:root {
  color-scheme: dark;
  --font: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic UI', 'Meiryo', sans-serif;
  --text: #eef2fa;
  --text-2: #c3cde0;
  --muted: #8f9db8;
  --glass: rgba(26, 34, 56, 0.62);
  --glass-strong: rgba(30, 40, 66, 0.78);
  --card: rgba(255, 255, 255, 0.045);
  --card-hover: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --blue: #4f8be0;
  --blue-soft: rgba(79, 139, 224, 0.2);
  --mint: #6ee7c4;
  --mint-2: #4fd1b0;
  --mint-soft: rgba(110, 231, 196, 0.16);
  --amber: #f2c46d;
  --amber-soft: rgba(242, 196, 109, 0.15);
  --violet: #b9a4ff;
  --violet-soft: rgba(185, 164, 255, 0.16);
  --rose: #ff9c9c;
  --gray-soft: rgba(255, 255, 255, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='%23c3cde0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; }
body {
  font-family: var(--font);
  color: var(--text);
  background: #121729;
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, p { margin: 0; }
button, input, textarea, select { font: inherit; color: inherit; letter-spacing: inherit; }
button > svg, .ico > svg { display: block; flex-shrink: 0; }
a { color: #9cc4ff; }
:focus-visible { outline: 2px solid var(--mint); outline-offset: 3px; border-radius: 8px; }

/* ---------- 背景（幾何学的な軌道周回） ---------- */
.backdrop { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; background: #101827; }
.orbital-field { position: absolute; width: max(112vw, 128vh); aspect-ratio: 1; left: 62%; top: 52%; transform: translate(-50%, -50%); }
.orbital-reveal { position: absolute; inset: 0; opacity: 0.65; }
.orbital-art { display: block; width: 100%; height: 100%; object-fit: contain; animation: orbital-turn 240s linear infinite; }
.orbital-track { position: absolute; border: 1px solid rgba(163, 197, 217, 0.17); border-radius: 50%; animation: orbital-turn 90s linear infinite; }
.orbital-track-outer { inset: 12%; }
.orbital-track-inner { inset: 29%; animation-duration: 66s; animation-direction: reverse; }
.orbital-track span { position: absolute; left: 50%; top: -4px; width: 7px; height: 7px; border-radius: 50%; background: #a6d5ca; box-shadow: 0 0 0 7px rgba(166, 213, 202, 0.09); }
.orbital-track-inner span { background: #afc4e0; width: 5px; height: 5px; top: -3px; }
.orbital-echo { position: absolute; inset: 19%; border: 1px solid rgba(177, 220, 210, 0.4); border-radius: 50%; opacity: 0; }
.orbital-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12, 18, 31, 0.64), rgba(12, 18, 31, 0.16) 65%), linear-gradient(180deg, rgba(12, 18, 31, 0.08), rgba(12, 18, 31, 0.45)); }
@keyframes orbital-turn { to { transform: rotate(360deg); } }
/* OSのモーション設定と非表示時には装飾の連続アニメーションを止める。 */
.motion-paused .orbital-art, .motion-paused .orbital-track { animation-play-state: paused; }
@media (prefers-reduced-motion: reduce) {
  .orbital-art, .orbital-track { animation: none; }
}
.boot { display: grid; place-items: center; height: 100vh; font-size: 28px; letter-spacing: 0.3em; color: var(--text-2); }

/* ---------- レイアウト ---------- */
#app { height: 100vh; height: 100dvh; min-height: 0; display: flex; flex-direction: column; padding: 28px 32px 18px; gap: 22px; max-width: 1680px; margin: 0 auto; }
.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(22px) saturate(130%);
  -webkit-backdrop-filter: blur(22px) saturate(130%);
  box-shadow: 0 18px 50px rgba(5, 8, 20, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* ---------- ヘッダー ---------- */
.topbar { display: flex; flex-shrink: 0; align-items: center; gap: 28px; padding: 20px 28px 20px 36px; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand svg { display: block; }
.brand-mark { width: 46px; height: 30px; }
.brand-wordmark { width: 176px; height: 17px; }
.topbar .spacer { flex: 1; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav button {
  border: 0; background: transparent; padding: 10px 24px; border-radius: 999px; cursor: pointer;
  color: var(--text-2); font-size: 16px; font-weight: 500;
}
.nav button:hover { background: var(--gray-soft); color: var(--text); }
.nav button[aria-current="page"] { background: linear-gradient(180deg, #5b98ea, #3f78cf); color: #fff; box-shadow: 0 6px 18px rgba(63, 120, 207, 0.4); }
.nav .nav-sep { width: 1px; height: 32px; background: var(--line-strong); margin: 0 10px; }
.nav .demo { color: #9cc4ff; letter-spacing: 0.12em; font-size: 14px; }

