.profile-layout{justify-content:center;min-height:100vh;padding:2.5rem 2rem;display:flex}.portfolio-container{width:100%;max-width:900px}.portfolio-header{background:var(--card-bg);border-radius:var(--radius-lg);border:1px solid var(--border-subtle);box-shadow:var(--shadow-card);align-items:center;gap:2rem;margin-bottom:2.5rem;padding:3rem;display:flex}.portfolio-avatar{background:var(--bg-panel);width:80px;height:80px;color:var(--color-gold);font-family:var(--font-serif);border:3px solid var(--color-gold-soft);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:2.5rem;font-weight:800;display:flex}.portfolio-identity{flex:1}.portfolio-username{color:var(--text-heading);letter-spacing:-.02em;margin-bottom:6px;font-size:2rem;font-weight:800}.portfolio-role-badge{text-transform:uppercase;letter-spacing:.08em;background:var(--color-gold-soft);color:var(--color-gold);border:1px solid #b8963e26;border-radius:100px;padding:4px 12px;font-size:.68rem;font-weight:800;display:inline-block}.portfolio-stats{border-top:1px solid var(--border-subtle);gap:3rem;margin-top:2rem;padding-top:2rem;display:flex}.stat-item{text-align:center}.stat-value{color:var(--color-gold);font-size:1.75rem;font-weight:900}.stat-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-size:.68rem;font-weight:700}.portfolio-section{margin-bottom:2.5rem}.section-title{text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);align-items:center;gap:12px;margin-bottom:1.25rem;font-size:.72rem;font-weight:700;display:flex}.section-title:after{content:"";background:var(--border-subtle);flex:1;height:1px}.ledger-item{background:var(--card-bg);border-radius:var(--radius-md);border:1px solid var(--border-subtle);align-items:center;gap:1.25rem;margin-bottom:.75rem;padding:1.25rem 1.5rem;transition:all .2s;display:flex}.ledger-item:hover{border-color:var(--color-gold);box-shadow:var(--shadow-sm);transform:translate(4px)}.ledger-indicator{background:var(--color-gold);border-radius:50%;flex-shrink:0;width:10px;height:10px}.ledger-content{flex:1}.ledger-topic-link{color:var(--text-primary);font-size:1rem;font-weight:700;text-decoration:none}.ledger-topic-link:hover{text-decoration:underline}.ledger-commit{color:var(--text-secondary);margin-top:4px;font-size:.85rem}.ledger-date{color:var(--text-muted);font-size:.78rem;font-weight:600}@media (max-width:768px){.portfolio-header{text-align:center;flex-direction:column;padding:2rem}.portfolio-stats{justify-content:center;gap:1.5rem}.portfolio-username{font-size:1.5rem}.ledger-item{flex-direction:column;align-items:flex-start;gap:.75rem}.ledger-indicator{display:none}}.profile-handle{color:var(--text-muted);margin-bottom:.75rem;font-size:.78rem;font-weight:700}.profile-institution-line,.profile-interest-line{color:var(--text-secondary);font-size:.82rem;line-height:1.5}.profile-interest-line{color:var(--text-muted);margin-top:.35rem;font-size:.76rem}.profile-external-link{border:1px solid var(--border-subtle);width:28px;height:28px;color:var(--text-muted);letter-spacing:0;border-radius:6px;justify-content:center;align-items:center;margin-top:1rem;font-size:.74rem;font-weight:800;text-decoration:none;transition:all .2s;display:inline-flex}.profile-external-link:hover{border-color:var(--color-gold);color:var(--color-gold);background:var(--color-gold-soft)}.profile-bio-record{border:1px solid var(--border-subtle);text-align:left;background:#ffffff05;border-radius:8px;margin-top:1.5rem;padding:1rem}.profile-bio-record span,.profile-record-label{letter-spacing:.09em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.5rem;font-size:.6rem;font-weight:800;display:block}.profile-bio-record p{font-family:var(--font-serif);color:var(--text-secondary);margin:0;font-size:.9rem;line-height:1.65}.profile-header-interests{color:var(--color-gold);margin-top:.75rem;font-size:.76rem;font-weight:700}.profile-identity-record{border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);grid-template-columns:minmax(220px,.9fr) 1.4fr;gap:2rem;margin:1.5rem 0 2.5rem;padding:1.75rem 0;display:grid}.profile-identity-record h2{font-family:var(--font-serif);color:var(--text-primary);margin:0 0 .4rem;font-size:1.25rem}.profile-identity-record p{color:var(--text-secondary);margin:0;font-size:.86rem;line-height:1.6}.profile-identity-record dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 1.5rem;margin:0;display:grid}.profile-identity-record