/* ============================================
   style.css — 打撃成績 / Mobile-first flat UI
   ============================================ */

/* ── Reset & Tokens ───────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #ffffff;
  --surface:     #f4f4f5;
  --border:      #e4e4e7;
  --text:        #18181b;
  --muted:       #71717a;
  --accent:      #2563eb;
  --accent-bg:   #eff6ff;

  --c-hit:       #16a34a;
  --c-out:       #dc2626;
  --c-walk:      #2563eb;
  --c-special:   #d97706;
  --c-purple:    #7c3aed;

  --header-h:    48px;
  --tabbar-h:    48px;
  --radius:      8px;
  --radius-sm:   6px;
}

html, body {
  height: 100%;
  font-family: system-ui, -apple-system, 'Hiragino Sans', sans-serif;
  font-size: 15px;
  background: var(--bg);
  color: var(--text);
  -webkit-tap-highlight-color: transparent;
}

/* ── Header ───────────────────────────────── */
.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--header-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}

.app-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.btn-lang {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  min-height: 32px;
  font-family: inherit;
  transition: background 0.1s;
}
.btn-lang:active { background: var(--surface); }

/* ── Tab Bar ──────────────────────────────── */
.tab-bar {
  position: sticky;
  top: var(--header-h);
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  height: var(--tabbar-h);
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  font-family: inherit;
  transition: color 0.15s, border-color 0.15s;
  margin-bottom: -1px;
}
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.tab-btn:not(.active):active { color: var(--text); }

/* ── Panels ───────────────────────────────── */
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.main-content { padding-bottom: 40px; }
.section-inner { padding: 16px; }

/* ── Form ─────────────────────────────────── */
#tab-record form {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-group > label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

input[type="date"],
input[type="text"],
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  -webkit-appearance: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}
textarea { resize: vertical; min-height: 64px; }

/* ── Result Buttons ───────────────────────── */
.result-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.result-btn {
  padding: 10px 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  min-height: 44px;
  transition: all 0.12s;
}
.result-btn:active { transform: scale(0.95); }

/* Category text color (unselected) */
.result-btn[data-cat="hit"]     { color: var(--c-hit); }
.result-btn[data-cat="out"]     { color: var(--c-out); }
.result-btn[data-cat="walk"]    { color: var(--c-walk); }
.result-btn[data-cat="special"] { color: var(--c-special); }

/* Selected state */
.result-btn.selected[data-cat="hit"]     { background: var(--c-hit);     border-color: var(--c-hit);     color: #fff; }
.result-btn.selected[data-cat="out"]     { background: var(--c-out);     border-color: var(--c-out);     color: #fff; }
.result-btn.selected[data-cat="walk"]    { background: var(--c-walk);    border-color: var(--c-walk);    color: #fff; }
.result-btn.selected[data-cat="special"] { background: var(--c-special); border-color: var(--c-special); color: #fff; }

/* ── Sub-sections ─────────────────────────── */
.sub-section {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sub-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Pitcher handedness */
.hand-row { display: flex; gap: 8px; }
.hand-btn {
  flex: 1;
  padding: 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  min-height: 44px;
  color: var(--text);
  transition: all 0.12s;
}
.hand-btn:active { transform: scale(0.97); }
.hand-btn.selected { background: var(--accent); border-color: var(--accent); color: #fff; }

/* Choice row (strikeout type) */
.choice-row { display: flex; gap: 8px; }

.choice-btn {
  flex: 1;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  min-height: 44px;
  color: var(--text);
  transition: all 0.12s;
}
.choice-btn:active { transform: scale(0.97); }
.choice-btn.selected[data-ktype="called"] { background: var(--c-purple); border-color: var(--c-purple); color: #fff; }
.choice-btn.selected[data-ktype="swing"]  { background: var(--c-out);    border-color: var(--c-out);    color: #fff; }

/* Toggle button (infield hit) */
.toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border: 1.5px solid var(--c-hit);
  border-radius: 20px;
  background: var(--bg);
  color: var(--c-hit);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.12s;
}
.toggle-btn::before { content: '○'; font-size: 13px; }
.toggle-btn.active { background: var(--c-hit); color: #fff; }
.toggle-btn.active::before { content: '✓'; }

/* ── Fielder Position Grid ────────────────── */
.pos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.pos-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 8px 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  font-family: inherit;
  cursor: pointer;
  min-height: 52px;
  transition: all 0.12s;
  color: var(--text);
}
.pos-btn:active { transform: scale(0.95); }
.pos-btn.selected { background: var(--c-out); border-color: var(--c-out); color: #fff; }
.pos-num  { font-size: 18px; font-weight: 800; line-height: 1; }
.pos-name { font-size: 11px; font-weight: 600; }