/* ---------- パネル ---------- */
.view { flex: 1; min-height: 0; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.view:has(> .ledger), .view:has(> .columns) { overflow: hidden; }
.columns { display: grid; height: 100%; min-height: 0; grid-template-columns: minmax(280px, 0.8fr) minmax(0, 2.55fr); gap: 20px; }
.today-content { display: grid; min-height: 0; min-width: 0; grid-template-columns: minmax(0, 1.6fr) minmax(300px, 0.95fr); align-items: start; gap: 20px; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.panel { padding: 26px 26px 22px; display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.sidebar-panel { min-height: 0; overflow: hidden; }
.sidebar-panel > :not(.watch-list) { flex-shrink: 0; }
.sidebar-panel .watch-list { flex: 1; min-height: 0; overscroll-behavior: contain; scrollbar-width: thin; }
.ledger-content { min-height: 0; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.ledger-content > * { flex-shrink: 0; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.panel-head h2 { font-size: 23px; font-weight: 500; letter-spacing: 0.05em; }
.panel-head small { color: var(--muted); font-size: 12px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 12px; border-radius: 999px; font-size: 13px; background: var(--gray-soft); color: var(--text-2); white-space: nowrap; }
.badge.amber { background: transparent; border: 1px solid rgba(242, 196, 109, 0.6); color: var(--amber); }
.panel-foot { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); display: flex; gap: 10px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.link { background: none; border: 0; padding: 6px 4px; color: #9cc4ff; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; font-size: 15px; }
.link:hover { color: #fff; }

/* ---------- 左: 確認したいこと ---------- */
.watch-list { display: flex; flex-direction: column; gap: 12px; list-style: none; margin: 0; padding: 0; overflow: auto; }
.watch-item {
  width: 100%; text-align: left; display: grid; grid-template-columns: 44px 1fr 16px; align-items: center; gap: 14px;
  padding: 16px 16px 16px 18px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--card); cursor: pointer; position: relative;
}
.watch-item:hover { background: var(--card-hover); }
.watch-item[aria-current="true"] { background: rgba(110, 231, 196, 0.07); border-color: rgba(110, 231, 196, 0.25); }
.watch-item[aria-current="true"]::before { content: ''; position: absolute; left: 6px; top: 16px; bottom: 16px; width: 4px; border-radius: 4px; background: var(--mint); }
.watch-item .ico { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, 0.07); color: #cfe0ff; }
.watch-item strong { display: block; font-weight: 500; font-size: 16px; line-height: 1.4; }
.watch-item .meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.watch-item .chev { color: var(--muted); }

.chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 12px; border-radius: 999px; font-size: 12.5px; background: var(--gray-soft); color: var(--text-2); white-space: nowrap; }
.chip.mint { background: var(--mint-soft); color: var(--mint); }
.chip.amber { background: var(--amber-soft); color: var(--amber); }
.chip.violet { background: var(--violet-soft); color: var(--violet); }
.chip.blue { background: var(--blue-soft); color: #a9c8f5; }
.chip.ghost { background: transparent; border: 1px solid var(--line-strong); }

