shadow-md:0 4px 20px #5a50b41f;--shadow-lg:0 8px 32px #5a50b429;--glow:0 0 0 3px #7b5ef826;--glow-btn:0 4px 14px #7b5ef859}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe 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.12s;display:flex}.more-view-nav-item:hover{background:var(--bg-muted);color:var(--text)}.more-view-nav-item.active{background:var(--accent-gradient-soft);color:var(--accent);font-weight:500}.more-view-content{flex:1;padding:40px 48px;overflow-y:auto}.more-view-section{max-width:560px}.more-view-title{color:var(--text);margin-bottom:8px;font-size:20px;font-weight:700}.more-view-desc{color:var(--text-sub);margin-bottom:32px;font-size:14px;line-height:1.6}.more-view-empty{border:1.5px dashed var(--border);height:160px;color:var(--text-hint);border-radius:12px;justify-content:center;align-items:center;font-size:13.5px;display:flex}.skill-subtabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:20px;display:flex}.skill-subtab{color:var(--text-sub);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:6px;margin-bottom:-1px;padding:8px 14px;font-size:13.5px;transition:color 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