:root{--bg:#05030a;--bg-accent:#ffffff08;--panel:#0e0b16;--text:#f2f1f4;--muted:#9c9bad;--border:#ffffff14;--accent:#ff6b4a;--font-base:ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-numbers:"JetBrains Mono", "SFMono-Regular", Menlo, Monaco, Consolas, monospace;font-family:var(--font-base);color:var(--text);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:radial-gradient(circle at 10% -10%,#362a55 0%,#05030a 55%);font-size:17px;line-height:1.5}*{box-sizing:border-box}body{background:0 0;min-height:100vh;margin:0}#root{min-height:100vh}h1,h2,h3{margin:0;font-weight:600;line-height:1.2}p{margin:0}button,input,textarea{font:inherit}.app-shell{background:var(--bg);height:100vh;display:flex}.map-panel{background:#000;flex:1;min-height:100vh;position:relative}.map-canvas-wrapper{width:100%;height:100%;position:absolute;inset:0}.map-canvas{width:100%;height:100%}.map-canvas-loader{pointer-events:none;z-index:1;filter:drop-shadow(0 1px 3px #0006);border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:28px;height:28px;animation:.7s linear infinite map-loader-spin;position:absolute;top:12px;left:50%;transform:translate(-50%)}@keyframes map-loader-spin{to{transform:translate(-50%)rotate(360deg)}}.map-canvas .maplibregl-canvas{cursor:crosshair}.sidebar{background:var(--panel);border-left:1px solid var(--border);flex-direction:column;gap:24px;width:360px;max-width:100%;max-height:100vh;padding:32px 28px;font-size:14px;line-height:1.35;display:flex;overflow-y:auto}.sidebar h2{margin:0}.sidebar__header{flex-direction:column;gap:12px;display:flex}.search-box{flex-direction:column;gap:8px;display:flex;position:relative}.search-box__label{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:13px}.search-box input{border:1px solid var(--border);color:var(--text);background:#ffffff05;border-radius:12px;padding:10px 12px}.search-box input::placeholder{color:#7f7d95}.search-box input:focus{border-color:var(--accent);outline:1px solid #ff6b4acc}.search-box__results{border:1px solid var(--border);z-index:10;background:#171325;border-radius:12px;flex-direction:column;gap:4px;width:100%;max-height:220px;padding:6px;display:flex;position:absolute;top:calc(100% + 6px);overflow-y:auto}.search-result{color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px}.search-result:hover{background:#ffffff14}.search-hint{color:var(--muted);padding:8px;font-size:14px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;color:var(--muted);font-size:12px}.lede{color:var(--muted)}.trail-info{color:#1d1d1d;background:#d6d6d6;border:1px solid #acacac;border-radius:14px;flex-direction:column;gap:10px;padding:14px 12px 12px;display:flex}.trail-info__header{align-items:center;gap:12px;display:flex}.trail-info__header h2{letter-spacing:.06em;font-size:14px;font-weight:700}.trail-info__icon{color:#6d6d6d;border:1px solid #858585;border-radius:50%;place-items:center;width:18px;height:18px;font-size:11px;font-weight:600;display:grid}.trail-info__stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.trail-stat p{color:#777;margin-bottom:2px;font-size:11px}.trail-stat strong{font-family:var(--font-numbers);font-variant-numeric:tabular-nums;letter-spacing:0;white-space:nowrap;font-size:14px;line-height:1.1;display:block}.trail-info__profile{border-top:1px solid #adadad;min-height:150px;padding-top:14px;position:relative}.trail-info__profile svg{width:100%;height:auto;display:block}.profile-grid{stroke:#9d9d9d;stroke-width:1px}.profile-area{fill:url(#profile-fill)}.profile-line{fill:none;stroke:#f29300;stroke-width:2px}.profile-label{font-family:var(--font-numbers);font-variant-numeric:tabular-nums;letter-spacing:0;color:#444;margin:0;font-size:11px;font-weight:700;position:absolute;left:0}.profile-label--top{top:0}.profile-label--bottom{bottom:0}.profile-distance{font-family:var(--font-numbers);font-variant-numeric:tabular-nums;letter-spacing:0;margin:0;font-size:14px;font-weight:700;position:absolute;bottom:0;right:0}.profile-empty{color:#555;margin:0;font-size:14px}.sidebar__card{background:var(--bg-accent);border:1px