/* ---------- 中央: 提案 ---------- */
.eyebrow { color: var(--muted); font-size: 13px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.headline-text { font-size: 28px; font-weight: 500; line-height: 1.45; letter-spacing: 0.04em; }
.proposal-action { display: flex; flex-direction: column; gap: 10px; padding: 18px 20px; border: 1px solid var(--line-strong); border-left: 3px solid var(--mint); border-radius: var(--radius-sm); background: var(--mint-soft); }
.proposal-action h4 { font-size: 20px; font-weight: 500; overflow-wrap: anywhere; }
.action-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0; font-size: 13.5px; }
.action-meta > div { display: flex; flex-wrap: wrap; gap: 4px 8px; }
.action-meta dt, .action-steps-label { color: var(--muted); font-size: 13px; }
.action-meta dd { margin: 0; overflow-wrap: anywhere; }
.action-steps { margin: 6px 0 0; padding-left: 1.5em; display: flex; flex-direction: column; gap: 5px; font-size: 14px; overflow-wrap: anywhere; }
.visual { display: grid; grid-template-columns: minmax(200px, 0.85fr) minmax(0, 1.6fr); gap: 14px; }
.visual.no-map { grid-template-columns: 1fr; }
.map-figure { margin: 0; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.map-figure .map { flex: 1; }
.map-info { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 12px; color: var(--text-2); font-size: 12px; }
.map-info .btn { font-size: 12px; padding: 6px 10px; min-height: 34px; }
.map-source { font-size: 10.5px; line-height: 1.6; color: var(--muted); overflow-wrap: anywhere; }
.map-source a { color: inherit; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.map-source a:hover { color: var(--text); }
.map {
  position: relative; overflow: hidden; border-radius: var(--radius-sm); border: 1px solid var(--line); background: #1b2236; min-height: 230px;
}
.map .tiles { position: absolute; display: grid; }
.map .tiles img { width: 256px; height: 256px; display: block; }
.map svg.aoi { position: absolute; inset: 0; width: 100%; height: 100%; }
.chart-box { border-radius: var(--radius-sm); border: 1px solid var(--line); background: rgba(12, 18, 34, 0.55); padding: 12px 14px 8px; display: flex; flex-direction: column; min-width: 0; }
.chart-box h4 { font-size: 13px; font-weight: 500; color: var(--text-2); }
.chart-box .source { font-size: 10.5px; color: var(--muted); }
.chart { width: 100%; height: auto; display: block; touch-action: none; }
.chart .grid line { stroke: rgba(255, 255, 255, 0.07); }
.chart .axis text { fill: var(--muted); font-size: 11px; font-family: var(--font); }
.chart-box h4 + .chart { margin-top: 4px; }
.chart .series { fill: none; stroke: #8ec5ff; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .dot { fill: #8ec5ff; stroke: #141b2f; stroke-width: 2; }
.chart .dot.latest { fill: var(--mint); }
.chart .threshold { stroke: var(--amber); stroke-width: 1.5; stroke-dasharray: 5 5; }
.chart .threshold-label { fill: var(--amber); font-size: 11px; font-family: var(--font); }
.chart .skip { stroke: rgba(255, 255, 255, 0.25); stroke-width: 2; }
.chart .cross { stroke: rgba(255, 255, 255, 0.35); stroke-width: 1; }
.chart .action-mark { stroke: var(--mint); stroke-width: 1.5; stroke-dasharray: 2 4; }
.chart-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 11px; color: var(--muted); margin-top: 2px; }
.chart-legend i { display: inline-block; width: 14px; height: 0; border-top: 2px solid #8ec5ff; vertical-align: middle; margin-right: 6px; }
.chart-legend i.th { border-top: 2px dashed var(--amber); }
.chart-legend i.sk { width: 2px; height: 10px; border: 0; background: rgba(255, 255, 255, 0.35); }
.chart-legend i.ac { border-top: 2px dotted var(--mint); }
details.table { font-size: 12px; color: var(--text-2); }
details.table summary { cursor: pointer; color: var(--muted); padding: 4px 0; }
details.table table { width: 100%; border-collapse: collapse; margin-top: 6px; }
details.table th, details.table td { text-align: left; padding: 3px 6px; border-bottom: 1px solid var(--line); font-weight: 400; }
details.table .scroll { max-height: 180px; overflow: auto; }

