:root{--bg-bg: #F7F7F5;--bg-panel: #FFFFFF;--bg-ink: #1A1C1F;--bg-dim: #55575B;--bg-rule: #E2E0DA;--bg-soft: #F1EFEA;--bg-gold: #A77A12;--bg-warn: #C0612B}@media (prefers-color-scheme: dark){:root{--bg-bg: #121416;--bg-panel: #181A1D;--bg-ink: #ECECEE;--bg-dim: #A6A7AB;--bg-rule: #2C2E31;--bg-soft: #212327;--bg-gold: #E9C15A;--bg-warn: #F0A36A}}body{background:var(--bg-bg)}.bg-app{display:grid;grid-template-columns:400px minmax(0,1fr);height:calc(100dvh - 104px);color:var(--bg-ink)}.bg-panel{background:var(--bg-panel);border-right:1px solid var(--bg-rule);overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}.bg-top{padding:18px 20px 12px;border-bottom:1px solid var(--bg-rule)}.bg-kicker{margin:0 0 4px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--bg-dim)}.bg-title{font-family:"DM Serif Display",Georgia,serif;font-style:italic;font-weight:400;font-size:38px;line-height:1;margin:0}.bg-sub{margin:6px 0 0;font-size:14px;color:var(--bg-dim);line-height:1.45}.bg-steps{list-style:none;margin:0;padding:0}.bg-step{padding:14px 20px;border-bottom:1px solid var(--bg-rule);opacity:.6;transition:opacity .3s}.bg-step.on{opacity:1;background:color-mix(in srgb,var(--bg-gold) 7%,transparent)}.bg-step-h{margin:0 0 4px;font-weight:700;font-size:16px;display:flex;align-items:center;gap:10px}.bg-step-h span{display:inline-flex;width:26px;height:26px;align-items:center;justify-content:center;border-radius:50%;border:1.5px solid var(--bg-ink);font:700 13px Space Mono,monospace}.bg-step.on .bg-step-h span{background:var(--bg-ink);color:var(--bg-panel)}.bg-step-t{margin:0 0 10px 36px;font-size:13.5px;line-height:1.45;color:var(--bg-dim)}.bg-step>:not(.bg-step-h):not(.bg-step-t){margin-left:36px;max-width:calc(100% - 36px);box-sizing:border-box}.bg-search{display:block}.bg-search input{width:100%;box-sizing:border-box;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--bg-rule);border-radius:9px;background:var(--bg-bg);color:var(--bg-ink);min-height:44px}.bg-res{list-style:none;margin:6px 0 0;padding:0}.bg-res button{all:unset;box-sizing:border-box;display:flex;justify-content:space-between;gap:10px;width:100%;min-height:42px;padding:8px 4px;border-bottom:1px solid var(--bg-rule);cursor:pointer}.bg-res small,.bg-none{color:var(--bg-dim);font-size:13px}.bg-btn{font:500 14px Space Grotesk,system-ui,sans-serif;min-height:42px;padding:0 14px;border-radius:8px;border:1px solid var(--bg-rule);background:var(--bg-panel);color:var(--bg-ink);cursor:pointer}.bg-btn:disabled{opacity:.4;cursor:default}.bg-btn-main{background:var(--bg-ink);color:var(--bg-panel);border-color:var(--bg-ink);min-width:150px}.bg-btn:focus-visible{outline:2px solid var(--bg-ink);outline-offset:2px}.bg-drawhint{font-size:13.5px;margin:10px 0 8px}.bg-tools{display:flex;gap:8px}.bg-sec{padding:14px 20px;border-bottom:1px solid var(--bg-rule)}.bg-h3{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--bg-dim);margin:0 0 8px;font-weight:600}.bg-rows{list-style:none;margin:0 0 10px;padding:0;border-top:1.5px solid var(--bg-ink)}.bg-rows li{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--bg-rule)}.bg-ico{display:inline-flex;width:26px;height:22px;align-items:center;justify-content:center;color:var(--bg-gold)}.bg-ico svg{width:20px;height:20px}.bg-l{font-size:14px;line-height:1.3}.bg-v{font:700 16px Space