:root{--shell-topbar-height:52px;--shell-page-gutter:32px;--shell-lift:0 1px 2px color-mix(in srgb, var(--slate-inverse) 12%, transparent);--shell-scrim:color-mix(in srgb, var(--slate-ground) 55%, transparent);--shell-panel-shadow:-12px 0 32px color-mix(in srgb, var(--slate-ground) 60%, transparent)}:root[data-theme=light]{--shell-scrim:color-mix(in srgb, var(--slate-inverse) 12%, transparent);--shell-panel-shadow:-12px 0 32px color-mix(in srgb, var(--slate-inverse) 12%, transparent)}:where(.shell-segment,.shell-icon-button,.shell-menu-trigger,.shell-menu-item,.shell-slideover):focus{outline:none}:where(.shell-segment,.shell-icon-button,.shell-menu-trigger,.shell-menu-item):focus-visible{outline:2px solid var(--slate-accent);outline-offset:2px}.shell-segmented{background:var(--slate-segment-idle);border-radius:9px;flex-shrink:0;align-items:center;padding:2px;display:inline-flex}.shell-segment{height:30px;color:var(--slate-ink-secondary);font:inherit;white-space:nowrap;background:0 0;border:0;border-radius:7px;padding:0 12px;font-size:13px;font-weight:500;line-height:1}.shell-segment[aria-checked=true]{background:var(--slate-surface);color:var(--slate-ink);box-shadow:var(--shell-lift);font-weight:600}.shell-segment:disabled{opacity:var(--slate-opacity-disabled)}.shell-segmented-small .shell-segment{height:26px;padding:0 10px;font-size:12px}.shell-chip{--chip-fill:var(--slate-status-neutral-fill);--chip-text:var(--slate-status-neutral-foreground);--chip-edge:transparent;border:var(--slate-size-border) solid var(--chip-edge);border-radius:var(--slate-radius-chip);background:var(--chip-fill);height:26px;color:var(--chip-text);white-space:nowrap;vertical-align:middle;align-items:center;gap:6px;padding:0 10px;font-size:13px;font-weight:600;line-height:1;display:inline-flex}.shell-chip-icon{flex-shrink:0;display:inline-flex}.shell-chip-icon svg{width:14px;height:14px}.shell-chip-small{gap:4px;height:auto;padding:1px 6px;font-size:12px;font-weight:700;line-height:1.4}.shell-chip-small .shell-chip-icon svg{width:12px;height:12px}.shell-chip-pill{height:var(--slate-size-pill-height);border-radius:calc(var(--slate-size-pill-height) / 2)}.shell-chip-outline{--chip-edge:var(--slate-chip-outline);background:0 0}.shell-chip-accent{--chip-swatch:var(--slate-accent-swatch);--chip-fill:var(--slate-status-accent-fill);--chip-text:var(--slate-status-accent-foreground)}.shell-chip-success{--chip-swatch:var(--slate-success-swatch);--chip-fill:var(--slate-status-success-fill);--chip-text:var(--slate-status-success-foreground)}.shell-chip-caution{--chip-swatch:var(--slate-caution-swatch);--chip-fill:var(--slate-status-caution-fill);--chip-text:var(--slate-status-caution-foreground)}.shell-chip-warning{--chip-swatch:var(--slate-warning-swatch);--chip-fill:var(--slate-status-warning-fill);--chip-text:var(--slate-status-warning-foreground)}.shell-chip-danger{--chip-swatch:var(--slate-danger-swatch);--chip-fill:var(--slate-status-danger-fill);--chip-text:var(--slate-status-danger-foreground)}.shell-chip-scene-day{--chip-fill:var(--slate-scene-day-chip-fill);--chip-text:var(--slate-scene-day-chip-text);--chip-edge:var(--slate-scene-day-edge)}.shell-chip-scene-night{--chip-fill:var(--slate-scene-night-chip-fill);--chip-text:var(--slate-scene-night-chip-text);--chip-edge:var(--slate-scene-night-edge)}.shell-chip-scene-interior-day{--chip-fill:var(--slate-scene-interior-day-chip-fill);--chip-text:var(--slate-scene-interior-day-chip-text);--chip-edge:var(--slate-scene-interior-day-edge)}.shell-chip-scene-interior-night{--chip-swatch:var(--slate-interior-night-swatch);--chip-fill:var(--slate-surface);--chip-text:var(--slate-ink-secondary);--chip-edge:var(--slate-surface-border)}.shell-chip-scene-exterior-day{--chip-swatch:var(--slate-exterior-day-swatch);--chip-fill:var(--slate-surface);--chip-text:var(--slate-ink-secondary);--chip-edge:var(--slate-surface-border)}.shell-chip-scene-exterior-night{--chip-swatch:var(--slate-exterior-night-swatch);--chip-fill:var(--slate-surface);--chip-text:var(--slate-ink-secondary);--chip-edge:var(--slate-surface-border)}.shell-chip-scene-unknown{--chip-fill:var(--slate-scene-unknown-chip-fill);--chip-text:var(--slate-scene-unknown-chip-text);--chip-edge:var(--slate-scene-unknown-edge)}.shell-chip:where(.shell-chip-accent,.shell-chip-success,.shell-chip-caution,.shell-chip-warning,.shell-chip-danger,.shell-chip-scene-interior-night,.shell-chip-scene-exterior-day,.shell-chip-scene-exterior-night):not(:has(.shell-chip-icon)):before{content:"";background:var(--chip-swatch);border:1px