/* ── Field Diagram ────────────────────────── */
.field-wrapper {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.field-svg {
  width: 100%;
  max-width: 320px;
  display: block;
  margin: 0 auto;
}

/* Zone styles */
.zone-infield  { fill: #dcfce7; stroke: #fff; stroke-width: 1.5; transition: fill 0.1s; cursor: pointer; }
.zone-outfield { fill: #bbf7d0; stroke: #fff; stroke-width: 1.5; transition: fill 0.1s; cursor: pointer; }
.zone-infield:hover  { fill: #86efac; }
.zone-outfield:hover { fill: #4ade80; }
.zone-infield.zone-selected  { fill: #16a34a !important; }
.zone-outfield.zone-selected { fill: #15803d !important; }
.zone-outfield.zone-disabled { fill: #e4e4e7 !important; opacity: 0.5; cursor: not-allowed; }
.zone-backstroke { fill: #fef3c7; stroke: #f59e0b; stroke-width: 1.5; transition: fill 0.1s; cursor: pointer; }
.zone-backstroke:hover { fill: #fde68a; }
.zone-backstroke.zone-selected { fill: #f59e0b !important; }

/* Field decoration */
.field-foul    { stroke: rgba(255,255,255,0.5); stroke-width: 1; fill: none; stroke-dasharray: 4,3; }
.field-diamond { fill: #fef9c3; stroke: #ca8a04; stroke-width: 1.5; }
.field-mound   { fill: #fde68a; stroke: #ca8a04; stroke-width: 1; }
.field-base    { fill: #fff; stroke: #9ca3af; stroke-width: 1.5; }
.field-home    { fill: #fff; stroke: #9ca3af; stroke-width: 1.5; }

/* Spray chart */
.spray-dot   { fill: var(--accent); stroke: #1e40af; stroke-width: 1.5; }
.spray-count { fill: #fff; font-size: 11px; font-weight: 700; text-anchor: middle; dominant-baseline: central; pointer-events: none; }

.direction-label {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  min-height: 20px;
  padding-top: 6px;
}

/* ── RBI Counter ──────────────────────────── */
.rbi-row {
  display: flex;
  align-items: center;
  gap: 20px;
}

.rbi-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
}
.rbi-btn:active { background: var(--surface); }

.rbi-value {
  font-size: 26px;
  font-weight: 700;
  min-width: 32px;
  text-align: center;
  letter-spacing: -0.02em;
}

/* ── Form Actions ─────────────────────────── */
.form-actions { display: flex; gap: 10px; }

.btn-primary {
  flex: 2;
  padding: 14px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  min-height: 50px;
  transition: background 0.15s;
}
.btn-primary:active { background: #1d4ed8; }
.btn-primary.editing { background: #0891b2; }

.btn-ghost {
  flex: 1;
  padding: 14px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  color: var(--muted);
  cursor: pointer;
  min-height: 50px;
  transition: background 0.1s;
}
.btn-ghost:active { background: var(--surface); }

/* ── Toast ────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--text);
  color: #fff;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
  white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Stats Tab ────────────────────────────── */
.stats-filter { margin-bottom: 16px; }
.stats-filter select { width: auto; min-width: 100px; }

/* ── 主要指標カード ──────────────────────── */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 8px;
  text-align: center;
}
.stat-value {
  display: block;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.stat-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── セクション共通 ──────────────────────── */
.stats-section {
  margin-bottom: 20px;
}
.stats-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 10px;
}

/* ── 打席結果内訳バー ──────────────────── */
.chart-wrap-bar {
  position: relative;
  height: 64px;
  border-radius: var(--radius);
  overflow: hidden;
}
.empty-state-sm {
  text-align: center;
  padding: 16px;
  color: var(--muted);
  font-size: 13px;
}

/* ── 打率推移グラフ ───────────────────── */
.chart-wrap-trend {
  position: relative;
  height: 200px;
}
.trend-controls {
  display: flex;
  gap: 16px;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--text);
}
.trend-controls label {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

/* ── スプレーチャート ─────────────────── */
.spray-dot-hit { fill: #16a34a; }
.spray-dot-out { fill: #9ca3af; }

/* ── 対左右投手別 ─────────────────────── */
.vs-hand-grid {
  display: flex;
  gap: 12px;
}
.vs-hand-col {
  flex: 1;
  min-width: 0;
}
.vs-hand-header {
  display: block;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}
.vs-avg-main {
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}
.vs-avg-bar-track {
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}
.vs-avg-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.3s ease;
}
.vs-avg-bar-r { background: #2563eb; }
.vs-avg-bar-l { background: #7e22ce; }
.vs-stat-rows {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 8px;
}
.vs-stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}
.vs-stat-label { color: var(--muted); }
.vs-stat-val   { font-weight: 600; }
.vs-spray-mini {
  max-width: 140px;
  margin: 0 auto;
}