solid var(--border);border-radius:18px;flex-direction:column;gap:16px;padding:18px 20px;display:flex}.stat-big{font-size:32px;font-weight:600}.sidebar__actions{gap:12px;display:flex}.sidebar__actions button{color:#2a2a2a;cursor:pointer;background:#efefef;border:1px solid #bcbcbc;border-radius:6px;flex:1;padding:8px 10px;transition:background-color .2s}.sidebar__actions button:hover:enabled{background:#e4e4e4}.sidebar__actions button:disabled{opacity:.4;cursor:not-allowed}.route-io{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.route-io button{color:#2a2a2a;cursor:pointer;background:#efefef;border:1px solid #bcbcbc;border-radius:6px;padding:7px 8px;font-size:12px}.route-io button:hover:enabled{background:#e4e4e4}.route-io button:disabled{opacity:.5;cursor:not-allowed}.route-io__input{display:none}.route-io__message{color:#5b5b5b;margin:0;font-size:11px}.highlight-panel{border:1px solid var(--border);background:#ffffff05;border-radius:12px;padding:10px}.highlight-panel__header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.highlight-panel__header button{color:#2a2a2a;cursor:pointer;background:#efefef;border:1px solid #bcbcbc;border-radius:6px;padding:6px 8px;font-size:12px}.highlight-panel__empty{color:var(--muted);margin:0;font-size:12px}.highlight-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.highlight-list li{border:1px solid #ffffff14;border-radius:8px;flex-direction:column;gap:6px;padding:8px;display:flex}.highlight-list__meta{justify-content:space-between;align-items:center;gap:8px;display:flex}.highlight-list__meta label{color:var(--text);align-items:center;gap:6px;font-size:12px;display:inline-flex}.highlight-list__meta span{font-family:var(--font-numbers);color:var(--muted);font-size:12px}.highlight-list__controls{grid-template-columns:auto 1fr auto;align-items:center;gap:8px;display:grid}.highlight-list__controls input[type=color]{background:0 0;border:none;width:28px;height:24px;padding:0}.highlight-list__controls input[type=range]{width:100%}.highlight-list__remove{color:#2a2a2a;cursor:pointer;background:#efefef;border:1px solid #bcbcbc;border-radius:6px;padding:4px 7px;font-size:11px}.shortcut-hint{color:#666;text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:10px}.terrain-panel{border:1px solid var(--border);background:#ffffff05;border-radius:12px;flex-direction:column;gap:10px;padding:10px;display:flex}.basemap-options{flex-direction:column;gap:7px;display:flex}.basemap-option{color:var(--text);align-items:flex-start;gap:8px;font-size:12px;display:inline-flex}.basemap-option input[type=radio]{margin-top:2px}.basemap-option span{flex-direction:column;gap:2px;display:flex}.basemap-option strong{font-size:12px;font-weight:600}.basemap-option small{color:var(--muted);font-size:10px;line-height:1.35}.terrain-panel__header{justify-content:space-between;align-items:center;display:flex}.terrain-panel__value{font-family:var(--font-numbers);color:var(--muted);font-size:12px}.terrain-control{color:var(--text);align-items:center;gap:8px;font-size:12px;display:inline-flex}.terrain-control input[type=checkbox]{margin:0}.terrain-control--stacked{flex-direction:column;align-items:stretch;gap:6px;display:flex}.terrain-control--stacked input[type=range]{width:100%}.terrain-control--stacked input[type=range]:disabled{opacity:.45}.terrain-panel__note{color:var(--muted);margin:0;font-size:10px;line-height:1.35}.terrain-panel__note a{color:#d8e7ff}.sun-panel{border:1px solid