.facts { display: grid; grid-template-columns: 1fr; gap: 10px; }
.fact-card { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); padding: 14px 18px; display: flex; gap: 20px; align-items: stretch; }
.fact { min-width: 0; }
.fact + .fact { border-left: 1px solid var(--line); padding-left: 20px; }
.fact span { color: var(--muted); font-size: 13px; display: block; }
.fact { flex-shrink: 0; }
.fact.grow { flex: 1; flex-shrink: 1; }
.fact strong { font-size: 30px; font-weight: 500; letter-spacing: 0.02em; line-height: 1.3; }
.fact small { color: var(--muted); font-size: 12px; display: block; }
.rules { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: 13.5px; }
.rules li { display: grid; grid-template-columns: 18px 1fr; gap: 6px; align-items: start; }
.rules .ok { color: var(--mint); }
.rules .no { color: var(--muted); }
.rules small { color: var(--muted); font-size: 12px; }
.callout { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; padding: 0 4px; font-size: 13.5px; color: var(--text-2); }
.button-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  border: 1px solid var(--line-strong); background: rgba(255, 255, 255, 0.05); color: var(--text); border-radius: 16px;
  padding: 14px 26px; font-size: 16px; font-weight: 500; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px;
}
.btn:hover { background: rgba(255, 255, 255, 0.1); }
.btn:disabled { opacity: 0.55; cursor: progress; }
.btn.primary { flex: 1.6; background: linear-gradient(180deg, #86f0d1, #57d6b4); color: #0e2a2a; border-color: transparent; font-size: 18px; box-shadow: 0 10px 26px rgba(87, 214, 180, 0.28); }
.btn.primary:hover { background: linear-gradient(180deg, #9af5da, #63e0be); }
.btn.secondary { flex: 1; }
.btn.small { min-height: 40px; padding: 8px 16px; font-size: 14px; border-radius: 12px; }
.btn.ghost { background: transparent; }
.progress { font-size: 12.5px; color: var(--muted); }

/* ---------- 右: 振り返り ---------- */
.review-card { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.review-card .who { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: center; }
.review-card .who .ico { width: 48px; height: 48px; border-radius: 50%; background: rgba(255, 255, 255, 0.07); display: grid; place-items: center; color: #cfe0ff; }
.review-card strong { font-weight: 500; font-size: 17px; }
.review-card .sub { color: #8fd8c2; font-size: 13.5px; }
.trace { list-style: none; margin: 0; padding: 12px 14px; border-radius: 12px; background: rgba(10, 16, 30, 0.45); display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-2); }
.trace li { display: grid; grid-template-columns: 74px 1fr; gap: 8px; }
.trace li span:first-child { color: var(--muted); }
.question { font-size: 16px; font-weight: 500; }
.quick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.quick .btn { min-height: 56px; padding: 10px; font-size: 15px; }
.empty { color: var(--muted); font-size: 14px; line-height: 1.8; padding: 8px 2px; }

/* ---------- 台帳 ---------- */
.ledger { display: grid; height: 100%; min-height: 0; grid-template-columns: minmax(280px, 0.75fr) minmax(0, 2.2fr); gap: 20px; }
.lead { color: var(--text-2); font-size: 14px; }
.nl-block { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); padding: 16px 20px; display: grid; grid-template-columns: 34px 1fr; gap: 6px 14px; }
.nl-block .num { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--blue-soft); color: #cfe0ff; font-weight: 700; }
.nl-block h3 { font-size: 14px; font-weight: 500; color: var(--muted); align-self: center; }
.nl-block .text { grid-column: 2; font-size: 17px; line-height: 1.75; white-space: pre-wrap; }
.nl-block .interp { grid-column: 2; font-size: 13px; color: var(--text-2); border-top: 1px dashed var(--line-strong); padding-top: 8px; margin-top: 4px; display: flex; flex-direction: column; gap: 3px; }
.nl-block .interp b { color: var(--muted); font-weight: 400; margin-right: 8px; }
.nl-block textarea { grid-column: 2; }
.field { min-width: 0; }
label.field { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; color: var(--text-2); }
input[type="text"], input[type="number"], input[type="date"], input[type="datetime-local"], input[type="url"], textarea, select {
  width: 100%; min-width: 0; min-height: 44px; border-radius: 12px; border: 1px solid var(--line-strong); background: rgba(8, 12, 26, 0.55); padding: 10px 14px; font-size: 15px; line-height: 1.5; color: var(--text);
}
/* ネイティブ矢印の位置はOSで異なるため、全選択欄で内側の余白を統一する。 */
select:not([multiple]):not([size]) {
  appearance: none; -webkit-appearance: none;
  padding-right: 44px;
  background-image: var(--select-arrow);
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px 16px;
  text-overflow: ellipsis;
  cursor: pointer;
}
select:disabled { cursor: not-allowed; opacity: 0.6; }
@media (forced-colors: active) {
  select:not([multiple]):not([size]) { appearance: auto; background-image: none; padding-right: 14px; }
}
textarea { min-height: 84px; resize: vertical; line-height: 1.7; }
textarea.json { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12px; min-height: 260px; }
.notes { border-radius: var(--radius-sm); padding: 12px 16px; font-size: 13.5px; display: flex; flex-direction: column; gap: 4px; }
.notes.amber { background: var(--amber-soft); color: #f7dca6; }
.notes.violet { background: var(--violet-soft); color: #ddd3ff; }
.notes.rose { background: rgba(255, 156, 156, 0.12); color: #ffd0d0; white-space: pre-wrap; }
.notes h4 { font-size: 13px; font-weight: 700; }
.notes ul { margin: 0; padding-left: 1.2em; }
.stats { display: flex; gap: 10px; flex-wrap: wrap; }
.stat { border: 1px solid var(--line); border-radius: 12px; padding: 8px 16px; min-width: 96px; }
.stat span { font-size: 12px; color: var(--muted); display: block; }
.stat strong { font-size: 22px; font-weight: 500; }
.timeline { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.timeline li { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.timeline time { color: var(--muted); font-size: 13px; }
.timeline .what { display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.timeline .what .row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.timeline .what p { color: var(--text-2); font-size: 13.5px; white-space: pre-wrap; }

