/* ==========================================================
   style.css: スキルデータベース専用デザイン
   ゲーム本編のスキル一覧UIに寄せたカード型レイアウト
   v1.1.0 拡張: キャラ/メモリア双方向データベース対応
   ========================================================== */

/* ============ パスワード認証画面 ============ */
.auth-screen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: linear-gradient(135deg, #fce4ec 0%, #f3e5f5 50%, #e1f5fe 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    width: 100%;
    max-width: 380px;
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 36px 28px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    border: 1px solid var(--border);
}

.auth-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 14px;
}

.auth-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
    line-height: 1.4;
}

.auth-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.auth-input {
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--bg-input);
    color: var(--text);
    font-size: 1rem;
    font-family: inherit;
    text-align: center;
    letter-spacing: 0.2em;
    transition: var(--transition);
}

.auth-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(253, 121, 168, 0.15);
}

.auth-error {
    color: var(--danger);
    font-size: 0.85rem;
    margin-top: 10px;
    min-height: 1.2em;
}

.auth-btn {
    margin-top: 18px;
    padding: 14px 20px;
    font-size: 1rem;
}

/* ============ メイン制御UI ============ */
#app { display: none; }

.search-bar-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 18px 14px;
    box-shadow: var(--shadow);
    margin-bottom: 18px;
}

.search-input-row {
    position: relative;
    margin-bottom: 14px;
}

.search-input-row i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
}

#searchInput {
    width: 100%;
    padding: 12px 14px 12px 40px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

#searchInput:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.12);
}

/* 旧UIのキーワード絞り込みUIは完全に非表示とし、タブ切り替えでも表示されないようにする */
.filter-row,
.filter-block,
#rarityFilterBlock,
#keywordFilterBlock {
    display: none !important;
    visibility: hidden !important;
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 0 !important;
}

/* チップ要素自体は内部ロジックで使うため保持するが、視覚的には隠す */
.filter-row .chip-group,
#rarityChips,
#keywordChips {
    visibility: hidden !important;
    position: absolute !important;
    left: -9999px !important;
    pointer-events: none !important;
}

.filter-label {
    display: none !important;
}

.chip {
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    background: var(--bg-card-hover);
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
    white-space: nowrap;
}

.chip:hover {
    border-color: var(--primary-light);
    color: var(--text);
}

.chip.active {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border-color: transparent;
    box-shadow: 0 3px 10px rgba(108, 92, 231, 0.3);
}

/* レアリティチップ専用カラー */
.chip.rarity-chip[data-rarity="1"].active { background: linear-gradient(135deg, #ff8a8a, #ff5e5e); border-color: transparent; color: white; }
.chip.rarity-chip[data-rarity="2"].active { background: linear-gradient(135deg, #6dbcff, #4a90ff); border-color: transparent; color: white; }
.chip.rarity-chip[data-rarity="3"].active { background: linear-gradient(135deg, #ffe27a, #ffc94a); border-color: transparent; color: #5a4500; }
.chip.rarity-chip[data-rarity="4"].active { background: linear-gradient(135deg, #8de29c, #4ecf6c); border-color: transparent; color: white; }
.chip.rarity-chip[data-rarity="5"].active {
    background: linear-gradient(90deg, #ff7eb3, #ffb86c, #fff170, #6deeb1, #6fc8ff, #c98bff);
    border-color: transparent;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.result-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 4px 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 8px;
}

.result-count strong {
    color: var(--accent-dark);
    font-size: 1.05rem;
    margin-right: 4px;
}

.btn-clear {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-clear:hover {
    background: var(--bg-card-hover);
    color: var(--danger);
    border-color: var(--danger);
}

/* ============ スキルカード（ゲーム本編風） ============ */
#container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.skill-card {
    position: relative;
    display: flex;
    align-items: stretch;
    background: var(--bg-card);
    border: 2px solid;
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    min-height: 64px;
}

.skill-card:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,0,0,0.1); }
.skill-card:active { transform: translateY(0); }

/* 左側のアイコン枠 */
.skill-icon-box {
    width: 70px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--icon-bg, #f6e4c1);
    clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
}

.skill-icon-inner {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #ff9bbd, #ff5e8a);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* 右側のスキル名表示 */
.skill-name-box {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 10px 16px 10px 6px;
    background: var(--name-bg, #fff8ed);
    color: var(--text);
    font-size: 1.05rem;
    font-weight: 700;
    overflow: hidden;
}

