/* ========================================
   器械運動ABC評価 スタイル
   簡単！ICT活用 ブランドカラー適用
======================================== */

/* リセット・基本設定 */
.gymnastics-abc-root {
    all: initial;
    display: flex;
    flex-direction: column;
    font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
    background: #FFFFFF;
    color: #2C3E50;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    -webkit-user-select: none;
    user-select: none;
    
    /* ビューポート固定 - 縦スクロール完全排除 */
    min-height: 100vh;
    max-height: 100vh;
    overflow: hidden;
    
    /* ブランドカラー変数 */
    --base: #FFFFFF;
    --base-light: #FAFAFA;
    --base-dark: #F5F5F5;
    --main: #1e3a5f;
    --main-light: #2d5a8f;
    --main-dark: #0f1e3a;
    --accent: #d4af37;
    --accent-light: #f4cf5f;
    --accent-dark: #b8941f;
    --text: #2C3E50;
    --text-light: #7F8C8D;
    --border: #E8E8E8;
    --grade-a: #4CAF50;
    --grade-b: #FFC107;
    --grade-c: #FF9800;
    --grade-correct: #2196F3;
    --grade-incorrect: #F44336;
    --absent: #9E9E9E;
}

.gymnastics-abc-root * {
    box-sizing: border-box;
}

/* ヘッダー */
.gym-header {
    background: var(--main);
    border-top: 3px solid var(--accent);
    border-bottom: 3px solid var(--accent);
    padding: 12px 15px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.3);
    flex-shrink: 0;
    position: relative;
    z-index: 100;
}

.gym-header h1 {
    font-size: 20px;
    margin: 0;
    color: #ffffff;
    font-weight: 900;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* 種目タブ */
.gym-sport-tabs {
    display: flex;
    background: var(--base);
    border-bottom: 2px solid var(--border);
    flex-shrink: 0;
    position: relative;
    z-index: 90;
}

.gym-sport-tab {
    flex: 1;
    padding: 14px;
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 15px;
    transition: all 0.3s;
    font-family: inherit;
    font-weight: 600;
    border-bottom: 3px solid transparent;
}

.gym-sport-tab:hover {
    background: var(--base-light);
    color: var(--main);
}

.gym-sport-tab.active {
    color: var(--main);
    border-bottom: 3px solid var(--accent);
    font-weight: 900;
    background: var(--base-light);
}

/* タブナビゲーション */
.gym-tab-nav {
    display: flex;
    background: var(--base);
    border-bottom: 2px solid var(--border);
    flex-shrink: 0;
    position: relative;
    z-index: 80;
}

.gym-tab-btn {
    flex: 1;
    padding: 12px;
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    font-family: inherit;
    font-weight: 600;
}

.gym-tab-btn.active {
    color: var(--main);
    border-bottom: 3px solid var(--accent);
    font-weight: 900;
}

.gym-tab-content {
    display: none;
    flex: 1;
    overflow: hidden;
    position: relative;
}

.gym-tab-content.active {
    display: flex;
    flex-direction: column;
}

/* 評価画面 */
.gym-evaluation-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* 生徒カルーセル */
.gym-students-carousel-wrapper {
    display: flex;
    align-items: center;
    background: var(--base-light);
    border-bottom: 2px solid var(--border);
    padding: 10px 0;
    flex-shrink: 0;
    position: relative;
    z-index: 70;
}

.gym-carousel-nav {
    background: var(--main);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
    flex-shrink: 0;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.2);
}

.gym-carousel-nav:hover {
    background: var(--main-dark);
    transform: scale(1.1);
}

.gym-carousel-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.gym-students-carousel {
    flex: 1;
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    gap: 10px;
    padding: 0 10px;
    -webkit-overflow-scrolling: touch;
}

.gym-students-carousel::-webkit-scrollbar {
    height: 4px;
}

.gym-students-carousel::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 2px;
}

.gym-student-card-mini {
    min-width: 90px;
    max-width: 90px;
    padding: 10px 8px;
    background: var(--base);
    border: 3px solid var(--border);
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.3s;
    box-shadow: 0 2px 6px rgba(30, 58, 95, 0.08);
}

.gym-student-card-mini:hover {
    border-color: var(--accent-light);
    transform: translateY(-2px);
}

