/**
 * くじ引き・抽選ツール - 専用スタイル
 */

/* モード切替タブ */
.mode-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border);
}

.mode-tab {
    flex: 1;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font-body);
    color: var(--color-text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.mode-tab:hover {
    color: var(--color-text);
}

.mode-tab.active {
    color: var(--color-primary-dark);
    border-bottom-color: var(--color-primary);
    font-weight: 700;
}

/* モードパネルの表示制御 */
.mode-panel {
    display: none;
}

.mode-panel.active {
    display: block;
}

/* 番号範囲入力 */
.number-range-inputs {
    display: flex;
    align-items: flex-end;
    gap: 12px;
}

.range-field {
    flex: 1;
}

.range-label {
    display: block;
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.range-input {
    width: 100%;
    padding: 12px 14px;
    font-size: 18px;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-align: center;
}

.range-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.range-separator {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text-muted);
    padding-bottom: 12px;
}

/* 当選者数オプション */
.winner-count-option {
    display: flex;
    align-items: center;
    gap: 8px;
}

.winner-count-input {
    width: 60px;
    padding: 4px 8px;
    font-size: 14px;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-align: center;
}

.winner-count-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* 抽選結果表示 */
.result-section {
    padding: 32px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    text-align: center;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-display {
    width: 100%;
}

.result-placeholder {
    font-size: 15px;
    color: var(--color-text-muted);
}

/* 抽選アニメーション: スロット風 */
.slot-container {
    overflow: hidden;
    height: 64px;
    position: relative;
    margin: 0 auto;
    max-width: 400px;
}

.slot-reel {
    position: absolute;
    width: 100%;
    transition: none;
}

.slot-item {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.slot-item.spinning {
    color: var(--color-text-muted);
    font-size: 24px;
}

/* 当選結果 */
.winner-result {
    animation: winnerReveal 0.4s ease-out;
}

.winner-name {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-primary-dark);
    line-height: 1.3;
}

.winner-badge {
    display: inline-block;
    margin-bottom: 8px;
    padding: 2px 12px;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-accent);
    border-radius: 20px;
}

.winner-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.winner-list-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--color-primary-dark);
    animation: winnerReveal 0.4s ease-out;
}

.winner-list-item + .winner-list-item {
    border-top: 1px solid var(--color-border);
}

.winner-order {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-accent);
    border-radius: 50%;
    flex-shrink: 0;
}

@keyframes winnerReveal {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

/* 抽選ボタン - 抽選中の状態 */
#drawBtn.drawing {
    background: var(--color-text-muted);
    cursor: not-allowed;
    pointer-events: none;
}

/* 抽選履歴 */
.history-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-bottom: 12px;
}

.history-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
}

.history-item:last-child {
    border-bottom: none;
}

.history-number {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: 50%;
}

.history-name {
    flex: 1;
    font-weight: 500;
}

.history-time {
    font-size: 12px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* レスポンシブ対応 */
@media (max-width: 600px) {
    .mode-tab {
        padding: 10px 8px;
        font-size: 13px;
    }

    .number-range-inputs {
        gap: 8px;
    }

    .range-input {
        font-size: 16px;
        padding: 10px 8px;
    }

    .range-separator {
        font-size: 16px;
        padding-bottom: 10px;
    }

    .result-section {
        padding: 24px 16px;
        min-height: 100px;
    }

    .winner-name {
        font-size: 28px;
    }

    .slot-container {
        height: 52px;
    }

    .slot-item {
        height: 52px;
        font-size: 26px;
    }

    .winner-list-item {
        font-size: 16px;
    }

    .options-section {
        flex-direction: column;
        gap: 12px;
    }

    .history-item {
        gap: 8px;
    }
}