:root {
  --color-bg: #242729;
  --color-surface: #2d3134;
  --color-surface-2: #3a3f43;
  --color-text: #f2f3f8;
  --color-text-muted: #a9adc9;
  --color-accent: #FFB6C1;
  --color-up: #e05252;
  --color-down: #3aa66a;
  --color-news: #e8b94e;
  --radius: 14px;
  --gap: 1rem;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "Hiragino Sans", "Yu Gothic UI", "Segoe UI", system-ui, sans-serif;
  line-height: 1.6;
}

#app {
  max-width: 640px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 1.25rem 1rem 3rem;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

h1, h2, h3 { margin: 0.2em 0 0.4em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.3rem; }
p { margin: 0.4em 0; color: var(--color-text-muted); }

.card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
}

.btn {
  display: inline-block;
  border: none;
  border-radius: 999px;
  padding: 0.8rem 1.6rem;
  font-size: 1rem;
  font-weight: 600;
  background: var(--color-accent);
  color: #fff;
  cursor: pointer;
  text-align: center;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn.secondary { background: var(--color-surface-2); color: var(--color-text); }

.btn-primary {
  display: inline-block;
  border: none;
  border-radius: 999px;
  padding: 0.8rem 1.6rem;
  font-size: 1rem;
  font-weight: 600;
  background: #6b7280;
  color: #f2f3f8;
  cursor: pointer;
  text-align: center;
  transition: background 0.18s;
}
.btn-primary:hover { background: #9ca3af; }

.btn-row { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.reset-cash-btn {
  display: block;
  width: 100%;
  margin-top: 0.8rem;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
}

ul.bullet-list { padding-left: 1.2em; margin: 0.5em 0; }
ul.bullet-list li { margin: 0.35em 0; }

table.detail-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.5em 0;
  font-size: 0.9rem;
}
table.detail-table td, table.detail-table th {
  border-bottom: 1px solid var(--color-surface-2);
  padding: 0.35em 0.2em;
  text-align: left;
}

.stock-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.stock-card {
  background: var(--color-surface-2);
  border-radius: var(--radius);
  padding: 0.75rem;
  cursor: pointer;
  border: 2px solid transparent;
}
.stock-card.selected { border-color: var(--color-accent); }

.course-picker {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.course-card {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  border: 2px solid var(--color-surface-2);
  cursor: pointer;
  font-family: inherit;
  color: var(--color-text);
}
.course-card:hover,
.course-card:focus-visible { border-color: var(--color-accent); }
.course-card-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.2em; }

.cash-remaining {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.cash-remaining .label { color: var(--color-text-muted); font-size: 0.9rem; }
.cash-remaining .value {
  font-size: 1.3rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.cash-remaining.empty .value { color: var(--color-text-muted); }

.alloc-row {
  display: grid;
  grid-template-columns: 12px 1fr auto auto auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-surface-2);
}
.alloc-row .swatch {
  width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0;
}
.alloc-row .name { font-size: 0.95rem; }
.alloc-row input[type="number"] {
  width: 4.5rem;
  padding: 0.4rem 0.3rem;
  border-radius: 8px;
  border: 1px solid var(--color-surface-2);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.stepper {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  border: none;
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
}
.stepper:active { background: var(--color-accent); }

canvas#result-canvas {
  width: 100%;
  height: auto;
  background: var(--color-surface);
  border-radius: var(--radius);
  display: block;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 0.6rem;
  font-size: 0.85rem;
}
.legend .item { display: flex; align-items: center; gap: 0.4rem; }
.legend .swatch { width: 10px; height: 10px; border-radius: 50%; }

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-surface-2);
  flex-wrap: wrap;
  gap: 0.1rem 0;
}
.result-row:last-child { border-bottom: none; }
.result-row > span:last-child {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.result-row .multiplier { font-weight: 700; }
.result-row .multiplier.up { color: var(--color-up); }
.result-row .multiplier.down { color: var(--color-down); }
.result-row .dividend-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.progress-dots { display: flex; gap: 0.4rem; justify-content: center; }
.progress-dots .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-surface-2);
}
.progress-dots .dot.active { background: var(--color-accent); }