/* ---------- 台帳の編集 ---------- */
.editor { display: flex; flex-direction: column; gap: 18px; }
.editor.ai-driving .ed-section, .editor.ai-driving > label.field { pointer-events: none; }
.ai-bar { border: 1px solid rgba(185, 164, 255, 0.35); background: linear-gradient(135deg, rgba(185, 164, 255, 0.12), rgba(110, 231, 196, 0.06)); border-radius: var(--radius-sm); padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }
.ai-bar h3 { display: flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 500; color: #ddd3ff; }
.ai-bar textarea { min-height: 64px; }
.ed-section { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); padding: 14px 18px 18px; margin: 0; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.ed-section legend { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; padding: 0 6px; }
.ed-section legend .num { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--blue-soft); color: #cfe0ff; font-weight: 700; font-size: 13px; }
.ed-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px 14px; }
.ed-grid .wide { grid-column: 1 / -1; }
.field small { color: var(--muted); font-size: 12px; }
.editor label.field, .editor .field { transition: box-shadow 0.25s, background 0.25s; border-radius: 12px; }
.editor .ai-touched input, .editor .ai-touched textarea, .editor .ai-touched select, .rule-row.ai-touched, .ed-map.ai-touched .map-editor { border-color: rgba(185, 164, 255, 0.75); box-shadow: 0 0 0 1px rgba(185, 164, 255, 0.35); }
.editor .ai-active { box-shadow: 0 0 0 3px rgba(185, 164, 255, 0.55), 0 0 26px rgba(185, 164, 255, 0.35); background: rgba(185, 164, 255, 0.08); }
.ed-map { display: flex; flex-direction: column; gap: 10px; border-radius: 12px; }
.map-editor { position: relative; overflow: hidden; height: 340px; border-radius: 12px; border: 1px solid var(--line-strong); background: #1b2236; cursor: grab; touch-action: none; user-select: none; }
.map-editor.dragging { cursor: grabbing; }
.map-editor::after { content: ''; position: absolute; left: 50%; top: 50%; width: 24px; height: 24px; transform: translate(-50%, -50%); pointer-events: none;
  background: linear-gradient(#fff, #fff) center / 2px 100% no-repeat, linear-gradient(#fff, #fff) center / 100% 2px no-repeat; filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.8)); }
.map-editor .tiles { position: absolute; display: grid; pointer-events: none; }
.map-editor .tiles img { width: 256px; height: 256px; display: block; }
.map-editor svg.aoi { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.target-fields { display: grid; grid-template-columns: 1fr 1fr 1.4fr auto; gap: 12px; align-items: end; }
.target-fields .radius { display: grid; grid-template-columns: 1fr 90px; gap: 4px 10px; align-items: center; }
.target-fields .radius > :first-child { grid-column: 1 / -1; }
.target-fields input[type="range"] { accent-color: var(--mint); padding: 0; border: 0; background: transparent; }
.target-fields .zoom { display: flex; gap: 6px; padding-bottom: 4px; }
.segmented { display: inline-flex; gap: 4px; padding: 4px; border-radius: 12px; background: rgba(8, 12, 26, 0.55); border: 1px solid var(--line-strong); margin-top: 6px; }
.segmented label { cursor: pointer; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span { display: inline-block; padding: 6px 14px; border-radius: 9px; font-size: 14px; color: var(--text-2); }
.segmented input:checked + span { background: var(--blue); color: #fff; }
.segmented input:focus-visible + span { outline: 2px solid var(--mint); }
.rules-editor { display: flex; flex-direction: column; gap: 10px; border-radius: 12px; }
.rule-row { display: grid; grid-template-columns: minmax(180px, 2fr) repeat(4, minmax(90px, 1fr)) auto; gap: 10px; align-items: end; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; background: rgba(8, 12, 26, 0.3); }
.rule-row .icon-btn { margin-bottom: 4px; }
.months { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.month { border: 1px solid var(--line-strong); background: transparent; color: var(--text-2); border-radius: 999px; padding: 4px 12px; cursor: pointer; font-size: 13px; }
.month[aria-pressed="true"] { background: var(--mint-soft); border-color: var(--mint); color: var(--mint); }
.ed-footer { display: flex; flex-direction: column; gap: 12px; position: sticky; bottom: 0; padding: 14px 0 4px; background: linear-gradient(180deg, transparent, rgba(22, 29, 50, 0.95) 30%); }
#ai-status { position: fixed; top: 18px; left: 50%; transform: translateX(-50%); z-index: 70; display: flex; align-items: center; gap: 12px; padding: 10px 14px 10px 18px; border-radius: 999px; background: rgba(40, 32, 72, 0.95); border: 1px solid rgba(185, 164, 255, 0.6); color: #eee8ff; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45); font-size: 14px; }
#ai-status button { border: 1px solid rgba(255, 255, 255, 0.25); background: transparent; color: inherit; border-radius: 999px; padding: 3px 12px; cursor: pointer; font-size: 12.5px; }
.notes { background: rgba(255, 255, 255, 0.05); }

