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14px))}.graph-tooltip-title{color:var(--text);margin-bottom:2px;font-size:12px;font-weight:500;line-height:1.25}.graph-tooltip-meta{color:var(--text-dim);gap:4px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;display:flex}.graph-tooltip-dot{opacity:.5}.graph-panel-loading{flex-direction:column;justify-content:center;align-items:center;gap:12px;height:320px;display:flex}.graph-panel-spinner{border:2px solid var(--border);border-top-color:var(--cyan);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite spin}.graph-panel-msg{color:var(--text-dim);letter-spacing:1px;text-transform:uppercase;font-size:11px}@keyframes spin{to{transform:rotate(360deg)}}.explorer-app{background:var(--bg);min-height:100vh;color:var(--text);flex-direction:column;display:flex}.explorer-header{border-bottom:1px solid var(--border);background:linear-gradient(180deg, var(--surface) 0%, color-mix(in srgb, var(--surface) 85%, var(--bg) 15%) 100%);z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:space-between;align-items:center;gap:16px;padding:18px 28px;display:flex;position:sticky;top:0}.explorer-brand{align-items:center;gap:14px;display:flex}.explorer-brand-text{flex-direction:column;gap:2px;display:flex}.explorer-brand-title{letter-spacing:-.01em;color:var(--text);font-family:Inter,system-ui,sans-serif;font-size:18px;font-weight:600}.explorer-brand-sub{color:var(--text-dim);letter-spacing:.01em;font-size:11px}.explorer-brand-link{color:var(--cyan);border-bottom:1px dashed color-mix(in srgb, var(--cyan) 50%, transparent);text-decoration:none;transition:color .15s}.explorer-brand-link:hover{color:var(--text);border-bottom-color:var(--text)}.explorer-header-actions{align-items:center;gap:8px;display:flex}.explorer-main{flex:auto;justify-content:center;padding:40px 28px 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var(--focus-ring);outline-offset:2px}.landmark-card-era{letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);font-size:10px;font-weight:500}.landmark-card-title{color:var(--text);font-size:15px;font-weight:600;line-height:1.3}.landmark-card-blurb{color:var(--text-dim);font-size:12.5px;line-height:1.45}.landmark-card-cta{color:var(--cyan);letter-spacing:.02em;align-items:center;gap:4px;margin-top:4px;font-size:11.5px;font-weight:500;display:inline-flex}.landmark-card-cta .material-symbols-outlined{font-size:14px;transition:transform .18s}.landmark-card:hover .landmark-card-cta .material-symbols-outlined{transform:translate(3px)}@media (width<=640px){.explorer-header{padding:14px 16px}.explorer-main{padding:24px 16px 48px}.explorer-view{gap:24px}.explorer-brand-sub{font-size:10px}}