:root{--bg-page: #f4f6f8;--surface: #ffffff;--block: #f5f8fd;--bg-secondary: #f9fafb;--text: #111827;--text-secondary: #6b7280;--text-muted: #9ca3af;--border: #e5e7eb;--accent: #2563eb;--accent-hover: #1d4ed8;--accent-bg: #eff6ff;--ok-text: #047857;--ok-bg: #ecfdf5;--warn-text: #b45309;--warn-bg: #fffbeb;--neg-text: #b91c1c;--neg-bg: #fef2f2;--radius: 8px;--radius-sm: 6px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}html,body{overscroll-behavior:none;overflow:hidden}body{font-family:Inter,system-ui,sans-serif;color:var(--text);background:var(--bg-page);font-size:14px;-webkit-font-smoothing:antialiased;touch-action:manipulation}.app{display:flex;height:100%;overflow:hidden}.sidebar{width:360px;min-width:360px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100%}.brand{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.brand h1{font-size:15px;font-weight:600;margin:0}.brand span{color:var(--text-secondary);font-size:12px;display:block;font-weight:400}.tabs{display:flex;border-bottom:1px solid var(--border)}.tab{flex:1;padding:10px 8px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);font:inherit;font-size:13px;font-weight:500;cursor:pointer}.tab:hover{background:var(--bg-secondary)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.panel{padding:18px 20px;overflow-y:auto;flex:1}.panel h2{font-size:13px;font-weight:600;margin:0 0 12px;color:var(--text)}.panel h2:not(:first-child){margin-top:24px}.map-wrap{flex:1;position:relative}.leaflet-container{height:100%;width:100%;font-family:inherit}.field{margin-bottom:12px}.field label{display:block;font-size:12px;color:var(--text-secondary);margin-bottom:4px;font-weight:500}.field .row{display:flex;gap:8px}input[type=text],input[type=number],input[type=datetime-local],select,textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font:inherit;font-size:13px;color:var(--text);background:var(--surface)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}textarea{resize:vertical;min-height:70px;font-family:ui-monospace,monospace;font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;font-size:13px;font-weight:500;cursor:pointer}.btn:hover{background:var(--bg-secondary)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-hover)}.btn.primary:disabled{opacity:.55;cursor:not-allowed}.btn.full{width:100%}.btn.sm{padding:5px 10px;font-size:12px}.btn-row{display:flex;gap:8px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.card.accent{background:var(--block)}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{background:var(--block);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px}.stat .k{font-size:11px;color:var(--text-secondary);font-weight:500}.stat .v{font-size:18px;font-weight:600;margin-top:2px}.stat .v small{font-size:12px;font-weight:500;color:var(--text-secondary)}.advice{background:var(--accent-bg);border:1px solid #bfdbfe;border-radius:var(--radius);padding:14px}.advice .heading{font-size:22px;font-weight:700;color:var(--accent);letter-spacing:-.02em}.advice .allure{color:var(--text-secondary);font-size:13px;margin-top:2px}.advice .next{margin-top:10px;padding-top:10px;border-top:1px solid #bfdbfe;font-size:13px}.advice .gps-line{margin-top:8px;font-size:17px;font-weight:700;letter-spacing:-.01em}.app-version{color:var(--text-muted);font-size:10px;text-align:center;margin-top:16px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:500}.badge.ok{color:var(--ok-text);background:var(--ok-bg)}.badge.warn{color:var(--warn-text);background:var(--warn-bg)}.badge.neutral{color:var(--text-secondary);background:#f3f4f6}.muted{color:var(--text-secondary);font-size:12px;line-height:1.5}.err{color:var(--neg-text);background:var(--neg-bg);border:1px solid #fecaca;border-radius:var(--radius-sm);padding:8px 10px;font-size:12px;margin-top:10px}.spinner{width:14px;height:14px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.legs{list-style:none;padding:0;margin:10px 0 0}.legs li{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:13px}.legs li:last-child{border-bottom:none}.legs .num{width:20px;height:20px;border-radius:50%;background:var(--bg-secondary);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-secondary);flex-shrink:0}.legs .man{margin-left:auto}.polar-table{width:100%;border-collapse:collapse;font-size:12px}.polar-table th,.polar-table td{border:1px solid var(--border);padding:0;text-align:center}.polar-table thead th{background:var(--bg-secondary);color:var(--text-secondary);font-weight:500;padding:4px 6px}.polar-table td:first-child,.polar-table th:first-child{background:var(--bg-secondary);color:var(--text-secondary);font-weight:500;padding:4px 6px;position:sticky;left:0}.polar-table input{border:none;border-radius:0;text-align:center;padding:5px 2px;background:transparent}.polar-table input:focus{box-shadow:inset 0 0 0 2px var(--accent)}.