:root{--color-primary:#c4654a;--color-primary-hover:#a8533c;--color-bg:#faf6f4;--color-text:#3a2e2a;--color-text-secondary:#7a6560;--color-border:#e8dad5;--color-dark-bg:#3a2e2a;--color-dark-text:#e8b4a0;--color-white:#fff}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}button{cursor:pointer;font-family:inherit}.header{background:var(--color-bg);color:var(--color-text);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex}.header-left{align-items:center;gap:16px;display:flex}.header .logo{color:var(--color-primary);letter-spacing:-.5px;align-items:center;gap:8px;font-size:18px;font-weight:600;text-decoration:none;display:flex}.header .logo .logo-img{width:auto;height:28px}.header .logo .service{color:var(--color-text-secondary);margin-left:8px;font-size:14px;font-weight:400}.header-nav{align-items:center;gap:4px;display:flex}.header-user{align-items:center;gap:12px;display:flex}.btn{border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-outline{color:var(--color-text);border-color:var(--color-border);background:0 0}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-sm{padding:4px 10px;font-size:12px}.btn-ghost{color:var(--color-text-secondary);background:0 0;border:none;padding:6px 12px}.btn-ghost:hover{color:var(--color-primary)}.avatar{object-fit:cover;border-radius:50%;width:32px;height:32px}.avatar-link{text-decoration:none;border:none!important;padding:0!important}.avatar-link:hover{border:none!important}.avatar-placeholder{background:var(--color-border);width:32px;height:32px;color:var(--color-text-secondary);border-radius:50%;justify-content:center;align-items:center;font-size:.8rem;text-decoration:none;display:flex}.user-name{color:var(--color-text-secondary);font-size:.85rem}.nav-link{color:var(--color-text-secondary);border-radius:4px;padding:.3rem .5rem;font-size:.85rem;text-decoration:none}.nav-link:hover{color:var(--color-primary)}.nav-link.active{color:var(--color-primary);font-weight:600}.nav-sep{color:var(--color-border);margin:0 2px;font-size:.85rem}.container{max-width:900px;margin:0 auto;padding:24px}.loading{text-align:center;color:var(--color-text-secondary);padding:40px}.error-msg{color:#c44a4a;background:#fef2f2;border-radius:6px;margin-bottom:16px;padding:8px 16px;font-size:13px}.empty-state{text-align:center;color:var(--color-text-secondary);padding:60px 20px}.empty-state h3{color:var(--color-text);margin-bottom:8px;font-size:18px}.triple-card{background:var(--color-white);border:1px solid var(--color-border);cursor:pointer;border-radius:8px;margin-bottom:12px;padding:16px 20px;transition:box-shadow .15s}.triple-card:hover{box-shadow:0 2px 8px #3a2e2a1a}.triple-content{flex-wrap:wrap;align-items:baseline;gap:8px;font-size:15px;line-height:1.8;display:flex}.triple-subject{color:var(--color-primary);cursor:pointer;font-weight:600}.triple-subject:hover{text-decoration:underline}.triple-predicate{color:var(--color-text-secondary);font-style:italic}.triple-object{color:var(--color-text);font-weight:500}.triple-object.entity-link{color:var(--color-primary);cursor:pointer}.triple-object.entity-link:hover{text-decoration:underline}.triple-meta{color:var(--color-text-secondary);align-items:center;gap:12px;margin-top:8px;font-size:12px;display:flex}.triple-id{opacity:.7;font-family:SF Mono,Monaco,Cascadia Code,monospace}.badge{border-radius:12px;padding:1px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-ref{color:var(--color-primary);background:#c4654a1f}.badge-source{color:var(--color-text-secondary);background:#3a2e2a14}.source-panel{background:var(--color-dark-bg);color:var(--color-dark-text);white-space:pre-wrap;word-break:break-word;border-radius:8px;margin-top:16px;padding:20px;font-family:SF Mono,Monaco,Cascadia Code,monospace;font-size:13px;line-height:1.7;overflow-x:auto}.source-panel-header{text-transform:uppercase;letter-spacing:.5px;opacity:.7;margin-bottom:12px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:12px;font-weight:600}.search-bar{gap:8px;margin-bottom:24px;display:flex}.search-input{border:1px solid var(--color-border);background:var(--color-white);color:var(--color-text);border-radius:6px;flex:1;padding:10px 16px;font-family:inherit;font-size:15px}.search-input:focus{border-color:var(--color-primary);outline:none}.filter-tabs{gap:4px;margin-bottom:20px;display:flex}.filter-tab{color:var(--color-text-secondary);border:1px solid var(--color-border);cursor:pointer;background:0 0;border-radius:6px;padding:6px 14px;font-size:13px;transition:all .15s}.filter-tab:hover{border-color:var(--color-primary);color:var(--color-primary)}.filter-tab.active{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}.entity-header{margin-bottom:24px}.entity-name{color:var(--color-text);margin-bottom:4px;font-size:24px;font-weight:700}.section-title{text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-secondary);margin-top:24px;margin-bottom:12px;font-size:14px;font-weight:600}.related-entities{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.entity-chip{color:var(--color-primary);background:#c4654a14;border-radius:16px;padding:4px 12px;font-size:13px;text-decoration:none;transition:background .15s;display:inline-block}.entity-chip:hover{color:var(--color-primary-hover);background:#c4654a2e}.breadcrumb{color:var(--color-text-secondary);align-items:center;gap:4px;margin-bottom:16px;font-size:14px;display:flex}.breadcrumb a{color:var(--color-text-secondary)}.breadcrumb a:hover{color:var(--color-primary)}.breadcrumb .separator{color:var(--color-border)}.breadcrumb .current{color:var(--color-text);font-weight:500}.detail-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:8px;padding:24px}.detail-row{align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.detail-label{text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-secondary);min-width:80px;font-size:12px;font-weight:600}.detail-value{color:var(--color-text);font-size:15px}.agentality-selector{color:var(--color-text-secondary);align-items:center;gap:6px;font-size:13px;display:flex}.agentality-selector label{font-weight:500}.agentality-input{background:var(--color-white);border:1px solid var(--color-border);color:var(--color-text);border-radius:4px;width:140px;padding:4px 8px;font-family:inherit;font-size:13px}.agentality-input::placeholder{color:var(--color-text-secondary);opacity:.6}.agentality-input:focus{border-color:var(--color-primary);outline:none}.reverse-ref-section{margin-top:24px}