dt{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:.25rem;font-size:.62rem;font-weight:800}.profile-identity-record dd{color:var(--text-primary);margin:0;font-size:.88rem;line-height:1.5}.level-progress{border:1px solid var(--border-subtle);background:#ffffff05;border-radius:12px;margin-top:1.5rem;padding:1rem}.level-progress-header{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}.level-progress-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-size:.6rem;font-weight:800}.level-progress-target{color:var(--color-gold);font-size:.6rem;font-weight:700}.level-progress-bar{background:var(--bg-panel);border-radius:100px;width:100%;height:6px;margin-bottom:.5rem;overflow:hidden}.level-progress-fill{background:linear-gradient(90deg, var(--color-gold) 0%, #e2c08d 100%);border-radius:100px;height:100%;transition:width 1s cubic-bezier(.16,1,.3,1)}.level-progress-detail{color:var(--text-muted);text-align:center;font-size:.6rem}.topic-affinity-map{flex-direction:column;gap:.75rem;display:flex}.affinity-item{background:var(--card-bg);border:1px solid var(--border-subtle);color:inherit;border-radius:10px;align-items:center;gap:1rem;padding:1rem 1.25rem;text-decoration:none;transition:all .2s;display:flex}.affinity-item:hover{border-color:var(--color-gold);transform:translate(4px);box-shadow:0 4px 16px #c5a05914}.affinity-bar-container{flex:1;min-width:0}.affinity-topic{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;margin-bottom:6px;font-size:.88rem;font-weight:700;overflow:hidden}.affinity-bar-track{background:var(--bg-panel);border-radius:100px;width:100%;height:4px;overflow:hidden}.affinity-bar-fill{background:var(--color-gold);border-radius:100px;height:100%;transition:width .8s cubic-bezier(.16,1,.3,1)}.affinity-count{color:var(--color-gold);text-align:right;min-width:32px;font-size:.85rem;font-weight:800}.affinity-meta{align-items:center;gap:8px;margin-top:4px;display:flex}.affinity-meta span{color:var(--text-muted);font-size:.65rem}.scholar-timeline{padding-left:2rem;position:relative}.scholar-timeline:before{content:"";background:var(--border-subtle);width:2px;position:absolute;top:0;bottom:0;left:8px}.timeline-milestone{align-items:flex-start;gap:1rem;padding:1rem 0 1.5rem;display:flex;position:relative}.timeline-milestone:last-child{padding-bottom:0}.timeline-marker{background:var(--card-bg);border:2px solid var(--color-gold);z-index:1;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.5rem;display:flex;position:absolute;top:1.2rem;left:-2rem}.timeline-marker.highlight{background:var(--color-gold);border-color:var(--color-gold)}.timeline-content{flex:1}.timeline-event{color:var(--text-primary);margin-bottom:2px;font-size:.88rem;font-weight:600}.timeline-date{color:var(--text-muted);font-size:.7rem}.timeline-detail{color:var(--text-secondary);margin-top:4px;font-size:.78rem;font-style:italic}details>summary{-webkit-user-select:none;user-select:none}details>summary::-webkit-details-marker{display:none}details[open]>summary span:first-child{display:inline-block;transform:rotate(90deg)}.scholarly-content>section+section{border-top:1px solid var(--border-subtle);margin-top:3rem;padding-top:2.5rem}.scholarly-content .scholarly-title{font-family:var(--font-serif);letter-spacing:-.01em}.profile-empty-state{text-align:center;border:1px dashed var(--border-subtle);background:linear-gradient(#c5a05905 0%,#0000 100%);border-radius:16px;padding:3rem 2rem}.profile-empty-state h4{font-family:var(--font-serif);color:var(--text-primary);margin-bottom:.5rem;font-size:1.1rem;font-weight:700}.profile-empty-state p{color:var(--text-muted);max-width:400px;margin:0 auto;font-size:.85rem;line-height:1.5}.community-layout>.community-sidebar{opacity:.95}.community-layout>.community-sidebar .stats-ledger{gap:.75rem}.scholarly-content .glass-card,.scholarly-content .glass-panel{box-shadow:var(--shadow-elevated)}.scholarly-content .glass-card:hover,.scholarly-content .glass-panel:hover{box-shadow:var(--shadow-card-hover)}.scholarly-content .glass-panel[style*=cursor]{transition:all .2s}.scholarly-content>section{position:relative}.scholarly-content h2{font-family:var(--font-serif);letter-spacing:-.01em;font-weight:700;position:relative}@media (min-width:1200px){.community-layout{grid-template-columns:220px 1fr}}@media (max-width:768px){.profile-identity-record,.profile-identity-record dl{grid-template-columns:1fr}}