.viewer-lower{flex:1 1 0%;min-height:0;min-width:0;align-self:stretch;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(0,auto);gap:.45rem;align-items:stretch;align-content:stretch;padding:0 clamp(.45rem,1.6vw,.75rem) .55rem;overflow:hidden}@media(min-width:48rem){.viewer-lower{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);grid-template-rows:minmax(0,1fr);gap:.5rem;padding-bottom:.6rem}}.viewer-lower-col{min-height:0;height:100%;max-height:100%;overflow:hidden;display:flex;flex-direction:column}.viewer-lower-legend{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) minmax(0,1fr);gap:.32rem;margin:0;padding:.38rem .5rem .5rem;background:color-mix(in srgb,var(--surface) 96%,var(--bg));border:1px solid color-mix(in srgb,var(--border) 55%,transparent);border-radius:8px;overflow:hidden}.viewer-lower-legend-section{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);gap:.12rem;min-height:0}.viewer-lower-legend-toggle{display:flex;flex-direction:row;align-items:center;gap:.28rem;width:100%;margin:0;padding:.22rem .28rem;box-sizing:border-box;border:none;border-radius:6px;background:transparent;color:var(--text);font:inherit;text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .12s ease,color .12s ease}.viewer-lower-legend-toggle:hover{background:color-mix(in srgb,var(--accent) 7%,transparent);color:var(--accent)}.viewer-lower-legend-toggle:active{background:color-mix(in srgb,var(--accent) 11%,transparent)}.viewer-lower-legend-chevron{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:1.1rem;height:1.1rem;color:var(--muted)}.viewer-lower-legend-toggle:hover .viewer-lower-legend-chevron{color:inherit}.viewer-lower-legend-chevron svg{display:block;transition:transform .16s ease}.viewer-lower-legend-toggle[aria-expanded=false] .viewer-lower-legend-chevron svg{transform:rotate(-90deg)}.viewer-lower-legend-toggle-label{font-family:"IBM Plex Serif",Georgia,serif;font-size:.86rem;font-weight:600;letter-spacing:-.01em;line-height:1.2}@media(pointer:coarse){.viewer-lower-legend-toggle{padding:.3rem .32rem;min-height:2.25rem}}.viewer-lower-scroll-block{min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.viewer-lower-scroll-block::-webkit-scrollbar{width:6px}.viewer-lower-scroll-block::-webkit-scrollbar-thumb{border-radius:4px;background:color-mix(in srgb,var(--muted) 45%,transparent)}.viewer-lower-col--detail{align-items:stretch}.viewer-lower-detail{flex:0 1 auto;align-self:stretch;width:100%;max-height:100%;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.detail.viewer-lower-detail{min-height:0;border-color:color-mix(in srgb,var(--border) 65%,transparent);border-radius:8px;padding:.55rem .65rem .65rem}.detail.viewer-lower-detail .detail-title{font-size:1.02rem;margin:0 0 .18rem;line-height:1.2}.detail-importance,.detail-exam-hint,.detail-causal-hint{font-size:.78rem;margin:.28rem 0 0;line-height:1.35}.detail-causal{margin-top:.55rem;padding-top:.45rem;border-top:1px solid color-mix(in srgb,var(--border) 70%,transparent)}.detail-causal-title{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin:0 0 .28rem;color:var(--muted)}.detail-causal-list{margin:0;padding-left:1.1rem}.detail-causal-link{font-weight:600}.detail.viewer-lower-detail .detail-lane-icons{display:flex;flex-wrap:wrap;align-items:center;gap:.38rem;margin:0 0 .28rem}.detail.viewer-lower-detail .detail-lane-icon-wrap{display:inline-flex;align-items:center;justify-content:center;line-height:0;opacity:.94}.detail.viewer-lower-detail .detail-lane-icon{flex-shrink:0}.detail.viewer-lower-detail .detail-meta.timeline-date{font-size:.76rem;font-weight:500;margin:0 0 .52rem;line-height:1.38;color:color-mix(in srgb,var(--muted) 20%,var(--text) 80%)}.detail.viewer-lower-detail .detail-items.timeline-event-items{font-size:.78rem;line-height:1.42;padding-left:.95rem;color:color-mix(in srgb,var(--text) 86%,var(--muted) 14%)}.detail.viewer-lower-detail .detail-items li{margin:0 0 .32em}.detail.viewer-lower-detail .detail-placeholder{font-size:.78rem;line-height:1.45}.detail.viewer-lower-detail .links{margin:.5rem 0 0;padding-left:.85rem}.detail.viewer-lower-detail .links a{font-size:.74rem;line-height:1.38}.detail.viewer-lower-detail--period{border-left:3px solid var(--period-accent, var(--accent))}.viewer-lower-detail::-webkit-scrollbar{display:none}.viewer-lower .period-list,.viewer-lower .event-list{max-height:none;overflow:visible;margin-bottom:0;padding-right:.22rem}.viewer-lower .linkish{font-size:.8rem;padding:.28rem .5rem;border-radius:6px;gap:.32rem;border:1px solid transparent;box-sizing:border-box}@media(hover:hover)and (pointer:fine){.viewer-lower .linkish{padding:.22rem .45rem;min-height:0}}.viewer-lower .period-link{align-items:flex-start;text-align:left;gap:.35rem;padding-top:.22rem;padding-bottom:.22rem}@media(hover:hover)and (pointer:fine){.viewer-lower .period-link{padding-top:.12rem;padding-bottom:.12rem}}.viewer-lower .period-link__text{flex:1;min-width:0;text-align:left}.viewer-lower .period-link__text>strong{display:block;font-size:.8rem;font-weight:600;line-height:1.22}.viewer-lower .period-link__dates.timeline-date,.viewer-lower .event-link__date.timeline-date{display:block;margin-top:.12rem;font-size:.68rem;font-weight:500;line-height:1.32;color:color-mix(in srgb,var(--muted) 20%,var(--text) 80%)}.viewer-lower .event-link__text{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:.14rem;text-align:left}.viewer-lower .event-link__text>strong{display:block;font-size:.8rem;font-weight:600;line-height:1.22}.viewer-lower .linkish.linkish--selected{background:color-mix(in srgb,var(--sel-accent, var(--accent)) 12%,var(--surface));border-color:color-mix(in srgb,var(--sel-accent, var(--accent)) 32%,transparent);border-left-width:3px;border-left-color:var(--sel-accent, var(--accent));box-shadow:none}.viewer-lower .period-swatch{margin-top:.22em;width:.55rem;height:.55rem}.viewer-lower .period-list li,.viewer-lower .event-list li{margin-bottom:.28rem}@media(pointer:coarse){.viewer-lower .period-list li,.viewer-lower .event-list li{margin-bottom:.36rem}.viewer-lower .linkish{font-size:.82rem;padding:.32rem .52rem}.detail.viewer-lower-detail .detail-title{font-size:1.06rem}.detail.viewer-lower-detail .detail-items.timeline-event-items{font-size:.8rem}}.viewer-floating-panel,.viewer-detail-panel{pointer-events:auto;position:absolute;border:1px solid color-mix(in srgb,var(--border) 72%,transparent);border-radius:8px;background:color-mix(in srgb,var(--surface) 94%,var(--bg));color:var(--text);box-shadow:0 0 0 1px color-mix(in srgb,#000 16%,transparent),0 16px 36px color-mix(in srgb,#000 36%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.viewer-floating-panel{left:clamp(.55rem,1.35vw,.9rem);top:clamp(5rem,13dvh,7.6rem);width:min(24rem,calc(100vw - 1.1rem));max-height:calc(100dvh - clamp(8.8rem,22dvh,11rem));display:flex;flex-direction:column;overflow:hidden;z-index:26}.viewer-floating-panel__head{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.48rem .55rem .38rem;border-bottom:1px solid color-mix(in srgb,var(--border) 64%,transparent)}.viewer-floating-panel__head h2{margin:0;font-family:"IBM Plex Serif",Georgia,serif;font-size:.95rem;line-height:1.2}.viewer-panel-icon-btn{width:1.65rem;height:1.65rem;padding:0;border:1px solid color-mix(in srgb,var(--border) 75%,transparent);border-radius:6px;background:color-mix(in srgb,var(--surface) 88%,var(--bg));color:var(--muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.viewer-panel-icon-btn:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 42%,var(--border))}.viewer-index-panel__body{min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,.85fr) minmax(0,1.15fr);gap:.28rem;padding:.38rem .45rem .5rem;overflow:hidden}.viewer-index-panel .viewer-lower-legend-section{min-height:0}.viewer-index-panel .viewer-lower-scroll-block{min-height:0;overflow-y:auto}.viewer-index-panel .period-list,.viewer-index-panel .event-list{max-height:none;overflow:visible;margin:0;padding-right:.22rem}.viewer-index-panel .period-list li,.viewer-index-panel .event-list li{margin-bottom:.26rem}.viewer-index-panel .linkish{font-size:.78rem;padding:.22rem .42rem;border-radius:6px;gap:.32rem;border:1px solid transparent;box-sizing:border-box}.viewer-index-panel .period-link{align-items:flex-start;text-align:left}.viewer-index-panel .period-link__text,.viewer-index-panel .event-link__text{min-width:0}.viewer-index-panel .period-link__text>strong,.viewer-index-panel .event-link__text>strong{display:block;font-size:.78rem;font-weight:650;line-height:1.18}.viewer-index-panel .period-link__dates.timeline-date,.viewer-index-panel .event-link__date.timeline-date{display:block;margin-top:.08rem;font-size:.66rem;line-height:1.24}.viewer-index-panel .period-swatch{margin-top:.22em;width:.5rem;height:.5rem}.viewer-index-panel .linkish.linkish--selected{background:color-mix(in srgb,var(--sel-accent, var(--accent)) 13%,var(--surface));border-color:color-mix(in srgb,var(--sel-accent, var(--accent)) 34%,transparent);border-left-width:3px;border-left-color:var(--sel-accent, var(--accent))}.viewer-detail-panel{right:clamp(.55rem,1.35vw,.9rem);top:clamp(5rem,13dvh,7.6rem);width:min(27rem,calc(100vw - 1.1rem));max-height:calc(100dvh - clamp(8.8rem,22dvh,11rem));display:flex;flex-direction:column;overflow:hidden;z-index:25}.viewer-detail-panel--period{border-left:3px solid var(--period-accent, var(--accent))}.viewer-detail-panel__summary{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:.65rem;width:100%;padding:.5rem .58rem;border:none;border-bottom:1px solid color-mix(in srgb,var(--border) 62%,transparent);background:color-mix(in srgb,var(--surface) 60%,var(--bg));color:inherit;text-align:left;font:inherit;cursor:pointer}.viewer-detail-panel--collapsed .viewer-detail-panel__summary{border-bottom:none}.viewer-detail-panel__summary-text{min-width:0;display:flex;flex-direction:column;gap:.1rem}.viewer-detail-panel__summary-kind{font-family:Inter,system-ui,sans-serif;font-size:.58rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);line-height:1}.viewer-detail-panel--period .viewer-detail-panel__summary-kind{color:var(--period-accent, var(--accent))}.viewer-detail-panel__summary-text strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;line-height:1.18}.viewer-detail-panel__summary-text span.timeline-date{color:color-mix(in srgb,var(--muted) 18%,var(--text) 82%);font-size:.68rem;line-height:1.2}.viewer-detail-panel__summary-icon{flex-shrink:0;color:var(--muted);display:inline-flex}.viewer-detail-panel__body{min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin;padding:.7rem}.viewer-detail-panel--collapsed{width:min(22rem,calc(100vw - 1.1rem));max-height:none}.viewer-detail-panel--collapsed .viewer-detail-panel__summary{padding:.42rem .55rem}.viewer-media-frame{width:100%;aspect-ratio:16 / 9;margin:0 0 .65rem;overflow:hidden;border-radius:7px;background:color-mix(in srgb,var(--bg) 55%,var(--surface));border:1px solid color-mix(in srgb,var(--border) 62%,transparent)}.viewer-detail-panel .detail-title{font-size:1rem;margin:0 0 .18rem;line-height:1.2}.viewer-detail-panel .detail-meta.timeline-date{font-size:.75rem;margin:0 0 .48rem;line-height:1.35}.viewer-detail-panel .detail-items.timeline-event-items{font-size:.78rem;line-height:1.42;padding-left:.95rem}.viewer-detail-panel .detail-items li{margin-bottom:.32em}.viewer-detail-panel .detail-lane-icons{display:flex;flex-wrap:wrap;align-items:center;gap:.36rem;margin:0 0 .28rem}.viewer-detail-panel .detail-lane-icon-wrap{display:inline-flex;line-height:0;padding:.26rem;border-radius:6px;background:color-mix(in srgb,var(--lane-color) 14%,transparent)}.viewer-detail-panel .detail-importance,.viewer-detail-panel .detail-exam-hint,.viewer-detail-panel .detail-causal-hint{font-size:.76rem;margin:.28rem 0 0;line-height:1.34}.viewer-detail-panel .detail-causal{margin-top:.52rem;padding-top:.45rem}.viewer-detail-panel .detail-causal-title{font-size:.7rem}.viewer-detail-panel .links{margin-top:.5rem;padding-left:.85rem}.viewer-detail-panel .links a{font-size:.74rem}@media(max-width:70rem){.viewer-floating-panel{width:min(22rem,calc(100vw - 1rem))}.viewer-detail-panel{top:auto;bottom:clamp(3.6rem,8dvh,4.8rem);right:clamp(.5rem,1.2vw,.8rem);width:min(25rem,calc(100vw - 1rem));max-height:min(52dvh,28rem)}.viewer-detail-panel--collapsed{width:min(20rem,calc(100vw - 1rem))}}.viewer-floating-panel,.viewer-detail-panel{background:color-mix(in srgb,var(--surface) 96%,var(--bg));border-color:color-mix(in srgb,var(--border) 62%,transparent)}.viewer-floating-panel{top:clamp(4.25rem,9dvh,5.7rem);width:min(21rem,calc(100vw - 1.1rem));max-height:min(42dvh,25rem)}.viewer-floating-panel__head{padding:.42rem .52rem .34rem}.viewer-floating-panel__head h2{font-size:.88rem}.viewer-index-panel__body{display:grid;grid-template-rows:auto minmax(0,1fr);gap:.36rem;padding:.42rem}.viewer-index-tabs{display:grid;grid-template-columns:1fr 1fr;gap:.12rem;padding:.12rem;border-radius:7px;background:color-mix(in srgb,var(--bg) 44%,transparent);border:1px solid color-mix(in srgb,var(--border) 52%,transparent)}.viewer-index-tab{min-width:0;min-height:1.55rem;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted);font:inherit;font-family:Inter,system-ui,sans-serif;font-size:.68rem;font-weight:700;letter-spacing:.01em;cursor:pointer}.viewer-index-tab[aria-selected=true]{color:var(--text);border-color:color-mix(in srgb,var(--accent) 38%,transparent);background:color-mix(in srgb,var(--accent) 15%,var(--surface))}.viewer-index-list-viewport{min-height:0;overflow:hidden}.viewer-index-scroll-block{height:100%;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.viewer-index-panel .linkish{padding:.18rem .38rem;font-family:Inter,system-ui,sans-serif}.viewer-index-panel .period-link__text>strong,.viewer-index-panel .event-link__text>strong{font-family:"IBM Plex Serif",Georgia,serif;font-size:.75rem}.viewer-index-panel .period-link__dates.timeline-date,.viewer-index-panel .event-link__date.timeline-date{font-family:Inter,system-ui,sans-serif;font-size:.62rem}.viewer-index-panel .period-list li,.viewer-index-panel .event-list li{margin-bottom:.18rem}.viewer-detail-panel{top:auto;bottom:clamp(3.45rem,7dvh,4.8rem);width:min(25rem,calc(100vw - 1.1rem));max-height:min(72dvh,46rem)}.viewer-detail-panel--collapsed{width:min(21rem,calc(100vw - 1.1rem))}.viewer-detail-panel__summary{padding:.42rem .56rem}.viewer-detail-panel .detail-meta.timeline-date,.viewer-detail-panel .detail-importance,.viewer-detail-panel .detail-exam-hint,.viewer-detail-panel .detail-causal-hint,.viewer-detail-panel .detail-causal-title,.viewer-detail-panel .links a{font-family:Inter,system-ui,sans-serif}@media(max-width:70rem){.viewer-floating-panel{top:clamp(4.75rem,10dvh,6.2rem);max-height:min(38dvh,22rem)}.viewer-detail-panel{bottom:clamp(3.6rem,8dvh,4.7rem);max-height:min(38dvh,22rem)}}.detail-section-label{margin:0 0 .38rem;font-family:Inter,system-ui,sans-serif;font-size:.62rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);line-height:1}.detail-period-context{margin-top:.72rem;padding-top:.62rem;border-top:1px solid color-mix(in srgb,var(--border) 62%,transparent)}.detail-period-item{margin-bottom:.28rem}.detail-period-item:last-child{margin-bottom:0}.detail-period-summary{cursor:pointer;list-style:none;display:flex;flex-direction:column;gap:.14rem;padding:.24rem .16rem;border-radius:5px;-webkit-user-select:none;user-select:none}.detail-period-summary::-webkit-details-marker{display:none}.detail-period-summary:hover{background:color-mix(in srgb,var(--period-item-color, var(--accent)) 8%,transparent)}.detail-period-summary__header{display:flex;align-items:center;gap:.38rem}.detail-period-swatch{flex-shrink:0;width:.55rem;height:.55rem;border-radius:50%}.detail-period-summary .timeline-event-title{font-size:.82rem;font-weight:650;line-height:1.2}.detail-period-summary .timeline-date{font-size:.68rem;line-height:1.25;color:color-mix(in srgb,var(--muted) 18%,var(--text) 82%);font-family:Inter,system-ui,sans-serif;padding-left:.93rem}.detail-period-item .detail-items.timeline-event-items{margin-top:.32rem}.viewer-detail-actions{display:flex;justify-content:flex-end;gap:.28rem;margin:0 0 .42rem}.viewer-editor-btn{min-height:1.72rem;padding:.22rem .52rem;border:1px solid color-mix(in srgb,var(--border) 72%,transparent);border-radius:6px;background:color-mix(in srgb,var(--surface) 88%,var(--bg));color:var(--text);font:inherit;font-family:Inter,system-ui,sans-serif;font-size:.72rem;font-weight:700;cursor:pointer}.viewer-editor-btn:hover:not(:disabled){border-color:color-mix(in srgb,var(--accent) 42%,var(--border));color:var(--accent)}.viewer-editor-btn:disabled{opacity:.58;cursor:wait}.viewer-editor-btn--danger{color:#d98b82}.viewer-editor-btn--danger:hover:not(:disabled){border-color:color-mix(in srgb,#b96b62 56%,var(--border));color:#e7aaa2}.event-editor-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:clamp(.6rem,2vw,1.25rem);background:color-mix(in srgb,var(--bg) 62%,transparent)}.event-editor-dialog{width:min(46rem,calc(100vw - 1.2rem));max-height:min(44rem,calc(100dvh - 1.2rem));display:flex;flex-direction:column;overflow:hidden;border:1px solid color-mix(in srgb,var(--border) 68%,transparent);border-radius:8px;background:color-mix(in srgb,var(--surface) 98%,var(--bg));color:var(--text);box-shadow:0 24px 60px color-mix(in srgb,#000 48%,transparent)}.event-editor-header,.event-editor-footer{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:.58rem .7rem;border-bottom:1px solid color-mix(in srgb,var(--border) 60%,transparent)}.event-editor-footer{justify-content:flex-end;border-top:1px solid color-mix(in srgb,var(--border) 60%,transparent);border-bottom:none}.event-editor-header h2{margin:0;font-family:"IBM Plex Serif",Georgia,serif;font-size:1rem}.event-editor-body{min-height:0;overflow-y:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.62rem;padding:.72rem}.event-editor-field{min-width:0;display:flex;flex-direction:column;gap:.22rem;margin:0;padding:0;border:none;color:var(--text);font-family:Inter,system-ui,sans-serif;font-size:.72rem;font-weight:700}.event-editor-field--wide,.event-editor-error{grid-column:1 / -1}.event-editor-field input,.event-editor-field textarea,.event-editor-field select{width:100%;min-width:0;border:1px solid color-mix(in srgb,var(--border) 78%,transparent);border-radius:6px;background:color-mix(in srgb,var(--bg) 58%,var(--surface));color:var(--text);font:inherit;font-weight:500;line-height:1.35;padding:.38rem .45rem}.event-editor-field textarea{resize:vertical}.event-editor-field select[multiple]{min-height:7.5rem}.event-editor-lanes{display:flex;flex-wrap:wrap;gap:.34rem}.event-editor-lanes label{display:inline-flex;align-items:center;gap:.24rem;min-height:1.55rem;padding:.14rem .36rem;border:1px solid color-mix(in srgb,currentColor 38%,var(--border));border-radius:6px;background:color-mix(in srgb,currentColor 9%,var(--surface))}.event-editor-error{margin:0;color:#e7aaa2;font-size:.78rem;font-weight:650}@media(max-width:48rem){.event-editor-body{grid-template-columns:minmax(0,1fr)}.event-editor-field--wide,.event-editor-error{grid-column:auto}}.ai-chat-widget{position:fixed;bottom:0;left:50%;transform:translate(-50%);z-index:60;width:min(30rem,calc(100vw - 2rem));display:flex;flex-direction:column;border:1px solid color-mix(in srgb,var(--border) 68%,transparent);border-bottom:none;border-radius:8px 8px 0 0;background:color-mix(in srgb,var(--surface) 98%,var(--bg));color:var(--text);box-shadow:0 0 0 1px color-mix(in srgb,#000 14%,transparent),0 -8px 28px color-mix(in srgb,#000 22%,transparent);pointer-events:auto}.ai-chat-widget__tab{all:unset;cursor:pointer;display:flex;align-items:center;gap:.45rem;padding:.48rem .72rem;font-family:Inter,system-ui,sans-serif;font-size:.78rem;font-weight:700;color:var(--text);border-radius:8px 8px 0 0;width:100%;box-sizing:border-box}.ai-chat-widget--collapsed .ai-chat-widget__tab{border-bottom:none}.ai-chat-widget:not(.ai-chat-widget--collapsed) .ai-chat-widget__tab{border-bottom:1px solid color-mix(in srgb,var(--border) 60%,transparent)}.ai-chat-widget__tab:hover{background:color-mix(in srgb,var(--accent) 6%,var(--surface))}.ai-chat-widget__tab-label{flex:1}.ai-chat-widget__tab-chevron{color:var(--muted);flex-shrink:0}.ai-chat-panel__messages{flex:1;overflow-y:auto;max-height:22rem;padding:.65rem;display:flex;flex-direction:column;gap:.5rem;min-height:6rem}.ai-chat-empty{font-size:.75rem;color:var(--muted);text-align:center;margin:auto;padding:1rem .5rem;line-height:1.55}.ai-chat-bubble{max-width:86%;border-radius:7px;padding:.45rem .6rem;font-size:.75rem;line-height:1.55}.ai-chat-bubble--user{align-self:flex-end;background:color-mix(in srgb,var(--accent) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 24%,var(--border));border-bottom-right-radius:2px}.ai-chat-bubble--assistant{align-self:flex-start;background:color-mix(in srgb,var(--bg) 55%,var(--surface));border:1px solid color-mix(in srgb,var(--border) 55%,transparent);border-bottom-left-radius:2px}.ai-chat-bubble--typing{padding:.55rem .7rem}.ai-chat-bubble__content{margin:0;white-space:pre-wrap}.ai-chat-typing-dots{display:inline-flex;gap:.22rem;align-items:center}.ai-chat-typing-dots span{width:.35rem;height:.35rem;border-radius:50%;background:var(--muted);animation:ai-dot-bounce 1.2s infinite ease-in-out}.ai-chat-typing-dots span:nth-child(1){animation-delay:0s}.ai-chat-typing-dots span:nth-child(2){animation-delay:.2s}.ai-chat-typing-dots span:nth-child(3){animation-delay:.4s}@keyframes ai-dot-bounce{0%,80%,to{transform:scale(.7);opacity:.5}40%{transform:scale(1);opacity:1}}.ai-chat-changes{margin-top:.45rem;padding-top:.4rem;border-top:1px solid color-mix(in srgb,var(--border) 48%,transparent)}.ai-chat-changes__toggle{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:.28rem;font-size:.68rem;font-weight:700;color:var(--accent)}.ai-chat-changes__toggle:hover{opacity:.75}.ai-chat-changes__chevron{transition:transform .15s;flex-shrink:0}.ai-chat-changes__chevron--open{transform:rotate(180deg)}.ai-chat-changes__list{list-style:none;margin:.35rem 0 0;padding:0;display:flex;flex-direction:column;gap:.27rem}.ai-chat-changes__item{font-size:.67rem;display:flex;flex-direction:column;gap:.08rem;padding:.28rem .4rem;background:color-mix(in srgb,var(--bg) 42%,var(--surface));border:1px solid color-mix(in srgb,var(--border) 48%,transparent);border-radius:4px}.ai-chat-changes__item-label{font-weight:700}.ai-chat-changes__item-rationale{color:var(--muted);line-height:1.38}.ai-chat-changes__actions{display:flex;gap:.35rem;margin-top:.4rem}.ai-chat-changes--dismissed{opacity:.48}.ai-chat-changes__dismissed-label{font-size:.65rem;color:var(--muted);font-style:italic}.ai-chat-changes--applied{padding-top:.4rem;border-top:1px solid color-mix(in srgb,var(--border) 48%,transparent)}.ai-chat-changes__applied-label{font-size:.68rem;font-weight:700;color:color-mix(in srgb,var(--accent) 80%,#22c55e)}.ai-chat-error{flex-shrink:0;padding:.4rem .65rem;font-size:.7rem;background:color-mix(in srgb,#d98b82 12%,var(--surface));border-top:1px solid color-mix(in srgb,#d98b82 36%,var(--border));color:var(--text)}.ai-chat-panel__form{display:flex;align-items:flex-end;gap:.4rem;padding:.5rem .65rem;border-top:1px solid color-mix(in srgb,var(--border) 58%,transparent);flex-shrink:0}.ai-chat-panel__input{flex:1;resize:none;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);border-radius:5px;padding:.38rem .5rem;font-size:.75rem;font-family:Inter,system-ui,sans-serif;line-height:1.44;background:color-mix(in srgb,var(--bg) 50%,var(--surface));color:var(--text);outline:none}.ai-chat-panel__input::placeholder{color:var(--muted)}.ai-chat-panel__input:focus{border-color:color-mix(in srgb,var(--accent) 46%,var(--border));box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 