.gym-student-card-mini.active {
    border-color: var(--accent);
    border-width: 4px;
    background: linear-gradient(135deg, #fffcf5 0%, #ffffff 100%);
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.gym-student-card-mini-number {
    font-size: 11px;
    color: var(--accent);
    font-weight: 900;
    margin-bottom: 4px;
}

.gym-student-card-mini-name {
    font-size: 13px;
    font-weight: 900;
    color: var(--text);
    line-height: 1.2;
}

.gym-student-card-mini.active .gym-student-card-mini-name {
    color: var(--main);
}

/* 選択中の生徒情報 */
.gym-current-student-info {
    padding: 15px;
    text-align: center;
    background: var(--base);
    border-bottom: 2px solid var(--border);
    flex-shrink: 0;
    position: relative;
    z-index: 60;
}

.gym-student-number {
    font-size: 14px;
    color: var(--accent);
    font-weight: 900;
    margin-bottom: 5px;
}

.gym-current-student-name {
    font-size: 32px;
    color: var(--main);
    margin-bottom: 5px;
    font-weight: 900;
}

.gym-student-progress {
    color: var(--text-light);
    font-size: 13px;
    letter-spacing: 2px;
    font-weight: 600;
}

/* 技カード */
.gym-skills-cards-container {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    align-content: start;
    background: var(--base);
}

.gym-skill-card {
    background: var(--base);
    border: 3px solid var(--border);
    border-radius: 16px;
    padding: 15px 10px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 100px;
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.08);
    position: relative;
}

.gym-skill-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(30, 58, 95, 0.15);
    border-color: var(--accent-light);
}

.gym-skill-card:active {
    transform: scale(0.98);
}

.gym-skill-card-name {
    font-size: 14px;
    font-weight: 900;
    color: var(--text);
    margin-bottom: 5px;
    line-height: 1.3;
}

.gym-skill-card-grade {
    font-size: 20px;
    font-weight: 900;
    margin-top: 5px;
}

/* カードの評価別スタイル */
.gym-skill-card.grade-a {
    background: var(--grade-a);
    border-color: var(--grade-a);
}

.gym-skill-card.grade-a .gym-skill-card-name,
.gym-skill-card.grade-a .gym-skill-card-grade {
    color: white;
}

.gym-skill-card.grade-b {
    background: var(--grade-b);
    border-color: var(--grade-b);
}

.gym-skill-card.grade-b .gym-skill-card-name,
.gym-skill-card.grade-b .gym-skill-card-grade {
    color: white;
}

.gym-skill-card.grade-c {
    background: var(--grade-c);
    border-color: var(--grade-c);
}

.gym-skill-card.grade-c .gym-skill-card-name,
.gym-skill-card.grade-c .gym-skill-card-grade {
    color: white;
}

.gym-skill-card.grade-correct {
    background: var(--grade-correct);
    border-color: var(--grade-correct);
}

.gym-skill-card.grade-correct .gym-skill-card-name,
.gym-skill-card.grade-correct .gym-skill-card-grade {
    color: white;
}

.gym-skill-card.grade-incorrect {
    background: var(--grade-incorrect);
    border-color: var(--grade-incorrect);
}

.gym-skill-card.grade-incorrect .gym-skill-card-name,
.gym-skill-card.grade-incorrect .gym-skill-card-grade {
    color: white;
}

.gym-skill-card.absent {
    background: var(--absent);
    border-color: var(--absent);
}

.gym-skill-card.absent .gym-skill-card-name,
.gym-skill-card.absent .gym-skill-card-grade {
    color: white;
}

/* フリック方向インジケーター（削除） */

/* ナビゲーションボタン */
.gym-nav-buttons {
    padding: 15px;
    background: var(--base);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    display: flex;
    gap: 10px;
}

.gym-nav-btn {
    flex: 1;
    padding: 14px;
    border: none;
    border-radius: 14px;
    font-weight: 900;
    cursor: pointer;
    font-size: 15px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.1);
    font-family: inherit;
}

.gym-nav-btn:active {
    transform: scale(0.98);
}

.gym-nav-btn.gym-prev {
    background: var(--base);
    color: var(--main);
    border: 2px solid var(--main);
}

.gym-nav-btn.gym-prev:hover {
    background: var(--main);
    color: var(--accent);
}