/* ---------- 設定 ---------- */
.settings .wide { grid-column: 1 / -1; }
.set-form, .source-form { display: flex; flex-direction: column; gap: 14px; }
.row-inline { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.row-inline > select, .row-inline > input { flex: 1 1 200px; min-width: min(200px, 100%); max-width: 100%; }
.inline-status { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; flex: 1; }
small.warn { color: #f7dca6; }
.source-list { display: flex; flex-direction: column; gap: 12px; }
.source-card { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); padding: 14px 16px; display: flex; flex-direction: column; gap: 12px; }
.source-card.editing { border-color: rgba(110, 231, 196, 0.4); }
.source-head { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; }
.source-head .ico { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, 0.07); color: #cfe0ff; }
.source-head strong { font-weight: 500; }
.source-desc { color: var(--text-2); font-size: 13.5px; }
.band-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr)); gap: 8px 16px; }
.source-ai h3 { display: flex; align-items: center; gap: 8px; }
.source-ai .notes ol { padding-left: 24px; }
.source-ai .notes li + li { margin-top: 6px; }
.source-form .ai-touched input, .source-form .ai-touched textarea, .source-form .ai-touched select { border-color: var(--violet); box-shadow: 0 0 0 1px var(--violet); transition: border-color 0.3s, box-shadow 0.3s; }
.band-row .field { flex: 1; }
.source-form .ed-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.metric-row { display: grid; grid-template-columns: repeat(5, minmax(110px, 1fr)) auto; gap: 10px; align-items: end; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; background: rgba(8, 12, 26, 0.3); }
.metric-row .wide { grid-column: 1 / -2; }
.dropzone { border: 1.5px dashed var(--line-strong); border-radius: var(--radius-sm); padding: 22px; display: flex; flex-direction: column; align-items: center; gap: 6px; cursor: pointer; color: var(--text-2); text-align: center; }
.dropzone:hover, .dropzone.over { border-color: var(--mint); background: var(--mint-soft); color: var(--text); }
.dropzone.busy { cursor: progress; border-style: solid; border-color: rgba(185, 164, 255, 0.5); }
.dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.dropzone:focus-within { outline: 2px solid var(--mint); outline-offset: 3px; }
.doc-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.doc-row { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: start; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; background: var(--card); }
.doc-row .ico { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, 0.07); color: #cfe0ff; }
.doc-main { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.doc-title { font-weight: 500; }
.doc-preview { max-height: 260px; overflow: auto; font-size: 12.5px; color: var(--text-2); white-space: pre-wrap; background: rgba(4, 6, 14, 0.5); border-radius: 8px; padding: 8px 12px; margin-top: 6px; }
.doc-preview p + p { margin-top: 8px; }

