/* characters-v2.css — 対戦相手選択画面 (v2 / 2026-09-03 ユーザー指示: 紹介が上・一覧が下・半分ずつ、席はポップアップ)
 * Hallmark · macrostructure: Casting board · tone: private-table dossier · anchor hue: indigo felt + brass
 */

#screen-characters,
#screen-help,
#cast-seat-dialog {
  --cast-ink: #04070d;
  --cast-ink-glass: rgba(5, 14, 28, .82);
  --cast-ink-deep: rgba(2, 5, 10, .95);
  --cast-panel: rgba(9, 22, 40, .72);
  --cast-panel-hi: rgba(20, 44, 74, .78);
  --cast-gold: #e9be62;
  --cast-gold-hi: #ffe7a2;
  --cast-gold-low: #80541d;
  --cast-ivory: #fff6df;
  --cast-copy: #d6e2f1;
  --cast-muted: #91a5bc;
  --cast-line: rgba(233, 190, 98, .42);
  --cast-line-dim: rgba(164, 203, 241, .2);
  --cast-shadow: rgba(0, 0, 0, .7);
  --cast-font-display: Georgia, "Yu Mincho", serif;
}
#screen-characters,
#screen-help {
  align-items: stretch;
  justify-content: center;
  padding: max(8px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
  background: var(--cast-ink);
  overflow: hidden;
}

.cast-box,
.help-box {
  display: flex;
  flex-direction: column;
  width: min(100%, 1180px);
  height: 100%;
  min-height: 0;
  margin: 0 auto;
  border: 1px solid var(--cast-line);
  border-radius: 16px;
  background: linear-gradient(160deg, var(--cast-ink-glass), var(--cast-ink-deep));
  box-shadow: 0 24px 70px var(--cast-shadow), inset 0 1px rgba(255, 239, 191, .12);
  overflow: hidden;
}

.cast-head,
.help-head {
  flex: none;
  padding: 8px 16px 6px;
  border-bottom: 1px solid var(--cast-line-dim);
  text-align: center;
}
.cast-kicker { color: var(--cast-gold); font-size: 9px; letter-spacing: 2.4px; opacity: .9; }
.cast-head h2,
.help-head h2 {
  margin: 0;
  font: 700 20px/1.2 var(--cast-font-display);
  letter-spacing: 6px;
  text-indent: 6px;
  background: linear-gradient(180deg, var(--cast-gold-hi), #d4af37);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- 本体: 上=紹介(半分) / 下=一覧(半分) ---------- */
.cast-main {
  flex: 1;
  display: grid;
  grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px;
  min-height: 0;
  padding: 8px 12px 6px;
}

.cast-face {
  flex: none;
  display: inline-block;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--cast-gold-low);
  background: #10203a center / cover no-repeat;
  box-shadow: 0 3px 10px rgba(0, 0, 0, .5);
}
.cast-face.small { width: 36px; height: 36px; }

/* 紹介パネル: スクロールさせない。文はこの箱に収まる長さで書く */
.cast-detail {
  display: grid;
  grid-template-columns: minmax(120px, 30%) minmax(0, 1fr);
  gap: 12px;
  min-height: 0;
  padding: 10px 12px;
  border: 1px solid var(--cast-line-dim);
  border-radius: 14px;
  background: linear-gradient(170deg, rgba(20, 44, 74, .5), rgba(5, 12, 24, .7));
  overflow: hidden;
}
.cast-portrait {
  min-height: 0;
  border-radius: 10px;
  border: 1px solid var(--cast-line);
  background: #0c1a30 center top / cover no-repeat;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .55), inset 0 0 0 1px rgba(255, 239, 191, .08);
}
.cast-portrait.locked { filter: grayscale(1) brightness(.22); }
.cast-detail-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; min-height: 0; overflow: hidden; }
.cast-detail-name {
  margin: 0;
  color: var(--cast-ivory);
  font: 700 clamp(17px, 2.2vw, 22px)/1.2 var(--cast-font-display);
  letter-spacing: 1px;
}
.cast-detail-name small { margin-left: 10px; color: var(--cast-muted); font: 400 10px/1.3 system-ui, sans-serif; letter-spacing: 1.5px; }
.cast-detail-title { margin: 0; color: var(--cast-gold); font-size: 12px; letter-spacing: 1px; }
.cast-quote { margin: 0; color: var(--cast-gold-hi); font-size: clamp(12px, 1.4vw, 14px); line-height: 1.5; font-family: var(--cast-font-display); }
.cast-intro { margin: 0; color: var(--cast-copy); font-size: clamp(12px, 1.3vw, 13.5px); line-height: 1.65; }
.cast-assign { margin: auto 0 0; padding: 10px; font-size: 14px; }