/* ── ホームラン方向チャート ──────────── */
.hr-dot { fill: #EF9F27; }
.spray-legend {
  display: flex;
  gap: 16px;
  justify-content: center;
  padding: 8px 0 4px;
  font-size: 12px;
  color: var(--muted);
}
.spray-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
}
.spray-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.spray-legend-dot.hit { background: #16a34a; }
.spray-legend-dot.out { background: #9ca3af; }

.stats-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.stats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 260px;
}
.stats-table th,
.stats-table td {
  padding: 9px 14px;
  text-align: right;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.stats-table tr:last-child th,
.stats-table tr:last-child td { border-bottom: none; }
.stats-table-divider td { padding: 0; height: 6px; background: var(--surface); border: none; }
.stats-table th {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  background: var(--surface);
  text-align: left;
}
.stats-table td:first-child {
  text-align: left;
  color: var(--muted);
  font-weight: 500;
}

/* ── History Tab ──────────────────────────── */
.history-list { display: flex; flex-direction: column; gap: 8px; }

.history-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}

.result-badge {
  flex-shrink: 0;
  min-width: 50px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  color: #fff;
}
.badge-hit     { background: var(--c-hit); }
.badge-out     { background: var(--c-out); }
.badge-walk    { background: var(--c-walk); }
.badge-special { background: var(--c-special); }

.history-body { flex: 1; min-width: 0; }
.history-meta {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  gap: 8px;
  margin-bottom: 4px;
}
.history-detail {
  font-size: 13px;
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  align-items: center;
}
.history-memo { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* Detail badges */
.detail-badge {
  border-radius: 10px;
  padding: 1px 8px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid;
}
.badge-hand-r  { background: #eff6ff; color: #1d4ed8;          border-color: #93c5fd; }
.badge-hand-l  { background: #fdf4ff; color: #7e22ce;          border-color: #d8b4fe; }
.badge-infield { background: #f0fdf4; color: var(--c-hit);     border-color: var(--c-hit); }
.badge-fielder { background: #fef2f2; color: var(--c-out);     border-color: var(--c-out); }
.badge-rbi     { background: #fffbeb; color: var(--c-special); border-color: var(--c-special); }
.badge-kcalled { background: #f5f3ff; color: var(--c-purple);  border-color: var(--c-purple); }
.badge-kswing  { background: #fef2f2; color: var(--c-out);     border-color: var(--c-out); }

.history-actions {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-shrink: 0;
}
.btn-edit,
.btn-delete {
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
  padding: 4px;
  min-width: 36px;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border-radius: var(--radius-sm);
  transition: background 0.1s;
}
.btn-edit   { color: var(--muted); }
.btn-delete { color: var(--c-out); }
.btn-edit:active   { background: var(--surface); }
.btn-delete:active { background: #fef2f2; }

/* ── Game Cards (History) ─────────────────── */
.game-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  overflow: hidden;
}
.game-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}
.game-card-header:active { background: var(--surface); }
.game-card-info   { flex: 1; min-width: 0; }
.game-card-meta   { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-bottom: 3px; }
.game-date        { font-size: 13px; font-weight: 600; }
.game-opponent    { font-size: 13px; color: var(--muted); }
.game-season-tag  {
  font-size: 11px;
  color: var(--muted);
  background: var(--surface);
  border-radius: 4px;
  padding: 1px 5px;
}
.game-summary     { font-size: 12px; color: var(--muted); }
.game-card-right  { display: flex; align-items: center; gap: 2px; flex-shrink: 0; }
.btn-game-menu {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  padding: 4px 6px;
  color: var(--muted);
  border-radius: var(--radius-sm);
  line-height: 1;
}
.btn-game-menu:active { background: var(--surface); }
.expand-icon {
  font-size: 11px;
  color: var(--muted);
  padding: 4px;
  display: inline-block;
  transition: transform 0.2s ease;
}
.expand-icon.open { transform: rotate(180deg); }

.game-detail {
  border-top: 1px solid var(--border);
  padding: 4px 0;
}
.atbat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
}
.atbat-item:last-child { border-bottom: none; }
.atbat-num  {
  font-size: 11px;
  color: var(--muted);
  flex-shrink: 0;
  min-width: 18px;
}
.atbat-desc {
  flex: 1;
  font-size: 12px;
  min-width: 0;
}
.atbat-actions { display: flex; gap: 4px; flex-shrink: 0; }
.btn-edit-sm,
.btn-delete-sm {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 11px;
  padding: 3px 8px;
  cursor: pointer;
  font-family: inherit;
  min-height: 28px;
}
.btn-edit-sm   { color: var(--accent); }
.btn-delete-sm { color: var(--c-out); }
.btn-edit-sm:active   { background: var(--accent-bg); }
.btn-delete-sm:active { background: #fef2f2; }

