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var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);min-height:34px;color:var(--color-text-primary)}.brand-lockup{gap:var(--space-2);padding:0 var(--space-3);align-items:center;font-weight:700;display:inline-flex}.brand-mark{border:2px solid var(--color-accent-coast);border-radius:50%;width:12px;height:12px;box-shadow:inset 0 0 0 3px #1b2625e6}.brand-name{line-height:1}.project-switcher,.icon-action{cursor:pointer;justify-content:center;align-items:center;display:inline-flex}.project-switcher{gap:var(--space-2);width:100%;padding:0 var(--space-3);font:inherit}.search-box{gap:var(--space-2);min-width:0;padding:0 var(--space-3);align-items:center;display:flex}.search-box svg,.project-switcher svg,.icon-action svg{color:var(--color-text-secondary);flex:none}.search-box input{width:100%;min-width:0;color:var(--color-text-primary);font:inherit;background:0 0;border:0;outline:0}.search-box input::placeholder{color:var(--color-text-muted)}.top-actions{gap:var(--space-2);align-items:center;display:inline-flex}.tool-group{gap:var(--space-1);align-items:center;display:inline-flex}.tool-group+.tool-group{padding-left:var(--space-2);border-left:1px solid var(--color-border)}.coachmark-anchor{display:inline-flex;position:relative}.coachmark-bubble{z-index:var(--z-dropdown);top:calc(100% + var(--space-2));align-items:flex-start;gap:var(--space-2);width:168px;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-control-hover);color:var(--color-text-primary);font-size:var(--font-size-xs);text-align:left;box-shadow:var(--shadow-shell);cursor:default;display:flex;position:absolute;left:50%;transform:translate(-50%)}.coachmark-dismiss{color:var(--color-text-muted);cursor:pointer;background:0 0;border:0;flex-shrink:0}.icon-action{width:36px;padding:0}.project-switcher:hover,.icon-action:hover,.icon-action[aria-checked=true],.icon-action-active{border-color:var(--color-border-strong);background:var(--color-control-hover)}.icon-action[aria-checked=true] svg,.icon-action-active svg{color:var(--color-accent-coast)}.project-switcher:focus-visible,.icon-action:focus-visible,.basemap-option:focus-visible,.scenario-layer-row:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.drawer-section-heading{gap:var(--space-2);color:var(--color-text-secondary);font-size:var(--font-size-sm);align-items:center;font-weight:700;display:flex}.time-scrubber{gap:var(--space-2);display:grid}.time-scrubber-readout{gap:var(--space-2);grid-template-columns:auto auto minmax(0,1fr);align-items:center;display:grid}.time-scrubber-readout svg{color:var(--color-accent-coast)}.time-scrubber-play-toggle{min-width:26px;min-height:26px;padding:0}.time-scrubber-play-toggle svg{color:var(--color-text-primary)}.time-scrubber-readout span{gap:.1rem;min-width:0;display:grid}.time-scrubber-readout strong{color:var(--color-text-primary);font-size:var(--font-size-md)}.time-scrubber-readout small{color:var(--color-text-muted);font-size:var(--font-size-xs)}.time-scrubber-input{width:100%;accent-color:var(--color-accent-coast)}.time-scrubber-ticks{height:1.75rem;margin:0 .4rem;position:relative}.time-scrubber-mark{background:var(--color-text-muted);width:1px;height:5px;position:absolute;top:0;transform:translate(-50%)}.time-scrubber-mark-active{background:var(--color-accent-coast);width:2px;height:7px}.time-scrubber-tick{color:var(--color-text-muted);font-size:var(--font-size-xs);white-space:nowrap;position:absolute;top:8px}.time-scrubber-tick-active{color:var(--color-text-secondary);font-weight:700}.time-scrubber-tick-hidden{visibility:hidden}.scenario-panel{gap:var(--space-1);padding-top:var(--space-4);border-top:1px solid var(--color-border);display:grid}.scenario-kicker,.scenario-muted{color:var(--color-text-muted);font-size:var(--font-size-xs)}.scenario-panel