/**
 * point-toast.css
 * ポイント獲得トーストコンポーネントのスタイル
 *
 * CSS変数: public/css/base/variables.css 準拠
 * ダークモード: [data-theme="dark"] セレクタ使用（.dark-mode禁止）
 * アニメーション定義禁止: @keyframes spin / shimmer は loading-system.css に統一
 */

/* ======================================================
   コンテナ
   ====================================================== */

.point-toast-container {
  position: fixed;
  bottom: 80px; /* モバイルボトムナビゲーションの上 */
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-tooltip, 1070);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs, 8px);
  pointer-events: none;
  width: min(320px, calc(100vw - 32px));
}

/* ======================================================
   トーストカード
   ====================================================== */

.point-toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm, 12px);
  padding: var(--spacing-sm, 12px) var(--spacing-md, 16px);
  background: var(--card-bg, #ffffff);
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-lg, 20px);
  box-shadow: var(--card-shadow, 0 4px 16px rgba(0, 0, 0, 0.08));
  pointer-events: auto;
  width: 100%;

  /* 初期状態: 非表示 */
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition:
    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* 表示アニメーション */
.point-toast--visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* 非表示アニメーション */
.point-toast--hide {
  opacity: 0;
  transform: translateY(-10px) scale(0.95);
  transition:
    opacity 0.25s ease-in,
    transform 0.25s ease-in;
}

/* ======================================================
   タイプ別スタイル
   ====================================================== */

/* チェックイン */
.point-toast--checkin {
  border-color: var(--accent-success, #a8e6cf);
  background: linear-gradient(
    135deg,
    var(--card-bg, #ffffff) 0%,
    color-mix(in srgb, var(--accent-success, #a8e6cf) 12%, var(--card-bg, #ffffff)) 100%
  );
}

/* 写真投稿 */
.point-toast--photo {
  border-color: var(--accent-secondary, #4ecdc4);
  background: linear-gradient(
    135deg,
    var(--card-bg, #ffffff) 0%,
    color-mix(in srgb, var(--accent-secondary, #4ecdc4) 12%, var(--card-bg, #ffffff)) 100%
  );
}

/* レビュー */
.point-toast--review {
  border-color: var(--accent-tertiary, #ffe66d);
  background: linear-gradient(
    135deg,
    var(--card-bg, #ffffff) 0%,
    color-mix(in srgb, var(--accent-tertiary, #ffe66d) 15%, var(--card-bg, #ffffff)) 100%
  );
}

/* 汎用（デフォルト） */
.point-toast--default {
  border-color: var(--accent-primary, #ff6b35);
  background: linear-gradient(
    135deg,
    var(--card-bg, #ffffff) 0%,
    color-mix(in srgb, var(--accent-primary, #ff6b35) 10%, var(--card-bg, #ffffff)) 100%
  );
}

/* ======================================================
   アイコン
   ====================================================== */

.point-toast__icon {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
  animation: point-toast-pop 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.1s both;
}

/* ======================================================
   テキスト本文
   ====================================================== */

.point-toast__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.point-toast__points {
  font-size: var(--font-size-lg, 1.125rem);
  font-weight: 700;
  color: var(--accent-primary, #ff6b35);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.point-toast--photo .point-toast__points {
  color: var(--accent-secondary, #4ecdc4);
}

.point-toast--review .point-toast__points {
  color: var(--text-primary);
}

.point-toast--checkin .point-toast__points {
  color: var(--accent-success, #27ae60);
}

.point-toast__message {
  font-size: var(--font-size-sm, 0.875rem);
  color: var(--text-secondary);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ======================================================
   閉じるボタン
   ====================================================== */

.point-toast__close {
  background: none;
  border: none;
  padding: 4px;
  border-radius: var(--border-radius-sm, 12px);
  cursor: pointer;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    color var(--transition-fast, 0.15s ease),
    background-color var(--transition-fast, 0.15s ease);
  line-height: 1;
  font-size: 1rem;
}

.point-toast__close:hover,
.point-toast__close:focus-visible {
  color: var(--text-primary);
  background: var(--hover-bg);
  outline: 2px solid var(--accent-secondary, #4ecdc4);
  outline-offset: 1px;
}

/* ======================================================
   アイコンポップアニメーション
   ====================================================== */

@keyframes point-toast-pop {
  0% {
    transform: scale(0.5) rotate(-15deg);
    opacity: 0;
  }
  60% {
    transform: scale(1.2) rotate(5deg);
  }
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

/* ======================================================
   ダークモード
   ====================================================== */

[data-theme='dark'] .point-toast {
  background: var(--card-bg, #1a1f29);
  border-color: var(--border-color, #2f3845);
  box-shadow: var(--card-shadow, 0 6px 24px rgba(0, 0, 0, 0.4));
}

[data-theme='dark'] .point-toast--checkin {
  border-color: color-mix(in srgb, var(--accent-success, #c5f0e1) 60%, transparent);
  background: linear-gradient(
    135deg,
    var(--card-bg, #1a1f29) 0%,
    color-mix(in srgb, var(--accent-success, #c5f0e1) 8%, var(--card-bg, #1a1f29)) 100%
  );
}

[data-theme='dark'] .point-toast--photo {
  border-color: color-mix(in srgb, var(--accent-secondary, #6dd5d0) 60%, transparent);
  background: linear-gradient(
    135deg,
    var(--card-bg, #1a1f29) 0%,
    color-mix(in srgb, var(--accent-secondary, #6dd5d0) 8%, var(--card-bg, #1a1f29)) 100%
  );
}

[data-theme='dark'] .point-toast--review {
  border-color: color-mix(in srgb, var(--accent-tertiary, #fff299) 50%, transparent);
  background: linear-gradient(
    135deg,
    var(--card-bg, #1a1f29) 0%,
    color-mix(in srgb, var(--accent-tertiary, #fff299) 8%, var(--card-bg, #1a1f29)) 100%
  );
}

[data-theme='dark'] .point-toast--default {
  border-color: color-mix(in srgb, var(--accent-primary, #ff8a65) 60%, transparent);
  background: linear-gradient(
    135deg,
    var(--card-bg, #1a1f29) 0%,
    color-mix(in srgb, var(--accent-primary, #ff8a65) 8%, var(--card-bg, #1a1f29)) 100%
  );
}

[data-theme='dark'] .point-toast__points {
  color: var(--accent-primary, #ff8a65);
}

[data-theme='dark'] .point-toast--photo .point-toast__points {
  color: var(--accent-secondary, #6dd5d0);
}

[data-theme='dark'] .point-toast--checkin .point-toast__points {
  color: var(--accent-success, #c5f0e1);
}

[data-theme='dark'] .point-toast__close:hover,
[data-theme='dark'] .point-toast__close:focus-visible {
  color: var(--text-primary, #f5f5f5);
  background: var(--hover-bg);
}

/* ======================================================
   アクセシビリティ: モーション軽減
   ====================================================== */

@media (prefers-reduced-motion: reduce) {
  .point-toast {
    transition: opacity 0.15s ease;
    transform: none !important;
  }

  .point-toast--visible {
    opacity: 1;
  }

  .point-toast--hide {
    opacity: 0;
  }

  .point-toast__icon {
    animation: none;
  }
}