.skill-name-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.skill-rarity-badge {
    margin-left: 10px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(0,0,0,0.08);
    color: var(--text-muted);
    flex-shrink: 0;
}

/* 必殺技バッジ: 必殺技獲得時に獲得可能なスキルにのみ表示 (レア度に依らず常に同じ見た目) */
.skill-ultimate-badge {
    margin-left: 10px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 999px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #ff6b6b, #ff9f43);
    color: #fff;
    box-shadow: 0 1px 4px rgba(255, 107, 107, 0.4);
}

/* ===== レアリティ別カラー ===== */
.skill-card.rarity-1 {
    border-color: #ff8a8a;
    --icon-bg: #ffd5d5;
    --name-bg: #fff0f0;
}
.skill-card.rarity-2 {
    border-color: #6dbcff;
    --icon-bg: #cfe5ff;
    --name-bg: #f0f7ff;
}
.skill-card.rarity-3 {
    border-color: #ffd55a;
    --icon-bg: #ffe9a8;
    --name-bg: #fff9e6;
}
.skill-card.rarity-4 {
    border-color: #5dd078;
    --icon-bg: #c5ecd0;
    --name-bg: #effaef;
}
.skill-card.rarity-5 {
    border: none;
    padding: 2px;
    background: linear-gradient(90deg, #ff7eb3, #ffb86c, #fff170, #6deeb1, #6fc8ff, #c98bff);
    --icon-bg: linear-gradient(135deg, #ffe5ec, #fff2d1);
    --name-bg: linear-gradient(90deg, #fff0f5 0%, #fff8ec 30%, #f0fff5 60%, #f0f8ff 100%);
}

.skill-card.rarity-5 .skill-icon-box,
.skill-card.rarity-5 .skill-name-box {
    background: var(--icon-bg);
}
.skill-card.rarity-5 .skill-name-box {
    background: var(--name-bg);
    border-radius: 0 12px 12px 0;
}
.skill-card.rarity-5 .skill-icon-box {
    border-radius: 12px 0 0 12px;
    background: var(--icon-bg);
}
.skill-card.rarity-5::after {
    content: '★';
    position: absolute;
    top: 4px;
    right: 8px;
    font-size: 0.85rem;
    color: #fff;
    text-shadow: 0 0 6px rgba(255, 200, 50, 0.9);
}

.skill-card.rarity-5 .skill-rarity-badge {
    background: rgba(255,255,255,0.6);
    color: var(--accent-dark);
    font-weight: 800;
}

/* 空状態 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    color: var(--border-light);
    margin-bottom: 12px;
}

/* ============ さらに表示ボタン ============ */
.load-more-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 18px;
}

.load-more-btn {
    padding: 12px 32px;
    border-radius: 999px;
    background: var(--bg-card);
    border: 1.5px solid var(--primary-light);
    color: var(--primary);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.load-more-btn:hover {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border-color: transparent;
}

/* ============ 詳細ポップアップ ============ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(20, 20, 40, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    /* 戦闘シミュレーターのキャラ詳細(.bs-modal-bg-preview, z-index:9998)より前面に出す */
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    animation: fadeInBg 0.2s ease;
}

.modal-overlay.show { display: flex; }

@keyframes fadeInBg {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-card {
    width: 100%;
    max-width: 460px;
    /* iOS Safariのdvhを使い、スマホでURLバー反映した高さを使用 */
    max-height: 86vh;
    max-height: 86dvh;
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    animation: slideUp 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    padding: 18px 20px;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

.modal-header.rarity-1 { background: linear-gradient(135deg, #ff8a8a, #ff5e5e); }
.modal-header.rarity-2 { background: linear-gradient(135deg, #6dbcff, #4a90ff); }
.modal-header.rarity-3 { background: linear-gradient(135deg, #ffd55a, #ffaa00); color: #5a4500; }
.modal-header.rarity-4 { background: linear-gradient(135deg, #5dd078, #2ecc71); }
.modal-header.rarity-5 {
    background: linear-gradient(90deg, #ff7eb3, #ffb86c, #fff170, #6deeb1, #6fc8ff, #c98bff);
    color: white;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* キャラ/メモリア専用ヘッダ配色 */
.modal-header.entity-character { background: linear-gradient(135deg, #fd79a8, #e84393); }
.modal-header.entity-memoria   { background: linear-gradient(135deg, #6c5ce7, #a29bfe); }

.modal-title {
    flex: 1;
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1.4;
    word-break: break-word;
}

