/* ============================================================
   components.css — buttons / cards / modals
   ============================================================ */

/* ---------- Button ---------- */
.btn {
  appearance: none;
  background: var(--accent);
  color: #1a1420;
  border: none;
  border-radius: 6px;
  padding: 0.55rem 0.9rem;
  font-weight: 800;
  font-size: 0.9rem;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: opacity 0.18s, transform 0.1s;
}
.btn:hover { opacity: 0.9; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn--secondary {
  background: rgba(196,163,90,0.12);
  color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn--ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid transparent;
}
.btn--ghost:hover { border-color: var(--accent); }

.btn--danger {
  background: transparent;
  color: var(--ifrit);
  border: 1.5px solid var(--ifrit);
}
.btn--danger:hover {
  background: rgba(231,96,96,0.12);
}

/* ---------- Card ---------- */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  box-shadow: var(--shadow-md);
}

/* ---------- Modal ---------- */
.modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 120;
  animation: modal-fade-in 0.18s ease;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.4rem;
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modal-pop-in 0.22s cubic-bezier(.2,.8,.4,1);
}
.modal__title {
  margin: 0 0 0.8rem;
  color: var(--accent);
  font-size: 1.1rem;
}
.modal__body {
  margin-bottom: 1rem;
}
.modal__actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

@keyframes modal-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes modal-pop-in {
  from { opacity: 0; transform: scale(0.94) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ---------- Help overlay ---------- */
.help-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 130;
}
.help-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.4rem;
  max-width: 520px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
}
.help-card h2 {
  margin-top: 0;
  color: var(--accent);
}

/* ---------- Notification tile ---------- */
.notif-layer {
  position: fixed;
  top: 4rem;
  right: 1rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  pointer-events: none;
}
.notification {
  position: relative;
  padding: 0.4rem 0.6rem;
  background: var(--panel-2);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  font-size: 0.78rem;
  pointer-events: auto;
  animation: slide-in 0.3s ease;
}
@keyframes slide-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   Activity Report (= リザルト画面)
   ------------------------------------------------------------
   テキスト table ではなく アイコンタイル + 巨大スコア でリザルトを
   見せるための共通スタイル。 派生プロジェクトでは js/battle/activity-report.js
   と組み合わせて使う。 MCH 5 派閥 (= SEIRYU / SUZAKU / BYAKKO / GENBU /
   KOURYU) のカラー変数は派生で `:root` に定義することで色帯が活きる
   (= 未定義時は `--accent` にフォールバック)。
   ============================================================ */

/* ヒーロー帯 */
.report-hero { padding: 0; margin: 0.2rem 0 0.6rem; }
.report-hero__inner {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.45rem 0.6rem;
  background: var(--panel-2);
  border: 1.5px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: 10px;
}
.report-hero__inner[data-faction="SEIRYU"] { border-top-color: var(--seiryu, var(--accent)); }
.report-hero__inner[data-faction="SUZAKU"] { border-top-color: var(--suzaku, var(--accent)); }
.report-hero__inner[data-faction="BYAKKO"] { border-top-color: var(--byakko, var(--accent)); }
.report-hero__inner[data-faction="GENBU"]  { border-top-color: var(--genbu,  var(--accent)); }
.report-hero__inner[data-faction="KOURYU"] { border-top-color: var(--kouryu, var(--accent)); }
.report-hero__portrait {
  width: 56px; height: 56px;
  object-fit: cover;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, rgba(196,163,90,0.18), transparent 70%), var(--panel);
  flex-shrink: 0;
}
.report-hero__portrait--missing { opacity: 0.55; }
.report-hero__name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text);
}

/* ステージカード (= ステージごとの 1 ブロック、 旧テキスト table を icon タイル化) */
.report-stages {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0 0 0.6rem;
}
.report-stage {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.5rem;
}
.report-stage__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
}
.report-stage__name { font-weight: 800; color: var(--accent); letter-spacing: 0.04em; }
.report-stage__stats { color: var(--muted); font-variant-numeric: tabular-nums; }
.report-stage__exts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.32rem;
}

/* エクステンション (= 取得装備) タイル */
.report-ext {
  position: relative;
  width: 38px; height: 38px;
  border-radius: 6px;
  background: var(--panel);
  border: 1px solid var(--border);
  overflow: hidden;
  flex-shrink: 0;
}
.report-ext__icon {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.report-ext__icon--missing {
  background: linear-gradient(135deg, var(--panel-2), var(--panel));
}
.report-ext__lv {
  position: absolute;
  bottom: 0; right: 0;
  background: rgba(0, 0, 0, 0.72);
  color: var(--accent);
  font-size: 0.62rem;
  font-weight: 800;
  padding: 0 3px;
  border-top-left-radius: 4px;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}
.report-ext--empty {
  color: var(--muted);
  font-size: 0.8rem;
}

/* 総合スタッツ + 巨大スコア */
.report-meta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin: 0.4rem 0 0.2rem;
  font-size: 0.82rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.report-meta { white-space: nowrap; }
.report-score-big {
  font-size: clamp(2.6rem, 9vw, 4rem);
  font-weight: 900;
  text-align: center;
  color: var(--accent);
  letter-spacing: 0.04em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 12px rgba(196, 163, 90, 0.35);
  margin: 0.1rem 0 0;
}
.report-score-label {
  text-align: center;
  font-size: 0.74rem;
  color: var(--muted);
  letter-spacing: 0.3em;
  margin-bottom: 0.4rem;
}

/* ranking 表のスコア列も強調 (= 同じ巨大数字の流儀を ranking でも踏襲) */
.ranking-table .ranking-score {
  font-size: 1.05rem;
  font-weight: 900;
}

@media (max-width: 480px) {
  .report-hero__portrait { width: 48px; height: 48px; }
  .report-hero__name { font-size: 0.95rem; }
  .report-ext { width: 34px; height: 34px; }
  .report-ext__lv { font-size: 0.58rem; }
  .report-stage__head { font-size: 0.72rem; }
}