Grotesk,system-ui,sans-serif;font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}.bg-src,.bg-credit p{font-size:12.5px;color:var(--bg-dim);line-height:1.5;margin:0}.bg-src a,.bg-credit a{color:var(--bg-ink)}.bg-mapwrap{position:relative;min-width:0}#bg-map{position:absolute;inset:0}.bg-busy{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--bg-dim)}.bg-busy[hidden]{display:none}.bg-key{position:absolute;left:12px;bottom:28px;background:color-mix(in srgb,var(--bg-panel) 94%,transparent);border:1px solid var(--bg-rule);border-radius:10px;padding:8px 12px;font-size:12.5px}.bg-key p{margin:4px 0;display:flex;align-items:center;gap:8px}.bg-key i{width:20px;height:12px;display:inline-block;border-radius:2px}.k-gold{background:color-mix(in srgb,var(--bg-gold) 30%,transparent);border:1.5px dashed var(--bg-gold)}.k-raft{border:1.5px solid var(--bg-ink);background:linear-gradient(var(--bg-ink),var(--bg-ink)) 33% 0/1px 100% no-repeat,linear-gradient(var(--bg-ink),var(--bg-ink)) 66% 0/1px 100% no-repeat;width:12px!important}.k-cut{background:color-mix(in srgb,var(--bg-warn) 35%,transparent)}.bg-report{position:absolute;top:12px;right:56px;bottom:12px;width:min(420px,calc(100% - 80px));overflow-y:auto;overscroll-behavior:contain;background:var(--bg-panel);border:1px solid var(--bg-rule);border-radius:12px;padding:16px 18px;box-shadow:0 10px 30px #00000029;z-index:5}.bg-report[hidden]{display:none}.bg-rep-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.bg-report h2{font-family:"DM Serif Display",Georgia,serif;font-style:italic;font-weight:400;font-size:28px;line-height:1.05;margin:0 0 10px}.bg-rafts-big{display:grid;grid-template-columns:34px auto 1fr;gap:10px;align-items:center;padding:12px;border:1.5px solid var(--bg-ink);border-radius:10px;margin:0 0 12px}.bg-rafts-big .bg-ico{width:32px;height:32px;color:var(--bg-ink)}.bg-rafts-big .bg-ico svg{width:30px;height:30px}.bg-rafts-big b{font-size:34px;font-variant-numeric:tabular-nums}.bg-rafts-big span{font-size:13px;color:var(--bg-dim)}.bg-warnbox,.bg-cutnote{display:grid;grid-template-columns:22px 1fr;gap:8px;font-size:13.5px;line-height:1.45;padding:8px 10px;border-radius:8px;margin:0 0 10px}.bg-warnbox{background:color-mix(in srgb,var(--bg-warn) 12%,transparent);color:var(--bg-ink)}.bg-cutnote{background:var(--bg-soft)}.bg-warnbox svg,.bg-cutnote svg{width:20px;height:20px;color:var(--bg-warn)}.bg-ctl{display:grid;gap:10px;margin:0 0 12px}.bg-ctl label{display:grid;grid-template-columns:1fr auto;gap:4px 8px;font-size:13.5px}.bg-ctl output{font-weight:700;font-variant-numeric:tabular-nums}.bg-ctl input[type=range],.bg-ctl select{grid-column:1 / -1;width:100%;accent-color:var(--bg-gold)}.bg-ctl select{font:inherit;padding:8px;border-radius:8px;border:1px solid var(--bg-rule);background:var(--bg-bg);color:var(--bg-ink);min-height:40px}.bg-chip{margin:12px 0}.bg-chip img{display:block;width:100%;border-radius:8px}.bg-chip figcaption{font-size:12px;color:var(--bg-dim);margin-top:4px;line-height:1.45}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@media (max-width: 900px){.bg-app{grid-template-columns:1fr;grid-template-rows:58svh auto;height:auto}.bg-mapwrap{grid-row:1;height:58svh}.bg-panel{grid-row:2;border-right:0;overflow:visible}.bg-report{position:fixed;inset:auto 0 0;top:18svh;width:auto;right:0;border-radius:14px 14px 0 0}.bg-key{bottom:8px;left:8px;font-size:11.5px}}