.modal-rarity {
    font-size: 0.75rem;
    background: rgba(255,255,255,0.25);
    padding: 3px 10px;
    border-radius: 999px;
    font-weight: 700;
    backdrop-filter: blur(4px);
    flex-shrink: 0;
}

.modal-close,
.modal-back {
    background: rgba(255,255,255,0.2);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: inherit;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover,
.modal-back:hover { background: rgba(255,255,255,0.4); }

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.modal-section {
    margin-bottom: 20px;
}

.modal-section:last-child { margin-bottom: 0; }

.modal-section-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.05em;
}

.modal-section-title i {
    color: var(--primary-light);
}

.skill-description {
    background: var(--bg-card-hover);
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.7;
    border-left: 3px solid var(--primary-light);
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.meta-item {
    background: var(--bg-card-hover);
    padding: 8px 12px;
    border-radius: var(--radius-xs);
    font-size: 0.85rem;
    border: 1px solid var(--border);
}

.meta-item .label {
    display: block;
    color: var(--text-muted);
    font-size: 0.72rem;
    margin-bottom: 2px;
    font-weight: 600;
}

.meta-item .value {
    color: var(--text);
    font-weight: 700;
}

.effect-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.effect-item {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    background: var(--bg-card);
    position: relative;
    transition: var(--transition);
}

.effect-item.cat-buff { border-left: 4px solid var(--success); }
.effect-item.cat-debuff { border-left: 4px solid var(--danger); }
.effect-item.cat-damage { border-left: 4px solid var(--warning); }
.effect-item.cat-heal { border-left: 4px solid #1abc9c; }
.effect-item.cat-stat { border-left: 4px solid var(--primary); }
.effect-item.cat-sp { border-left: 4px solid #fdcb6e; }
.effect-item.cat-status { border-left: 4px solid #9b59b6; }

.effect-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 6px;
}

.effect-name {
    font-weight: 700;
    color: var(--text);
    font-size: 0.95rem;
}

.effect-cat-tag {
    font-size: 0.68rem;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 700;
    color: white;
    letter-spacing: 0.05em;
}

.effect-cat-tag.cat-buff { background: var(--success); }
.effect-cat-tag.cat-debuff { background: var(--danger); }
.effect-cat-tag.cat-damage { background: var(--warning); }
.effect-cat-tag.cat-heal { background: #1abc9c; }
.effect-cat-tag.cat-stat { background: var(--primary); }
.effect-cat-tag.cat-sp { background: #f1a833; }
.effect-cat-tag.cat-status { background: #9b59b6; }

.effect-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    font-size: 0.85rem;
    color: var(--text);
}

.effect-stats .stat-key {
    color: var(--text-muted);
    font-size: 0.78rem;
    margin-right: 3px;
}

.effect-stats .stat-val {
    font-weight: 700;
    color: var(--accent-dark);
}

.effect-note {
    margin-top: 6px;
    font-size: 0.78rem;
    color: var(--text-dim);
    line-height: 1.5;
}

/* ============ キャラクター/メモリア アイコン枠（双方向回遊用） ============ */
.entity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 8px;
}

.entity-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    cursor: pointer;
    transition: var(--transition);
    overflow: hidden;
}

.entity-item:hover {
    border-color: var(--accent);
    background: var(--bg-card-hover);
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(253,121,168,0.18);
}

/* ============ アイコン枠と重なり順（Z-index）の完全固定 ============ */
.entity-icon {
    position: relative;
    overflow: hidden;
    padding: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px; /* 四角い画像でも角を丸くする */
}

/* 1. 代替アイコン（一番下） */
.icon-fallback {
    position: absolute;
    z-index: 1;
    font-size: 24px;
    color: var(--text-muted);
    opacity: 0.3;
}

/* 2. 画像（真ん中） */
.entity-icon img.entity-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0 !important;
    z-index: 2; /* 代替アイコンの上に被さる */
}

/* 3. レアリティの星やタグ（一番上！） */
.rarity-tag {
    position: relative; 
    z-index: 3 !important; /* 画像（z-index: 2）より必ず上に表示する */
}

.entity-icon {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #f3e5f5, #fce4ec);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1.5px solid rgba(0,0,0,0.06);
}

.entity-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* アイコンの中央に表示するフォールバック文字 */
.entity-icon .icon-fallback {
    font-size: 1.6rem;
    color: var(--text-muted);
    opacity: 0.55;
}

