@import "https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap";
:root{--primary-color:#5b5af0;--primary-hover:#4745e6;--accent-color:#e11d48;--bg-color:#f6f5f1;--sidebar-bg:#f6f5f1;--surface-1:#fcfcfa;--surface-2:#fff;--card-bg:var(--surface-1);--text-main:#101828;--text-secondary:#475467;--border-color:#e6e2da;--focus-ring:#5b5af02e;--accent-soft:#5b5af01a;--sign-accent:#a12b3c;--sign-accent-soft:#f7d9dd;--sign-ink:#1f1f1f;--sign-muted:#6b6b6b;--sign-card:#fff;--sign-border:#e2e8f0;--sign-shadow:0 20px 55px #20121514;--shadow-sm:0 1px 2px #1018280f;--shadow-md:0 2px 8px #10182814;--shadow-lg:0 12px 28px #1018281a}*{box-sizing:border-box;-webkit-font-smoothing:antialiased;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);min-height:100vh;font-family:Manrope,Space Grotesk,system-ui,-apple-system,sans-serif;line-height:1.6;display:flex}a{color:inherit;text-decoration:none;transition:color .15s}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.sidebar{background-color:var(--sidebar-bg);width:260px;box-shadow:1px 0 0px 0 var(--border-color);z-index:20;flex-direction:column;height:100vh;padding:32px 24px;display:flex;position:fixed;overflow-y:auto}.logo-section{align-items:center;gap:12px;margin-bottom:48px;padding-left:8px;display:flex}.logo-icon{font-size:28px}.site-name{color:var(--text-main);letter-spacing:-.5px;font-size:22px;font-weight:800}.main-nav{flex-direction:column;flex-grow:1;gap:6px;display:flex}.nav-item{color:var(--text-secondary);border-radius:12px;align-items:center;gap:14px;padding:12px 16px;font-size:15px;font-weight:500;transition:background-color .2s,color .2s;display:flex}.nav-item:hover{color:var(--text-main);background-color:#f8fafc}.nav-item.active{background-color:var(--accent-soft);color:var(--primary-color);font-weight:600}.nav-icon{opacity:.8;font-size:18px}.sidebar-footer{border-top:1px solid var(--border-color);flex-direction:column;gap:4px;margin-top:24px;padding-top:24px;display:flex}.footer-item{color:#94a3b8;border-radius:12px;align-items:center;gap:14px;padding:10px 16px;font-size:14px;transition:background-color .2s,color .2s;display:flex}.footer-item:hover{color:var(--text-secondary);background-color:#f8fafc}.app-shell{grid-template-columns:auto 1fr;width:100%;min-height:100vh;display:grid}.app-main{background:var(--bg-color);flex-direction:column;min-width:0;display:flex}.app-main__inner{width:100%;max-width:1400px;padding:36px 48px 56px}.app-topbar{justify-content:space-between;align-items:center;gap:16px;padding:24px 36px 0;display:flex}.app-topbar__left{align-items:center;gap:16px;display:flex}.app-topbar__eyebrow{letter-spacing:.24em;text-transform:uppercase;color:var(--text-secondary);font-size:12px}.app-topbar__title{letter-spacing:-.5px;font-family:Space Grotesk,Manrope,system-ui,sans-serif;font-size:26px;font-weight:700}.scholar-page{flex-direction:column;gap:24px;display:flex}.scholar-header{justify-content:space-between;align-items:center;gap:16px;display:flex}.scholar-header-left{flex-direction:column;gap:4px;display:flex}.scholar-eyebrow{letter-spacing:.24em;text-transform:uppercase;color:var(--text-secondary);font-size:12px}.scholar-name{letter-spacing:-.5px;color:var(--text-main);font-family:Space Grotesk,Manrope,system-ui,sans-serif;font-size:28px;font-weight:700}.scholar-title{color:var(--text-secondary);font-size:15px}.scholar-id{color:var(--text-secondary);font-size:12px}.scholar-header-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.scholar-action-btn{border:1px solid var(--border-color);background:var(--surface-2);color:var(--text-main);box-shadow:none;border-radius:10px;align-items:center;gap:8px;padding:8px 12px;font-size:13px;font-weight:600;transition:border-color .15s,color .15s;display:inline-flex}.scholar-action-btn:hover{color:var(--primary-color);border-color:#cbd5f5}.scholar-action-icon{color:#94a3b8}.scholar-alert{border-radius:16px;padding:12px 