.ai-chip { margin-left: auto; font-weight: 400; }
input[type="password"] { width: 100%; border-radius: 12px; border: 1px solid var(--line-strong); background: rgba(8, 12, 26, 0.55); padding: 10px 14px; font-size: 15px; color: var(--text); flex: 1; min-width: 200px; }

/* ---------- 説明（？） ---------- */
.help-btn { width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--line-strong); background: transparent; color: var(--muted); font-size: 12px; font-weight: 700; display: inline-grid; place-items: center; cursor: pointer; vertical-align: middle; margin-left: 10px; padding: 0; line-height: 1; }
.help-btn:hover, .help-btn[aria-expanded="true"] { color: var(--text); border-color: var(--mint); }
.help-pop { position: fixed; z-index: 90; background: rgba(20, 27, 48, 0.98); border: 1px solid var(--line-strong); border-radius: 12px; padding: 12px 14px; font-size: 13.5px; line-height: 1.75; color: var(--text-2); box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45); }

/* ---------- AIの実行状況 ---------- */
.ai-panel { border: 1px solid rgba(185, 164, 255, 0.4); background: rgba(14, 18, 36, 0.7); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; font-size: 13.5px; }
.ai-panel.error, .ai-panel.aborted { border-color: rgba(255, 156, 156, 0.5); }
.ai-panel.done { border-color: rgba(110, 231, 196, 0.45); }
.ai-panel-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ai-panel-head strong { font-weight: 500; }
.ai-panel-head .ok { color: var(--mint); display: inline-flex; }
.ai-panel-head .ng { color: var(--rose); display: inline-flex; }
.ai-panel-head .btn { margin-left: auto; }
.ai-meta { color: var(--muted); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.ai-stages { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--muted); font-size: 12.5px; }
.ai-stages li { display: inline-flex; align-items: center; gap: 6px; }
.ai-stages li.done { color: var(--mint); }
.ai-stages li.active { color: #eee8ff; }
.ai-stages li.error { color: var(--rose); }
.ai-stages .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--violet); animation: pulse 1s ease-in-out infinite; }
.ai-stages .dot.idle { background: rgba(255, 255, 255, 0.2); animation: none; }
@keyframes pulse { 50% { opacity: 0.3; } }
.ai-note { color: var(--text-2); font-size: 12.5px; }
.ai-note.warn { color: #f7dca6; }
.ai-note.error { color: #ffd0d0; white-space: pre-wrap; }
.ai-output-box summary { cursor: pointer; color: var(--muted); font-size: 12.5px; }
.ai-output { margin: 6px 0 0; max-height: 220px; overflow: auto; padding: 10px 12px; border-radius: 8px; background: rgba(4, 6, 14, 0.75); color: #cfd8ea; font: 12px/1.55 ui-monospace, 'SF Mono', Menlo, monospace; white-space: pre-wrap; word-break: break-all; }
.spinner.small { width: 14px; height: 14px; border-width: 2px; }
button:disabled, .btn:disabled { cursor: not-allowed; }
button[aria-busy="true"], .btn.is-busy { cursor: progress; }
.btn.is-busy::before { content: ''; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.25); border-top-color: currentColor; animation: spin 0.9s linear infinite; }
.nav button:disabled { opacity: 0.45; }
.ed-section:disabled { opacity: 0.88; }
.ed-section:disabled input, .ed-section:disabled select, .ed-section:disabled textarea { color: var(--text-2); }

/* ---------- 設定 ---------- */
.settings { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 8px 14px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-all; }
code { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12.5px; background: rgba(255, 255, 255, 0.06); padding: 1px 6px; border-radius: 6px; }

