:root { --ink: #172018; --muted: #657064; --line: #d8ddd4; --panel: #fffef9; --orange: #f24e1e; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: #eef4ed; color: var(--ink); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.shell { display: grid; grid-template-columns: minmax(0, 1fr) 390px; min-height: 100vh; }
.map-pane { position: relative; min-height: 100vh; }
.map { position: absolute; inset: 0; }
.panel { z-index: 2; overflow: auto; padding: 24px; border-left: 1px solid var(--line); background: var(--panel); }
.back-link { display: inline-flex; min-height: 30px; align-items: center; margin-bottom: 22px; padding: 0 11px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); font-size: 12px; font-weight: 800; text-decoration: none; }
.eyebrow { margin: 0 0 5px; color: var(--orange); font-size: 11px; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
h1 { margin: 0 0 10px; font-size: 31px; line-height: .98; letter-spacing: -.045em; }
h2 { margin: 0 0 8px; font-size: 14px; letter-spacing: -.015em; }
p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.intro { margin-bottom: 18px; }
.notice, .selection, .next-step { margin: 16px 0; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.notice { border-color: #e5cdbf; background: #fff7f2; }
.legend { display: grid; gap: 7px; margin: 0; padding: 0; list-style: none; }
.legend li { display: grid; grid-template-columns: 16px 1fr auto; gap: 8px; align-items: center; color: #3d493d; font-size: 13px; }
.swatch, .inline-swatch { display: inline-block; width: 15px; height: 15px; border: 1px solid rgba(0,0,0,.12); border-radius: 4px; vertical-align: -3px; }
code { color: #637063; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; }
.map-title { position: absolute; z-index: 2; top: 16px; left: 16px; display: grid; gap: 2px; padding: 11px 14px; border: 1px solid rgba(23,32,24,.18); border-radius: 12px; background: rgba(255,255,252,.94); box-shadow: 0 8px 24px rgba(23,32,24,.13); }
.map-title strong { font-size: 16px; letter-spacing: -.02em; }
.map-title .eyebrow { margin: 0; font-size: 9px; }
.map-controls { position: absolute; z-index: 2; top: 16px; right: 16px; display: grid; gap: 8px; padding: 11px 13px; border: 1px solid rgba(23,32,24,.18); border-radius: 12px; background: rgba(255,255,252,.94); box-shadow: 0 8px 24px rgba(23,32,24,.13); color: #415040; font-size: 12px; font-weight: 700; }
.map-controls label { display: flex; align-items: center; gap: 7px; cursor: pointer; }
@media (max-width: 780px) { .shell { display: block; } .map-pane { height: 64vh; min-height: 450px; } .panel { border-top: 1px solid var(--line); border-left: 0; } .map-title { top: 10px; left: 10px; } .map-controls { top: auto; right: 10px; bottom: 10px; } }