/* 見積もりと計画。style.css・flow.css・fm.css の上に重ねる */
.es-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; margin-bottom: 10px; }
.es-sum { margin: 0; font-size: 13.5px; color: var(--ink2); }
.es-sum b { color: var(--ink); font-size: 15px; }
/* WBS の木 */
.es-wbs { list-style: none; margin: 0; padding: 0; }
.es-wbs ul { list-style: none; margin: 0; padding: 0; }
.es-root > b { display: inline-block; font-size: 14px; color: #fff; background: #0f172a; border-radius: 10px; padding: 7px 12px; }
.es-root > ul { margin: 6px 0 0 14px; padding-left: 14px; border-left: 2px solid var(--line); display: grid; gap: 6px; }
.es-node { position: relative; }
.es-node::before { content: ""; position: absolute; left: -14px; top: 19px; width: 12px; border-top: 2px solid var(--line); }
.es-tog { appearance: none; font: inherit; width: 100%; max-width: 560px; display: flex; justify-content: space-between; align-items: center; gap: 10px; text-align: left; cursor: pointer; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; color: var(--ink); }
.es-tog:hover { border-color: #94a3b8; }
.es-tog .es-name { font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.es-tog .es-name::before { content: "+"; width: 16px; height: 16px; flex: none; box-sizing: border-box; border: 1.5px solid #64748b; border-radius: 4px; display: grid; place-items: center; font: 700 11px/1 var(--latin); color: #64748b; }
.es-node.open > .es-tog .es-name::before { content: "−"; }
.es-node.zero > .es-tog { border-style: dashed; background: #fffbeb; border-color: #f59e0b; }
.es-pd { font: 600 12.5px var(--latin); color: var(--muted); white-space: nowrap; }
.es-node > ul { margin: 6px 0 2px 14px; padding-left: 14px; border-left: 2px dotted var(--line); display: grid; gap: 4px; max-width: 546px; }
.es-leaf { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; color: var(--ink2); background: #f8fafc; border-radius: 8px; padding: 5px 10px; }
.es-leaf small { margin-left: 6px; font-size: 10.5px; font-weight: 700; color: #b45309; background: #fef3c7; border-radius: 5px; padding: 0 6px; }
.es-leaf.fg { background: #fffbeb; }
.es-leaf.empty { color: #b45309; background: #fffbeb; }
/* 見積もりの手法 */
.es-m.bad { background: #fef2f2; border-color: #fecaca; }
.es-use { font-size: 12.5px !important; background: var(--line2); border-radius: 8px; padding: 6px 9px; }
.es-use small { display: block; font-size: 11px; font-weight: 700; color: var(--muted); }
.es-three { margin-top: 10px; }
/* 幅と前提 */
.es-range { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 10px; align-items: start; }
.es-cone { padding: 12px 14px; }
.es-cone svg { width: 100%; max-width: 620px; height: auto; display: block; margin: 0 auto; }
.es-cone .cone-fill { fill: #dbeafe; }
.es-cone .cone-line { fill: none; stroke: #1d4ed8; stroke-width: 2; }
.es-cone .cone-mid { stroke: #0f172a; stroke-width: 1.5; stroke-dasharray: 5 4; }
.es-cone .cone-t { font: 600 12px var(--latin); fill: var(--muted); }
.es-cone .cone-t.strong { fill: #1d4ed8; }
.es-cone .cone-p { font: 600 11.5px var(--sans); fill: var(--ink2); }
.es-cap { margin: 6px 0 0; font-size: 12px; color: var(--muted); }
.es-cap a { color: #1d4ed8; }
.es-says { display: grid; gap: 8px; }
.es-says .fm-go { display: block; margin-top: 4px; font-size: 12.5px; }
/* クリティカルパス */
.es-plan { padding: 12px 14px; }
.es-plansum { margin: 0 0 10px; font-size: 13.5px; color: var(--ink2); }
.es-plansum b { color: var(--ink); }
.es-plansum .ng { color: #b91c1c; font-weight: 700; }
.es-rows { display: grid; gap: 4px; }