/* ---------- ダイアログ ---------- */
dialog {
  border: 1px solid var(--line-strong); border-radius: var(--radius); background: rgba(24, 31, 52, 0.96); color: var(--text);
  padding: 0; width: min(880px, calc(100vw - 32px)); max-height: calc(100vh - 48px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
dialog::backdrop { background: rgba(6, 9, 20, 0.6); backdrop-filter: blur(4px); }
.dialog-body { padding: 26px 30px 24px; display: flex; flex-direction: column; gap: 16px; }
.dialog-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.dialog-head h2 { font-size: 22px; font-weight: 500; letter-spacing: 0.06em; }
.icon-btn { border: 0; background: var(--gray-soft); border-radius: 50%; width: 38px; height: 38px; flex-shrink: 0; padding: 0; line-height: 1; display: grid; place-items: center; cursor: pointer; }
.verdicts { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.verdicts label { border: 1px solid var(--line-strong); border-radius: 14px; padding: 10px 14px; cursor: pointer; display: flex; flex-direction: column; gap: 2px; }
.verdicts label:has(input:checked) { border-color: var(--mint); background: var(--mint-soft); }
.verdicts input { position: absolute; opacity: 0; pointer-events: none; }
.verdicts strong { font-weight: 500; }
.verdicts small { color: var(--muted); font-size: 12px; line-height: 1.5; }
.diff { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.diff .col { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font-size: 14px; line-height: 1.7; white-space: pre-wrap; }
.diff .col.after.changed { border-color: rgba(110, 231, 196, 0.5); background: rgba(110, 231, 196, 0.06); }
.diff h4 { font-size: 12px; color: var(--muted); font-weight: 400; margin-bottom: 4px; }
.diff-title { font-size: 14px; color: var(--text-2); margin-top: 6px; }
.spinner { width: 22px; height: 22px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, 0.15); border-top-color: var(--mint); animation: spin 0.9s linear infinite; display: inline-block; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }
.working { display: flex; align-items: center; gap: 12px; color: var(--text-2); padding: 12px 0; }

#toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: rgba(20, 28, 48, 0.95); border: 1px solid var(--line-strong); padding: 12px 22px; border-radius: 14px; z-index: 50; max-width: min(720px, calc(100vw - 32px)); white-space: pre-wrap; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4); }
#toast.error { border-color: rgba(255, 156, 156, 0.6); color: #ffd6d6; }
.tooltip { position: fixed; z-index: 60; pointer-events: none; background: rgba(14, 20, 36, 0.96); border: 1px solid var(--line-strong); border-radius: 10px; padding: 6px 10px; font-size: 12.5px; line-height: 1.5; color: var(--text); white-space: nowrap; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- 狭い画面 ---------- */
@media (max-width: 1280px) {
  .columns { grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.8fr); }
  .today-content { grid-template-columns: 1fr; }
  .headline-text { font-size: 26px; }
}
@media (max-width: 900px) {
  #app { padding: 16px; gap: 16px; }
  .topbar { flex-wrap: wrap; padding: 16px 18px; gap: 12px 18px; }
  .topbar .divider { display: none; }
  .nav { order: 2; margin-left: auto; flex-wrap: wrap; }
  .nav button { padding: 8px 14px; font-size: 14px; }
  .columns, .ledger { grid-template-columns: 1fr; grid-template-rows: auto minmax(0, 1fr); gap: 16px; }
  .sidebar-panel { max-height: min(30dvh, 240px); padding: 14px 18px; gap: 10px; }
  .sidebar-panel .panel-head h2 { font-size: 18px; }
  .sidebar-panel .panel-foot { padding-top: 8px; }
  .sidebar-panel .watch-item { padding: 10px 12px; gap: 10px; grid-template-columns: 32px 1fr 16px; }
  .sidebar-panel .watch-item .ico { width: 32px; height: 32px; }
  .sidebar-panel .watch-item strong { font-size: 14px; }
  .visual, .facts, .diff { grid-template-columns: 1fr; }
  .target-fields { grid-template-columns: 1fr 1fr; }
  .rule-row { grid-template-columns: 1fr 1fr; }
  .rule-row .rule-label { grid-column: 1 / -1; }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .metric-row .wide { grid-column: 1 / -1; }
  .source-head { grid-template-columns: 40px 1fr; }
  .source-head .button-row { grid-column: 1 / -1; }
  .ed-footer .btn { font-size: 15px; padding: 10px 14px; min-height: 48px; }
  .fact-card { flex-wrap: wrap; }
  .timeline li { grid-template-columns: 1fr; gap: 4px; }
  .headline-text { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}