16px;font-size:13px}.scholar-alert-error{color:#be123c;background:#fff1f2;border:1px solid #fecdd3}.scholar-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;display:grid}.scholar-card{border:1px solid var(--border-color);background:var(--card-bg);box-shadow:none;border-radius:12px;padding:16px}.scholar-card-span-3{grid-column:span 3}.scholar-card-span-2{grid-column:span 2}.scholar-card-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.scholar-card-title{color:var(--text-main);font-size:15px;font-weight:600}.scholar-card-meta{color:var(--text-secondary);font-size:12px}.scholar-link{color:var(--primary-color);font-size:13px;font-weight:600}.scholar-link:hover{color:var(--primary-hover)}.scholar-metrics{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-top:16px;display:grid}.scholar-metric{border:1px solid var(--border-color);background:#f8fafc;border-radius:12px;padding:12px}.scholar-metric-label{color:var(--text-secondary);font-size:12px}.scholar-metric-value{color:var(--text-main);margin-top:4px;font-size:20px;font-weight:700}.scholar-metric-sub{color:var(--text-secondary);margin-top:4px;font-size:12px}.scholar-coauthor-list{gap:8px;margin-top:12px;display:grid}.scholar-coauthor{border:1px solid var(--border-color);background:var(--card-bg);border-radius:12px;align-items:center;gap:12px;padding:8px 12px;display:flex}.scholar-coauthor-link:hover{border-color:#e2e8f0}.scholar-coauthor-avatar{object-fit:cover;border-radius:999px;width:36px;height:36px}.scholar-coauthor-fallback{width:36px;height:36px;color:var(--text-secondary);background:#f1f5f9;border-radius:999px;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.scholar-coauthor-info{min-width:0}.scholar-coauthor-name{color:var(--text-main);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.scholar-coauthor-aff{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.scholar-paper-list{flex-direction:column;gap:12px;margin-top:12px;display:flex}.scholar-paper-card{border:1px solid var(--border-color);background:var(--card-bg);border-radius:12px;padding:12px;transition:border-color .15s}.scholar-paper-card:hover{border-color:#e2e8f0}.scholar-paper-row{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.scholar-paper-main{min-width:0}.scholar-paper-title{color:var(--text-main);font-size:14px;font-weight:600}.scholar-paper-title:hover{color:var(--primary-color)}.scholar-paper-authors,.scholar-paper-meta{color:var(--text-secondary);margin-top:4px;font-size:12px}.scholar-paper-cite{text-align:center;border:1px solid var(--border-color);background:#f8fafc;border-radius:12px;padding:8px 10px}.scholar-paper-cite-label{color:var(--text-secondary);font-size:11px}.scholar-paper-cite-value{color:var(--text-main);margin-top:4px;font-size:14px;font-weight:700}.scholar-load-more{border:1px solid var(--border-color);background:var(--surface-2);width:100%;color:var(--text-main);box-shadow:none;border-radius:12px;padding:10px 16px;font-size:13px;font-weight:600;transition:border-color .15s,color .15s}.scholar-load-more:hover{color:var(--primary-color);border-color:#cbd5f5}.scholar-resume{flex-direction:column;gap:16px;margin-top:12px;display:flex}.scholar-resume-section{flex-direction:column;gap:8px;display:flex}.scholar-resume-label{letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary);font-size:11px;font-weight:700}.scholar-resume-list{flex-direction:column;gap:8px;display:flex}.scholar-resume-item{color:var(--text-secondary);border:1px solid var(--border-color);background:#f8fafc;border-radius:10px;padding:8px 10px;font-size:13px}.scholar-muted{color:var(--text-secondary);margin-top:12px;font-size:13px}.scholar-line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.scholar-contact{flex-direction:column;gap:10px;margin-top:12px;display:flex}.scholar-contact-item{background:var(--card-bg);border:1px