/* =================================================================
 * こどもクロスワード 固有スタイル
 * すべてのセレクタを #app-kids-crossword でスコープ
 * ================================================================= */

#app-kids-crossword {
    --ck-accent: #7c5ac3;
}

/* ---------- パズルえらび ---------- */
#app-kids-crossword .ck-puzzle-card {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    column-gap: 0.7rem;
    width: 100%;
    min-height: 52px;
    background: var(--bs-body-bg);
    border: 2px solid var(--bs-border-color);
    border-radius: 0.9rem;
    padding: 0.5rem 0.8rem;
    text-align: left;
    transition: transform 0.08s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
}

#app-kids-crossword .ck-puzzle-card:focus-visible {
    border-color: var(--bs-primary);
    box-shadow: 0 4px 14px rgba(124, 90, 195, 0.18);
    transform: translateY(-2px);
}

@media (hover: hover) { #app-kids-crossword .ck-puzzle-card:hover {
    border-color: var(--bs-primary);
    box-shadow: 0 4px 14px rgba(124, 90, 195, 0.18);
    transform: translateY(-2px);
} }

#app-kids-crossword .ck-puzzle-card.is-done {
    border-color: var(--kids-warm-text, #a06a00);
    background: rgba(240, 165, 0, 0.08);
}

#app-kids-crossword .ck-pc-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--bs-primary);
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
}

/* 題と、その下の 小さい 情報（おおきさ・ベスト） */
#app-kids-crossword .ck-pc-main {
    display: block;
    min-width: 0;
}

#app-kids-crossword .ck-pc-meta {
    display: block;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--bs-secondary-color);
    line-height: 1.3;
}

#app-kids-crossword .ck-puzzle-card.is-done .ck-pc-badge {
    background: transparent;
    font-size: 1.6rem;
}

#app-kids-crossword .ck-pc-size {
    font-size: 0.8rem;
    color: var(--bs-secondary-color);
    font-weight: 700;
}

#app-kids-crossword .ck-pc-title {
    display: block;
    font-weight: 800;
    font-size: 1rem;
    line-height: 1.25;
    margin: 0;
    color: var(--bs-body-color);
}

#app-kids-crossword .ck-pc-level {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--bs-secondary-color);
    background: var(--bs-tertiary-bg);
    border-radius: 1rem;
    padding: 0.1rem 0.7rem;
}

/* ---------- がんばりきろく サマリ ---------- */
#app-kids-crossword .ck-record-chip {
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--bs-body-color);
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 1rem;
    padding: 0.2rem 0.8rem;
}

/* ---------- レベル見出し（役割の区分・グルーピング） ---------- */
/* レベルは 畳む。summary が 開閉の つまみに なる */
#app-kids-crossword .ck-level-head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-height: 46px;
    margin: 0;
    padding: 0.3rem 0.2rem;
    border-bottom: 2px dashed var(--bs-border-color);
    cursor: pointer;
    list-style: none;
}

#app-kids-crossword .ck-level-head::-webkit-details-marker { display: none; }

#app-kids-crossword .ck-level-caret {
    margin-left: auto;
    color: var(--bs-secondary-color);
    transition: transform 0.15s ease;
}

#app-kids-crossword .ck-level[open] .ck-level-caret { transform: rotate(180deg); }

#app-kids-crossword .ck-level-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 0.6rem 0 0.2rem;
}

@media (min-width: 768px) {
    #app-kids-crossword .ck-level-body { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1200px) {
    #app-kids-crossword .ck-level-body { grid-template-columns: 1fr 1fr 1fr; }
}

#app-kids-crossword .ck-level-name {
    font-weight: 800;
    font-size: 0.95rem;
    color: #fff;
    border-radius: 1rem;
    padding: 0.15rem 0.85rem;
}

/* レベル別の色（やさしい→ちょうせん でだんだん濃く） */
#app-kids-crossword .ck-lv-1 { background: #3aa76d; }
#app-kids-crossword .ck-lv-2 { background: #3b82f6; }
#app-kids-crossword .ck-lv-3 { background: #e08e0b; }
#app-kids-crossword .ck-lv-4 { background: #c0392b; }

/* カード内のレベルピルは 文字色を各レベル色にして 面上の彩度を抑える */
#app-kids-crossword .ck-pc-level.ck-lv-1,
#app-kids-crossword .ck-pc-level.ck-lv-2,
#app-kids-crossword .ck-pc-level.ck-lv-3,
#app-kids-crossword .ck-pc-level.ck-lv-4 {
    color: #fff;
}

#app-kids-crossword .ck-level-count {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--bs-secondary-color);
}

