:root{--bg:#0b1929;--card:#12263f;--border:#1f3a5c;--text:#e8f1fa;--muted:#8aa5c0;--accent:#38bdf8;--good:#34d399;--ok:#fbbf24;--bad:#f87171}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,Hiragino Sans,Noto Sans JP,sans-serif}.app{max-width:640px;margin:0 auto;padding:16px 16px 84px}header{text-align:center;padding:8px 0 16px}header h1{letter-spacing:.02em;margin:0;font-size:1.6rem}.tagline{color:var(--muted);margin:4px 0 0;font-size:.85rem}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;margin-bottom:12px;padding:16px}.card h2,.card h3{margin:0 0 10px}.muted{color:var(--muted)}.center{text-align:center}.section-title{margin:20px 4px 10px}.area-tabs{-webkit-overflow-scrolling:touch;gap:6px;margin-bottom:8px;display:flex;overflow-x:auto}.area-tab{color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;flex:none;padding:6px 10px;font-size:.9rem;font-weight:700}.area-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.spot-select{-webkit-overflow-scrolling:touch;gap:8px;padding-bottom:10px;display:flex;overflow-x:auto}.chip{background:var(--card);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:999px;flex:none;padding:7px 14px;font-size:.85rem}.chip.active{background:var(--accent);color:#06283d;border-color:var(--accent);font-weight:700}.hero-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.stats{text-align:center;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:12px;margin-top:14px;display:grid}.stat-val{color:var(--accent);font-size:1.35rem;font-weight:700}.stat-val .unit{font-size:.75rem;font-weight:400}.stat-label{color:var(--muted);margin-top:2px;font-size:.75rem}.badge{background:var(--border);border-radius:999px;padding:4px 12px;font-size:.8rem;font-weight:700}.badge.sm{padding:2px 8px;font-size:.7rem}.badge.good{background:var(--good);color:#052e1b}.badge.ok{background:var(--ok);color:#3b2a00}.badge.bad{background:var(--bad);color:#3d0505}.table-wrap{overflow-x:auto}.table-wrap.tall{max-height:320px;overflow-y:auto}.note{margin:-4px 0 10px;font-size:.75rem}.map-embed{border:none;border-radius:10px;width:100%;height:260px;margin-top:4px}.live-embed{aspect-ratio:16/9;border:none;border-radius:10px;width:100%}.map-link{color:var(--accent);margin-top:8px;font-size:.85rem;text-decoration:none;display:inline-block}.bcm-link{display:block}.stars-static.sm{font-size:.75rem}.source{margin:10px 0 0;font-size:.7rem;line-height:1.5}.primary:disabled{opacity:.6;cursor:default}.chart-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;display:flex}.chart-head h3{margin:0}.layer-chips{gap:6px;display:flex}.chip.sm{padding:4px 10px;font-size:.75rem}.windy-embed{aspect-ratio:16/11;background:var(--bg);border:none;border-radius:10px;width:100%}.chart-wrap{position:relative}.chart{width:100%;height:auto;display:block}.chart .grid{stroke:var(--border);stroke-width:1px;stroke-dasharray:2 4}.chart .axis{stroke:var(--border);stroke-width:1px}.chart .tick{fill:var(--muted);font-size:10px}.chart .area-fill{fill:#38bdf82e}.chart .area-line{fill:none;stroke:var(--accent);stroke-width:2px;stroke-linejoin:round}.chart .wind-arrow{fill:var(--muted);font-size:12px}.chart .crosshair{stroke:var(--muted);stroke-width:1px;stroke-dasharray:3 3}.chart .dot{fill:var(--accent);stroke:var(--card);stroke-width:2px}.chart .bar.solid{fill:var(--accent)}.chart .bar.hollow{fill:#38bdf81f;stroke:var(--accent);stroke-width:1.5px;stroke-dasharray:4 3}.chart-tip{background:var(--bg);border:1px solid var(--border);pointer-events:none;white-space:nowrap;z-index:2;border-radius:8px;padding:6px 10px;font-size:.75rem;position:absolute;transform:translate(-50%)}.legend{gap:14px;margin-bottom:6px;display:flex}.legend-item{color:var(--muted);align-items:center;gap:5px;font-size:.75rem;display:inline-flex}.swatch{border-radius:3px;width:12px;height:12px;display:inline-block}.swatch.solid{background:var(--accent)}.swatch.hollow{border:1.5px dashed var(--accent);background:#38bdf81f}table{border-collapse:collapse;white-space:nowrap;width:100%;font-size:.85rem}th,td{text-align:left;border-bottom:1px solid var(--border);padding:7px 10px 7px 0}th{color:var(--muted);font-weight:500}tr:last-child td{border-bottom:none}.log-form{flex-direction:column;gap:12px;display:flex}.log-form label{color:var(--muted);flex-direction:column;gap:5px;font-size:.85rem;display:flex}input,select,textarea{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px;font-family:inherit;font-size:1rem}.primary{background:var(--accent);color:#06283d;cursor:pointer;border:none;border-radius:10px;padding:12px;font-size:1rem;font-weight:700}.stars{gap:4px;display:flex}.star{color:var(--border);cursor:pointer;background:0 0;border:none;padding:0;font-size:1.6rem}.star.on{color:var(--ok)}.stars-static{color:var(--ok);margin-left:auto}.stars-static .muted{color:var(--border)}.log-item .log-head{align-items:center;gap:8px;margin-bottom:6px;display:flex}.del{color:var(--muted);cursor:pointer;background:0 0;border:none;font-size:.9rem}.spot-card{justify-content:space-between;align-items:center;display:flex}.spot-card a{color:var(--accent);font-size:.85rem;text-decoration:none}.tabbar{background:var(--card);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);display:flex;position:fixed;bottom:0;left:0;right:0}.tabbar button{color:var(--muted);cursor:pointer;background:0 0;border:none;flex:1;padding:12px 0;font-size:.9rem}.tabbar button.active{color:var(--accent);font-weight:700}