.gym-nav-btn.gym-next {
    background: linear-gradient(135deg, var(--main-light) 0%, var(--main) 100%);
    color: #ffffff;
}

.gym-nav-btn.gym-next:hover {
    background: linear-gradient(135deg, var(--main) 0%, var(--main-dark) 100%);
}

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

/* 設定画面 */
.gym-settings-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 15px;
    background: var(--base);
}

.gym-settings-section {
    margin-bottom: 20px;
    background: var(--base);
    border: 2px solid var(--border);
    border-radius: 24px;
    padding: 15px;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
    position: relative;
}

.gym-settings-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
    border-radius: 24px 24px 0 0;
}

.gym-settings-section h2 {
    font-size: 18px;
    color: var(--main);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border);
    font-weight: 900;
}

.gym-input-group {
    margin-bottom: 15px;
}

.gym-input-group label {
    display: block;
    font-size: 14px;
    color: var(--text);
    margin-bottom: 5px;
    font-weight: 600;
}

.gym-input-group input,
.gym-input-group select,
.gym-input-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--base);
    border: 2px solid var(--border);
    border-radius: 16px;
    font-size: 16px;
    color: var(--text);
    font-family: inherit;
    font-weight: 600;
    outline: none;
    transition: all 0.3s ease;
}

.gym-input-group input:focus,
.gym-input-group select:focus,
.gym-input-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

.gym-input-group textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.5;
}

.gym-btn-add {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
    color: var(--main-dark);
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 900;
    cursor: pointer;
    margin-top: 10px;
    font-family: inherit;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gym-btn-add:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    transform: translateY(-3px);
}

.gym-student-list {
    margin-top: 15px;
}

.gym-student-list-3col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.gym-student-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--base-light);
    border-radius: 12px;
    border: 2px solid var(--border);
}

.gym-student-item-no {
    width: 35px;
    font-weight: 900;
    color: var(--accent);
    font-size: 13px;
}

.gym-student-item-name {
    flex: 1;
    color: var(--text);
    font-weight: 600;
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gym-btn-delete {
    background: linear-gradient(135deg, #e57373 0%, #e74c3c 100%);
    color: white;
    border: none;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 11px;
    font-family: inherit;
    font-weight: 900;
    flex-shrink: 0;
}

.gym-btn-export {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
    color: var(--main-dark);
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 900;
    cursor: pointer;
    margin-top: 10px;
    font-family: inherit;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gym-btn-export:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    transform: translateY(-3px);
}

.gym-btn-load {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--main-light) 0%, var(--main) 100%);
    color: #ffffff;
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 900;
    cursor: pointer;
    font-family: inherit;
    box-shadow: 0 4px 12px rgba(30, 58, 95, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gym-btn-load:hover {
    background: linear-gradient(135deg, var(--main) 0%, var(--main-dark) 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(30, 58, 95, 0.4);
}

/* 凡例ラッパー */
div[style*="padding: 0 15px"] {
    padding: 0 15px;
    flex-shrink: 0;
    position: relative;
    z-index: 50;
    background: var(--base);
}

/* 凡例 */
.gym-legend {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding: 10px;
    background: var(--base-light);
    border-radius: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.gym-legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 600;
}

.gym-legend-box {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: white;
}

.gym-grade-a-bg {
    background: var(--grade-a);
}

.gym-grade-b-bg {
    background: var(--grade-b);
}

.gym-grade-c-bg {
    background: var(--grade-c);
}

.gym-grade-correct-bg {
    background: var(--grade-correct);
}

.gym-grade-incorrect-bg {
    background: var(--grade-incorrect);
}

.gym-absent-bg {
    background: var(--absent);
}

/* データ一覧テーブルのインタラクティブセル */
.gym-data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--base);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.08);
    margin-top: 15px;
}

.gym-data-table th {
    background: var(--main);
    color: #ffffff;
    padding: 12px;
    text-align: center;
    font-weight: 900;
    font-size: 13px;
    border-bottom: 2px solid var(--accent);
}

.gym-data-table td {
    padding: 10px;
    text-align: center;
    border: 1px solid var(--border);
    font-size: 13px;
    font-weight: 600;
}

.gym-data-table tr:nth-child(even) {
    background: var(--base-light);
}

.gym-data-table tr:hover {
    background: #fffcf5;
}

.gym-data-cell-interactive {
    cursor: pointer;
    transition: all 0.2s;
    padding: 8px;
    border-radius: 6px;
    display: inline-block;
    min-width: 30px;
}