#app-kids-crossword .ck-pc-best {
    color: var(--kids-warm-text, #a06a00);
}

#app-kids-crossword .ck-pc-best::before {
    content: '・';
    color: var(--bs-secondary-color);
}

/* ---------- ボード ---------- */
#app-kids-crossword .ck-board {
    display: grid;
    grid-template-columns: repeat(var(--ck-cols, 5), 1fr);
    gap: 4px;
    width: min(100%, 380px);
    aspect-ratio: 1 / 1;
    padding: 6px;
    background: var(--bs-tertiary-bg);
    border-radius: 0.8rem;
}

#app-kids-crossword .ck-cell {
    position: relative;
    background: var(--bs-body-bg);
    border: 2px solid var(--bs-border-color);
    border-radius: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    user-select: none;
}

#app-kids-crossword .ck-cell.is-block {
    background: transparent;
    border: none;
}

#app-kids-crossword .ck-cell-num {
    position: absolute;
    top: 1px;
    left: 3px;
    font-size: clamp(0.5rem, 2vw, 0.68rem);
    font-weight: 700;
    color: var(--bs-secondary-color);
    line-height: 1;
    pointer-events: none;
}

#app-kids-crossword .ck-cell-char {
    font-size: clamp(1.1rem, 6vw, 1.8rem);
    font-weight: 800;
    color: var(--bs-body-color);
    line-height: 1;
}

#app-kids-crossword .ck-cell.is-active-word {
    background: rgba(124, 90, 195, 0.12);
    border-color: var(--ck-accent);
}

#app-kids-crossword .ck-cell.is-selected {
    background: rgba(124, 90, 195, 0.28);
    border-color: var(--ck-accent);
    box-shadow: 0 0 0 2px var(--ck-accent) inset;
}

#app-kids-crossword .ck-cell.is-correct .ck-cell-char {
    color: #1a7f44;
}

#app-kids-crossword .ck-cell.is-correct {
    background: rgba(40, 167, 69, 0.16);
}

#app-kids-crossword .ck-cell.is-correct.is-selected {
    background: rgba(40, 167, 69, 0.30);
}

[data-bs-theme="dark"] #app-kids-crossword .ck-cell.is-correct .ck-cell-char {
    color: #5ee08f;
}

@keyframes ck-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

#app-kids-crossword .ck-cell.is-shake {
    animation: ck-shake 0.35s ease;
}

/* ---------- はんてい メッセージ ---------- */
#app-kids-crossword .ck-feedback {
    text-align: center; /* 演出は画面の中央に出す */
    min-height: 1.8rem;
    font-weight: 800;
    font-size: 1rem;
    margin-top: 0.6rem;
    line-height: 1.3;
}

#app-kids-crossword .ck-feedback.is-info { color: var(--kids-accent-text, var(--bs-primary)); }
#app-kids-crossword .ck-feedback.is-wrong { color: var(--bs-danger); }
#app-kids-crossword .ck-feedback.is-good { color: #1a7f44; }
[data-bs-theme="dark"] #app-kids-crossword .ck-feedback.is-good { color: #5ee08f; }

/* ---------- カギ ---------- */
#app-kids-crossword .ck-clue-head {
    font-weight: 800;
    color: var(--ck-accent);
    margin-bottom: 0.35rem;
}

#app-kids-crossword .ck-clue-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

#app-kids-crossword .ck-clue-item {
    display: flex;
    gap: 0.6rem;
    align-items: baseline;
    padding: 0.5rem 0.6rem;
    border-radius: 0.6rem;
    cursor: pointer;
    transition: background 0.12s ease;
}

@media (hover: hover) { #app-kids-crossword .ck-clue-item:hover {
    background: var(--bs-tertiary-bg);
} }

#app-kids-crossword .ck-clue-item.is-active {
    background: rgba(124, 90, 195, 0.16);
}

#app-kids-crossword .ck-clue-no {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.6rem;
    height: 1.6rem;
    background: var(--bs-primary);
    color: #fff;
    border-radius: 50%;
    font-weight: 800;
    font-size: 0.85rem;
}

#app-kids-crossword .ck-clue-text {
    font-weight: 600;
    color: var(--bs-body-color);
    line-height: 1.4;
}

/* ---------- いま といている カギ（ばんの すぐ下） ---------- */
/* ばん・カギ・パネルを 1つの どうせんに するための かなめ。
   カギを よむ場所を 1つに 決めて、目と 指の いどうを なくす */
#app-kids-crossword .ck-cluebar {
    display: flex;
    align-items: stretch;
    gap: 0.3rem;
    margin-top: 0.8rem;
    padding: 0.3rem;
    border: 2px solid var(--ck-accent);
    border-radius: 0.9rem;
    background: rgba(124, 90, 195, 0.10);
}