.center { text-align: center; }
.muted { color: var(--color-text-muted); font-size: 0.85rem; }

.roulette {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 0 0.5rem;
}
.roulette-icon {
  font-size: 3.4rem;
  line-height: 1;
}
.roulette-name {
  font-size: 1rem;
  font-weight: 600;
  min-height: 1.4em;
}

/* アイコン無し運用: 空になったアイコン枠は詰めて、余分な隙間を出さない */
.phase-chip-icon:empty,
.news-candidate-icon:empty,
.roulette-icon:empty { display: none; }

.news-banner {
  border: 1px solid color-mix(in srgb, var(--color-news) 45%, transparent);
}
.news-banner-title {
  font-weight: 700;
  color: var(--color-news);
  margin-bottom: 0.3em;
}

/* 言語切替(タイトル画面) */
.lang-switch {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 14px;
  padding: 3px;
  background: var(--color-surface-2);
  border-radius: 999px;
}
.lang-btn {
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.lang-btn.active {
  background: var(--color-accent);
  color: #fff;
}

.news-badge {
  display: inline-block;
  margin-left: 0.4em;
  padding: 0.1em 0.6em;
  font-size: 0.72em;
  font-weight: 700;
  line-height: 1.5;
  vertical-align: middle;
  white-space: nowrap;
  color: var(--color-news);
  background: color-mix(in srgb, var(--color-news) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-news) 45%, transparent);
  border-radius: 999px;
}

.news-recap { color: var(--color-news); }

/* 速報の影響銘柄リスト(上がりやすい/下がりやすい) */
.news-impact {
  display: flex;
  gap: 1rem;
  margin-top: 0.9rem;
  flex-wrap: wrap;
}
.news-impact-col {
  flex: 1;
  min-width: 140px;
  background: var(--color-surface-2);
  border-radius: 10px;
  padding: 0.6rem 0.8rem;
}
.news-impact-head {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}
.news-impact-col.up .news-impact-head { color: var(--color-up); }
.news-impact-col.down .news-impact-head { color: var(--color-down); }
.news-impact ul { list-style: none; margin: 0; padding: 0; }
.news-impact li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.92rem;
  padding: 0.18rem 0;
}
.imp-swatch { width: 10px; height: 10px; border-radius: 50%; flex: none; }

.news-candidate {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-surface-2);
}
.news-candidate:last-of-type { border-bottom: none; }
.news-candidate-icon { font-size: 1.6rem; line-height: 1.3; }
.news-candidate-name { font-weight: 700; }

/* ニュースの方向アクセント(左の色帯)。好材料=赤 / 悪材料=緑 / 強弱あり=アンバー */
.news-candidate--positive { border-left: 3px solid var(--color-up);   padding-left: 0.7rem; }
.news-candidate--negative { border-left: 3px solid var(--color-down); padding-left: 0.7rem; }
.news-candidate--dual     { border-left: 3px solid var(--color-news); padding-left: 0.7rem; }

/* 方向タグ(ピル): 好材料/悪材料/強弱あり */
.sign-tag {
  display: inline-block;
  margin-right: 0.35em;
  padding: 0.08em 0.6em;
  font-size: 0.72em;
  font-weight: 700;
  line-height: 1.5;
  vertical-align: middle;
  white-space: nowrap;
  border-radius: 999px;
}
.sign-positive { color: var(--color-up);   background: color-mix(in srgb, var(--color-up) 15%, transparent);   border: 1px solid color-mix(in srgb, var(--color-up) 45%, transparent); }
.sign-negative { color: var(--color-down); background: color-mix(in srgb, var(--color-down) 15%, transparent); border: 1px solid color-mix(in srgb, var(--color-down) 45%, transparent); }
.sign-dual     { color: var(--color-news); background: color-mix(in srgb, var(--color-news) 15%, transparent); border: 1px solid color-mix(in srgb, var(--color-news) 45%, transparent); }