/* レアリティバッジ（左上） */
.entity-icon .rarity-tag {
    position: absolute;
    top: 3px;
    left: 4px;
    font-size: 0.62rem;
    font-weight: 800;
    line-height: 1;
    padding: 2px 4px;
    border-radius: 4px;
    background: rgba(255,255,255,0.92);
    text-shadow: 0 0 1px rgba(0,0,0,0.25);
    letter-spacing: 0.02em;
    pointer-events: none;
}

/* キャラ用 ☆表記 */
.entity-icon.kind-character .rarity-tag {
    color: #f5a623;
    text-shadow: 0 0 2px rgba(245, 166, 35, 0.55);
    background: rgba(255,255,255,0.85);
    font-size: 0.70rem;
}

/* メモリア用 R/SR/SSR */
.entity-icon.kind-memoria .rarity-tag.tag-R {
    color: #8c8c8c;
    background: rgba(255,255,255,0.92);
}
.entity-icon.kind-memoria .rarity-tag.tag-SR {
    color: #c79a00;
    background: rgba(255, 252, 230, 0.95);
}
.entity-icon.kind-memoria .rarity-tag.tag-SSR {
    background: linear-gradient(90deg, #ffd86b, #ff7eb3, #6fc8ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    /* テキストグラデが効かない環境向けのフォールバック背景 */
    border: 1px solid rgba(255, 196, 0, 0.5);
}

/* キャラ画像背景：レアリティで微差 */
.entity-icon.kind-character.rarity-1 { background: linear-gradient(135deg, #ffe6e6, #ffd5d5); }
.entity-icon.kind-character.rarity-2 { background: linear-gradient(135deg, #e3f0ff, #cfe5ff); }
.entity-icon.kind-character.rarity-3 { background: linear-gradient(135deg, #fff8d4, #ffe9a8); }

.entity-icon.kind-memoria.rarity-1 { background: linear-gradient(135deg, #f0f0f0, #d9d9d9); }
.entity-icon.kind-memoria.rarity-2 { background: linear-gradient(135deg, #fff5cf, #ffe89a); }
.entity-icon.kind-memoria.rarity-3 {
    background: linear-gradient(135deg, #ffd1e1, #ffe7b8, #c8e8ff);
}

.entity-name {
    flex: 1;
    overflow: hidden;
    line-height: 1.25;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text);
    /* 2行で省略 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.entity-name .nickname {
    display: block;
    font-size: 0.7rem;
    color: var(--accent-dark);
    font-weight: 700;
    margin-bottom: 1px;
}

/* キャラ詳細：大きいヘッダーアイコン */
.entity-detail-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: linear-gradient(135deg, #fff7fa 0%, #fef0f5 100%);
    border-bottom: 1px solid var(--border);
}

.entity-detail-header .entity-icon {
    width: 72px;
    height: 72px;
    border-radius: 14px;
}

.entity-detail-header .name-block {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.entity-detail-header .name-block .full-name {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1.35;
    word-break: break-word;
}

.entity-detail-header .name-block .meta-line {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

/* 取得スキル一覧のミニカード */
.acquired-skill-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.acquired-skill-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border: 1.5px solid;
    border-radius: 10px;
    background: var(--bg-card);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
    overflow: hidden;
}

.acquired-skill-card:hover {
    transform: translateX(2px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.acquired-skill-card .ac-rarity-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.acquired-skill-card .ac-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.acquired-skill-card .ac-rarity-tag {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(0,0,0,0.06);
    color: var(--text-muted);
    flex-shrink: 0;
}

/* レアリティ別配色 */
.acquired-skill-card.rarity-1 { border-color: #ff8a8a; background: #fff5f5; }
.acquired-skill-card.rarity-1 .ac-rarity-dot { background: #ff5e5e; }
.acquired-skill-card.rarity-2 { border-color: #6dbcff; background: #f3f9ff; }
.acquired-skill-card.rarity-2 .ac-rarity-dot { background: #4a90ff; }
.acquired-skill-card.rarity-3 { border-color: #ffd55a; background: #fffbeb; }
.acquired-skill-card.rarity-3 .ac-rarity-dot { background: #f5a623; }
.acquired-skill-card.rarity-4 { border-color: #5dd078; background: #f1faf3; }
.acquired-skill-card.rarity-4 .ac-rarity-dot { background: #2ecc71; }
.acquired-skill-card.rarity-5 {
    border-color: transparent;
    background:
        linear-gradient(#fff,#fff) padding-box,
        linear-gradient(90deg, #ff7eb3, #ffb86c, #fff170, #6deeb1, #6fc8ff, #c98bff) border-box;
    border: 1.5px solid transparent;
}
.acquired-skill-card.rarity-5 .ac-rarity-dot {
    background: linear-gradient(90deg, #ff7eb3, #ffb86c, #fff170, #6deeb1, #6fc8ff, #c98bff);
}




