/* 利己・利他バランス診断ゲーム - スタイルシート */

/* ============================================
   基本設定
============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* カラーパレット - 和の色調 */
    --primary-gold: #ba9356;
    --secondary-indigo: #4a5b7d;
    --bg-washi: #f8f6f1;
    --bg-card: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #5a6c7d;
    --text-light: #8b9199;
    --border-light: #e4dfd5;
    --shadow-soft: rgba(0, 0, 0, 0.08);
    --shadow-medium: rgba(0, 0, 0, 0.12);
    
    /* スペーシング */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* ボーダー */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

body {
    font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
    background-color: var(--bg-washi);
    color: var(--text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    background-image: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(186, 147, 86, 0.02) 2px,
            rgba(186, 147, 86, 0.02) 4px
        ),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(186, 147, 86, 0.02) 2px,
            rgba(186, 147, 86, 0.02) 4px
        );
}

/* ============================================
   アプリコンテナ
============================================ */

.app-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
    min-height: 100vh;
}

/* ============================================
   画面遷移
============================================ */

.screen {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.screen.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   コンテンツラッパー
============================================ */

.content-wrapper {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    box-shadow: 0 4px 20px var(--shadow-soft);
    border: 1px solid var(--border-light);
}

/* ============================================
   ウェルカム画面
============================================ */

.logo-section {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.logo-circle {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-gold) 0%, #d4af6a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(186, 147, 86, 0.3);
}

.logo-icon {
    width: 60px;
    height: 60px;
    color: white;
}

.main-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.05em;
}

.sub-title {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 0.08em;
}

.description-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(186, 147, 86, 0.05) 0%, rgba(186, 147, 86, 0.02) 100%);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-gold);
}

.description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    text-align: center;
}

/* ============================================
   フォーム要素
============================================ */

.form-section {
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   グループ結果表示ボタンセクション
============================================ */

.group-results-button-section {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-light);
}

.full-width {
    width: 100%;
}

/* ============================================
   過去の診断結果セクション
============================================ */

.past-results-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--border-light);
}

.past-results-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.past-results-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.past-result-card {
    background: white;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.past-result-card:hover {
    border-color: var(--primary-gold);
    box-shadow: 0 4px 12px var(--shadow-soft);
    transform: translateY(-2px);
}

.past-result-info {
    flex: 1;
}

.past-result-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.past-result-number {
    display: inline-block;
    background: var(--primary-gold);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
}

.past-result-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.past-result-type {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: var(--spacing-xs);
}

.past-result-scores {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.past-result-score-badge {
    font-size: 0.8rem;
    color: var(--text-light);
    background: var(--bg-washi);
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
}

.past-result-arrow {
    font-size: 1.5rem;
    color: var(--primary-gold);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.past-result-card:hover .past-result-arrow {
    opacity: 1;
    transform: translateX(4px);
}

.no-past-results {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-light);
    font-size: 0.95rem;
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.3;
}

/* ============================================
   グループ結果表示ボタン
============================================ */

.group-results-button-section {
    margin-top: var(--spacing-lg);
}

.full-width {
    width: 100%;
}

#viewGroupResultsFromHome {
    font-size: 1.05rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1) 0%, rgba(52, 152, 219, 0.05) 100%);
    border-color: #3498db;
    color: #3498db;
    font-weight: 600;
}

#viewGroupResultsFromHome:hover {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.2) 0%, rgba(52, 152, 219, 0.1) 100%);
    border-color: #2980b9;
    color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.input-group {
    margin-bottom: var(--spacing-md);
}

.input-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: 'Noto Sans JP', sans-serif;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: white;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(186, 147, 86, 0.1);
}

.input-group textarea {
    min-height: 100px;
    resize: vertical;
}

/* ============================================
   ボタン
============================================ */

.primary-button,
.secondary-button,
.link-button {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    padding: 0.875rem 2rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}

.primary-button {
    background: linear-gradient(135deg, var(--primary-gold) 0%, #c9a463 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(186, 147, 86, 0.3);
    width: 100%;
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(186, 147, 86, 0.4);
}

.primary-button:active {
    transform: translateY(0);
}

.secondary-button {
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--border-light);
    margin-right: var(--spacing-sm);
}

.secondary-button:hover {
    border-color: var(--primary-gold);
    color: var(--primary-gold);
}

.link-button {
    background: none;
    color: var(--primary-gold);
    padding: var(--spacing-xs) 0;
    font-size: 0.9rem;
    text-decoration: underline;
    border: none;
}

.link-button:hover {
    color: #9a7741;
}

/* ============================================
   モーダル
============================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    box-shadow: 0 12px 40px var(--shadow-medium);
    animation: modalSlideIn 0.3s ease-out;
}

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

.modal-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.modal-buttons button {
    width: auto;
}

/* ============================================
   診断画面
============================================ */

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--border-light);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-gold) 0%, #d4af6a 100%);
    border-radius: 3px;
    transition: width 0.4s ease;
    width: 0%;
}

.question-wrapper {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    box-shadow: 0 4px 20px var(--shadow-soft);
    border: 1px solid var(--border-light);
}

