:root{color-scheme:dark;--bg: #0b1120;--panel: #111827;--border: #1f2937;--text: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--up: #f87171;--down: #60a5fa;font-family:Hiragino Sans,Noto Sans JP,system-ui,sans-serif;font-size:14px;background:var(--bg);color:var(--text)}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}h1{font-size:1.4rem;margin:0}h2{font-size:1.1rem;margin:0}button,input,select{font:inherit;color:inherit;background:#1e293b;border:1px solid #334155;border-radius:6px;padding:6px 10px}button{cursor:pointer;background:#0369a1;border-color:#0369a1}button:disabled{opacity:.5;cursor:default}button.ghost{background:transparent;border-color:#334155}button.link{background:none;border:none;padding:0;color:var(--accent)}input[type=number]{width:140px;text-align:right}.app{min-height:100vh;display:flex;flex-direction:column}.header{display:flex;align-items:center;gap:20px;padding:10px 20px;border-bottom:1px solid var(--border);background:var(--panel);position:sticky;top:0;z-index:10}.brand{font-weight:700;font-size:1.1rem}.header nav{display:flex;gap:14px}.header nav a{color:var(--muted)}.header nav a.active{color:var(--text);border-bottom:2px solid var(--accent)}.main{flex:1;padding:20px;max-width:1280px;width:100%;margin:0 auto}.footer{padding:12px 20px;border-top:1px solid var(--border);font-size:.8rem}.center{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}.muted{color:var(--muted)}.small{font-size:.8rem}.error,.up{color:var(--up)}.down{color:var(--down)}.code{font-family:ui-monospace,monospace;color:var(--accent)}.page-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:14px;margin-bottom:16px}.toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:10px 0}.tabs{display:flex;flex-wrap:wrap;gap:4px}.tabs button{background:transparent;border-color:#334155}.tabs button.active{background:#0369a1;border-color:#0369a1}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:12px 16px;margin-bottom:16px}.cond-row{display:flex;align-items:center;gap:8px;margin:6px 0}.saved{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px}.chip{display:inline-flex;gap:8px;padding:4px 10px;border:1px solid #334155;border-radius:999px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}th{color:var(--muted);font-weight:500;font-size:.85rem}th.num,td.num{text-align:right;font-variant-numeric:tabular-nums}tbody tr:hover{background:#0f172a}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:12px 16px}.big{font-size:1.6rem;font-weight:600;font-variant-numeric:tabular-nums}.chart{height:460px;background:var(--panel);border:1px solid var(--border);border-radius:8px}.features{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:6px 20px;margin-top:16px}.features>div{display:flex;justify-content:space-between;border-bottom:1px solid var(--border);padding:4px 0;font-variant-numeric:tabular-nums}.search{position:relative;margin-left:auto}.search input{width:280px}.search-results{position:absolute;right:0;top:calc(100% + 4px);width:420px;margin:0;padding:4px 0;list-style:none;background:var(--panel);border:1px solid #334155;border-radius:8px}.search-results li{display:flex;gap:10px;padding:6px 12px;cursor:pointer}.search-results li:hover{background:#1e293b}@media(max-width:800px){.header{flex-wrap:wrap}.search{margin-left:0;width:100%}.search input{width:100%}.search-results{left:0;width:100%}}