/* ── Empty State ──────────────────────────── */
.empty-state {
  text-align: center;
  padding: 56px 16px;
  color: var(--muted);
  font-size: 14px;
}

/* ── シェアボタン ─────────────────────────── */
.share-btn-wrap {
  margin-bottom: 20px;
  text-align: center;
}
.btn-share {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  background: linear-gradient(135deg, #1a472a, #0a2540);
  color: #fff;
  border: none;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  min-height: 44px;
  transition: opacity 0.15s;
}
.btn-share:active { opacity: 0.8; }

/* ── スプレー切替タブ ─────────────────────── */
.spray-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.spray-section-header .stats-section-title { margin: 0; }

.spray-tab-row {
  display: flex;
  gap: 2px;
  background: var(--surface);
  border-radius: 8px;
  padding: 3px;
}
.spray-tab-btn {
  padding: 5px 12px;
  border: none;
  border-radius: 6px;
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  color: var(--muted);
  cursor: pointer;
  min-height: 32px;
  transition: background 0.15s, color 0.15s;
}
.spray-tab-btn.active {
  background: #fff;
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* ── 打者タイプ診断 ───────────────────────── */
.diag-type-name {
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  color: var(--accent);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.diag-desc {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 12px;
}
.chart-wrap-radar {
  position: relative;
  height: 200px;
  max-width: 280px;
  margin: 0 auto;
}

/* ── モーダル ─────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}
.modal {
  background: var(--bg);
  border-radius: 16px 16px 0 0;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 20px 16px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-title {
  font-size: 17px;
  font-weight: 700;
  text-align: center;
}
.modal-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.modal-actions {
  display: flex;
  gap: 10px;
}
.modal-close-btn {
  width: 100%;
}
.share-preview {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  min-height: 0;
}
.share-preview canvas,
.share-preview img {
  width: 100%;
  height: auto;
  display: block;
}

/* ── PWAバナー ────────────────────────────── */
.pwa-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 150;
  background: #1a472a;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px;
  font-size: 13px;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.2);
}
.pwa-banner-msg { flex: 1; line-height: 1.4; }
.pwa-banner-actions { display: flex; gap: 8px; flex-shrink: 0; }
.pwa-btn-add {
  background: #fff;
  color: #1a472a;
  border: none;
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  min-height: 36px;
}
.pwa-btn-close {
  background: none;
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  min-height: 36px;
}

/* ── フッター ─────────────────────────────── */
.app-footer {
  border-top: 1px solid var(--border);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12px;
}
.footer-link {
  color: var(--muted);
  text-decoration: none;
}
.footer-link:hover { text-decoration: underline; }
.footer-copy { color: var(--muted); }
.footer-lang { min-height: 30px; padding: 4px 10px; font-size: 11px; }

/* ── 履歴ツールバー ───────────────────────── */
.history-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}
.btn-sm {
  padding: 7px 14px;
  font-size: 13px;
  min-height: 36px;
}

/* ── スクリーンリーダー専用 ───────────────── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ── 打球方向集計 ──────────────────────────── */
.dir-summary-wrap { margin-top: 14px; }

.dir-mode-row {
  display: flex;
  gap: 4px;
  margin-bottom: 10px;
}
.dir-mode-btn {
  padding: 3px 12px;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--muted);
  cursor: pointer;
}
.dir-mode-btn.active {
  background: #1a472a;
  color: #fff;
  border-color: #1a472a;
}

.dir-summary-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.dir-summary-table thead th {
  padding: 2px 4px 4px;
  color: var(--muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  text-align: right;
}
.dir-summary-table thead th.dir-col-name { text-align: left; }
.dir-summary-table tbody td {
  padding: 5px 4px;
  border-bottom: 1px solid #f4f4f5;
}
.dir-col-name { font-weight: 600; color: var(--text); }
.dir-col-num  { text-align: right; color: #3f3f46; }
.dir-col-avg  { text-align: right; font-family: ui-monospace, monospace; font-weight: 700; color: var(--text); }
.dir-col-bar  { width: 72px; padding-left: 8px; }
.dir-bar-track {
  background: var(--border);
  height: 7px;
  border-radius: 4px;
  overflow: hidden;
}
.dir-bar-hit {
  background: var(--c-hit);
  height: 7px;
  border-radius: 4px;
}

/* ── Responsive ───────────────────────────── */
@media (min-width: 480px) {
  .stat-cards { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 600px) {
  .app-header,
  .tab-bar,
  .main-content,
  .app-footer {
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }
  .modal-overlay { align-items: center; padding: 16px; }
  .modal { border-radius: 16px; max-height: 80vh; }
  .pwa-banner { left: 50%; right: auto; transform: translateX(-50%); width: 560px; border-radius: var(--radius) var(--radius) 0 0; }
}