12%,transparent)}.ai-chat-panel__input:disabled{opacity:.52}.ai-btn-wrap{display:flex;flex-direction:column;align-items:center;gap:.2rem;flex-shrink:0}.ai-btn-shortcut{font-family:Inter,system-ui,sans-serif;font-size:.58rem;color:var(--muted);letter-spacing:.01em;white-space:nowrap}.ai-chat-panel__send-btn{all:unset;cursor:pointer;padding:.3rem .7rem;background:var(--accent);color:var(--bg);border-radius:5px;font-family:Inter,system-ui,sans-serif;font-size:.72rem;font-weight:700;white-space:nowrap;flex-shrink:0;transition:opacity .12s}.ai-chat-panel__send-btn:hover:not(:disabled){opacity:.82}.ai-chat-panel__send-btn:disabled{opacity:.35;cursor:not-allowed}.ai-chat-changes__preview-btn{font-size:.68rem}.ai-chat-changes__preview-btn--active{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 42%,var(--border))}.ai-shortcut{font-family:Inter,system-ui,sans-serif;font-size:.6rem;font-weight:600;padding:.05rem .28rem;border:1px solid color-mix(in srgb,var(--border) 65%,transparent);border-radius:3px;background:color-mix(in srgb,var(--bg) 55%,var(--surface));color:var(--muted);line-height:1.3;letter-spacing:.01em}.ai-shortcut--send{margin-left:.1rem}.ai-chat-widget__preview-badge{display:inline-block;margin-left:.35rem;padding:.08rem .35rem;background:color-mix(in srgb,var(--accent) 14%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 32%,var(--border));border-radius:999px;font-size:.6rem;font-weight:700;color:var(--accent);vertical-align:middle;line-height:1.4}.ai-chat-widget--previewing .ai-chat-widget__tab{border-bottom-color:color-mix(in srgb,var(--accent) 40%,var(--border))}.app{max-width:none;margin:0;padding:0 0 4rem}.app--viewer{flex:1;min-height:0;height:100%;max-height:100%;padding:0;display:flex;flex-direction:column;overflow:hidden}.viewer-shell{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.viewer-header-wrap{flex-shrink:0;z-index:10;border-bottom:1px solid color-mix(in srgb,var(--border) 42%,transparent);background:var(--bg)}.viewer-header-inner{max-width:72rem;margin:0 auto;padding:.08rem .55rem}.viewer-header-wrap--collapsed{height:0;min-height:0;overflow:hidden;border-bottom:none;background:transparent}.viewer-header-icon-svg{display:block}.viewer-header-peek-toggle{font:inherit;line-height:1;width:1.5rem;height:1.5rem;padding:0;border-radius:6px;border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:border-color .12s ease,background-color .12s ease,color .12s ease}.viewer-header-peek-toggle--embedded{box-shadow:none}.viewer-header-peek-toggle--floating{position:fixed;z-index:30;top:max(.35rem,env(safe-area-inset-top,0px));right:calc((100vw - min(72rem,100vw))/2 + .875rem);box-shadow:0 1px 3px color-mix(in srgb,#000 32%,transparent);transition:border-color .12s ease,background-color .12s ease,color .12s ease,box-shadow .12s ease}.viewer-header-peek-toggle:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--border));color:var(--text);background:color-mix(in srgb,var(--accent) 8%,var(--surface))}.viewer-header-peek-toggle:active{background:color-mix(in srgb,var(--accent) 14%,var(--surface))}.viewer-header-peek-toggle--bar-hidden{box-shadow:0 0 0 1px color-mix(in srgb,var(--border) 70%,transparent),0 2px 10px color-mix(in srgb,#000 45%,transparent)}.viewer-toolbar{display:flex;flex-direction:column;align-items:stretch;gap:.45rem}.viewer-toolbar-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.35rem .55rem}.viewer-toolbar-text{min-width:0;flex:1 1 12rem}.viewer-toolbar-title{font-family:"IBM Plex Serif",Georgia,serif;font-size:clamp(.95rem,2.2vw,1.15rem);font-weight:700;margin:0;letter-spacing:-.02em;line-height:1.15}.viewer-toolbar-range{margin:.05rem 0 0;font-size:.78rem;line-height:1.25}.viewer-toolbar-range.timeline-date{font-weight:500;color:color-mix(in srgb,var(--muted) 14%,var(--text) 86%)}.viewer-toolbar-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.3rem}.viewer-timeline-picker{display:inline-flex;align-items:center;gap:.32rem;min-width:min(100%,14rem)}.viewer-timeline-picker-label{font-size:.62rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.viewer-timeline-select{min-width:0;max-width:15rem;height:1.58rem;border:1px solid var(--border);border-radius:6px;padding:0 1.6rem 0 .48rem;background:var(--surface);color:var(--text);font:inherit;font-size:.72rem;font-weight:650}.viewer-timeline-select:disabled,.viewer-map-btn:disabled{cursor:not-allowed;opacity:.55}.viewer-theme-menu,.viewer-study-menu{position:relative;display:inline-flex}.viewer-theme-menu-popover,.viewer-study-menu-popover{position:absolute;z-index:45;top:calc(100% + .38rem);right:0;width:max-content;min-width:8.4rem;display:grid;grid-template-columns:minmax(0,1fr);gap:.18rem;padding:.32rem;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);border-radius:8px;background:color-mix(in srgb,var(--surface) 96%,var(--bg));box-shadow:0 14px 32px color-mix(in srgb,#000 42%,transparent)}.viewer-theme-menu-option,.viewer-study-menu-option{min-height:1.75rem;display:inline-flex;align-items:center;justify-content:flex-start;gap:.42rem;padding:.22rem .48rem;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted);font:inherit;font-size:.68rem;font-weight:700;letter-spacing:0;white-space:nowrap;cursor:pointer;text-align:left;transition:border-color .12s ease,background-color .12s ease,color .12s ease}.viewer-theme-menu-option:hover,.viewer-study-menu-option:hover{color:var(--text);border-color:color-mix(in srgb,var(--accent) 32%,transparent);background:color-mix(in srgb,var(--accent) 8%,var(--surface))}.viewer-theme-menu-option--active,.viewer-study-menu-option--active{color:var(--text);background:color-mix(in srgb,var(--accent) 16%,var(--surface));border-color:color-mix(in srgb,var(--accent) 42%,transparent)}.viewer-study-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem .65rem;padding-top:.1rem;border-top:1px solid color-mix(in srgb,var(--border) 70%,transparent)}.viewer-lane-filters{display:inline-flex;flex-wrap:wrap;align-items:center;gap:.25rem}.viewer-lane-filter{font:inherit;font-size:.62rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:.18rem .38rem;border-radius:999px;border:1px solid color-mix(in srgb,currentColor 45%,var(--border));background:color-mix(in srgb,currentColor 12%,var(--surface));color:var(--lane-chip-fg, var(--muted));cursor:pointer;transition:opacity .12s ease,filter .12s ease,border-color .12s ease}.viewer-lane-filter[aria-pressed=true]{filter:saturate(1.05)}.viewer-lane-filter[aria-pressed=false]{opacity:.38}.viewer-help-btn,.viewer-inicio-btn,.viewer-github-link,.viewer-instagram-link{position:relative;flex-shrink:0;border:1px solid var(--border);background:var(--surface);cursor:pointer;transition:border-color .12s ease,background-color .12s ease,color .12s ease}.viewer-help-btn{font:inherit;font-weight:700;font-size:.72rem;line-height:1;width:1.5rem;height:1.5rem;padding:0;border-radius:6px;color:var(--accent);display:inline-flex;align-items:center;justify-content:center}.viewer-help-btn:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border));background:color-mix(in srgb,var(--accent) 10%,var(--surface))}.viewer-help-btn:active{background:color-mix(in srgb,var(--accent) 16%,var(--surface))}.viewer-github-link,.viewer-instagram-link{display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;padding:0;border-radius:6px;color:var(--text);text-decoration:none;box-sizing:border-box}.viewer-github-icon,.viewer-instagram-icon{display:block;flex-shrink:0;opacity:.92}.viewer-github-link:hover,.viewer-instagram-link:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border));color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--surface))}.viewer-github-link:active,.viewer-instagram-link:active{background:color-mix(in srgb,var(--accent) 14%,var(--surface))}.viewer-inicio-btn{font:inherit;font-size:.75rem;font-weight:600;line-height:1.25;padding:.14rem .48rem;border-radius:6px;color:var(--text)}.viewer-inicio-btn:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border));color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--surface))}.viewer-inicio-btn:active{background:color-mix(in srgb,var(--accent) 14%,var(--surface))}@media(pointer:coarse){.viewer-help-btn{width:1.7rem;height:1.7rem;font-size:.78rem}.viewer-github-link,.viewer-instagram-link{width:1.7rem;height:1.7rem}.viewer-inicio-btn{padding:.2rem .55rem;font-size:.78rem}.viewer-header-peek-toggle{width:1.7rem;height:1.7rem}}.viewer-main{flex:1;min-height:0;display:flex;flex-direction:column;gap:0;overflow:hidden}.viewer-shell--has-selection .viewer-chart-wrap,.viewer-shell--has-selection .viewer-chart-wrap--pinned{height:auto;align-self:stretch;width:100%;overflow:hidden;min-height:0}.viewer-shell--has-selection .viewer-chart-wrap--pinned{position:relative;top:auto}.viewer-shell--has-selection .chart--viewer.chart-bleed{flex:1 1 0%;align-self:stretch;min-height:0;min-width:0;overflow:hidden}.viewer-shell--has-selection .chart--viewer .timeline-scroll{flex:1 1 0%;min-height:0;min-width:0;overflow:auto}.viewer-shell--has-selection .timeline-chrome{position:relative;left:0;right:0;bottom:auto;flex-shrink:0;margin-top:.06rem;width:100%;max-width:100%;pointer-events:none}.viewer-shell--has-selection .chart-bleed-overlays{position:relative;left:0;right:0;bottom:auto;flex-shrink:0;width:100%;max-width:100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,max-content);grid-template-rows:auto;column-gap:.35rem;row-gap:0;align-items:center;justify-items:stretch}.viewer-shell--has-selection .timeline-controls-left{grid-column:1;grid-row:1;justify-self:start;order:unset;max-width:min(24rem,100%)}.viewer-shell--has-selection .timeline-scale-overlay{grid-column:2;grid-row:1;justify-self:end;order:unset}.viewer-shell--has-selection .chart.chart-bleed.chart--viewer{padding-bottom:.1rem;padding-top:clamp(.26rem,.9vw,.45rem)}.viewer-shell--has-selection .timeline-stack{--timeline-axis-gap: .62rem}.viewer-chart-wrap{width:100%;min-width:0;min-height:0;flex:0 1 auto;overflow:hidden;display:flex;flex-direction:column}.viewer-chart-wrap--pinned{position:sticky;top:0;z-index:8;flex-shrink:1;min-height:0;background:var(--bg);box-shadow:0 6px 16px color-mix(in srgb,#000 28%,transparent)}.chart--viewer.chart-bleed{flex:1 1 0%;min-height:0;min-width:0;display:flex;flex-direction:column;overflow:hidden;margin-bottom:0;margin-top:0;border:none;border-radius:0;background:var(--bg);box-shadow:none}.chart.chart-bleed.chart--viewer{width:100%;max-width:100%;margin:0;overflow:hidden;padding-left:clamp(.28rem,.9vw,.55rem);padding-right:clamp(.28rem,.9vw,.55rem);padding-top:clamp(.3rem,.95vw,.5rem);padding-bottom:clamp(.42rem,1.2vw,.72rem)}@media(max-width:90rem){.chart.chart-bleed.chart--viewer{padding-top:clamp(.26rem,.85vw,.44rem);padding-bottom:clamp(.32rem,1vw,.55rem)}}.chart--viewer.chart-bleed .timeline-scroll{flex:1 1 0%;min-height:0;min-width:0;position:relative;z-index:0;overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}.app-header-inner{max-width:72rem;margin:0 auto;padding:2rem 1.25rem 0}.header{margin-bottom:2rem;border-bottom:1px solid var(--border);padding-bottom:1.25rem}.header-main{display:flex;flex-direction:column;gap:1.25rem}@media(min-width:52rem){.header-main{flex-direction:row;align-items:flex-start;justify-content:space-between;gap:1.5rem}.header-main .title{flex:1;min-width:0}}.keyboard-cheatsheet{flex-shrink:0;max-width:26rem;padding:.85rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 1px color-mix(in srgb,var(--text) 6%,transparent)}.keyboard-cheatsheet-title{font-family:"IBM Plex Serif",Georgia,serif;font-size:.95rem;font-weight:600;margin:0 0 .65rem;color:var(--text);letter-spacing:-.01em}.keyboard-cheatsheet-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem}.keyboard-cheatsheet-row{display:flex;flex-direction:column;gap:.35rem}@media(min-width:30rem){.keyboard-cheatsheet-row{flex-direction:row;flex-wrap:wrap;align-items:baseline;justify-content:space-between;column-gap:.75rem}}.keyboard-cheatsheet-label{font-size:.82rem;color:var(--muted);line-height:1.35}.keyboard-cheatsheet-keys{display:inline-flex;flex-wrap:wrap;align-items:center;gap:.28rem}.keyboard-cheatsheet-keys--text{font-size:.78rem;font-weight:500;color:var(--muted);letter-spacing:.01em}.keyboard-cheatsheet-or,.keyboard-cheatsheet-slash{font-size:.72rem;color:var(--muted);-webkit-user-select:none;user-select:none}.keyboard-cheatsheet-or{margin:0 .1rem}.kbd{display:inline-block;font-family:ui-monospace,Cascadia Code,Source Code Pro,monospace;font-size:.72rem;font-weight:600;line-height:1.2;padding:.2em .45em;min-width:1.65em;text-align:center;color:var(--accent);background:color-mix(in srgb,var(--bg) 65%,var(--surface));border:1px solid var(--border);border-radius:5px;box-shadow:0 1px color-mix(in srgb,var(--text) 12%,transparent)}.keyboard-cheatsheet-note{margin:.75rem 0 0;font-size:.75rem;color:var(--muted);line-height:1.45}.title{font-family:"IBM Plex Serif",Georgia,serif;font-weight:700;font-size:clamp(1.75rem,4vw,2.35rem);margin:0 0 .5rem;letter-spacing:-.02em}.subtitle{margin:0;color:var(--muted);font-size:.95rem}.subtitle code{font-size:.85em;background:var(--surface);padding:.12em .4em;border-radius:4px;color:var(--accent)}.chart{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem 1rem 1.5rem;margin-bottom:2rem}.chart-bleed{position:relative;width:100vw;margin-left:calc(50% - 50vw);border-radius:0;border-left:none;border-right:none;padding:1.35rem clamp(.75rem,2.5vw,2rem) 2.45rem;box-sizing:border-box}@media(max-width:90rem){.chart-bleed{padding:.45rem clamp(.35rem,1vw,.65rem) .75rem}}.timeline-scroll{overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;cursor:grab;scrollbar-width:none;-ms-overflow-style:none;-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y}@supports (overflow: clip){.timeline-scroll{overflow-y:clip}}.viewer-shell--has-selection .chart--viewer .timeline-scroll{overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}.timeline-scroll::-webkit-scrollbar{display:none}.timeline-scroll--dragging{cursor:grabbing;-webkit-user-select:none;user-select:none}.timeline-scroll.timeline-scroll--pinching{touch-action:none}.timeline-stack{position:relative;padding-left:.42rem;padding-right:.55rem;--timeline-axis-gap: .85rem;--event-dot-layout-size: 14px;--events-dot-half: calc(max(2.25rem, var(--touch-target-min, 44px))/2) ;--event-label-lane-nudge: .96rem;--events-row-pad-bottom: calc( .42rem + var(--event-label-max-lane, 0) * var(--event-label-lane-nudge) );--event-dot-visible-r: .4375rem;--event-conn-end-adjust: calc( var(--touch-target-min, 44px) / 2 - var(--event-dot-visible-r) );--event-connector-bottom-inset: calc( var(--events-row-pad-bottom) + var(--events-dot-half) );--timeline-event-label-room: var(--events-row-pad-bottom);min-width:calc(max(100%,min(4200px,240vw)) * var(--timeline-zoom, 1));padding-bottom:.85rem}@media(pointer:coarse){.timeline-stack:not(.timeline-stack--compact){--events-dot-half: calc(max(2.75rem, var(--touch-target-min, 44px))/2) ;--event-label-lane-nudge: 1.02rem;--events-row-pad-bottom: calc( .42rem + var(--event-label-max-lane, 0) * var(--event-label-lane-nudge) );--event-connector-bottom-inset: calc( var(--events-row-pad-bottom) + var(--events-dot-half) );--timeline-event-label-room: var(--events-row-pad-bottom)}}.timeline-stack--compact{--events-dot-half: .61rem ;--event-dot-visible-r: .35rem;--events-titles-connector-trim: .42rem;--events-titles-connector-selected-breather: .58rem;--event-conn-end-adjust: calc( var(--touch-target-min, 44px) / 2 - var(--event-dot-visible-r) );--event-label-lane-nudge: .88rem;--events-row-pad-bottom: calc( .32rem + var(--event-label-max-lane, 0) * var(--event-label-lane-nudge) );--event-connector-bottom-inset: calc( var(--events-row-pad-bottom) + var(--events-dot-half) );--timeline-event-label-room: var(--events-row-pad-bottom);--timeline-axis-gap: .5rem;--period-rows-total-h: calc( var(--period-row-count, 1) * var(--period-compact-row-h, .56rem) );--events-lane-label-line-h: .36rem;--events-semantic-lane-row-core: max(.18rem, 8px);--event-lane-tick-w: 3px;--events-semantic-lane-h: calc(max(var(--events-lane-label-line-h), var(--events-semantic-lane-row-core)) + .09rem) ;--events-lane-stack-gap: .04rem;--events-stack-semantic-rows-h: calc( var(--events-semantic-lane-count, 5) * (var(--events-semantic-lane-h) + var(--events-lane-stack-gap, .04rem)) );--events-titles-lane-margin-top: .1rem;padding-bottom:.32rem}@media(pointer:coarse){.timeline-stack--compact{--events-dot-half: .66rem ;--events-titles-connector-trim: .5rem;--events-titles-connector-selected-breather: .68rem;--event-label-lane-nudge: .9rem;--events-row-pad-bottom: calc( .32rem + var(--event-label-max-lane, 0) * var(--event-label-lane-nudge) );--event-connector-bottom-inset: calc( var(--events-row-pad-bottom) + var(--events-dot-half) );--timeline-event-label-room: var(--events-row-pad-bottom);--events-lane-label-line-h: .42rem;--events-semantic-lane-row-core: max(.2rem, 9px);--event-lane-tick-w: 3.5px;--events-semantic-lane-h: calc(max(var(--events-lane-label-line-h), var(--events-semantic-lane-row-core)) + .1rem) ;--events-lane-stack-gap: .045rem}}.timeline-stack--compact.timeline-stack--event-labels-vertical{--event-label-lane-nudge: 1.05rem;--events-row-pad-bottom: .52rem;--event-connector-bottom-inset: calc( var(--events-row-pad-bottom) + var(--events-dot-half) );--timeline-event-label-room: var(--events-row-pad-bottom)}@media(pointer:coarse){.timeline-stack--compact.timeline-stack--event-labels-vertical{--event-label-lane-nudge: 1.1rem;--events-row-pad-bottom: .56rem;--event-connector-bottom-inset: calc( var(--events-row-pad-bottom) + var(--events-dot-half) );--timeline-event-label-room: var(--events-row-pad-bottom)}}.timeline-stack--compact .axis{--axis-lane-step: 1.914rem ;margin-bottom:var(--timeline-axis-gap)}.timeline-stack--compact.timeline-stack--event-labels-vertical .axis.axis--ticks-single-vline-breakpoint{padding-top:clamp(.28rem,.9dvh,.52rem);box-sizing:border-box}.timeline-stack--compact .row-bar{height:1.22rem}@media(pointer:coarse){.timeline-stack--compact .row-bar{height:1.32rem}}.timeline-stack--compact .period-row{margin-bottom:0}.timeline-stack--compact .period-row .row-bar{height:var(--period-compact-row-h, .56rem)}.timeline-stack--compact .period-row .bar{min-height:max(2px,calc(var(--period-compact-row-h, .56rem) - .1rem));height:calc(var(--period-compact-row-h, .56rem) - .06rem);max-height:calc(100% - 1px);padding:0 clamp(.2rem,.55vmin,.42rem)}@media(pointer:coarse){.timeline-stack--compact .period-row .bar{min-height:max(2px,calc(var(--period-compact-row-h, .56rem) - .08rem))}}.timeline-stack--compact .period-row .bar-text{font-size:clamp(.46rem,calc(var(--period-compact-row-h, .56rem) * .48),.88rem)}.timeline-stack--compact .event-label-h{font-size:.6rem}.timeline-chrome{z-index:12}.viewer-shell:not(.viewer-shell--has-selection) .timeline-chrome{position:absolute;left:clamp(.35rem,1.2vw,.85rem);right:clamp(.35rem,1.2vw,.85rem);bottom:.18rem;pointer-events:none}.timeline-chrome--expanded{pointer-events:none}.chart-bleed-overlays{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.22rem .38rem;pointer-events:none;overflow:visible}.timeline-controls-left{order:1;pointer-events:auto;display:flex;align-items:center;min-width:0;max-width:min(26rem,100%);flex:0 1 auto}.timeline-zoom-panel{order:1;pointer-events:auto;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:.28rem;row-gap:.32rem;min-width:0;max-width:100%;overflow:visible}.timeline-event-nav{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:.22rem;flex-shrink:0}.timeline-event-nav-btn{position:relative;z-index:0;box-sizing:border-box;margin:0;padding:.28rem .4rem;min-height:1.68rem;border:1px solid var(--border);border-radius:7px;background:color-mix(in srgb,var(--surface) 92%,var(--bg));color:var(--accent);font:inherit;font-size:.68rem;font-weight:600;line-height:1.1;letter-spacing:.01em;cursor:pointer;white-space:nowrap;isolation:isolate;transition:background .12s,border-color .12s,opacity .12s,transform .08s;-webkit-tap-highlight-color:transparent}.timeline-event-nav-btn:before{content:"";position:absolute;z-index:-1;left:50%;top:50%;translate:-50% -50%;width:max(100%,var(--touch-target-min, 44px));height:max(100%,var(--touch-target-min, 44px));min-width:var(--touch-target-min, 44px);min-height:var(--touch-target-min, 44px);border-radius:11px;background:transparent}.timeline-event-nav-btn:hover:not(:disabled){border-color:color-mix(in srgb,var(--accent) 45%,var(--border));background:var(--surface)}.timeline-event-nav-btn:active:not(:disabled){transform:scale(.97)}.timeline-event-nav-btn:disabled{opacity:.4;cursor:not-allowed}@media(pointer:coarse){.timeline-event-nav-btn{font-size:.72rem;padding:.32rem .48rem}}.timeline-zoom-sep{align-self:stretch;width:1px;margin:0 .06rem 0 .12rem;background:color-mix(in srgb,var(--border) 88%,transparent);flex-shrink:0;min-height:1.35rem}.timeline-zoom-icon{display:flex;flex-shrink:0;align-items:center;justify-content:center;color:var(--accent);opacity:.92}.timeline-zoom-icon svg{display:block}.timeline-zoom-btn{position:relative;z-index:0;flex-shrink:0;box-sizing:border-box;width:1.68rem;height:1.68rem;margin:0;padding:0;border:1px solid var(--border);border-radius:7px;background:color-mix(in srgb,var(--surface) 92%,var(--bg));color:var(--accent);font-size:1.02rem;font-weight:600;line-height:1;cursor:pointer;overflow:visible;isolation:isolate;transition:background .12s,border-color .12s,transform .08s}.timeline-zoom-btn:before{content:"";position:absolute;z-index:-1;left:50%;top:50%;translate:-50% -50%;width:max(100%,var(--touch-target-min, 44px));height:max(100%,var(--touch-target-min, 44px));min-width:var(--touch-target-min, 44px);min-height:var(--touch-target-min, 44px);border-radius:11px;background:transparent}.timeline-zoom-btn:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border));background:var(--surface)}.timeline-zoom-btn:active{transform:scale(.96)}@media(pointer:coarse){.timeline-zoom-btn{width:1.78rem;height:1.78rem;font-size:1.06rem}}.timeline-zoom-slider{flex:1 1 0;width:100%;min-width:2.75rem;max-width:14rem;height:.5rem;margin:-.5rem 0;padding:.5rem 0;box-sizing:content-box;cursor:pointer;accent-color:var(--accent);align-self:center}.timeline-zoom-readout{flex-shrink:0;min-width:2.75ch;text-align:right;font-size:.58rem;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.02em;color:color-mix(in srgb,var(--text) 82%,var(--muted));line-height:1.15;text-shadow:0 0 6px var(--surface),0 0 3px var(--surface)}.timeline-scale-overlay{position:static;display:flex;flex-direction:column;align-items:flex-end;gap:.14rem;pointer-events:none;order:3}.timeline-scale-topline{display:flex;align-items:baseline;justify-content:flex-end;flex-wrap:wrap;column-gap:.4rem;row-gap:0;max-width:100%}.timeline-scale-topline .timeline-scale-caption{white-space:nowrap}.timeline-scale-topline .timeline-scale-label{text-align:right}.timeline-scale-caption{font-size:.62rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);opacity:.92}.timeline-scale-rail-wrap{display:flex;flex-direction:column;align-items:stretch;gap:2px}.timeline-scale-rail{height:7px;border-radius:2px;border:1px solid color-mix(in srgb,var(--text) 78%,var(--border));background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--text) 88%,transparent) 0,color-mix(in srgb,var(--text) 88%,transparent) 5px,color-mix(in srgb,var(--surface) 92%,var(--text) 8%) 5px,color-mix(in srgb,var(--surface) 92%,var(--text) 8%) 10px);box-shadow:0 1px color-mix(in srgb,var(--text) 12%,transparent),inset 0 1px color-mix(in srgb,var(--surface) 35%,transparent)}.timeline-scale-ticks{display:flex;justify-content:space-between;padding:0 1px}.timeline-scale-ticks span{width:1px;height:5px;background:color-mix(in srgb,var(--text) 