solid #f1f5f9;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;transition:border-color .15s;display:flex}.scholar-contact-item:hover{border-color:#e2e8f0}.scholar-contact-label{color:#334155;font-size:12px;font-weight:700}.scholar-contact-value{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;text-align:right;max-width:65%;font-size:12px;overflow:hidden}@media (max-width:1024px){.scholar-header{flex-direction:column;align-items:flex-start}.scholar-grid{grid-template-columns:1fr}.scholar-card-span-3,.scholar-card-span-2{grid-column:span 1}.scholar-paper-row{flex-direction:column}.scholar-paper-cite{width:fit-content}}.app-topbar__right{align-items:center;gap:12px;display:flex}.app-topbar__status{color:#1e293b;background:var(--surface-2);letter-spacing:.02em;box-shadow:var(--shadow-sm);border:1px solid #94a3b859;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:600}.app-topbar__menu{background:var(--surface-2);width:40px;height:40px;box-shadow:var(--shadow-sm);color:var(--text-main);border:1px solid #94a3b84d;border-radius:12px;font-size:18px}.app-topbar__menu-icon{display:block;transform:translateY(-1px)}.app-sidebar{background:var(--sidebar-bg);z-index:30;border-right:1px solid #e6e2dae6;flex-direction:column;gap:24px;width:260px;height:100vh;padding:28px 20px;display:flex;position:sticky;top:0}.app-sidebar--collapsed{width:84px;padding:28px 12px}.app-sidebar__header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.app-sidebar__brand{flex-direction:column;gap:6px;display:flex}.app-sidebar__logo{letter-spacing:-.8px;font-family:Space Grotesk,Manrope,system-ui,sans-serif;font-size:20px;font-weight:800}.app-sidebar__tag{color:var(--text-secondary);letter-spacing:.08em;text-transform:uppercase;font-size:11px}.app-sidebar__collapse{width:34px;height:34px;color:var(--text-secondary);box-shadow:none;background:#fcfcfaeb;border:1px solid #94a3b847;border-radius:12px;transition:background-color .2s,border-color .2s,color .2s}.app-sidebar__collapse:hover{color:var(--text-main);box-shadow:none;transform:none}.app-sidebar__collapse:focus-visible{box-shadow:0 0 0 3px var(--focus-ring);border-color:#5b5af059;outline:none}.app-sidebar__collapse-icon{font-size:14px}.app-nav{flex-direction:column;flex:1;gap:8px;display:flex}.app-nav__item{color:var(--text-secondary);text-align:left;background:0 0;border:1px solid #0000;border-radius:14px;grid-template-columns:36px 1fr;align-items:center;gap:12px;padding:12px 14px 12px 18px;font-size:14px;font-weight:600;transition:transform .18s,box-shadow .18s,background .18s,border-color .18s,color .18s;display:grid;position:relative}.app-nav__item:hover{color:var(--text-main);box-shadow:none;background:#fcfcfaf2;border-color:#94a3b82e;transform:none}.app-nav__item--active{color:var(--primary-color);background:var(--surface-1);box-shadow:none;border-color:#5b5af038}.app-nav__item--active:before{content:"";background:var(--primary-color);width:3px;box-shadow:none;border-radius:999px;position:absolute;top:10px;bottom:10px;left:6px}.app-nav__item:focus-visible{box-shadow:0 0 0 3px var(--focus-ring);border-color:#5b5af047;outline:none}.app-nav__item--signin.app-nav__item--active{color:var(--sign-accent);background:var(--sign-accent-soft);border-color:#a12b3c33}.app-nav__item--signin.app-nav__item--active:before{background:var(--sign-accent)}.app-nav__item--disabled{opacity:.55;cursor:not-allowed}.app-nav__item--disabled:hover{color:var(--text-secondary);box-shadow:none;background:0 0;border-color:#0000;transform:none}.app-nav__item--collapsed{grid-template-columns:1fr;justify-items:center;padding:12px 10px}.app-nav__iconWrap{color:currentColor;background:0 0;border-radius:12px;place-items:center;width:34px;height:34px;transition:background .18s,color .18s;display:grid}.app-nav__item:hover .app-nav__iconWrap{background:#0f172a0a}.app-nav__item--active .app-nav__iconWrap{color:var(--primary-color);background:#4f46e51f}.app-nav__item--signin.app-nav__item--active .app-nav__iconWrap{color:var(--sign-accent);background:#a12b3c1f}.app-nav__icon{width:22px;height:22px}.app-nav__label{white-space:nowrap}.app-nav__expandAffordance{flex:none;justify-self:end;align-items:center;display:inline-flex}.app-nav__chevronPill{background:#fcfcfaf5;border:1px solid #94a3b84d;border-radius:12px;place-items:center;width:30px;height:30px;transition:transform .18s,border-color .18s,background .18s,box-shadow .18s;display:grid;box-shadow:inset 0 0 0 1px #fcfcfad9}.app-nav__chevronPill.is-open{transform:rotate(180deg)}.app-nav__chevron{color:currentColor;opacity:.85;font-size:14px}.app-nav__group{flex-direction:column;gap:6px;display:flex}.app-nav__item--history{grid-template-columns:36px 1fr auto}.app-nav__item--history:hover .app-nav__chevronPill{background:#fcfcfa;border-color:#5b5af038;box-shadow:0 0 0 3px #5b5af01f}.app-nav__historyList{flex-direction:column;gap:6px;margin-left:0;padding-left:0;display:flex}.app-nav__historyItem{width:100%;color:var(--text-secondary);text-align:left;background:0 0;border:none;border-radius:12px;align-items:center;padding:10px 14px 10px 18px;font-size:14px;font-weight:520;transition:color .18s,background .18s;display:flex}.app-nav__historyItem:hover{color:var(--text-main);background:#fcfcfaf2}.app-nav__historyItem.is-active{color:var(--primary-color);background:var(--surface-1)}.app-nav__historyItem:focus-visible{box-shadow:0 0 0 3px var(--focus-ring);outline:none}.app-nav__historyItemText{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;display:block;overflow:hidden}.app-nav__historyMeta{color:var(--text-secondary);padding:6px 12px;font-size:12px}.app-nav__historyMore{color:#0f172ac7;background:#fcfcfab3;border:1px solid #94a3b838;border-radius:12px;justify-content:center;align-items:center;width:100%;padding:7px 12px;font-size:12px;font-weight:650;transition:background .18s,border-color .18s,color .18s;display:inline-flex}.app-nav__historyMore:hover:not(:disabled){color:var(--text-main);background:#fcfcfaf2;border-color:#94a3b84d}.app-nav__historyMore:disabled{opacity:.7;cursor:not-allowed}.app-nav__tooltip{color:#fff;opacity:0;pointer-events:none;background:#0f172a;border-radius:999px;padding:6px 10px;font-size:11px;transition:opacity .2s,transform .2s;position:absolute;top:50%;left:calc(100% + 10px);transform:translateY(-50%)}.app-nav__item--collapsed:hover .app-nav__tooltip{opacity:1;transform:translate(4px,-50%)}.app-sidebar__footer{border-top:1px solid #e2e8f0e6;flex-direction:column;gap:10px;padding-top:16px;display:flex}.app-sidebar__footerSection{flex-direction:column;gap:10px;display:flex}.app-sidebar__footerLabel{letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);padding-left:18px;font-size:11px}.app-sidebar--collapsed .app-sidebar__footerLabel{display:none}.app-sidebar__footerActions{flex-direction:column;gap:8px;display:flex}.app-nav__item--account{color:#0f172ac7;background:#fcfcfab3;border-color:#94a3b838}.app-nav__item--account:hover{color:var(--text-main);background:#fcfcfaf2;border-color:#94a3b84d}.app-nav__item--collapsed.app-nav__item--account{padding:12px 10px}.app-nav__item--collapsed.app-nav__item--signin.app-nav__item--active{box-shadow:var(--shadow-sm)}.app-sidebar__drawer{z-index:40;display:none;position:fixed;inset:0}.app-sidebar__drawer.is-open{display:block}.app-sidebar__backdrop{background:#0f172a73;position:absolute;inset:0}.app-sidebar--mobile{height:100%;box-shadow:var(--shadow-lg);position:absolute;top:0;left:0}.toast-viewport{z-index:60;pointer-events:none;gap:12px;width:min(380px,100vw - 36px);display:grid;position:fixed;top:18px;right:18px}.toast{pointer-events:auto;border:1px solid