solid;border-radius:50%;flex:0 0 8px;width:8px;height:8px}.shell-sample-chip{border-radius:var(--slate-radius-chip);background:var(--slate-accent-tint);color:var(--slate-accent);white-space:nowrap;align-items:center;padding:3px 8px;font-size:12px;font-weight:600;line-height:1.3;display:inline-flex}.shell-page-header{padding:18px var(--shell-page-gutter) 0;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px 24px;display:flex}.shell-page-header-lead{flex-wrap:wrap;align-items:center;gap:12px 14px;min-width:0;display:flex}.shell-page-header-titles{flex-direction:column;gap:2px;min-width:0;display:flex}.shell-page-title{color:var(--slate-ink);letter-spacing:-.3px;margin:0;font-size:28px;font-weight:700;line-height:1.15}.shell-page-subtitle{color:var(--slate-ink-muted);margin:0;font-size:14px}.shell-page-header-controls{flex-wrap:wrap;align-items:center;gap:8px;margin-left:6px;display:flex}.shell-page-header-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-left:auto;display:flex}@media (width<=1100px){.shell-page-header{--shell-page-gutter:20px}.shell-page-header-controls{margin-left:0}}.shell-slideover-layer{inset:var(--shell-topbar-height) 0 0 0;z-index:40;position:fixed}.shell-scrim{background:var(--shell-scrim);position:absolute;inset:0}.shell-slideover{background:var(--slate-surface);max-width:100vw;color:var(--slate-ink);border-left:var(--slate-size-border) solid var(--slate-surface-border);box-shadow:var(--shell-panel-shadow);flex-direction:column;display:flex;position:absolute;top:0;bottom:0;right:0}@media (prefers-reduced-motion:no-preference){.shell-scrim{animation:.16s ease-out shell-fade-in}.shell-slideover{animation:.22s cubic-bezier(.2,.8,.2,1) shell-slide-in}}@keyframes shell-fade-in{0%{opacity:0}}@keyframes shell-slide-in{0%{transform:translate(100%)}}.shell-slideover-header{border-bottom:var(--slate-size-border) solid var(--slate-divider);align-items:flex-start;gap:12px;padding:16px 22px 12px;display:flex}.shell-slideover-titles{flex-direction:column;flex-grow:1;gap:4px;min-width:0;display:flex}.shell-slideover-title{margin:0;font-size:20px;font-weight:700;line-height:1.2}.shell-slideover-subtitle{color:var(--slate-ink-muted);margin:0;font-size:13px}.shell-slideover-actions{align-items:center;gap:8px;display:flex}.shell-slideover-body{flex-direction:column;flex-grow:1;gap:14px;padding:14px 22px;display:flex;overflow-y:auto}.shell-slideover-footer{border-top:var(--slate-size-border) solid var(--slate-divider);justify-content:flex-end;align-items:center;gap:8px;padding:12px 22px;display:flex}.shell-icon-button{background:var(--slate-ground);width:32px;height:32px;color:var(--slate-ink-secondary);border:0;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.shell-menu{display:inline-flex;position:relative}.shell-menu-trigger{border:var(--slate-size-border) solid var(--slate-chip-outline);background:var(--slate-surface);height:32px;color:var(--slate-ink-secondary);font:inherit;border-radius:8px;align-items:center;gap:6px;padding:0 12px;font-size:13px;font-weight:600;display:inline-flex}.shell-menu-trigger[aria-expanded=true]{background:var(--slate-track)}.shell-menu-list{z-index:50;border:var(--slate-size-border) solid var(--slate-surface-border);background:var(--slate-surface);min-width:200px;box-shadow:var(--shadow);border-radius:10px;flex-direction:column;padding:4px;display:flex;position:absolute;top:calc(100% + 4px)}.shell-menu-start{left:0}.shell-menu-end{right:0}.shell-menu-group{flex-direction:column;display:flex}.shell-menu-group-label{color:var(--slate-ink-muted);padding:6px 10px 4px;font-size:12px;font-weight:600}.shell-menu-check{width:16px;height:16px;color:var(--slate-accent);flex-shrink:0;display:inline-flex}.shell-menu-item[aria-checked=true]{font-weight:600}.shell-menu-item{min-height:32px;color:var(--slate-ink);font:inherit;text-align:left;white-space:nowrap;background:0 0;border:0;border-radius:6px;align-items:center;gap:8px;padding:0 10px;font-size:14px;display:flex}.shell-menu-item:hover:not(:disabled),.shell-menu-item:focus-visible{background:var(--slate-track)}.shell-menu-item:disabled{opacity:var(--slate-opacity-disabled)}.shell-menu-item-danger{color:var(--slate-danger)}.shell-menu-icon{color:var(--slate-ink-muted);display:inline-flex}.shell-menu-item-danger .shell-menu-icon{color:inherit}.shell-menu-icon svg{width:16px;height:16px}.shell-menu-separator{height:var(--slate-size-border);background:var(--slate-divider);margin:4px 6px}