/* /tools/fx/lot/style.css */
:root { --bg:#0b0d12; --card:#141826; --text:#e8ecf3; --muted:#aab3c5; --line:#2a3147; }
* { box-sizing:border-box; }
body { margin:0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif; background:var(--bg); color:var(--text); }
.wrap { max-width: 980px; margin: 0 auto; padding: 20px 14px 60px; }
.head h1 { margin: 0 0 6px; font-size: 22px; }
.sub { margin:0; color:var(--muted); font-size: 13px; }
.card { background: var(--card); border:1px solid var(--line); border-radius: 14px; padding: 16px; margin-top: 14px; }
.grid { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.grid2 { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.full { grid-column: 1 / -1; }
label { display:block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
input, select, button { width:100%; padding: 10px 11px; border-radius: 10px; border:1px solid var(--line); background:#0f1320; color:var(--text); }
.row { display:flex; gap: 10px; align-items:center; }
.row input, .row select { flex: 1; }
.hint { color: var(--muted); font-size: 12px; white-space:nowrap; }
.note { margin: 6px 0 0; color: var(--muted); font-size: 12px; }
.actions { display:flex; gap: 10px; }
button { cursor:pointer; background:#2a74ff; border:none; font-weight: 700; }
button.ghost { background: transparent; border:1px solid var(--line); color: var(--text); font-weight: 600; }
.result { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 10px; }
.kpi { padding: 12px; border:1px solid var(--line); border-radius: 12px; background:#0f1320; }
.k { color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.v { font-size: 18px; font-weight: 800; }
.warn { margin: 12px 0 0; color:#ffd5a6; font-size: 12px; line-height: 1.5; }
.foot { margin-top: 14px; color: var(--muted); text-align:center; }
details summary { cursor:pointer; color: var(--text); }