.question-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-light);
}

.question-number {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-gold);
}

.question-category {
    font-size: 0.85rem;
    color: var(--text-light);
    background: rgba(186, 147, 86, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
}

.question-content {
    margin-bottom: var(--spacing-xl);
    min-height: 120px;
    display: flex;
    align-items: center;
}

.question-text {
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.8;
    color: var(--text-primary);
}

.answer-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.answer-button {
    padding: 1.25rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 500;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    background: white;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Noto Sans JP', sans-serif;
}

.answer-button:hover {
    border-color: var(--primary-gold);
    background: rgba(186, 147, 86, 0.05);
    transform: translateX(4px);
}

.answer-button.selected {
    border-color: var(--primary-gold);
    background: var(--primary-gold);
    color: white;
    box-shadow: 0 4px 12px rgba(186, 147, 86, 0.3);
}

.navigation-buttons {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-light);
}

.nav-button {
    flex: 1;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    background: white;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Noto Sans JP', sans-serif;
}

.nav-button:hover:not(:disabled) {
    border-color: var(--primary-gold);
    background: rgba(186, 147, 86, 0.05);
}

.nav-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============================================
   結果画面
============================================ */

.result-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

/* 信憑性警告 */
.credibility-warning {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.1) 0%, rgba(255, 152, 0, 0.05) 100%);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-left: 6px solid #ff9800;
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.15);
}

.credibility-warning .warning-icon {
    text-align: center;
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.credibility-warning .warning-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #e65100;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.credibility-warning .warning-content {
    color: var(--text-secondary);
    line-height: 1.8;
}

.credibility-warning .warning-content p {
    margin-bottom: var(--spacing-sm);
}

.credibility-warning .warning-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--spacing-md);
}

.credibility-warning .warning-content li {
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background: rgba(255, 152, 0, 0.08);
    border-radius: var(--radius-sm);
    position: relative;
    padding-left: 2rem;
}

.credibility-warning .warning-content li::before {
    content: '•';
    position: absolute;
    left: var(--spacing-sm);
    color: #ff9800;
    font-weight: bold;
    font-size: 1.2rem;
}

.credibility-warning .warning-suggestion {
    font-weight: 500;
    color: #e65100;
    background: rgba(255, 255, 255, 0.6);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    text-align: center;
    margin-top: var(--spacing-md);
    border: 1px solid rgba(255, 152, 0, 0.2);
}

.result-type-card {
    background: linear-gradient(135deg, rgba(186, 147, 86, 0.1) 0%, rgba(186, 147, 86, 0.05) 100%);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-left: 6px solid var(--primary-gold);
}

.diagnosis-type {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.diagnosis-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    text-align: center;
}

.chart-container {
    position: relative;
    height: 400px;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px var(--shadow-soft);
}

.score-details {
    background: var(--bg-washi);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.score-details h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.score-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

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

.score-label {
    font-weight: 500;
    color: var(--text-primary);
}

.score-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-gold);
}

.feedback-section {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-light);
}

.feedback-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.feedback-item {
    padding: var(--spacing-sm) 0;
    line-height: 1.8;
    color: var(--text-secondary);
    border-left: 3px solid var(--primary-gold);
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.comparison-section {
    margin-bottom: var(--spacing-lg);
}

.comparison-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    text-align: center;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.action-buttons button {
    flex: 1 1 200px;
}

/* ============================================
   グループ結果画面
============================================ */

.group-info {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1) 0%, rgba(52, 152, 219, 0.05) 100%);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-left: 6px solid #3498db;
}

.group-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: #3498db;
}

.group-info p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.member-list {
    margin-bottom: var(--spacing-lg);
}

.member-list h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.member-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--border-light);
}

.member-name {
    font-weight: 500;
    color: var(--text-primary);
}

.member-type {
    font-size: 0.9rem;
    color: var(--primary-gold);
    background: rgba(186, 147, 86, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
}

/* ============================================
   レスポンシブデザイン
============================================ */

@media (max-width: 768px) {
    .app-container {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .content-wrapper {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .question-wrapper {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .main-title {
        font-size: 1.6rem;
    }

    .question-text {
        font-size: 1.1rem;
    }

    .chart-container {
        height: 300px;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons button {
        width: 100%;
    }

    .navigation-buttons {
        flex-direction: column;
    }

    .nav-button {
        width: 100%;
    }

    .modal-buttons {
        flex-direction: column;
    }

    .modal-buttons button {
        width: 100%;
        margin-right: 0;
    }

    .secondary-button {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 1.4rem;
    }

    .sub-title {
        font-size: 0.85rem;
    }

    .question-text {
        font-size: 1rem;
    }

    .result-title {
        font-size: 1.6rem;
    }

    .logo-circle {
        width: 80px;
        height: 80px;
    }

    .logo-icon {
        width: 50px;
        height: 50px;
    }
}

/* ============================================
   アニメーション
============================================ */

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* ============================================
   ユーティリティクラス
============================================ */

.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.hidden {
    display: none !important;
}