55%,transparent);border-radius:1px}.timeline-date{font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-style:normal;font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"lnum" 1;letter-spacing:.02em;font-synthesis:none}.timeline-event-title{font-family:"IBM Plex Serif",Georgia,Times New Roman,serif;font-style:normal;font-weight:600;letter-spacing:-.015em}.timeline-event-items{font-family:Inter,ui-sans-serif,system-ui,sans-serif}.timeline-period-label{font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-style:normal;font-weight:600;letter-spacing:.01em}.timeline-scale-label.timeline-date{font-size:.72rem;font-weight:600;color:var(--text);text-align:right;max-width:12rem;line-height:1.25;text-shadow:0 0 8px var(--surface),0 0 4px var(--surface)}.axis{position:relative;--axis-bar-h: 10px;--tick-line-h: 12px;min-height:calc(var(--tick-line-h) + 4px + var(--axis-max-lane-offset, 0rem) + max(4.15rem,4.35em) + .85rem);margin-bottom:var(--timeline-axis-gap);border-bottom:none;overflow-x:visible;overflow-y:clip}.axis:after{content:"";position:absolute;left:0;right:0;bottom:0;height:var(--axis-bar-h);z-index:0;background:var(--border);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 45%,transparent),inset 0 1px color-mix(in srgb,var(--text) 12%,transparent);border-radius:3px}.axis-century-bands{position:absolute;left:0;right:0;bottom:var(--axis-bar-h);height:10px;z-index:1;pointer-events:none;border-radius:3px 3px 0 0;overflow:hidden}.axis-century-band{position:absolute;top:0;height:100%;box-sizing:border-box}.axis-century-band--a{background:color-mix(in srgb,var(--accent) 52%,var(--border) 48%)}.axis-century-band--b{background:color-mix(in srgb,var(--surface) 45%,var(--border) 55%)}.axis-century-labels{position:absolute;left:0;right:0;bottom:var(--axis-bar-h);height:10px;z-index:3;pointer-events:none;border-radius:3px 3px 0 0;overflow:hidden}.axis-century-label{position:absolute;bottom:0;height:100%;box-sizing:border-box;display:flex;align-items:center;justify-content:center;padding:0 3px;overflow:hidden;font-size:.54rem;font-weight:700;letter-spacing:.03em;line-height:1;white-space:nowrap;text-overflow:ellipsis}.axis-century-label--a{color:color-mix(in srgb,var(--text) 85%,var(--accent) 15%);text-shadow:0 0 4px color-mix(in srgb,var(--surface) 92%,var(--border) 8%),0 0 2px var(--surface)}.axis-century-label--b{color:color-mix(in srgb,var(--text) 80%,var(--muted) 20%);text-shadow:0 0 4px color-mix(in srgb,var(--surface) 92%,var(--border) 8%),0 0 2px var(--surface)}.axis-decade-bands{position:absolute;left:0;right:0;bottom:0;height:var(--axis-bar-h);z-index:1;pointer-events:none;border-radius:3px;overflow:hidden}.axis-decade-band{position:absolute;bottom:0;height:100%;box-sizing:border-box}.axis-decade-band--a{background:color-mix(in srgb,var(--accent) 32%,var(--border) 68%)}.axis-decade-band--b{background:color-mix(in srgb,var(--surface) 55%,var(--border) 45%)}.axis-decade-labels{position:absolute;left:0;right:0;bottom:0;height:var(--axis-bar-h);z-index:3;pointer-events:none;border-radius:3px;overflow:hidden}.axis-decade-label{position:absolute;bottom:0;height:100%;box-sizing:border-box;display:flex;align-items:center;justify-content:center;padding:0 3px;overflow:hidden;font-size:.54rem;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.03em;line-height:1;white-space:nowrap;text-overflow:ellipsis}.axis-decade-label--a{color:color-mix(in srgb,var(--text) 82%,var(--accent) 18%);text-shadow:0 0 4px color-mix(in srgb,var(--surface) 92%,var(--border) 8%),0 0 2px var(--surface)}.axis-decade-label--b{color:color-mix(in srgb,var(--text) 78%,var(--muted) 22%);text-shadow:0 0 4px color-mix(in srgb,var(--surface) 92%,var(--border) 8%),0 0 2px var(--surface)}.axis-micro-ticks{position:absolute;left:0;right:0;bottom:0;height:var(--axis-bar-h);z-index:2;pointer-events:none}.axis-micro-tick{position:absolute;bottom:0;transform:translate(-50%);width:1px;height:3px;border-radius:1px;background:color-mix(in srgb,var(--text) 42%,transparent);opacity:.55}.axis-micro-tick--decade{height:5px;opacity:.88}.axis-micro-tick--decade.axis-micro-tick--stripe-a{background:color-mix(in srgb,var(--accent) 58%,var(--text) 42%)}.axis-micro-tick--decade.axis-micro-tick--stripe-b{background:color-mix(in srgb,var(--muted) 70%,var(--text) 30%)}.axis-micro-tick--century{height:9px;width:2px;opacity:.92;background:var(--accent)}.tick{position:absolute;transform:translate(-50%);bottom:var(--axis-bar-h, 10px);z-index:4;display:flex;flex-direction:column;align-items:center}.tick--axis-mark.tick--clickable{cursor:pointer}.tick--axis-mark.tick--clickable:hover .tick-label{opacity:1}.tick--axis-mark.tick--clickable:hover .tick-label-axis-year{font-weight:700}.tick--axis-mark.tick--clickable:hover .tick-label-axis-monthday{font-weight:500}.tick--axis-mark{display:block;width:0;min-height:calc(var(--tick-line-h, 12px) + 4px + max(3.35rem,3.55em));overflow:visible}.tick--axis-mark .tick-line{position:absolute;left:50%;bottom:0;transform:translate(-50%)}.tick--axis-mark .tick-label{position:absolute;left:50%;transform:translate(-50%);bottom:calc(var(--tick-line-h, 12px) + 4px + var(--tick-lane, 0) * var(--axis-lane-step, 2rem));margin-top:0;display:flex;flex-direction:row;align-items:flex-end;justify-content:center;gap:.22rem;line-height:1.12;text-align:center;min-height:3.33rem}.tick--axis-mark .tick-label.tick-label--year-suppressed{gap:0;min-height:3.08rem}.tick--axis-mark.tick--axis-mark-single-vline{min-height:calc(var(--tick-line-h, 12px) + 4px + max(4.15rem,4.35em))}.tick--axis-mark .tick-label.tick-label--axis-single-vline{flex-direction:column;align-items:center;justify-content:flex-end;gap:0;min-height:4.12rem}.tick--axis-mark.tick--axis-mark-single-vline .tick-label{bottom:calc(var(--tick-line-h, 12px) + 4px + var(--tick-lane-offset, 0rem))}.tick--axis-mark .tick-label.tick-label--axis-single-vline.tick-label--year-suppressed{min-height:3.08rem}.tick-label-axis-vline.timeline-date{display:inline-block;margin:0;padding:0;max-height:4.5rem;writing-mode:vertical-rl;text-orientation:mixed;transform:rotate(180deg);text-align:center;overflow:hidden;text-overflow:ellipsis;text-shadow:0 0 6px var(--surface),0 0 3px var(--surface)}.tick-label-axis-vline-year{font-size:.58rem;font-weight:600;letter-spacing:-.012em;color:color-mix(in srgb,var(--text) 86%,var(--muted) 14%)}.tick-label-axis-vline-month{font-size:.54rem;font-weight:400;letter-spacing:-.01em;color:color-mix(in srgb,var(--muted) 22%,var(--text) 78%)}.timeline-stack--event-labels-vertical .tick-label-axis-vline.timeline-date{max-height:4rem}.tick--axis-mark.tick--clickable:hover .tick-label-axis-vline-year{font-weight:700}.tick--axis-mark.tick--clickable:hover .tick-label-axis-vline-month{font-weight:500}.tick--selected .tick-label-axis-vline-year{color:var(--accent);font-weight:700}.tick--selected .tick-label-axis-vline-month{color:color-mix(in srgb,var(--accent) 72%,var(--muted));font-weight:600}.tick--axis-mark .tick-label:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);width:0;height:calc(var(--tick-line-h, 12px) + 4px + var(--tick-lane, 0) * var(--axis-lane-step, 2rem));border-left:1px dashed color-mix(in srgb,var(--muted) 75%,transparent);opacity:.28;pointer-events:none}.tick--axis-mark.tick--start .tick-label:after{left:0;transform:none}.tick--axis-mark.tick--end .tick-label:after{left:auto;right:0;transform:none;border-left:none;border-right:1px dashed color-mix(in srgb,var(--muted) 75%,transparent)}.tick-label-axis-year.timeline-date{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;margin:0;padding:0;max-height:3rem;writing-mode:vertical-rl;text-orientation:mixed;font-size:.58rem;transform:rotate(180deg);line-height:1.24;font-weight:600;letter-spacing:-.012em;color:color-mix(in srgb,var(--text) 86%,var(--muted) 14%);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 0 6px var(--surface),0 0 3px var(--surface)}.tick-label-axis-monthday.timeline-date{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;align-self:flex-end;margin:0;padding:0;max-height:3.25rem;writing-mode:vertical-rl;text-orientation:mixed;font-size:.4rem;transform:rotate(180deg);line-height:1.22;font-weight:400;letter-spacing:-.01em;color:color-mix(in srgb,var(--muted) 22%,var(--text) 78%);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 0 6px var(--surface),0 0 3px var(--surface)}.tick--selected .tick-label-axis-year{color:var(--accent);font-weight:700}.tick--selected .tick-label-axis-monthday{color:color-mix(in srgb,var(--accent) 72%,var(--muted));font-weight:600}.tick--selected .tick-label:after{opacity:.62;border-left-color:var(--accent)}.tick--selected.tick--end .tick-label:after{border-right-color:var(--accent)}.tick--axis-mark.tick--start .tick-line{left:0;transform:none}.tick--axis-mark.tick--start .tick-label{left:0;transform:none;text-align:left;align-items:flex-start}.tick--axis-mark.tick--end .tick-line{left:auto;right:0;transform:none}.tick--axis-mark.tick--end .tick-label{left:auto;right:0;transform:none;text-align:right;align-items:flex-end}.tick--axis-mark.tick--start .tick-label.tick-label--axis,.tick--axis-mark.tick--end .tick-label.tick-label--axis{align-items:flex-end}.tick--start{transform:translate(0);align-items:flex-start}.tick--end{transform:translate(-100%);align-items:flex-end}.tick-line{width:1px;height:10px;background:var(--muted);opacity:.55;border-radius:1px}.tick-label{font-size:.72rem;color:var(--muted);margin-top:4px;white-space:nowrap}.track-wrap{position:relative;overflow:visible}.timeline-cursor{position:absolute;top:0;bottom:0;width:0;border-left:1px dashed color-mix(in srgb,currentColor 35%,transparent);pointer-events:none;z-index:10}.timeline-cursor__label{position:absolute;top:2px;left:4px;font-size:.68rem;color:color-mix(in srgb,currentColor 50%,transparent);white-space:nowrap;-webkit-user-select:none;user-select:none;font-variant-numeric:tabular-nums}.period-connectors{position:absolute;pointer-events:none;top:0;right:0;bottom:0;left:0;z-index:1}.event-connector,.period-connector{position:absolute;width:0;transform:translate(-50%);border-left:1px dashed color-mix(in srgb,var(--muted) 75%,transparent)}.event-connector{top:0;bottom:calc(var(--event-conn-end-adjust, 1rem) - var(--event-conn-lane, 0) * var(--event-label-lane-nudge, .96rem));opacity:.28;border-left-color:color-mix(in srgb,var(--event-connector-stroke, var(--muted)) 62%,transparent)}.event-connector--selected{opacity:.72;border-left-width:1.5px;border-left-color:color-mix(in srgb,var(--event-connector-stroke, var(--accent)) 78%,var(--accent));transition:opacity .15s,border-color .15s}.period-connector{top:calc(-1 * var(--timeline-axis-gap));bottom:auto;opacity:.22}.period-connector--selected{opacity:.7;border-left-width:1.5px;border-left-color:var(--accent)!important;transition:opacity .15s,border-color .15s}.track-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent 0%,rgba(107,163,212,.02) 50%,transparent 100%);border-radius:6px;pointer-events:none}.period-row,.events-lane{margin-bottom:.04rem}.events-stack{position:relative;z-index:6;padding-bottom:.28rem}.timeline-stack--compact .events-stack{padding-bottom:.12rem}.events-lane{position:relative;display:flex;flex-direction:column;border-radius:4px;background:color-mix(in srgb,var(--events-lane-tint, var(--muted)) 13%,var(--surface))}.events-lane__caption{flex:0 0 auto;min-height:var(--events-lane-caption-h, .42rem);padding:.02rem .18rem;box-sizing:border-box;z-index:3;pointer-events:none}.events-lane__name{display:block;font-size:.46rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;line-height:1.12;color:color-mix(in srgb,var(--events-lane-tint, var(--muted)) 82%,var(--muted));text-shadow:0 0 6px var(--surface),0 1px 0 color-mix(in srgb,var(--surface) 90%,transparent)}.events-lane[data-lane=politico]{--events-lane-tint: var(--lane-politico)}.events-lane[data-lane=militar]{--events-lane-tint: var(--lane-militar)}.events-lane[data-lane=economico]{--events-lane-tint: var(--lane-economico)}.events-lane[data-lane=social]{--events-lane-tint: var(--lane-social)}.events-lane[data-lane=diplomatico]{--events-lane-tint: var(--lane-diplomatico)}.events-lane--filtered-off .events-lane__row--dots,.events-lane--filtered-off .events-lane__caption .events-lane__name{opacity:.22;filter:grayscale(.35)}.event-connector--lanes-muted{opacity:.34}.event-connector--lanes-muted.event-connector--selected{opacity:1}.event-marker--lanes-muted{opacity:.36}.event-marker--lanes-muted.event-marker--selected,.event-marker--lanes-muted.event-marker--related{opacity:1}.events-lane--semantic{position:relative;justify-content:center}.events-lane__semantic-body{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:1fr;width:100%;position:relative}.events-lane--semantic>.events-lane__semantic-body>.events-lane__row.row-bar{grid-column:1;grid-row:1;width:100%;min-width:0}.events-lane--semantic>.events-lane__semantic-body>.events-lane__caption{grid-column:1;grid-row:1;justify-self:start;align-self:center;position:sticky;left:0;z-index:4;pointer-events:none;max-width:min(34%,3.6rem);padding:.02rem .08rem .02rem .1rem;box-sizing:border-box;min-height:0;display:flex;align-items:center;top:auto;transform:none;background:linear-gradient(90deg,color-mix(in srgb,var(--surface) 68%,var(--events-lane-tint, var(--muted)) 32%) 0%,color-mix(in srgb,var(--surface) 40%,transparent) 82%,transparent 100%);border-radius:3px 0 0 3px}.timeline-stack--compact .events-lane--semantic{margin-bottom:var(--events-lane-stack-gap, .04rem);min-height:var(--events-semantic-lane-h)}.timeline-stack--compact .events-lane--semantic>.events-lane__semantic-body{flex:1 1 auto;min-height:0}.timeline-stack--compact .events-lane--semantic .events-lane__row--dots.row-bar{width:100%}.timeline-stack--compact .events-lane--semantic .events-lane__name{font-size:.31rem;letter-spacing:.06em;line-height:1.02}.events-titles-lane{position:relative;margin-top:var(--events-titles-lane-margin-top, .12rem);border-radius:4px;background:color-mix(in srgb,var(--muted) 8%,var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--border) 45%,transparent)}.events-titles-lane__row.row-bar{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:max(1.22rem,var(--touch-target-min, 44px));min-height:max(1.22rem,var(--touch-target-min));height:auto;padding-bottom:var(--timeline-event-label-room);overflow:visible}@media(pointer:coarse){.events-titles-lane__row.row-bar{grid-template-rows:max(1.32rem,var(--touch-target-min, 44px));min-height:max(1.32rem,var(--touch-target-min))}}.events-titles-lane--labels-vertical{--evt-v-lane-shell-h: 300px;height:var(--evt-v-lane-shell-h);--evt-v-read-axis-max: var(--evt-v-lane-shell-h);--evt-v-read-inner-max: calc(var(--evt-v-read-axis-max) - 24px)}.events-titles-lane--labels-vertical .events-titles-lane__row.row-bar{grid-template-rows:minmax(max(1.22rem,var(--touch-target-min, 44px)),auto);min-height:max(1.22rem,var(--touch-target-min, 44px));padding-top:var(--v-pad, 0px);padding-bottom:.28rem}@media(pointer:coarse){.events-titles-lane--labels-vertical .events-titles-lane__row.row-bar{grid-template-rows:minmax(max(1.32rem,var(--touch-target-min, 44px)),auto);min-height:max(1.32rem,var(--touch-target-min, 44px));padding-bottom:.32rem}}.events-titles-lane--labels-vertical .events-titles-lane__connectors{top:var(--v-pad, 0px);bottom:.28rem}@media(pointer:coarse){.events-titles-lane--labels-vertical .events-titles-lane__connectors{bottom:.32rem}}.events-titles-lane__vertical-inflow-sizer{width:0;min-width:0;max-width:0;margin:0;padding:0;border:0;overflow:hidden;pointer-events:none;align-self:stretch;grid-column:1;grid-row:1;justify-self:start;box-sizing:border-box}.events-titles-lane__row.row-bar>*{grid-column:1;grid-row:1}.events-titles-lane .event-marker{top:calc(var(--events-dot-half) + var(--event-label-lane, 0) * var(--event-label-lane-nudge, .96rem))}.events-titles-lane .evt-v-marker{top:calc(var(--v-pad, 0px) + var(--events-dot-half) + var(--event-label-lane, 0) * var(--event-label-lane-nudge, .96rem))}.event-dot--titles:after{background:color-mix(in srgb,var(--muted) 55%,var(--event));border-color:color-mix(in srgb,var(--border) 40%,var(--bg))}.events-titles-lane__connectors{position:absolute;left:0;right:0;z-index:1;pointer-events:none;top:0;bottom:var(--timeline-event-label-room);overflow:visible}.events-titles-lane__connectors .event-connector{top:calc(-1 * (var(--timeline-axis-gap) + var(--period-rows-total-h) + var(--events-titles-lane-margin-top, .12rem) + var(--event-connector-lane-span-count, 5) * (var(--events-semantic-lane-h) + var(--events-lane-stack-gap, .04rem))));bottom:calc(var(--event-conn-end-adjust, 1rem) - var(--event-conn-lane, 0) * var(--event-label-lane-nudge, .96rem) + var(--events-titles-connector-trim, .38rem))}.events-titles-lane__connectors .event-connector--selected{bottom:calc(var(--event-conn-end-adjust, 1rem) - var(--event-conn-lane, 0) * var(--event-label-lane-nudge, .96rem) + var(--events-titles-connector-trim, .38rem) + var(--events-titles-connector-selected-breather, .58rem) + calc(var(--event-conn-lane, 0) * .15rem))}.events-titles-lane--labels-vertical .events-titles-lane__connectors .event-connector{bottom:calc(var(--ev-titles-v-connector-btm) + var(--events-titles-connector-trim, .38rem))}.events-titles-lane--labels-vertical .events-titles-lane__connectors .event-connector--selected{bottom:calc(var(--ev-titles-v-connector-btm) + var(--events-titles-connector-trim, .38rem) + var(--events-titles-connector-selected-breather, .58rem) + calc(var(--event-conn-lane, 0) * .15rem))}.events-lane__row.row-bar{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:max(2.25rem,var(--touch-target-min, 44px));min-height:max(2.25rem,var(--touch-target-min));height:auto;overflow:visible}@media(pointer:coarse){.events-lane__row.row-bar{grid-template-rows:max(2.75rem,var(--touch-target-min, 44px));min-height:max(2.75rem,var(--touch-target-min))}}.events-lane--semantic .events-lane__row--dots.row-bar{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:var(--events-semantic-lane-row-core, max(.16rem, 7px));height:var(--events-semantic-lane-row-core, max(.16rem, 7px));min-height:var(--events-semantic-lane-row-core, max(.16rem, 7px));max-height:var(--events-semantic-lane-row-core, max(.16rem, 7px));overflow:hidden}.row-bar{position:relative;z-index:2;height:2.25rem}.events-titles-lane__row.row-bar{height:auto}.events-lane__row.row-bar>*{grid-column:1;grid-row:1}.events-lane--semantic .event-marker--lane-dot{top:0;bottom:0;height:auto;transform:translate(-50%)}.events-lane--semantic .event-hit--lane-dot{position:absolute;left:50%;top:0;bottom:0;width:max(14px,calc(var(--event-lane-tick-w, 3px) + 10px));max-width:none;margin:0;padding:0;transform:translate(-50%);border:none;background:transparent;line-height:0;font-size:0}@media(pointer:coarse){.events-lane--semantic .event-marker .event-hit--lane-dot{min-height:0;padding:0}.events-lane--semantic .event-hit--lane-dot:before{top:-4px;right:-8px;bottom:-4px;left:-8px;border-radius:10px}}.events-lane--semantic .event-marker--selected .event-hit--lane-dot{gap:0}@media(pointer:coarse){.row-bar{height:2.75rem}}.bar{position:absolute;top:50%;transform:translateY(-50%);height:1.65rem;min-height:36px;border:none;border-radius:6px;cursor:pointer;padding:0 .5rem;text-align:left;overflow:hidden;transition:filter .15s,box-shadow .15s;font:inherit;color:var(--text)}@media(pointer:coarse){.bar{min-height:var(--touch-target-min);height:auto;max-height:calc(100% - 2px);padding-top:.35rem;padding-bottom:.35rem;display:flex;align-items:center}}.bar:hover{filter:brightness(1.08)}.bar:active{filter:brightness(.95)}.bar.active{z-index:4;transform:translateY(-50%);filter:brightness(1.1);box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent),0 0 10px color-mix(in srgb,var(--accent) 28%,transparent)}.bar-text{font-size:.72rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.bar-text.timeline-period-label{font-weight:600}.event-marker,.evt-v-marker{position:absolute;width:0;height:0;transform:translate(-50%);pointer-events:none;z-index:2}.event-marker--selected,.evt-v-marker.evt-v-marker--selected{z-index:5}.event-marker--related,.evt-v-marker.evt-v-marker--related{z-index:4}.event-marker--related .event-label-h.timeline-event-title{color:color-mix(in srgb,var(--accent) 42%,var(--text));text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 55%,transparent);text-underline-offset:.12em}.viewer-shell--study-causal .event-marker--related .event-label-h.timeline-event-title{color:color-mix(in srgb,var(--accent) 55%,var(--text))}.evt-v-marker.evt-v-marker--related .evt-v-caption.timeline-event-title{color:color-mix(in srgb,var(--accent) 42%,var(--text));text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 55%,transparent);text-underline-offset:.12em}.viewer-shell--study-causal .evt-v-marker.evt-v-marker--related .evt-v-caption.timeline-event-title{color:color-mix(in srgb,var(--accent) 55%,var(--text))}.evt-v-marker .evt-v-hit{position:absolute;left:0;top:0;transform:translate(-50%);display:inline-flex;flex-direction:column;flex-wrap:nowrap;align-items:center;justify-content:flex-start;gap:.38rem;margin:0;padding:.12rem 0;border:none;border-radius:10px;background:transparent;font:inherit;color:inherit;text-align:left;cursor:pointer;pointer-events:auto;-webkit-tap-highlight-color:transparent;isolation:isolate;box-sizing:border-box;width:max-content;max-width:none;min-height:0;height:calc(var(--evt-v-lane-shell-h) - 24px)}.evt-v-marker.evt-v-marker--selected .evt-v-hit{gap:.55rem}.evt-v-hit:focus{outline:none}.evt-v-hit:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.evt-v-hit:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:transparent;z-index:-1;transition:background-color .12s ease;background:var(--bg)}.evt-v-hit:hover:before{background:color-mix(in srgb,var(--text) 6%,transparent)}.evt-v-hit:active:before{background:color-mix(in srgb,var(--accent) 16%,transparent)}.evt-v-disk-slot{display:inline-flex;flex:0 0 auto;align-items:center}.evt-v-clip{position:relative;flex:0 1 auto;min-width:0;height:var(--evt-v-read-inner-max);max-height:var(--evt-v-read-inner-max);overflow:hidden;box-sizing:border-box}.evt-v-caption.timeline-event-title{display:block;position:absolute;top:0;left:0;margin:0;padding:0;box-sizing:border-box;writing-mode:vertical-rl;text-orientation:mixed;font-size:.58rem;transform:rotate(180deg);line-height:1.24;font-weight:600;letter-spacing:-.012em;color:color-mix(in srgb,var(--text) 86%,var(--muted) 14%);height:100%;min-height:0;width:auto;max-width:100%;text-shadow:0 0 8px var(--surface),0 0 4px var(--surface),0 1px 0 var(--surface);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.evt-v-marker.evt-v-marker--selected .evt-v-caption.timeline-event-title{color:var(--accent);font-weight:700}.evt-v-marker.evt-v-marker--lanes-muted{opacity:.36}.evt-v-marker.evt-v-marker--lanes-muted.evt-v-marker--related,.evt-v-marker.evt-v-marker--lanes-muted.evt-v-marker--selected{opacity:1}@media(pointer:coarse){.evt-v-marker .evt-v-hit{gap:.28rem;min-height:0;padding:.45rem .15rem}.evt-v-marker.evt-v-marker--selected .evt-v-hit{gap:.5rem}.evt-v-hit:before{border-radius:12px;top:5px;right:2px;bottom:5px;left:2px}.evt-v-hit:hover:before{background:color-mix(in srgb,var(--text) 8%,transparent)}.evt-v-hit:active:before{background:color-mix(in srgb,var(--accent) 18%,transparent)}.evt-v-caption.timeline-event-title{font-size:.74rem}}.events-titles-lane__causality-wrap{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;overflow:visible}.events-titles-lane__causality-svg{width:100%;height:100%;display:block}.events-titles-lane__causality-path{fill:none;stroke:color-mix(in srgb,var(--accent) 55%,var(--muted));stroke-width:.35;stroke-linecap:round;opacity:.55}.viewer-shell--study-causal .events-titles-lane__causality-path{stroke:color-mix(in srgb,var(--accent) 