/* 一覧: 3列の格子。縦に収まらない分だけスクロール */
.cast-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: max-content;
  gap: 8px;
  min-height: 0;
  overflow-y: auto;
  padding: 2px;
  scrollbar-width: thin;
  scrollbar-color: var(--cast-gold-low) transparent;
}
.cast-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 6px 7px;
  border: 1px solid var(--cast-line-dim);
  border-radius: 12px;
  background: var(--cast-panel);
  color: var(--cast-copy);
  font: inherit;
  cursor: pointer;
  transition: border-color .18s ease, transform .18s ease, background .18s ease;
}
.cast-card:hover { border-color: var(--cast-line); transform: translateY(-2px); }
.cast-card.shown { border-color: var(--cast-gold); background: var(--cast-panel-hi); }
.cast-card.assigned .cast-face { border-color: var(--cast-gold-hi); box-shadow: 0 0 0 2px rgba(233, 190, 98, .35), 0 3px 10px rgba(0, 0, 0, .5); }
.cast-card .cast-face { width: 56px; height: 56px; }
.cast-card-name { color: var(--cast-ivory); font-size: 13px; line-height: 1.2; text-align: center; }
.cast-card-sub { color: var(--cast-muted); font-size: 10px; line-height: 1.3; text-align: center; }
.cast-card.locked .cast-face { filter: grayscale(1) brightness(.35) contrast(.9); border-color: rgba(145, 165, 188, .35); }
.cast-card.locked .cast-card-name { color: var(--cast-muted); letter-spacing: 2px; }
.cast-card.locked .cast-card-sub { color: var(--cast-gold); }
.cast-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  padding: 2px 7px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--cast-gold-hi), var(--cast-gold));
  color: #2b1d05;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .5px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .5);
}

.cast-foot,
.help-foot {
  flex: none;
  padding: 6px 12px 8px;
  border-top: 1px solid var(--cast-line-dim);
}
.cast-foot .btn,
.help-foot .btn { margin: 0; min-height: 44px; }

/* ---------- 席を選ぶポップアップ ---------- */
#cast-seat-dialog {
  width: min(92vw, 420px);
  padding: 0;
  border: 1px solid var(--cast-line);
  border-radius: 16px;
  color: var(--cast-copy);
  background: linear-gradient(160deg, var(--cast-ink-glass), var(--cast-ink-deep));
  box-shadow: 0 24px 70px var(--cast-shadow), inset 0 1px rgba(255, 239, 191, .12);
}
#cast-seat-dialog::backdrop { background: rgba(0, 0, 0, .62); backdrop-filter: blur(3px); }
#cast-seat-dialog .cast-seat-dialog-body { display: flex; flex-direction: column; gap: 8px; padding: 14px 14px 12px; }
#cast-seat-dialog h3 {
  margin: 0 0 4px;
  text-align: center;
  color: var(--cast-gold-hi);
  font: 700 16px/1.3 var(--cast-font-display);
  letter-spacing: 2px;
}
.cast-seat-choice {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 56px;
  margin: 0 0 8px;
  padding: 8px 12px;
  border: 1px solid var(--cast-line-dim);
  border-radius: 12px;
  background: var(--cast-panel);
  color: var(--cast-copy);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.cast-seat-choice:hover, .cast-seat-choice:focus-visible { border-color: var(--cast-gold); background: var(--cast-panel-hi); outline: none; }
.cast-seat-choice.current { border-color: var(--cast-gold); box-shadow: inset 0 0 0 1px var(--cast-gold); }
.cast-seat-choice-copy { display: flex; flex-direction: column; min-width: 0; }
.cast-seat-choice-copy strong { color: var(--cast-ivory); font-size: 15px; }
.cast-seat-choice-copy small { color: var(--cast-muted); font-size: 11px; }
#cast-seat-dialog .cast-seat-cancel { margin: 4px 0 0; }

/* タイトル側のボタン要約 */
#screen-title .cast-button { display: flex; flex-direction: column; align-items: center; gap: 2px; }
#screen-title .cast-button small { color: var(--title-muted, #91a5bc); font-size: 11px; letter-spacing: .5px; }

/* ---------- 縦持ちスマホ ---------- */
@media (max-width: 599px) {
  .cast-detail { grid-template-columns: minmax(96px, 34%) minmax(0, 1fr); gap: 10px; padding: 10px; }
  .cast-detail-name small { display: block; margin: 2px 0 0; }
  .cast-intro { font-size: 12px; line-height: 1.6; }
  .cast-card .cast-face { width: 48px; height: 48px; }
  .cast-card-name { font-size: 12px; }
  .cast-assign { padding: 9px; font-size: 13px; }
}
/* 横持ちの短い画面(667×375等): 紹介パネルは半分の高さ(約150px)に収める */
@media (max-height: 420px) {
  .cast-head { padding: 3px 12px 2px; }
  .cast-head h2 { font-size: 14px; letter-spacing: 4px; }
  .cast-main { gap: 5px; padding: 5px 10px 3px; }
  .cast-detail { padding: 5px 9px; gap: 8px; grid-template-columns: minmax(72px, 16%) minmax(0, 1fr); }
  .cast-detail-body { gap: 2px; }
  .cast-detail-name { font-size: 14px; line-height: 1.15; }
  .cast-detail-name small { font-size: 9px; }
  .cast-detail-title { font-size: 10.5px; }
  .cast-quote { font-size: 11px; line-height: 1.25; }
  .cast-intro { font-size: 10.5px; line-height: 1.4; }
  .cast-assign { padding: 5px; font-size: 12px; min-height: 28px; }
  .cast-card { padding: 4px 4px 3px; gap: 1px; }
  .cast-card .cast-face { width: 34px; height: 34px; }
  .cast-card-name { font-size: 11px; }
  .cast-card-sub { display: none; }
  .cast-foot { padding: 3px 10px 4px; }
  .cast-foot .btn { min-height: 36px; padding: 6px; font-size: 13px; }
}