.gym-data-cell-interactive:hover {
    background: var(--accent-light);
    color: white;
    transform: scale(1.1);
}

.gym-data-cell-interactive.has-grade {
    font-weight: 900;
}

.gym-data-cell-interactive.grade-a {
    background: var(--grade-a);
    color: white;
}

.gym-data-cell-interactive.grade-b {
    background: var(--grade-b);
    color: white;
}

.gym-data-cell-interactive.grade-c {
    background: var(--grade-c);
    color: white;
}

.gym-data-cell-interactive.grade-correct {
    background: var(--grade-correct);
    color: white;
}

.gym-data-cell-interactive.grade-incorrect {
    background: var(--grade-incorrect);
    color: white;
}

.gym-data-cell-interactive.absent {
    background: var(--absent);
    color: white;
}

.gym-hint-text {
    font-size: 11px;
    color: var(--text-light);
    text-align: center;
    padding: 10px;
    background: var(--base-light);
    border-radius: 8px;
    margin-top: 10px;
}

/* ラジオボタン・チェックボックスグループ */
.gym-radio-group,
.gym-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gym-radio-label,
.gym-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--base-light);
    border: 2px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 14px;
}

.gym-radio-label:hover,
.gym-checkbox-label:hover {
    border-color: var(--accent);
    background: #fffcf5;
}

.gym-radio-label input[type="radio"],
.gym-checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent);
}

.gym-radio-label input[type="radio"]:checked + span,
.gym-checkbox-label input[type="checkbox"]:checked + span {
    color: var(--main);
    font-weight: 900;
}

.gym-radio-label:has(input:checked),
.gym-checkbox-label:has(input:checked) {
    border-color: var(--main);
    background: #f0f5ff;
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.1);
}

/* 技選択セクション */
.gym-sport-skills {
    margin-bottom: 20px;
}

.gym-sport-skills h3 {
    font-size: 16px;
    color: var(--main);
    margin-bottom: 10px;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 8px;
}

.gym-skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
}

.gym-skill-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--base);
    border: 2px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 13px;
    font-weight: 600;
}

.gym-skill-checkbox-label:hover {
    border-color: var(--accent-light);
    background: #fffcf5;
}

.gym-skill-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent);
}

.gym-skill-checkbox-label:has(input:checked) {
    border-color: var(--accent);
    background: #fffcf5;
}

.gym-skill-checkbox-label input[type="checkbox"]:checked + span {
    color: var(--main);
    font-weight: 900;
}

.gym-select-all-btn {
    padding: 8px 16px;
    background: var(--base);
    color: var(--main);
    border: 2px solid var(--main);
    border-radius: 10px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 900;
    margin-left: auto;
    transition: all 0.3s ease;
}

.gym-select-all-btn:hover {
    background: var(--main);
    color: var(--accent);
}

/* レスポンシブ */
@media (max-width: 600px) {
    .gym-header h1 {
        font-size: 16px;
    }
    
    .gym-current-student-name {
        font-size: 24px;
    }
    
    .gym-students-carousel-wrapper {
        padding: 8px 0;
    }
    
    .gym-student-card-mini {
        min-width: 70px;
        max-width: 70px;
        padding: 8px 6px;
    }
    
    .gym-student-card-mini-number {
        font-size: 10px;
    }
    
    .gym-student-card-mini-name {
        font-size: 11px;
    }
    
    .gym-skill-card {
        min-height: 80px;
        padding: 10px 8px;
    }
    
    .gym-skill-card-name {
        font-size: 12px;
    }
    
    .gym-skill-card-grade {
        font-size: 16px;
    }
    
    .gym-skills-cards-container {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 8px;
        padding: 10px;
    }
    
    .gym-settings-section {
        padding: 10px;
    }
    
    .gym-legend {
        flex-wrap: wrap;
        gap: 8px;
        padding: 8px;
    }
    
    .gym-legend-item {
        font-size: 10px;
    }
    
    .gym-legend-box {
        width: 24px;
        height: 24px;
        font-size: 12px;
    }
    
    .gym-hint-text {
        font-size: 10px;
        padding: 8px;
    }
}