.es-row { display: grid; grid-template-columns: minmax(0, 330px) minmax(0, 1fr); gap: 10px; align-items: center; }
.es-rl { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 8px; align-items: center; }
.es-id { width: 24px; height: 24px; border-radius: 6px; display: grid; place-items: center; font: 700 12px var(--latin); background: #e2e8f0; color: #334155; }
.es-row.crit .es-id { background: #b91c1c; color: #fff; }
.es-an { font-size: 13px; font-weight: 700; color: var(--ink); display: flex; flex-direction: column; }
.es-an small { font-size: 11px; font-weight: 500; color: var(--muted); }
.es-dur { display: inline-flex; align-items: center; gap: 4px; }
.es-dur b { font: 600 12.5px var(--latin); min-width: 3.4em; text-align: center; }
.es-dur button { appearance: none; font: 600 11.5px var(--latin); border: 1px solid var(--line); background: var(--paper); border-radius: 7px; padding: 3px 6px; cursor: pointer; color: var(--ink2); }
.es-dur button:hover:not([disabled]) { border-color: #94a3b8; }
.es-dur button[disabled] { opacity: .35; cursor: default; }
.es-track { position: relative; height: 22px; background: #f8fafc; border-radius: 6px; }
.es-track i { position: absolute; top: 4px; height: 14px; border-radius: 4px; }
.es-track .es-b { background: #60a5fa; }
.es-row.crit .es-track .es-b { background: #b91c1c; }
.es-track .es-fl { background: repeating-linear-gradient(90deg, #bfdbfe 0 4px, transparent 4px 7px); height: 6px; top: 8px; }
.es-track .es-lim { top: 0; height: 22px; width: 0; border-left: 2px dashed #0f172a; border-radius: 0; }
.es-axis .es-track { background: transparent; height: 18px; }
.es-axis .es-track span { position: absolute; transform: translateX(-50%); font: 600 11px var(--latin); color: var(--muted); white-space: nowrap; }
.es-axis .es-track span:first-child { transform: none; }
.es-axis .es-track span.end { color: #b91c1c; top: 0; }
.es-axis .es-track.two { height: 34px; }
.es-axis .es-track span.end.low { top: 16px; }
.es-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 10px 0 0; font-size: 11.5px; color: var(--muted); }
.es-legend span::before { content: ""; display: inline-block; width: 14px; height: 8px; border-radius: 3px; margin-right: 5px; vertical-align: 0; }
.es-legend .k-crit::before { background: #b91c1c; }
.es-legend .k-norm::before { background: #60a5fa; }
.es-legend .k-float::before { background: repeating-linear-gradient(90deg, #bfdbfe 0 4px, transparent 4px 7px); }
.es-legend .k-limit::before { width: 0; height: 12px; border-left: 2px dashed #0f172a; border-radius: 0; vertical-align: -2px; }
/* マイルストーン */
.es-ms { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.es-ms li { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px; display: flex; flex-direction: column; gap: 2px; }
.es-msd { font: 600 12.5px var(--latin); color: #1d4ed8; }
.es-msd::before { content: "◆ "; }
.es-msn { font-size: 13px; font-weight: 700; color: var(--ink); }
.es-tog:focus-visible, .es-dur button:focus-visible { outline: 3px solid #2563eb; outline-offset: 2px; }
@media (max-width: 1100px) {
  .es-range { grid-template-columns: minmax(0, 1fr); }
  .es-ms { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .es-row { grid-template-columns: minmax(0, 1fr); gap: 3px; margin-bottom: 6px; }
  .es-axis .es-rl { display: none; }
  .es-ms { grid-template-columns: minmax(0, 1fr); }
  .es-root > ul { margin-left: 4px; padding-left: 10px; }
  .es-node::before { left: -10px; width: 8px; }
  .es-node > ul { margin-left: 4px; padding-left: 10px; }
}