var(--border);background:#ffffff05;border-radius:12px;flex-direction:column;gap:9px;padding:10px;display:flex}.sun-panel__header{justify-content:space-between;align-items:center;display:flex}.sun-panel__field{color:var(--text);flex-direction:column;gap:5px;font-size:12px;display:flex}.sun-panel__field input[type=date]{color:#f6f2e7;font:inherit;background:#0c1926bf;border:1px solid #2f4158;border-radius:8px;padding:6px 8px}.sun-panel__status,.sun-panel__metrics{flex-direction:column;gap:4px;display:flex}.grade-legend{flex-direction:column;gap:4px;margin-top:-2px;display:flex}.grade-legend__item{color:var(--muted);align-items:center;gap:6px;font-size:10px;display:inline-flex}.grade-legend__swatch{border:1px solid #ffffff26;border-radius:2px;width:14px;height:8px}.dataset-panel{border:1px solid var(--border);background:#ffffff05;border-radius:12px;flex-direction:column;gap:9px;padding:10px;display:flex}.dataset-panel__header{justify-content:space-between;align-items:center;display:flex}.dataset-control{color:var(--text);align-items:center;gap:8px;font-size:12px;display:inline-flex}.dataset-control input[type=checkbox]{margin:0}.dataset-hint{color:var(--muted);margin:0;font-size:11px}.dataset-error{justify-content:space-between;align-items:center;gap:8px;display:flex}.dataset-retry{color:#2a2a2a;cursor:pointer;background:#efefef;border:1px solid #bcbcbc;border-radius:6px;padding:4px 8px;font-size:11px}.dataset-panel__note{color:var(--muted);margin:0;font-size:10px;line-height:1.35}.sidebar__list{border:1px solid var(--border);background:#ffffff04;border-radius:18px;padding:20px}.sidebar__list header{margin-bottom:12px}.hint{color:var(--muted);font-size:14px}.sidebar__list ol{flex-direction:column;gap:16px;margin:0;padding:0;list-style:none;display:flex}.sidebar__list li{border-bottom:1px solid #ffffff0f;padding-bottom:12px;display:block}.sidebar__list li:last-child{border-bottom:none;padding-bottom:0}.waypoint-item__button{width:100%;color:inherit;text-align:left;cursor:pointer;background:0 0;border:none;flex-direction:column;gap:6px;padding:6px 0;display:flex}.waypoint-item__button:hover{background:#ffffff08}.waypoint-item__button>div{align-items:baseline;gap:10px;display:flex}.waypoint-item__meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.sidebar__list strong{font-size:14px}.sidebar__list span{color:var(--muted)}.empty-state{color:var(--muted);font-size:15px}.distance{font-family:var(--font-numbers);font-variant-numeric:tabular-nums;font-size:12px}.altitude{font-family:var(--font-numbers);color:var(--muted);font-size:12px}.leg-kind{letter-spacing:.04em;text-transform:uppercase;border-radius:999px;align-items:center;padding:2px 8px;font-size:10px;display:inline-flex}.leg-kind--path{color:#9af0c4;background:#33b06f33}.leg-kind--straight{color:#d8d8d8;background:#ffffff1a}.error-text{color:#ff9a8b;font-size:13px}.status-pill{text-transform:uppercase;letter-spacing:.1em;border-radius:999px;width:fit-content;padding:4px 10px;font-size:12px}.status-ready{color:#a5ffd8;background:#16ffab26}.status-pending{color:var(--text);background:#ffffff14}.status-error{color:#ffd5d5;background:#ff767633}.waypoint-marker{background:var(--accent);color:#05030a;cursor:grab;border:2px solid #fff;border-radius:999px;place-items:center;width:28px;height:28px;font-weight:600;display:grid;box-shadow:0 8px 16px #0006}.waypoint-marker--dragging{cursor:grabbing}.is-dragging-waypoint .map-canvas .maplibregl-canvas{cursor:grabbing!important}.waypoint-marker span{font-size:13px}@media (width<=960px){.app-shell{flex-direction:column;height:auto}.sidebar{border-left:none;border-top:1px solid var(--border);width:100%;max-height:none;overflow-y:visible}.map-canvas-wrapper{min-height:50vh;position:relative}.trail-stat strong{font-size:16px}}