/* Exhibit 2 only; everything shared is ../lab.css. Overflows are ink-red, sized by spills a year and filled by the model's
   weight; rivers are the brand teal; water still upstream on the model's clock is drawn faint. */
:root { --ov: #a32d2d; --river: #2b6f78; }

.overview { margin: 0; }
.drawn-map.dark svg { border-color: rgba(233, 228, 214, .3); }
.drawn-map.dark rect:first-child { fill: #0e1c21; }
.drawn-map.dark .grat { stroke: rgba(233, 228, 214, .08); }
.drawn-map.dark .land { fill: #1d3036; stroke: rgba(233, 228, 214, .45); }
.drawn-map.dark .land.other { fill: #182a2f; stroke: rgba(233, 228, 214, .2); }
.drawn-map.dark .gl { fill: rgba(233, 228, 214, .5); }
.drawn-map.dark .ln { stroke: #7fc4c9; stroke-width: .7; fill: none; opacity: .85; }
.drawn-map.dark g[transform] line, .drawn-map.dark g[transform] path { stroke: var(--deep-ink); fill: var(--deep-ink); }
.drawn-map.dark .pt-hist { fill: #fbf7ec; stroke: none; }
.overview figcaption { font-size: 12px; color: var(--deep-muted); margin-top: 8px; }

.picker.always { display: block; max-width: 480px; margin-bottom: 4px; }
.picker.always label { display: block; font-size: var(--fs-note); font-weight: 600; margin-bottom: 6px; }
.picker.always select { width: 100%; min-height: 44px; font: inherit; padding: 8px 10px; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--card); color: var(--ink); }

.netrow { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 32px; margin-top: 24px; align-items: start; }
@media (max-width: 900px) { .netrow { grid-template-columns: 1fr; } }
.netmap { margin: 0; }
.drawn-map .ln { fill: none; stroke: var(--river); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.drawn-map .ln.lake { stroke-dasharray: 3 3; stroke-width: 1.2; opacity: .8; }
.drawn-map .ov { fill: var(--ov); stroke: var(--paper); stroke-width: 1; transition: fill-opacity .2s, opacity .2s; }
.drawn-map .ov.wait { fill-opacity: .08; stroke: var(--ov); stroke-dasharray: 2 1.5; }
.drawn-map .ov.nopath { stroke: var(--ink); stroke-dasharray: 1.5 1.5; }
.drawn-map .pt.hl .ov { stroke: var(--pick); stroke-width: 3; }
.drawn-map .spot { fill: var(--paper); stroke: var(--ink); stroke-width: 2; }
.map-key .ov { background: var(--ov); border-color: var(--ov); }
.map-key .wait { background: none; border: 1.5px dashed var(--ov); }
.map-key .ln { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--river); vertical-align: 3px; margin-right: 5px; }
.map-key .spot { background: var(--paper); border-width: 2px; }

.clock { border-top: 1px solid var(--line); padding-top: 12px; }
.clock .tag { font: 12px/1 var(--font-mono); color: var(--muted); display: block; margin-bottom: 8px; }
.clock .big { font: 600 44px/1 var(--font-display); margin: 4px 0; letter-spacing: -.01em; }
.clock .big small { font: 400 var(--fs-note)/1 var(--font-text); color: var(--muted); letter-spacing: 0; margin-left: 6px; }
.clock .ctl { display: flex; gap: 10px; align-items: center; margin: 14px 0; }
.clock .ctl button { border: 1px solid var(--rule); background: var(--card); border-radius: var(--radius); min-height: 40px; padding: 6px 14px; cursor: pointer; font-size: var(--fs-note); }
.clock .ctl input { flex: 1; accent-color: var(--ov); min-height: 40px; }
.clock .illus { border-left: 2px solid var(--pick); padding-left: 12px; font-size: var(--fs-note); color: var(--ink); margin: 14px 0; }
.clock .illus b { color: var(--pick); }

.ovtable { overflow-x: auto; }
.ovtable table { border-collapse: collapse; width: 100%; font-size: 14px; min-width: 640px; }
.ovtable th, .ovtable td { text-align: left; padding: 7px 12px 7px 0; border-bottom: 1px solid var(--hair); vertical-align: top; }
.ovtable th { color: var(--muted); font-weight: 600; font-size: 13px; }
.ovtable td.n { font-family: var(--font-mono); font-size: 13px; white-space: nowrap; }
.ovtable tr.hl td { background: var(--card); }
.ovtable .w { display: inline-block; height: 8px; background: var(--ov); vertical-align: 0; margin-right: 6px; }
.ovtable .nm { font-weight: 600; }
.ovtable .sub { display: block; font-size: 12px; color: var(--muted); font-weight: 400; }
.ovtable .more { margin-top: 10px; }
.ovtable .more button { border: 1px solid var(--rule); background: var(--card); border-radius: var(--radius); min-height: 40px; padding: 6px 14px; cursor: pointer; font-size: var(--fs-note); }

.journey { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; counter-reset: leg; }
@media (max-width: 900px) { .journey { grid-template-columns: 1fr; } }
.leg { border-top: 1px solid var(--line); padding: 16px 0 22px; }
.leg h3 { font-size: var(--fs-head); margin: 0 0 4px; }
.leg h3::before { counter-increment: leg; content: counter(leg) "  "; font: 600 var(--fs-note) var(--font-mono); color: var(--muted); }
.leg .now { font-size: var(--fs-note); color: var(--muted); margin: 0 0 10px; }
.leg .rec { border-top: 1px solid var(--hair); padding: 8px 0; font-size: 14px; }
.leg .rec .st { font: 12px var(--font-mono); margin-right: 6px; }
.leg .rec .st.adopted { color: var(--brand); }
.leg .rec .st.archived { color: var(--muted); }
.leg .rec .st.waiting, .leg .rec .st.scheduled, .leg .rec .st.development { color: #855817; }
.leg .rec b { font-weight: 600; }
.leg .rec details { margin-top: 4px; }
.leg .rec summary { cursor: pointer; color: var(--brand); font-size: 13px; min-height: 28px; }
.leg .rec p { margin: 6px 0 0; font-size: 13px; color: var(--muted); }