#app-kids-crossword .ck-cluebar.is-done {
    border-color: #1a7f44;
    background: rgba(40, 167, 69, 0.14);
}

#app-kids-crossword .ck-cb-nav {
    flex: 0 0 auto;
    width: 2.4rem;
    border: none;
    border-radius: 0.6rem;
    background: transparent;
    color: var(--ck-accent);
    font-size: 1.05rem;
}

#app-kids-crossword .ck-cb-nav:active {
    background: rgba(124, 90, 195, 0.25);
}

#app-kids-crossword .ck-cb-body {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 2.8rem;
    padding: 0.25rem 0.2rem;
    text-align: left;
    border: none;
    border-radius: 0.6rem;
    background: transparent;
    color: var(--bs-body-color);
}

#app-kids-crossword .ck-cb-dir {
    flex: 0 0 auto;
    font-size: 0.78rem;
    font-weight: 800;
    color: #fff;
    background: var(--ck-accent);
    border-radius: 1rem;
    padding: 0.1rem 0.55rem;
}

#app-kids-crossword .ck-cluebar.is-done .ck-cb-dir {
    background: #1a7f44;
}

#app-kids-crossword .ck-cb-no {
    flex: 0 0 auto;
    font-weight: 800;
    color: var(--ck-accent);
}

#app-kids-crossword .ck-cluebar.is-done .ck-cb-no {
    color: #1a7f44;
}

#app-kids-crossword .ck-cb-text {
    flex: 1 1 auto;
    font-weight: 700;
    font-size: 0.98rem;
    line-height: 1.3;
}

/* たて・よこを 切りかえられる マスのときだけ ⇄ を 見せる */
#app-kids-crossword .ck-cb-swap {
    flex: 0 0 auto;
    color: var(--ck-accent);
    font-size: 0.9rem;
    visibility: hidden;
}

#app-kids-crossword .ck-cb-body.is-switchable .ck-cb-swap {
    visibility: visible;
}

/* ---------- 50おんパネル ---------- */
/* たて5だん × よこ10ぎょう。もとの 5れつ×10だんだと たてに 500px ちかく なり、
   ばんと パネルが 1画面に 入らなくなるため 50おんひょうの 向きに そろえた */
#app-kids-crossword .ck-pad {
    display: grid;
    grid-template-columns: repeat(var(--ck-pad-cols, 10), 1fr);
    gap: 0.3rem;
    max-width: 520px;
}

#app-kids-crossword .ck-pad-key {
    font-size: 1.15rem;
    font-weight: 800;
    padding: 0.3rem 0;
    min-height: 46px;
    border-radius: 0.6rem;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    border: 2px solid var(--bs-border-color);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.1);
    transition: transform 0.05s ease, background 0.1s ease;
}

@media (hover: hover) { #app-kids-crossword .ck-pad-key:hover {
    border-color: var(--ck-accent);
} }

#app-kids-crossword .ck-pad-key:active {
    transform: translateY(2px);
    box-shadow: none;
    background: rgba(124, 90, 195, 0.16);
}

#app-kids-crossword .ck-pad-key.is-empty {
    visibility: hidden;
    box-shadow: none;
    border: none;
}

/* ---------- クリア演出 ---------- */
#app-kids-crossword .ck-clear-overlay {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.55);
    padding: 1rem;
}

#app-kids-crossword .ck-clear-card {
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    border-radius: 1.2rem;
    padding: 2rem 1.5rem;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: ck-pop 0.4s ease;
}

@keyframes ck-pop {
    0% { transform: scale(0.6); opacity: 0; }
    60% { transform: scale(1.06); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

#app-kids-crossword .ck-clear-emoji {
    font-size: clamp(3.5rem, 16vw, 5rem);
    line-height: 1.25;
    margin-bottom: 0.5rem;
    animation: ck-pop 0.5s ease;
}

/* ---------- モバイル微調整 ---------- */
@media (max-width: 575.98px) {
    /* ばん・カギ・パネルが 1画面に そろうように ばんを すこし 小さく */
    #app-kids-crossword .ck-board {
        width: min(100%, 288px);
    }
    #app-kids-crossword .ck-pad {
        gap: 0.25rem;
    }
    #app-kids-crossword .ck-pad-key {
        font-size: 1rem;
        min-height: 42px;
    }
    #app-kids-crossword .ck-cb-text {
        font-size: 0.92rem;
    }
    #app-kids-crossword .ck-clue-text {
        font-size: 0.92rem;
    }
}