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}.wind-arrow{display:inline-flex}.legend{position:absolute;bottom:14px;left:14px;z-index:500;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;font-size:12px;box-shadow:0 1px 2px #0000000d}.legend .row{display:flex;align-items:center;gap:8px;margin:3px 0;color:var(--text-secondary)}.legend .swatch{width:16px;height:3px;border-radius:2px}.map-hint{position:absolute;top:14px;left:50%;transform:translate(-50%);z-index:500;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:6px 14px;font-size:12px;color:var(--text-secondary);box-shadow:0 1px 2px #0000000d}.prep-list{list-style:none;margin:8px 0 0;padding:0}.prep-list li{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:13px}.prep-ico{width:16px;height:16px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0}.prep-ico.ok{background:var(--ok-bg);color:var(--ok-text)}.prep-ico.err{background:var(--neg-bg);color:var(--neg-text)}.prep-ico.idle{color:var(--text-muted)}.drag-alarm{position:absolute;top:0;left:0;right:0;z-index:900;background:#b91c1c;color:#fff;font-weight:700;font-size:15px;padding:calc(12px + env(safe-area-inset-top)) 14px 12px;text-align:center;cursor:pointer;animation:dragblink .6s steps(2) infinite}@keyframes dragblink{50%{background:#7f1d1d}}.tophud{position:absolute;top:0;left:0;right:0;z-index:700;display:flex;gap:8px;align-items:stretch;padding:calc(8px + env(safe-area-inset-top)) 10px 8px;background:linear-gradient(rgba(244,246,248,.97),rgba(244,246,248,.85) 80%,transparent)}.tophud .thb{flex:1;min-width:0;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:8px 10px;display:flex;flex-direction:column;gap:1px;box-shadow:0 1px 3px #00000014}.tophud .k{font-size:10px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}.tophud .v{font-size:21px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}.tophud .v small{font-size:12px;font-weight:600;color:var(--text-secondary)}.tophud .s{font-size:10px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tophud .thgo{width:58px;border:none;border-radius:10px;cursor:pointer;background:var(--accent);color:#fff;font-size:20px;font-weight:700;box-shadow:0 1px 3px #00000026}.tophud .thgo:hover{background:var(--accent-hover)}.tophud .thgo.stop{background:var(--surface);color:var(--neg-text);border:1px solid var(--border)}.map-wrap.hud .leaflet-top{top:84px}.map-wrap.hud .hamburger{top:96px}.map-wrap.hud .wind-toggle{top:172px}.map-wrap.hud .map-hint{top:96px}.proposal{margin-top:10px;padding:10px 12px;background:var(--ok-bg);border:1px solid #a7f3d0;border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:var(--ok-text)}.wind-toggle{position:absolute;top:90px;left:14px;z-index:600;width:40px;height:40px;border-radius:50%;background:var(--surface);border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 1px 4px #00000026;cursor:pointer}.wind-toggle.on{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg)}.swell-toggle{position:absolute;top:140px;left:14px;z-index:600;width:40px;height:40px;border-radius:50%;background:var(--surface);border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 1px 4px #00000026;cursor:pointer}.swell-toggle.on{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg)}.map-wrap.hud .swell-toggle{top:222px}.map-legends{position:absolute;left:14px;bottom:14px;z-index:1100;display:flex;flex-direction:column;gap:6px;align-items:flex-start}.wind-legend{background:#fffffff0;border:1px solid var(--border);border-radius:999px;padding:4px 10px;display:flex;gap:7px;align-items:center;font-size:10px;color:var(--text-secondary)}.wind-legend span{display:inline-flex;align-items:center;gap:3px}.wind-legend i{width:10px;height:4px;border-radius:2px;display:inline-block}.hamburger{display:none;position:absolute;top:14px;right:14px;z-index:600;width:44px;height:44px;border-radius:50%;background:var(--surface);border:1px solid var(--border);align-items:center;justify-content:center;box-shadow:0 1px 4px #00000026;cursor:pointer}.map-hint.placing{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600}.sheet-handle{display:none}@media(max-width:720px){.app{position:relative;height:100dvh}.map-wrap{position:fixed;top:0;right:0;bottom:0;left:0}.sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;width:100%;min-width:0;height:auto;max-height:68dvh;border-right:none;border-top:1px solid var(--border);border-radius:16px 16px 0 0;box-shadow:0 -3px 16px #00000024;z-index:1000;transition:transform .25s ease}.app.collapsed .sidebar{transform:translateY(calc(100% - 60px))}.sheet-handle{display:flex;align-items:center;gap:10px;width:100%;height:60px;padding:0 16px;background:none;border:none;border-radius:16px 16px 0 0;font:inherit;cursor:pointer;position:relative}.sheet-handle .grip{position:absolute;top:8px;left:50%;transform:translate(-50%);width:36px;height:4px;border-radius:999px;background:#d1d5db}.sheet-handle .sheet-title{flex:1;text-align:left;font-size:15px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:6px}.sheet-handle .chev{margin-top:6px;transition:transform .25s ease}.app.collapsed .sheet-handle .chev{transform:rotate(180deg)}.brand,.legend{display:none}.hamburger{display:inline-flex}.map-legends{bottom:calc(72px + env(safe-area-inset-bottom))}.leaflet-top.leaflet-right{top:64px}.map-wrap.hud .leaflet-top.leaflet-right{top:148px}.map-hint{top:10px;font-size:11px;padding:5px 12px;max-width:88vw}.panel{padding:4px 16px calc(24px + env(safe-area-inset-bottom))}.tabs{position:sticky;top:0;background:var(--surface);z-index:2}input,select,textarea{font-size:16px;padding:10px 12px}.btn{padding:10px 14px}.btn.sm{padding:8px 12px;font-size:13px}.polar-table input{font-size:13px;padding:6px 2px}}