strong{color:var(--color-text-primary);font-size:var(--font-size-md)}.status-strip{z-index:var(--z-shell);gap:var(--space-3);min-height:var(--status-strip-height);padding:0 var(--space-4);border-top:1px solid var(--color-border);color:var(--color-text-secondary);font-size:var(--font-size-xs);font-variant-numeric:tabular-nums;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#0f1112db;grid-template-columns:minmax(120px,1fr) auto auto minmax(120px,1fr);align-items:center;display:grid;position:absolute;bottom:0;left:0;right:0}.status-strip span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.status-attribution{justify-self:end}.copy-toast{z-index:var(--z-dropdown);top:calc(var(--space-3) + 56px);padding:var(--space-1) var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-panel-solid);color:var(--color-text-primary);font-size:var(--font-size-xs);opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;position:absolute;left:50%;transform:translate(-50%,-4px)}.copy-toast-visible{opacity:1;transform:translate(-50%)}@media (width<=860px){.top-bar{grid-template-columns:auto minmax(0,1fr) auto}.search-box-wrap{grid-column:1/-1}}@media (width<=640px){.top-bar{top:var(--space-2);right:var(--space-2);left:var(--space-2);padding:var(--space-2);grid-template-columns:minmax(0,1fr) auto}.brand-lockup{display:none}.project-switcher{justify-content:space-between;min-width:0}.project-switcher span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.top-actions{justify-self:end}.status-strip{min-height:48px;padding:0 var(--space-3);grid-template-columns:1fr auto}.status-strip span:nth-child(2),.status-attribution{display:none}}:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-app-bg:#101213;--color-panel-bg:#171a1bd6;--color-panel-solid:#191d1e;--color-control-bg:#ffffff0e;--color-control-hover:#ffffff18;--color-border:#e6e0d329;--color-border-strong:#e6e0d352;--color-text-primary:#f2eee5;--color-text-secondary:#bab7ad;--color-text-muted:#85877f;--color-accent-coast:#6bc9c5;--color-accent-shelf:#b9a36a;--color-accent-modern-coast:#cdd6da;--color-focus:#e6c45f;--shadow-shell:0 18px 60px #00000057;--font-ui:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs:.75rem;--font-size-sm:.8125rem;--font-size-md:.9375rem;--radius-sm:6px;--radius-md:8px;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--status-strip-height:38px;--legend-bottom-offset:calc(var(--status-strip-height) + var(--space-3) + 56px);--legend-max-height:200px;--z-map:0;--z-comparison:5;--z-shell:10;--z-dropdown:20;--z-modal:30}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;margin:0}body{background:var(--color-app-bg);color:var(--color-text-primary);font-family:var(--font-ui);letter-spacing:0;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;overflow:hidden}button,input{font:inherit;letter-spacing:0}button{color:inherit}.map-canvas{z-index:var(--z-map);position:absolute;inset:0}.map-canvas-placing,.map-canvas-placing .maplibregl-canvas{cursor:crosshair}.comparison-overlay{z-index:var(--z-comparison);pointer-events:none;position:absolute;inset:0}.comparison-overlay-map{pointer-events:none;position:absolute;inset:0}.comparison-overlay-map .maplibregl-ctrl-bottom-right,.comparison-overlay-map .maplibregl-ctrl-top-right{display:none}.comparison-divider{background:var(--color-accent-coast);cursor:ew-resize;pointer-events:auto;width:4px;margin-left:-2px;position:absolute;top:0;bottom:0;box-shadow:0 0 0 1px #0f111299}.comparison-overlay-label{top:var(--space-3);right:var(--space-3);z-index:1;padding:var(--space-1) var(--space-2);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-panel-solid);color:var(--color-text-primary);font-size:var(--font-size-xs);white-space:nowrap;font-weight:700;position:absolute}.comparison-mode-toggle{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);gap:2px;padding:2px;display:flex}.comparison-mode-toggle .icon-action{background:0 0;border:0;width:28px;min-height:28px}.comparison-mode-toggle .icon-action[aria-checked=true]{background:var(--color-control-hover)}.maplibregl-map{font-family:var(--font-ui)}.maplibregl-ctrl-top-right{top:156px;right:var(--space-3)}.maplibregl-ctrl-bottom-left{bottom:calc(var(--status-strip-height) + var(--space-3));left:var(--space-3)}.maplibregl-ctrl-bottom-right{right:var(--space-3);bottom:calc(var(--status-strip-height) + var(--space-3))}.maplibregl-ctrl-group,.maplibregl-ctrl-scale,.maplibregl-ctrl-attrib{border:1px solid var(--color-border);background:var(--color-panel-bg);color:var(--color-text-primary);box-shadow:var(--shadow-shell);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.maplibregl-ctrl-group button{background-color:#0000}.maplibregl-ctrl-group button+button{border-top-color:var(--color-border)}.maplibregl-ctrl-group button span{filter:invert()brightness(1.75)}.maplibregl-ctrl-scale{font-size:var(--font-size-xs);border-top:0;border-left:0;border-right:0}.maplibregl-ctrl-attrib a{color:var(--color-accent-coast)}.layer-drawer{z-index:var(--z-shell);top:82px;left:var(--space-3);width:min(318px,100vw - 1.5rem);max-height:calc(100vh - 82px - var(--legend-bottom-offset) - var(--legend-max-height) - var(--space-3));gap:var(--space-4);padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel-bg);box-shadow:var(--shadow-shell);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:grid;position:absolute;overflow-y:auto}.panel-title-row{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.panel-eyebrow{color:var(--color-text-muted);font-size:var(--font-size-xs);text-transform:uppercase;font-weight:700}.panel-pill{min-width:34px;min-height:22px;padding:0 var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:var(--font-size-xs);font-variant-numeric:tabular-nums;justify-content:center;align-items:center;display:inline-flex}.panel-title-trigger{align-items:center;gap:var(--space-2);cursor:pointer;text-align:left;background:0 0;border:0;flex:1;min-width:0;padding:0;display:flex}.panel-title-trigger:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.panel-collapse-chevron{color:var(--color-text-muted);flex-shrink:0}.map-legend{z-index:var(--z-shell);left:var(--space-3);bottom:var(--legend-bottom-offset);gap:var(--space-2);width:min(240px,100vw - 1.5rem);max-height:var(--legend-max-height);padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel-bg);box-shadow:var(--shadow-shell);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:grid;position:absolute;overflow-y:auto}.map-legend-list{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.map-legend-row{align-items:center;gap:var(--space-2);color:var(--color-text-secondary);font-size:var(--font-size-xs);display:flex}.map-legend-swatch{flex-shrink:0;width:12px;height:12px}.map-legend-swatch-fill{border-radius:3px}.map-legend-swatch-line{border-radius:2px;height:3px}.map-legend-swatch-circle{border-radius:50%}.map-legend-size-ramp{align-items:center;gap:var(--space-2);padding-top:var(--space-2);border-top:1px solid var(--color-border);color:var(--color-text-muted);font-size:var(--font-size-xs);display:flex}.map-legend-relief-ramp{gap:var(--space-1);margin-top:var(--space-2);padding-top:var(--space-2);border-top:1px solid var(--color-border);display:grid}.map-legend-relief-gradient{border-radius:var(--radius-sm);background-color:#0a0f14;height:10px}.map-legend-caveat{margin:var(--space-2) 0 0;padding-top:var(--space-2);border-top:1px solid var(--color-border);line-height:1.4}.map-legend-explainer-toggle{gap:var(--space-1);color:var(--color-accent-coast);font:inherit;font-size:var(--font-size-xs);cursor:pointer;background:0 0;border:0;justify-self:start;align-items:center;padding:0;display:inline-flex}.map-legend-explainer-toggle:hover span{text-decoration:underline}.map-legend-explainer-toggle:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.coastline-explainer{z-index:var(--z-shell);left:calc(var(--space-3) + min(318px, calc(100vw - 1.5rem)) + var(--space-2));bottom:var(--legend-bottom-offset);gap:var(--space-2);width:min(340px,100vw - 1.5rem);max-height:calc(100vh - 82px - var(--legend-bottom-offset));padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel-bg);box-shadow:var(--shadow-shell);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:grid;position:absolute;overflow-y:auto}.coastline-explainer-title{color:var(--color-text-primary);font-size:var(--font-size-sm);margin:0;font-weight:600}.coastline-explainer-diagram{width:100%;height:auto;display:block}.coastline-explainer-ground{fill:#e6e0d312}.coastline-explainer-water{fill:#789cba2e}.coastline-explainer-profile{fill:none;stroke:var(--color-text-muted);stroke-width:1.5px}.coastline-explainer-shelf{fill:none;stroke-width:5px;stroke-linecap:round}.coastline-explainer-level{stroke-width:1.25px;stroke-dasharray:4 3}.coastline-explainer-label{fill:var(--color-text-secondary);font-size:10px}.coastline-explainer-caption{font-size:var(--font-size-xs);margin:0;line-height:1.4}.coastline-explainer-list{gap:var(--space-2);margin:0;display:grid}.coastline-explainer-row dt{gap:var(--space-2);color:var(--color-text-primary);font-size:var(--font-size-xs);align-items:center;font-weight:600;display:flex}.coastline-explainer-row dd{margin:2px 0 0 calc(12px + var(--space-2));color:var(--color-text-secondary);font-size:var(--font-size-xs);line-height:1.45}.map-legend-relief-ticks{color:var(--color-text-muted);font-size:var(--font-size-xs);justify-content:space-between;display:flex}.map-legend-dot{background:var(--color-text-muted);border-radius:50%;flex-shrink:0}.map-legend-dot-sm{width:6px;height:6px}.map-legend-dot-lg{width:14px;height:14px}.basemap-switcher{gap:var(--space-2);display:grid}.basemap-option{gap:var(--space-2);width:100%;min-height:50px;padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);color:var(--color-text-primary);cursor:pointer;text-align:left;grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.basemap-option:hover,.basemap-option[aria-checked=true]{border-color:var(--color-border-strong);background:var(--color-control-hover)}.basemap-option[aria-checked=true] svg{color:var(--color-accent-coast)}.basemap-option span{gap:.1rem;min-width:0;display:grid}.basemap-option strong,.basemap-option small{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.basemap-option small{color:var(--color-text-muted);font-size:var(--font-size-xs)}.scenario-layer-list{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.scenario-layer-row{gap:var(--space-2);width:100%;padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);color:var(--color-text-primary);cursor:pointer;text-align:left;grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.scenario-layer-row:hover,.scenario-layer-row[aria-checked=true]{border-color:var(--color-border-strong);background:var(--color-control-hover)}.scenario-layer-row[aria-checked=false] .scenario-layer-swatch{opacity:.3}.scenario-layer-swatch{border-radius:3px;width:12px;height:12px}.scenario-layer-text{gap:.1rem;min-width:0;display:grid}.scenario-layer-text strong{font-size:var(--font-size-sm)}.scenario-layer-text small{color:var(--color-text-muted);font-size:var(--font-size-xs);white-space:normal}.scenario-layer-opacity{gap:var(--space-2);padding:var(--space-1) var(--space-2) 0;color:var(--color-text-muted);font-size:var(--font-size-xs);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;display:grid}.scenario-layer-opacity-input{width:100%;accent-color:var(--color-accent-coast)}.scenario-layer-opacity-value{text-align:right;font-variant-numeric:tabular-nums;min-width:2.5em}.scenario-layer-filter{padding:var(--space-1) var(--space-2) 0;border:none;margin:0}.scenario-layer-filter-label{color:var(--color-text-muted);font-size:var(--font-size-xs);padding:0}.scenario-layer-filter-options{gap:var(--space-2);margin-top:var(--space-1);flex-wrap:wrap;display:flex}.scenario-layer-filter-option{align-items:center;gap:var(--space-1);color:var(--color-text-secondary);font-size:var(--font-size-xs);display:flex}.scenario-layer-filter-option