/* ============ タブ切り替えUI ============ */
.search-tabs {
    display: flex;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    padding: 4px;
    margin-bottom: 12px;
    border: 1px solid var(--border);
}

.search-tab {
    flex: 1;
    text-align: center;
    padding: 8px 0;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.search-tab.active {
    background: var(--primary);
    color: white;
    box-shadow: var(--shadow);
}

/* メイン画面用のキャラ・メモリア一覧グリッド */
.entity-grid-main {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    padding-top: 10px;
}








/* ============ ヘッダーの余白削減（文字は大きく） ============ */
@media (max-width: 480px) {
    .header {
        padding: 2px 0; /* 上下の白い余白を極限までカット（2px） */
        background: #fff;
        border-bottom: 1px solid var(--border);
    }

    .header-inner {
        min-height: auto; /* 高さの固定を解除して文字に密着させる */
        display: grid;
        grid-template-columns: 40px 1fr 40px;
        align-items: center;
        gap: 8px;
    }
    .header-inner .menu-btn { justify-self: start !important; margin: 0 !important; }
    .header-inner .logo { justify-content: center !important; text-align: center; flex: unset; }
    .header-inner .header-spacer { width: 40px; height: 40px; justify-self: end; }

    .logo {
        font-size: 1.15rem; /* 文字サイズは逆に少し大きく（しっかり読めるように） */
        font-weight: 800;   /* 太さも強調 */
        gap: 8px;
        line-height: 1;    /* 行間を詰めて上下の余白をさらに消す */
        padding: 4px 0;    /* 文字の上下に最低限の隙間だけ確保 */
    }

    .logo i {
        font-size: 1.2rem;  /* アイコンも文字に合わせて大きく */
        color: var(--accent);
    }

    .version-tag {
        font-size: 0.65rem;
        padding: 1px 4px;
        margin-left: 6px;
        vertical-align: middle;
    }

    /* ヘッダーが薄くなった分、コンテンツとの隙間を詰める */
    .main-content {
        padding-top: 0;
    }
    
    .search-bar-wrapper {
        padding-top: 8px;
    }
    /* ★ 2026-07-08: ここにあった余分な閉じ括弧を削除。@media (max-width:480px) が
       ここで早期に閉じてしまい、以下のモバイル用縮小スタイル (チップ/バッジ/モーダル) が
       PC表示にも適用されていた。メディアの正しい閉じ位置はこのブロック末尾。 */

    /* 検索キーワードやレアリティのチップを小さく */
    .chip { 
        padding: 3px 8px; 
        font-size: 0.75rem; 
        margin-right: 4px; 
        margin-bottom: 4px; 
    }

    /* 2. スキルカード内のタグだけを小さく（カードの幅・高さはいじりません） */
    .skill-rarity-badge,
    .skill-ultimate-badge {
        font-size: 0.65rem; /* タグを縮小 */
        padding: 1px 5px;
        margin-top: 2px;
    }

    .result-meta { 
        padding: 0 16px 6px; 
        margin-top: -4px; /* 少し上に詰める */
    }
    .result-count { font-size: 0.75rem; }
    .btn-clear { font-size: 0.7rem; }

    /* 3. モーダル（ポップアップ）内のタグ類も小さくして見通しを良く */
    .modal-card {
        width: 95%; /* 左右の余白を少しだけ作る */
        max-height: 85vh;
    }
    .modal-title { font-size: 1.0rem; }
    
    /* 効果詳細のバフ・デバフタグを小さく */
    .effect-cat-tag {
        font-size: 0.65rem;
        padding: 1px 5px;
    }
    
    /* 基本情報のラベルと文字を少し小さく */
    .meta-item .label { font-size: 0.72rem; }
    .meta-item .value { font-size: 0.8rem; }
    .entity-name .nickname { font-size: 0.72rem; }
    
    /* キャラ/メモリアの習得スキルカード内のタグも小さく */
    .ac-rarity-tag {
        font-size: 0.6rem;
        padding: 1px 4px;
    }
}
/* ==========================================================
   サポートアイテム機構 (v7.2追加)
   ========================================================== */

