/* タイピング速度測定 - Typing Speed Test */

/* メインレイアウト */
.typing-main-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.typing-input-col {
    flex: 1;
    min-width: 0;
}

.typing-result-col {
    width: 280px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* タイピングエリア */
.typing-area {
    background: var(--color-bg-white);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: 20px;
    transition: border-color 0.2s;
}

.typing-area.active {
    border-color: var(--color-accent);
}

.typing-area-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.typing-area-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.typing-area-title i {
    color: var(--color-accent);
}

.typing-status {
    font-size: 13px;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
}

.typing-status.ready {
    background: var(--color-bg-light);
    color: var(--color-text-muted);
}

.typing-status.active {
    background: rgba(70, 180, 80, 0.15);
    color: #2d8a3e;
}

.typing-status.stopped {
    background: rgba(212, 175, 55, 0.15);
    color: #9a7b1a;
}

/* 入力フィールド */
.typing-input {
    width: 100%;
    padding: 20px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text-dark);
    background: var(--color-bg-light);
    resize: none;
    min-height: 200px;
    box-sizing: border-box;
    font-family: inherit;
}

.typing-input:focus {
    outline: none;
    border-color: var(--color-accent);
    background: var(--color-bg-white);
}

.typing-input::placeholder {
    color: var(--color-text-muted);
}

.typing-hint {
    margin-top: 12px;
    font-size: 13px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.typing-hint i {
    color: var(--color-accent);
}

/* ボタングループ */
.typing-btn-group {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.typing-btn {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.typing-btn-primary {
    background: var(--color-accent);
    color: #fff;
}

.typing-btn-primary:hover {
    background: var(--color-accent-hover);
}

.typing-btn-secondary {
    background: var(--color-bg-light);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.typing-btn-secondary:hover {
    background: var(--color-border);
}

.typing-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* リアルタイム統計カード */
.typing-live-card {
    background: linear-gradient(135deg, var(--color-accent) 0%, #c9a227 100%);
    border-radius: 12px;
    padding: 20px;
    color: #fff;
    text-align: center;
}

.live-card-title {
    font-size: 13px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.live-card-value {
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 4px;
}

.live-card-unit {
    font-size: 14px;
    opacity: 0.8;
}

/* サブ統計 */
.typing-sub-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.sub-stat-item {
    background: var(--color-bg-light);
    border-radius: 10px;
    padding: 14px;
    text-align: center;
}

.sub-stat-label {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.sub-stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-accent);
}

.sub-stat-unit {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-left: 2px;
}

/* 履歴パネル */
.typing-history-panel {
    background: var(--color-bg-light);
    border-radius: 10px;
    padding: 16px;
}

.typing-history-panel h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.typing-history-panel h3 i {
    color: var(--color-accent);
    margin-right: 6px;
}

.clear-history-btn {
    font-size: 12px;
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px 8px;
}

.clear-history-btn:hover {
    color: var(--color-accent);
}

.history-list {
    max-height: 180px;
    overflow-y: auto;
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: var(--color-bg-white);
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 13px;
}

.history-item:last-child {
    margin-bottom: 0;
}

.history-item .date {
    color: var(--color-text-muted);
    font-size: 12px;
}

.history-item .wpm {
    font-weight: 600;
    color: var(--color-accent);
}

.history-item .time {
    color: var(--color-text-secondary);
    font-size: 12px;
}

.history-empty {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 13px;
    padding: 20px;
}

/* 統計サマリー */
.typing-stats-summary {
    background: var(--color-bg-light);
    border-radius: 10px;
    padding: 16px;
}

.typing-stats-summary h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.typing-stats-summary h3 i {
    color: var(--color-accent);
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.stat-item {
    background: var(--color-bg-white);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
}

.stat-item .label {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.stat-item .value {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-accent);
}

.stat-item .unit {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-left: 2px;
}

/* レスポンシブ */
@media (max-width: 900px) {
    .typing-main-layout {
        flex-direction: column;
    }

    .typing-input-col {
        width: 100%;
    }

    .typing-result-col {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .typing-live-card {
        flex: 1;
        min-width: 200px;
    }

    .typing-sub-stats {
        flex: 1;
        min-width: 200px;
    }

    .typing-history-panel,
    .typing-stats-summary {
        flex: 1 1 100%;
    }
}

@media (max-width: 600px) {
    .typing-result-col {
        flex-direction: column;
    }

    .typing-live-card {
        min-width: 100%;
    }

    .typing-sub-stats {
        min-width: 100%;
    }

    .live-card-value {
        font-size: 40px;
    }

    .typing-input {
        font-size: 16px;
        min-height: 160px;
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .typing-area {
        padding: 16px;
    }

    .typing-btn {
        padding: 12px 16px;
        font-size: 14px;
    }

    .live-card-value {
        font-size: 36px;
    }

    .sub-stat-value {
        font-size: 18px;
    }
}