input{accent-color:var(--color-accent-coast)}.scenario-layer-remove-row{padding:var(--space-1) var(--space-2) 0;justify-content:flex-end;display:flex}.scenario-layer-title-row{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.layer-status-badge{padding:.05rem 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var(--space-1));max-height:320px;padding:var(--space-1);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-panel-solid);box-shadow:var(--shadow-shell);gap:2px;margin:0;list-style:none;display:grid;position:absolute;left:0;right:0;overflow-y:auto}.search-result{gap:var(--space-2);padding:var(--space-2);border-radius:var(--radius-sm);color:var(--color-text-primary);cursor:pointer;grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.search-result svg{color:var(--color-text-secondary)}.search-result-active{background:var(--color-control-hover)}.search-result-text{gap:.1rem;min-width:0;display:grid}.search-result-text strong,.search-result-text small{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.search-result-text small{color:var(--color-text-muted);font-size:var(--font-size-xs)}.map-context-stack{z-index:var(--z-dropdown);bottom:var(--legend-bottom-offset);gap:var(--space-2);width:min(380px,100vw - 1.5rem);display:grid;position:absolute;left:50%;transform:translate(-50%)}.context-card{gap:var(--space-2);padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel-bg);box-shadow:var(--shadow-shell);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:grid}.context-card-head{justify-content:space-between;align-items:flex-start;gap:var(--space-3);display:flex}.context-card-head>div{gap:.1rem;min-width:0;display:grid}.context-card-kicker{color:var(--color-text-muted);font-size:var(--font-size-xs);text-transform:uppercase;font-weight:700}.context-card-title{color:var(--color-text-primary);font-size:var(--font-size-md)}.context-card-region{color:var(--color-text-secondary);font-size:var(--font-size-xs)}.context-card-body{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin:0;line-height:1.5}.context-card-note{color:var(--color-text-muted);font-size:var(--font-size-xs);margin:0;font-style:italic}.context-card-sources summary{color:var(--color-text-muted);font-size:var(--font-size-xs);cursor:pointer}.context-card-sources ul{gap:var(--space-1);margin:var(--space-2) 0 0;padding-left:var(--space-4);color:var(--color-text-muted);font-size:var(--font-size-xs);display:grid}.scenario-area-readout{gap:var(--space-2);margin-top:var(--space-1);padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-control-bg);grid-template-columns:1fr 1fr;display:grid}.scenario-area-readout span{gap:.05rem;min-width:0;display:grid}.scenario-area-readout strong{color:var(--color-text-primary);font-size:var(--font-size-sm);font-variant-numeric:tabular-nums}.scenario-area-readout small{color:var(--color-text-muted);font-size:var(--font-size-xs)}.probe-rows{gap:var(--space-2);display:grid}.probe-row{gap:var(--space-2);grid-template-columns:auto minmax(0,1fr);align-items:baseline;display:grid}.probe-row-label{color:var(--color-text-muted);font-size:var(--font-size-xs)}.probe-row-value{color:var(--color-text-primary);font-size:var(--font-size-sm);font-variant-numeric:tabular-nums}.probe-row-value small{color:var(--color-text-muted)}.map-state-description-row{display:inline-flex;position:relative}.map-state-description-output{z-index:var(--z-dropdown);right:0;bottom:calc(100% + var(--space-2));width:max-content;max-width:min(320px, calc(100vw - 2 * var(--space-3)));padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-panel-solid);color:var(--color-text-secondary);font-size:var(--font-size-xs);box-shadow:var(--shadow-shell);margin:0;line-height:1.5;position:absolute}