/* モーダルヘッダ */
.modal-header.entity-support-item {
    background: linear-gradient(135deg, #ff9966, #ff5e62);
}

/* アイコンカード背景 */
.entity-icon.kind-supportItem {
    background: linear-gradient(135deg, #fff0e0, #ffd9c2);
}
.entity-icon.kind-supportItem.rarity-3 {
    background: linear-gradient(135deg, #ffe0b8, #ffc7a0, #ffb088);
}

/* レアリティタグ「SI」 */
.entity-icon.kind-supportItem .rarity-tag.tag-SI {
    color: #ff5e62;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(255, 94, 98, 0.45);
    font-weight: 900;
    letter-spacing: 0.5px;
}

/* ============ プルダウン式フィルター（v1.7.0） ============ */
.pulldown-filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
    padding: 6px 0 4px;
}

.pulldown-filter {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.pulldown-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.05em;
}

.pulldown-wrap {
    position: relative;
    width: 100%;
}

.pulldown-select {
    width: 100%;
    padding: 9px 32px 9px 12px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    background: var(--bg-input, #fff);
    color: var(--text);
    font-size: 0.9rem;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    transition: var(--transition);
}

.pulldown-select:hover {
    border-color: var(--primary-light);
}

.pulldown-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

.pulldown-select.has-value {
    background-color: rgba(253, 121, 168, 0.08);
    border-color: var(--accent, #fd79a8);
    color: var(--accent-dark, #c44e87);
}

/* マルチセレクト（ステータス） */
.pulldown-multi-wrap {
    position: relative;
}

.pulldown-multi-btn {
    width: 100%;
    padding: 9px 32px 9px 12px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    background: var(--bg-input, #fff);
    color: var(--text);
    font-size: 0.9rem;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.pulldown-multi-btn:hover {
    border-color: var(--primary-light);
}

.pulldown-multi-btn.has-value {
    background-color: rgba(253, 121, 168, 0.08);
    border-color: var(--accent, #fd79a8);
    color: var(--accent-dark, #c44e87);
}

.pulldown-multi-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.pulldown-multi-btn .fa-caret-down {
    color: #999;
    flex-shrink: 0;
}

.pulldown-multi-menu {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    z-index: 100;
    overflow: hidden;
    max-height: 280px;
    overflow-y: auto;
}

.pulldown-multi-wrap.open .pulldown-multi-menu {
    display: block;
}

.pulldown-multi-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
}

.pulldown-multi-item:hover {
    background: rgba(108, 92, 231, 0.06);
}

.pulldown-multi-item input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--accent, #fd79a8);
}

/* ============ 単一選択用カスタムドロップダウン（v1.9.0） ============ */
/* 元の <select> 要素を非表示にして JS で状態管理 */
.pulldown-hidden-select {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    opacity: 0;
    pointer-events: none;
}

/* 単一選択用のメニュー項目（チェックボックスなし、クリックで即選択） */
.pulldown-single-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
}

.pulldown-single-item:hover {
    background: rgba(108, 92, 231, 0.06);
}

.pulldown-single-item.is-selected {
    background: rgba(253, 121, 168, 0.10);
    color: var(--accent-dark, #c44e87);
    font-weight: 700;
}

.pulldown-single-item.is-selected::before {
    content: "\f00c"; /* fa-check */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--accent, #fd79a8);
    margin-right: 2px;
}

.pulldown-single-item:not(.is-selected)::before {
    content: "";
    display: inline-block;
    width: 1em;
    margin-right: 2px;
}

/* ============ スマホ表示: プルダウン2列×3行グリッド ============ */
@media (max-width: 480px) {
    .pulldown-filter-row {
        display: grid;
        grid-template-columns: 1fr 1fr; /* 2列固定 */
        gap: 10px 10px;
        padding: 4px 0 2px;
    }

    .pulldown-filter {
        min-width: 0;
    }

    .pulldown-label {
        font-size: 0.75rem;
    }

    .pulldown-select,
    .pulldown-multi-btn {
        padding: 8px 28px 8px 10px;
        font-size: 0.85rem;
        border-radius: 9px;
    }

    .pulldown-multi-menu {
        max-height: 240px;
    }

    .pulldown-multi-item,
    .pulldown-single-item {
        padding: 9px 11px;
        font-size: 0.85rem;
    }
}