var(--sign-border);box-shadow:var(--shadow-md);color:var(--sign-ink);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:14px 14px 14px 16px;animation:.18s ease-out both toast-in;display:flex;position:relative;overflow:hidden}.toast:before{content:"";background:#4f46e58c;border-radius:999px;width:4px;position:absolute;top:10px;bottom:10px;left:0}.toast__content{flex-direction:column;flex:1;justify-content:center;gap:4px;padding-left:6px;display:flex}.toast__title{letter-spacing:-.01em;font-size:14px;font-weight:800;line-height:1.25}.toast__message{color:var(--sign-muted);font-size:14px;line-height:1.35}.toast__close{color:#94a3b8;background:#94a3b814;border-radius:12px;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;line-height:1;transition:transform .15s,background .15s,color .15s;display:inline-flex}.toast__close:hover{color:#475569;background:#94a3b829;transform:translateY(-1px)}.toast--success:before{background:#16a34aa6}.toast--error:before{background:#a12b3cb3}.toast--warning:before{background:#d97706bf}.toast--info:before{background:#4f46e5a6}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.signin-page{justify-content:center;align-items:flex-start;min-height:calc(100vh - 120px);padding:48px 16px 72px;display:flex}.signin-card{background:var(--sign-card);width:min(560px,100%);box-shadow:var(--sign-shadow);border:1px solid var(--sign-border);border-radius:28px;padding:48px 44px}.signin-header{gap:12px;margin-bottom:28px;display:grid}.signin-eyebrow{letter-spacing:.32em;text-transform:uppercase;color:var(--sign-muted);font-size:12px;font-weight:600}.signin-title{letter-spacing:-1px;color:var(--sign-ink);font-family:Space Grotesk,Manrope,system-ui,sans-serif;font-size:42px;line-height:1.1}.signin-subtitle{color:var(--sign-muted);font-size:16px}.signin-google{border:1px solid var(--sign-border);width:100%;color:var(--sign-ink);background:#fff;border-radius:16px;justify-content:center;align-items:center;gap:12px;padding:14px 18px;font-size:15px;font-weight:600;transition:border-color .2s,background-color .2s;display:inline-flex}.signin-google:hover{box-shadow:none;transform:none}.signin-google__icon{color:#ea4335;background:#f4f4f4;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;font-weight:700;display:inline-flex}.signin-divider{color:#c4c4c4;text-transform:uppercase;letter-spacing:.18em;align-items:center;gap:16px;margin:24px 0;font-size:12px;display:flex}.signin-divider:before,.signin-divider:after{content:"";background:#e7e7e7;flex:1;height:1px}.signin-form{gap:18px;display:grid}.verify-email-row{color:var(--sign-ink);justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;font-size:15px;display:flex}.verify-code{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;display:grid}.verify-code input{text-align:center;border:1px solid var(--sign-border);height:56px;color:var(--sign-ink);border-radius:14px;font-family:Space Grotesk,Manrope,system-ui,sans-serif;font-size:20px;transition:border-color .2s,box-shadow .2s}.verify-code input:focus{border-color:#a12b3c66;outline:none;box-shadow:0 0 0 3px #a12b3c1a}.verify-resend{color:var(--sign-muted);justify-content:center;align-items:center;gap:8px;font-size:14px;display:flex}.verify-resend button{color:var(--sign-accent);cursor:pointer;background:0 0;border:none;font-weight:700}.verify-resend button:disabled{color:#c2c2c2;cursor:not-allowed}.signin-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.signin-field{color:var(--sign-ink);gap:8px;font-size:14px;font-weight:600;display:grid}.signin-field input{border:1px solid var(--sign-border);color:var(--sign-ink);border-radius:14px;padding:12px 14px;font-family:inherit;font-size:15px;transition:border-color .2s,box-shadow .2s}.signin-field input:focus{border-color:#a12b3c66;outline:none;box-shadow:0 0 0 3px 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