72%,var(--text));opacity:.72;stroke-width:.42}.event-marker .event-hit{position:absolute;left:0;top:50%;display:inline-flex;align-items:center;gap:.38rem;transition:gap .12s ease;width:max-content;max-width:none;margin:0;padding:.12rem 0;border:none;border-radius:10px;background:transparent;font:inherit;color:inherit;text-align:left;cursor:pointer;pointer-events:auto;-webkit-tap-highlight-color:transparent;isolation:isolate;box-sizing:border-box}.event-hit:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:transparent;z-index:-1;transition:background-color .12s ease}.event-hit:hover:before{background:color-mix(in srgb,var(--text) 6%,transparent)}.event-hit:active:before{background:color-mix(in srgb,var(--accent) 16%,transparent)}.event-hit:focus{outline:none}.event-hit:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.event-hit--start{flex-direction:row;transform:translate(calc(var(--event-dot-layout-size, 14px) / -2),-50%)}.event-hit--end{flex-direction:row-reverse;transform:translate(calc(var(--event-dot-layout-size, 14px) / 2 - 100%),-50%)}.event-hit--center{flex-direction:row;transform:translate(-50%,-50%)}.event-marker--selected .event-hit{gap:.55rem}@media(pointer:coarse){.event-marker .event-hit{gap:.28rem;min-height:var(--touch-target-min, 44px);padding:.12rem .15rem}.event-marker--selected .event-hit{gap:.5rem}.event-hit:before{top:-6px;right:-8px;bottom:-6px;left:-8px;border-radius:12px}.event-hit:hover:before{background:color-mix(in srgb,var(--text) 8%,transparent)}.event-hit:active:before{background:color-mix(in srgb,var(--accent) 18%,transparent)}}.event-dot{box-sizing:border-box;flex:0 0 var(--event-dot-layout-size, 14px);width:var(--event-dot-layout-size, 14px);height:var(--event-dot-layout-size, 14px);padding:0;border:none;border-radius:50%;background:transparent;display:inline-flex;align-items:center;justify-content:center;pointer-events:none}.event-dot:after{content:"";display:block;width:100%;height:100%;border-radius:50%;background:var(--event);border:2px solid var(--bg);box-sizing:border-box;transition:transform .15s,box-shadow .15s;pointer-events:none}.event-dot:hover:after,.event-dot:active:after{transform:scale(1.15)}.event-dot.active:after{transform:scale(1.12);box-shadow:0 0 0 2px var(--accent),0 0 8px color-mix(in srgb,var(--accent) 38%,transparent)}.event-dot.active:hover:after,.event-dot.active:active:after{transform:scale(1.18)}.events-lane--semantic .event-lane-tick{position:absolute;left:50%;top:0;bottom:0;z-index:1;width:max(3px,var(--event-lane-tick-w, 3px));transform:translate(-50%);border-radius:1px;box-sizing:border-box;background:var(--event-dot-fill, var(--event));box-shadow:0 0 0 1px color-mix(in srgb,var(--bg) 55%,transparent),0 0 0 1px color-mix(in srgb,var(--event-dot-fill, var(--border)) 40%,transparent);pointer-events:none;transition:filter .12s ease,box-shadow .12s ease}.events-lane--semantic .event-hit--lane-dot:hover .event-lane-tick:not(.event-lane-tick--active){filter:brightness(1.22)}.events-lane--semantic .event-hit--lane-dot:active .event-lane-tick:not(.event-lane-tick--active){filter:brightness(.9)}.events-lane--semantic .event-marker--related .event-lane-tick{box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 40%,transparent),0 0 10px color-mix(in srgb,var(--accent) 25%,transparent)}.events-lane--semantic .event-lane-tick--active{background:color-mix(in srgb,var(--event-dot-fill, var(--event)) 55%,var(--accent));box-shadow:0 0 0 1px var(--bg),0 0 0 2px color-mix(in srgb,var(--accent) 70%,transparent),0 0 4px color-mix(in srgb,var(--accent) 45%,transparent)}.event-marker--selected .event-label-h.timeline-event-title{color:var(--accent);font-weight:700}.event-label-h{position:relative;z-index:1;max-width:min(12rem,40vw);padding:0;font-size:.58rem;line-height:1.24;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none;flex:0 1 auto;min-width:0;text-shadow:0 0 8px var(--surface),0 0 4px var(--surface),0 1px 0 var(--surface)}.event-label-h.timeline-event-title{font-weight:600;letter-spacing:-.012em;color:color-mix(in srgb,var(--text) 86%,var(--muted) 14%)}.event-hit--start .event-label-h{text-align:left}.event-hit--center .event-label-h{text-align:center}.event-hit--end .event-label-h{text-align:right}@media(pointer:coarse){.event-label-h{font-size:.74rem}}.legend-title{font-family:"IBM Plex Serif",Georgia,serif;font-size:1.1rem;margin:0 0 .75rem}.legend-title--second{margin-top:1.25rem}.period-list{list-style:none;margin:0 0 1rem;padding:0;max-height:min(40vh,22rem);overflow-y:auto;padding-right:.35rem;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.period-list li{margin-bottom:.5rem}@media(pointer:coarse){.period-list li{margin-bottom:.65rem}}.period-link{display:flex;align-items:flex-start;gap:.5rem;text-align:left;width:100%;padding-top:.5rem;padding-bottom:.5rem}.period-swatch{flex-shrink:0;width:.65rem;height:.65rem;border-radius:3px;margin-top:.35em;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--text) 18%,transparent)}.event-list{list-style:none;margin:0;padding:0;max-height:min(50vh,28rem);overflow-y:auto;padding-right:.35rem;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.event-list li{margin-bottom:.5rem}@media(pointer:coarse){.event-list li{margin-bottom:.65rem}}.linkish{background:none;border:none;color:var(--text);font:inherit;text-align:left;cursor:pointer;padding:.45rem 0;min-height:var(--touch-target-min);display:flex;align-items:center;width:100%;border-radius:6px;-webkit-tap-highlight-color:transparent}.linkish:hover{color:var(--accent)}.linkish:active{color:color-mix(in srgb,var(--accent) 85%,var(--text))}@media(hover:hover)and (pointer:fine){.linkish{min-height:0;padding:.2rem 0}.period-link{padding-top:0;padding-bottom:0}}.muted{color:var(--muted);font-weight:400}.detail{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem 1.25rem 1.5rem;min-height:8rem}.detail-placeholder{margin:0;color:var(--muted)}.detail-title{font-size:1.35rem;margin:0 0 .35rem}.detail-meta{margin:0 0 1rem;font-size:.9rem}.detail-meta.timeline-date{margin:0 0 .85rem;font-weight:500;color:color-mix(in srgb,var(--muted) 22%,var(--text) 78%);line-height:1.4}.detail-items{margin:0;padding-left:1.25rem;font-size:.9rem;line-height:1.55;color:var(--text)}.detail-items.timeline-event-items{color:color-mix(in srgb,var(--text) 86%,var(--muted) 14%)}.detail-items li{margin:0 0 .45em}.detail-items li:last-child{margin-bottom:0}.links{margin:1rem 0 0;padding-left:1.1rem}.links a{color:var(--accent);word-break:break-all;display:inline-block;padding:.35rem 0;margin:-.35rem 0;border-radius:4px;min-height:var(--touch-target-min);line-height:1.4;box-sizing:border-box}@media(hover:hover)and (pointer:fine){.links a{min-height:0;padding:0;margin:0}}.viewer-shell{position:relative}.viewer-header-wrap{position:absolute;z-index:28;top:max(.38rem,env(safe-area-inset-top,0px));left:clamp(.45rem,1.2vw,.85rem);right:clamp(.45rem,1.2vw,.85rem);border-bottom:none;background:transparent;pointer-events:none}.viewer-header-inner{max-width:none;padding:0}.viewer-toolbar{pointer-events:auto;max-width:min(68rem,calc(100vw - 1rem));padding:.32rem .38rem;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);border-radius:8px;background:color-mix(in srgb,var(--bg) 82%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,#000 18%,transparent),0 10px 26px color-mix(in srgb,#000 34%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.viewer-toolbar-top{gap:.3rem}.viewer-toolbar-title{font-size:clamp(.86rem,1.25vw,1rem)}.viewer-toolbar-range{font-size:.68rem;margin-top:0}.viewer-study-toolbar{gap:.28rem .38rem;padding-top:.28rem}.viewer-lane-filter{border-radius:6px;min-height:1.55rem}.viewer-lane-filter{padding:.12rem .3rem;font-size:.56rem}.viewer-map-btn{position:relative;flex-shrink:0;width:1.58rem;height:1.58rem;padding:0;border-radius:6px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.3rem;transition:border-color .12s ease,background-color .12s ease,color .12s ease}.viewer-map-btn--with-label{width:auto;padding:0 .46rem;font:inherit;font-size:.72rem;font-weight:650}.viewer-map-btn:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border));color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--surface))}.viewer-main{position:relative;flex:1 1 auto;height:100%}.viewer-chart-wrap,.viewer-shell--has-selection .viewer-chart-wrap,.viewer-shell--has-selection .viewer-chart-wrap--pinned{flex:1 1 auto;height:100%;min-height:0;position:relative;top:auto;box-shadow:none}.chart--viewer.chart-bleed,.viewer-shell--has-selection .chart--viewer.chart-bleed{flex:1 1 auto;height:100%;padding-top:clamp(4.8rem,12dvh,7.3rem);padding-bottom:clamp(3.15rem,7dvh,4.6rem)}.viewer-header-wrap--collapsed{pointer-events:none}.viewer-header-peek-toggle--floating{z-index:34}.viewer-shell--has-selection .timeline-chrome,.viewer-shell:not(.viewer-shell--has-selection) .timeline-chrome{position:absolute;left:clamp(.5rem,1.3vw,.9rem);right:clamp(.5rem,1.3vw,.9rem);bottom:clamp(.45rem,1.1dvh,.75rem);pointer-events:none}.viewer-shell--has-selection .chart-bleed-overlays{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.22rem .38rem;pointer-events:none}.timeline-event-nav-btn{width:1.78rem;min-width:1.78rem;padding:0;display:inline-flex;align-items:center;justify-content:center}.timeline-event-nav-btn svg{display:block}.timeline-scale-overlay{padding:.18rem .3rem .24rem;border-radius:6px;background:color-mix(in srgb,var(--bg) 72%,transparent);box-shadow:0 5px 16px color-mix(in srgb,#000 28%,transparent)}.viewer-map-overlays{position:absolute;top:0;right:0;bottom:0;left:0;z-index:22;pointer-events:none}@media(max-width:70rem){.viewer-toolbar{max-width:calc(100vw - 1rem)}.viewer-toolbar-text{flex-basis:10rem}.chart--viewer.chart-bleed,.viewer-shell--has-selection .chart--viewer.chart-bleed{padding-top:clamp(5.45rem,15dvh,7.8rem)}}.viewer-toolbar{width:fit-content;max-width:calc(100vw - 1rem);display:flex;flex-direction:row;align-items:center;gap:.38rem;padding:.25rem .32rem;background:color-mix(in srgb,var(--surface) 92%,transparent);border-color:color-mix(in srgb,var(--border) 74%,transparent)}.viewer-toolbar-top{display:contents}.viewer-toolbar-text{flex:0 1 auto;min-width:min(11rem,34vw);max-width:18rem;padding-right:.18rem}.viewer-toolbar-title{font-size:clamp(.82rem,1vw,.94rem);letter-spacing:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.viewer-toolbar-range{font-family:Inter,system-ui,sans-serif;font-size:.62rem;line-height:1.05}.viewer-study-toolbar{display:none}.viewer-toolbar-actions{flex-wrap:nowrap;gap:.22rem}.viewer-map-btn,.viewer-help-btn,.viewer-inicio-btn,.viewer-github-link,.viewer-instagram-link,.viewer-header-peek-toggle{background:color-mix(in srgb,var(--surface) 90%,var(--bg));border-color:color-mix(in srgb,var(--border) 72%,transparent)}.viewer-layers-menu{position:relative;display:inline-flex}.viewer-lane-filter-menu{position:absolute;z-index:45;top:calc(100% + .38rem);right:0;width:min(15rem,72vw);display:grid;grid-template-columns:minmax(0,1fr);gap:.25rem;padding:.42rem;border:1px solid color-mix(in srgb,var(--border) 70%,transparent);border-radius:8px;background:color-mix(in srgb,var(--surface) 96%,var(--bg));box-shadow:0 14px 32px color-mix(in srgb,#000 42%,transparent)}.viewer-lane-filter-menu .viewer-lane-filter{display:flex;align-items:center;width:100%;min-height:1.7rem;justify-content:flex-start;padding:.18rem .44rem;border-radius:6px;background:color-mix(in srgb,currentColor 8%,var(--surface));color:color-mix(in srgb,var(--lane-chip-fg, var(--accent)) 82%,var(--text));font-family:Inter,system-ui,sans-serif;font-size:.64rem;text-align:left}.viewer-lane-filter-menu .viewer-lane-filter[aria-pressed=false]{opacity:.48;filter:grayscale(.45)}.chart--viewer.chart-bleed,.viewer-shell--has-selection .chart--viewer.chart-bleed{padding-top:clamp(3.25rem,7.4dvh,4.9rem);padding-bottom:clamp(3.1rem,6.8dvh,4.5rem);background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 