/* 方向に対応した文字色(ルーレット結果のニュース名などに使用) */
.sign-text-positive { color: var(--color-up); }
.sign-text-negative { color: var(--color-down); }
.sign-text-dual     { color: var(--color-news); }

/* --- 景気局面バー --- */
.phase-card-label { font-weight: 700; color: var(--color-accent); margin-bottom: 0.4em; }
.phase-bar {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}
.phase-chip {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  background: var(--color-surface-2);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.phase-chip.active {
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
}
.phase-chip-icon { font-size: 1rem; }
.phase-arrow { color: var(--color-text-muted); font-size: 0.75rem; }

/* --- リスククラスのグループ --- */
.risk-group { margin-top: 0.25rem; }
.risk-group-header {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.risk-group-title { font-size: 1.05rem; font-weight: 700; }
.risk-group-desc { margin-top: 0.1em; }
.alloc-group .risk-group-header { margin-bottom: 0.3rem; }

.risk-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
}
.risk-stable { background: #234b3f; color: #7fd6b0; }
.risk-balanced { background: #2c3457; color: #9fb4ff; }
.risk-aggressive { background: #4b2740; color: #f2a0c8; }

/* --- 銘柄カードのタグ --- */
.stock-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.4rem; }
.favored-phase-tag {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--color-surface-2);
  color: var(--color-text-muted);
}

/* --- 追い風/逆風チップ(配分画面) --- */
.wind-chip {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  margin-left: 0.35rem;
  vertical-align: middle;
}
.wind-chip.tailwind { background: #1f4a37; color: #6fe0ac; }
.wind-chip.headwind { background: #4a2b1f; color: #ffab7a; }

.alloc-row .name { min-width: 0; }

/* --- 結果画面 --- */
.result-row.held .name { font-weight: 600; }
.result-figures { text-align: right; }

/* --- 銘柄カードの詳細導線 --- */
.stock-card-detail { cursor: pointer; transition: border-color 0.12s; border: 1px solid transparent; }
.stock-card-detail:hover,
.stock-card-detail:focus-visible { border-color: var(--color-accent); outline: none; }
.stock-card-more {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-accent);
}

/* --- 詳細モーダル --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1.5rem 1rem;
  overflow-y: auto;
  z-index: 100;
}
.modal-panel {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.2rem 1.1rem 1.4rem;
  max-width: 460px;
  width: 100%;
  margin: auto;
}
.modal-close {
  position: absolute;
  top: 0.6rem;
  right: 0.7rem;
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 50%;
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}
.modal-panel h3 { margin-right: 2rem; }

/* 統計(期待リターン等) */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: 0.8rem 0 0.5rem;
}
.stat-cell {
  background: var(--color-surface-2);
  border-radius: 10px;
  padding: 0.6rem 0.5rem;
  text-align: center;
}
.stat-label { font-size: 0.68rem; color: var(--color-text-muted); line-height: 1.3; }
.stat-value { font-size: 1.15rem; font-weight: 700; font-variant-numeric: tabular-nums; margin-top: 0.2em; }

/* 前期業績グラフ */
.fin-block { margin-top: 1rem; }
.fin-header { display: flex; justify-content: space-between; align-items: baseline; }
.fin-title { font-weight: 700; }
.fin-legend { display: flex; gap: 1rem; margin: 0.3rem 0 0.2rem; font-size: 0.78rem; color: var(--color-text-muted); }
.fin-legend-item { display: flex; align-items: center; gap: 0.35rem; }
.fin-legend-swatch { width: 10px; height: 10px; border-radius: 2px; }
.fin-svg { width: 100%; height: auto; display: block; }
.fin-svg .fin-zero { stroke: rgba(255, 255, 255, 0.25); stroke-width: 1; }
.fin-svg .fin-val { fill: var(--color-text-muted); font-size: 9px; text-anchor: middle; }
.fin-svg .fin-yr { fill: var(--color-text-muted); font-size: 9px; text-anchor: middle; }


/* --- モーダル内の企業説明 --- */
.modal-stock-desc {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-surface-2);
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  margin: 0.8rem 0 0.4rem;
}