58%,var(--bg)) 0%,var(--bg) 44%)}.chart--viewer.chart-bleed .timeline-scroll{display:flex;align-items:center}.chart--viewer.chart-bleed .timeline-stack{flex:0 0 auto}.timeline-stack--compact{--timeline-axis-gap: .62rem}.timeline-stack--compact .event-label-v,.timeline-stack--compact .event-label-h{font-size:.64rem}.timeline-scale-overlay{background:color-mix(in srgb,var(--surface) 84%,transparent);border:1px solid color-mix(in srgb,var(--border) 48%,transparent)}@media(max-width:70rem){.viewer-toolbar{width:auto;max-width:calc(100vw - .9rem)}.viewer-toolbar-text{min-width:8.5rem;max-width:13rem}.viewer-map-btn--with-label span{display:none}}.tick--range-label{font-style:italic;opacity:.82}.evt-cluster-marker{position:absolute;width:0;height:0;transform:translate(-50%);pointer-events:none;z-index:3}.events-titles-lane .evt-cluster-marker{top:calc(var(--evt-v-lane-shell-h, 200px) / 2)}.evt-cluster-hit{position:absolute;left:0;top:0;transform:translate(-50%,-50%);display:inline-flex;flex-direction:column;align-items:center;gap:0;padding:0;border:none;background:transparent;font:inherit;cursor:pointer;pointer-events:auto;-webkit-tap-highlight-color:transparent;isolation:isolate}.evt-cluster-hit:focus{outline:none}.evt-cluster-hit:focus-visible .evt-cluster-disc{outline:2px solid var(--accent);outline-offset:2px}.evt-cluster-disc{display:flex;flex-direction:column;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border-radius:50%;background:color-mix(in srgb,var(--accent) 18%,var(--surface, #fff));color:var(--text);border:2px solid var(--accent);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 55%,transparent);transition:transform .1s ease,box-shadow .1s ease;line-height:1;gap:0}.evt-cluster-hit:hover .evt-cluster-disc{transform:scale(1.1);background:color-mix(in srgb,var(--accent) 30%,var(--surface, #fff));box-shadow:0 0 0 2px var(--accent),0 2px 6px color-mix(in srgb,var(--accent) 35%,transparent)}.evt-cluster-hit:active .evt-cluster-disc{transform:scale(.96)}.evt-cluster-count{font-size:.65rem;font-weight:800;letter-spacing:-.02em;line-height:1}.evt-cluster-unit{font-size:.42rem;font-weight:600;letter-spacing:.01em;opacity:.88;line-height:1}.preview-viewport-ring{position:fixed;top:0;right:0;bottom:0;left:0;border:3px solid var(--accent);border-radius:10px;pointer-events:none;z-index:9999;animation:preview-ring-pulse 2.4s infinite ease-in-out}@keyframes preview-ring-pulse{0%,to{opacity:.7}50%{opacity:1}}.event-marker--preview-added{z-index:5}.events-lane--semantic .event-marker--preview-added .event-lane-tick{width:max(9px,calc(var(--event-lane-tick-w, 3px) * 3));border-radius:3px;background:var(--accent);box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent),0 0 18px color-mix(in srgb,var(--accent) 60%,transparent);animation:preview-added-tick 1.25s infinite ease-in-out}@keyframes preview-added-tick{0%,to{box-shadow:0 0 0 2px var(--bg),0 0 0 3px var(--accent),0 0 10px color-mix(in srgb,var(--accent) 40%,transparent)}50%{box-shadow:0 0 0 2px var(--bg),0 0 0 6px var(--accent),0 0 24px color-mix(in srgb,var(--accent) 70%,transparent)}}.event-marker--preview-updated{z-index:4}.events-lane--semantic .event-marker--preview-updated .event-lane-tick{width:max(6px,calc(var(--event-lane-tick-w, 3px) * 2));border-radius:2px;background:color-mix(in srgb,var(--event-dot-fill, var(--accent)) 50%,#d97706);box-shadow:0 0 0 1.5px var(--bg),0 0 0 3px #d97706,0 0 12px #d977068c}.bar--preview-added{outline:3px solid var(--accent);outline-offset:2px;animation:preview-bar-added 1.25s infinite ease-in-out}@keyframes preview-bar-added{0%,to{outline-width:2.5px;filter:brightness(1.08)}50%{outline-width:4px;filter:brightness(1.18);box-shadow:0 0 14px color-mix(in srgb,var(--accent) 50%,transparent)}}.bar--preview-updated{outline:2.5px solid #d97706;outline-offset:2px;filter:brightness(1.1);box-shadow:0 0 10px #d9770666}.evt-v-marker--preview-added .event-dot:after{background:var(--accent);border-color:var(--bg);box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent),0 0 14px color-mix(in srgb,var(--accent) 60%,transparent);animation:preview-title-added 1.25s infinite ease-in-out}@keyframes preview-title-added{0%,to{box-shadow:0 0 0 2px var(--bg),0 0 0 3px var(--accent),0 0 8px color-mix(in srgb,var(--accent) 40%,transparent)}50%{box-shadow:0 0 0 2px var(--bg),0 0 0 5px var(--accent),0 0 20px color-mix(in srgb,var(--accent) 65%,transparent)}}.evt-v-marker--preview-added .evt-v-caption.timeline-event-title{color:var(--accent);font-weight:700}.evt-v-marker--preview-updated .event-dot:after{background:color-mix(in srgb,var(--event, var(--accent)) 50%,#d97706);box-shadow:0 0 0 1.5px var(--bg),0 0 0 3px #d97706,0 0 10px #d9770680}.evt-v-marker--preview-updated .evt-v-caption.timeline-event-title{color:#d97706;font-weight:600}@keyframes evt-lane-enter{0%{opacity:0;transform:translate(-50%) scaleY(.6)}to{opacity:1;transform:translate(-50%) scaleY(1)}}.events-lane--semantic .event-marker--lane-dot{animation:evt-lane-enter .2s ease}@keyframes evt-title-enter{0%{opacity:0;transform:scale(.88)}to{opacity:1;transform:none}}.evt-v-marker{animation:evt-title-enter .22s ease}.evt-cluster-disc{transition:transform .18s ease,box-shadow .18s ease,opacity .18s ease}.welcome-screen{min-height:100dvh;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:clamp(1.25rem,4vw,2.5rem);background:radial-gradient(ellipse 120% 80% at 50% 0%,color-mix(in srgb,var(--accent) 14%,transparent),transparent 55%),var(--bg)}.welcome-screen-inner{max-width:36rem;width:100%}.welcome-title{font-family:"IBM Plex Serif",Georgia,serif;font-size:clamp(1.85rem,5vw,2.5rem);font-weight:700;letter-spacing:-.02em;margin:0 0 1rem;line-height:1.15}.welcome-lead,.welcome-note{margin:0 0 1rem;font-size:1.02rem;line-height:1.55;color:var(--text)}.welcome-note{font-size:.95rem;color:var(--muted);margin-bottom:1rem}.welcome-instagram{margin:0 0 1.5rem;font-size:.95rem}.welcome-instagram-link{color:var(--accent);font-weight:600;text-decoration:underline;text-underline-offset:.12em}.welcome-instagram-link:hover{filter:brightness(1.08)}.welcome-instagram-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}.welcome-cta{font:inherit;font-weight:600;font-size:1.05rem;padding:.85rem 1.5rem;border:none;border-radius:10px;cursor:pointer;color:var(--bg);background:var(--accent);box-shadow:0 2px color-mix(in srgb,var(--text) 25%,transparent);min-height:var(--touch-target-min)}.welcome-cta:hover{filter:brightness(1.06)}.welcome-cta:active{filter:brightness(.94);transform:translateY(1px)}.welcome-timelines-loading,.welcome-timelines-empty{font-size:.95rem;color:var(--muted);margin:.5rem 0}.welcome-timeline-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.75rem}.welcome-timeline-card{display:flex;align-items:center;gap:1rem;padding:.9rem 1rem;border:1px solid color-mix(in srgb,var(--text) 14%,transparent);border-radius:10px;background:color-mix(in srgb,var(--accent) 4%,transparent)}.welcome-timeline-card:hover{border-color:color-mix(in srgb,var(--accent) 50%,transparent);background:color-mix(in srgb,var(--accent) 8%,transparent)}.welcome-timeline-card-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:.2rem}.welcome-timeline-card-title{font-size:1rem;font-weight:600;line-height:1.3}.welcome-timeline-card-desc{font-size:.875rem;color:var(--muted);line-height:1.4}.welcome-timeline-card-btn{font:inherit;font-size:.9rem;font-weight:600;flex-shrink:0;padding:.5rem 1rem;border:none;border-radius:7px;cursor:pointer;color:var(--bg);background:var(--accent);min-height:var(--touch-target-min)}.welcome-timeline-card-btn:hover{filter:brightness(1.06)}.welcome-timeline-card-btn:active{filter:brightness(.94);transform:translateY(1px)}.welcome-create-section{margin-top:.75rem}.welcome-cta--add{display:flex;align-items:center;justify-content:center;width:100%;padding:.85rem 1rem;font:inherit;font-size:.95rem;font-weight:600;border:1.5px dashed var(--border);border-radius:10px;background:transparent;color:var(--muted);cursor:pointer;min-height:var(--touch-target-min);transition:border-color .15s,color .15s,background .15s}.welcome-cta--add:hover{border-color:var(--accent);color:var(--accent);background:color-mix(in srgb,var(--accent) 5%,transparent)}.welcome-cta--add:active{background:color-mix(in srgb,var(--accent) 10%,transparent)}.welcome-create-form{display:flex;flex-direction:column;gap:.75rem;padding:.9rem 1rem;border:1px solid var(--border);border-radius:10px;background:color-mix(in srgb,var(--accent) 4%,transparent)}.welcome-create-input{font:inherit;font-size:1rem;padding:.6rem .75rem;border:1px solid var(--border);border-radius:7px;background:var(--bg);color:var(--text);width:100%;box-sizing:border-box;min-height:var(--touch-target-min)}.welcome-create-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 18%,transparent)}.welcome-create-input::placeholder{color:var(--muted)}.welcome-create-input:disabled{opacity:.6}.welcome-create-actions{display:flex;gap:.5rem}.welcome-create-cancel{font:inherit;font-size:.9rem;font-weight:600;padding:.5rem 1rem;border:1px solid var(--border);border-radius:7px;background:transparent;color:var(--muted);cursor:pointer;min-height:var(--touch-target-min)}.welcome-create-cancel:hover{background:color-mix(in srgb,var(--text) 6%,transparent);color:var(--text)}.welcome-create-cancel:active{background:color-mix(in srgb,var(--text) 10%,transparent)}.welcome-create-cancel:disabled{opacity:.5;cursor:default}.welcome-create-error{font-size:.875rem;color:var(--danger, #c92a2a);margin:0}.help-modal-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem;background:color-mix(in srgb,var(--bg) 55%,transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.help-modal-dialog{width:min(32rem,100%);max-height:min(85dvh,32rem);overflow:auto;padding:1.1rem 1.25rem 1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 40px color-mix(in srgb,#000 45%,transparent)}.help-modal-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.85rem}.help-modal-title{font-family:"IBM Plex Serif",Georgia,serif;font-size:1.1rem;font-weight:600;margin:0;letter-spacing:-.01em}.help-modal-close{font:inherit;font-size:.88rem;font-weight:600;padding:.4rem .75rem;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;flex-shrink:0}.help-modal-close:hover{border-color:var(--accent);color:var(--accent)}.help-modal-list{margin-bottom:.5rem}.help-modal-note{margin-top:.75rem;margin-bottom:0}:root,html[data-theme=system],html[data-theme=light]{color-scheme:light;--bg: #f7f0e3;--surface: #fff8ec;--text: #102033;--muted: #627083;--accent: #163457;--period-1: #6f826d;--period-2: #9d8258;--event: #a7792d;--border: #d4c6ad;--touch-target-min: 44px;-webkit-tap-highlight-color:color-mix(in srgb,var(--accent) 28%,transparent)}@media(prefers-color-scheme:dark){:root,html[data-theme=system]{color-scheme:dark;--bg: #07111f;--surface: #111d2c;--text: #f4ead7;--muted: #b9ad97;--accent: #e3bd73;--period-1: #5f735f;--period-2: #9b7544;--event: #d5a74c;--border: #304054}}html[data-theme=dark]{color-scheme:dark;--bg: #07111f;--surface: #111d2c;--text: #f4ead7;--muted: #b9ad97;--accent: #e3bd73;--period-1: #5f735f;--period-2: #9b7544;--event: #d5a74c;--border: #304054}*,*:before,*:after{box-sizing:border-box}html{overflow-x:hidden;font-size:clamp(15px,.45vw + 14px,17px);-webkit-text-size-adjust:100%;text-size-adjust:100%}@media(min-width:768px){html{font-size:clamp(16.5px,.55vw + 13.5px,20px)}}@media(min-width:1280px){html{font-size:clamp(16px,.35vw + 14px,18px)}}html.viewer-phase,html.viewer-phase body{height:100dvh;max-height:100dvh;min-height:100dvh;overflow:hidden;overscroll-behavior-y:none}body{margin:0;min-height:100vh;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;touch-action:manipulation}#root{min-height:100vh;min-height:100dvh}html.viewer-phase #root{height:100dvh;max-height:100dvh;min-height:0;overflow:hidden;display:flex;flex-direction:column}