/* ===================================
SWFプレイヤー専用スタイル
=================================== */

/* ===================================
プレイヤーセクション
=================================== */
.player-section {
    margin-top: 30px;
}

.player-container {
    background: #000;
    border-radius: 10px;
    padding: 20px;
    min-height: 400px;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
}

/* ===================================
プレイヤードロップゾーン
=================================== */
.player-dropzone {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.dropzone-content {
    text-align: center;
    color: #888;
}

.dropzone-content i {
    color: var(--accent);
    margin-bottom: 20px;
    opacity: 0.8;
}

.dropzone-content h3 {
    font-size: 20px;
    color: #ccc;
    margin-bottom: 15px;
    font-weight: normal;
}

.dropzone-content p {
    color: #999;
    margin: 15px 0;
}

.dropzone-hint {
    font-size: 14px;
    color: #666;
    margin-top: 20px;
}

/* ドラッグオーバー時のスタイル */
.player-container.dragover {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 2px dashed var(--accent);
}

.player-container.dragover .dropzone-content {
    transform: scale(1.05);
}

.player-container.dragover .dropzone-content i {
    color: var(--accent-light);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* ===================================
プレイヤーラッパー
=================================== */
.player-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    position: relative;
}

/* Ruffleプレイヤー要素に直接スタイルを適用 */
.player-wrapper ruffle-player,
.player-wrapper ruffle-embed,
.player-wrapper ruffle-object {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    max-width: 900px !important;
    max-height: 560px !important;
    margin: 0 auto;
}

.loading-message {
    color: white;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.loading-spinner {
    width: 30px;
    height: 30px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.error-message {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    color: #e74c3c;
}

.error-message i {
    font-size: 48px;
    margin-bottom: 15px;
}

.error-message strong {
    display: block;
    font-size: 18px;
    margin-bottom: 10px;
}

/* ===================================
ファイル情報セクション
=================================== */
.file-info-section {
    background: white;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    animation: fadeIn 0.3s ease-out;
}

.file-info-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.file-info-icon {
    font-size: 40px;
    color: var(--accent);
    flex-shrink: 0;
}

.file-info-details {
    flex: 1;
    min-width: 0;
}

.file-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--text-secondary);
}

.file-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.file-meta-item i {
    font-size: 12px;
    color: var(--gray-500);
}

/* ===================================
プレイヤーコントロール
=================================== */
.player-controls {
    margin-top: 20px;
    padding: 20px;
    background: var(--gray-100);
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    gap: 10px;
}

.control-group-right {
    display: flex;
    gap: 10px;
    margin-left: auto;
}

.control-btn {
    background: var(--info);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.control-btn:hover:not(:disabled) {
    background: var(--info-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(22, 160, 133, 0.3);
}

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

.control-btn.secondary-btn {
    background: var(--gray-500);
}

.control-btn.secondary-btn:hover:not(:disabled) {
    background: var(--gray-700);
    box-shadow: 0 4px 12px rgba(108, 117, 125, 0.3);
}

.control-btn.danger-btn {
    background: var(--danger);
}

.control-btn.danger-btn:hover:not(:disabled) {
    background: var(--danger-hover);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    max-width: 300px;
}

.volume-control label {
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

.volume-slider {
    flex: 1;
    height: 6px;
    background: var(--gray-300);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    transition: all 0.3s;
}

.volume-slider::-webkit-slider-thumb:hover {
    background: var(--accent-dark);
    transform: scale(1.2);
}

.volume-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: none;
}

.volume-value {
    min-width: 45px;
    text-align: right;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
}

/* ===================================
サンプルギャラリーセクション
=================================== */
.sample-gallery-section {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    padding: 25px;
    margin-top: 30px;
}

.gallery-title {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.gallery-description {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 14px;
}

.sample-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.sample-item {
    position: relative;
    cursor: pointer;
    border-radius: 8px;
    overflow: hidden;
    background: white;
    border: 2px solid var(--gray-300);
    transition: all 0.3s;
}

.sample-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    border-color: var(--accent);
}

.sample-thumbnail {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
}

.sample-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.sample-item:hover .sample-overlay {
    opacity: 1;
}

.sample-overlay i {
    font-size: 48px;
    color: var(--accent);
}

.sample-info {
    padding: 12px;
    background: white;
}

.sample-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.sample-category {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.sample-category i {
    font-size: 11px;
}

/* カテゴリ別の色分け */
.sample-item[data-category="game"] .sample-category {
    color: #e74c3c;
}

.sample-item[data-category="animation"] .sample-category {
    color: #3498db;
}

.sample-item[data-category="other"] .sample-category {
    color: #27ae60;
}

/* FAQセクションのリンクスタイル */
.faq-answer a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s;
}

.faq-answer a:hover {
    color: var(--accent-dark);
    border-bottom-color: var(--accent-dark);
}

.faq-answer strong {
    color: var(--text-primary);
    margin-top: 10px;
    display: block;
}

.faq-answer em {
    color: var(--text-secondary);
    font-size: 13px;
}

/* ===================================
アニメーション
=================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
レスポンシブ対応
=================================== */
@media (max-width: 768px) {
    .player-container {
        height: 400px;
        padding: 10px;
    }
    
    .player-wrapper ruffle-player,
    .player-wrapper ruffle-embed,
    .player-wrapper ruffle-object {
        max-width: 100% !important;
        max-height: 380px !important;
    }
    
    .sample-gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .sample-thumbnail {
        height: 120px;
    }
    
    .sample-overlay i {
        font-size: 36px;
    }
    
    .player-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .control-group {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .control-group-right {
        margin-left: 0;
        justify-content: space-between;
    }
    
    .control-group-right .control-btn {
        flex: 1;
    }
    
    .volume-control {
        max-width: 100%;
    }
    
    .file-info-content {
        flex-direction: column;
        text-align: center;
    }
    
    .file-meta {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .player-container {
        height: 300px;
    }
    
    .player-wrapper ruffle-player,
    .player-wrapper ruffle-embed,
    .player-wrapper ruffle-object {
        max-height: 280px !important;
    }
    
    .sample-gallery-section {
        padding: 15px;
    }
    
    .sample-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .sample-title {
        font-size: 12px;
    }
    
    .sample-info {
        padding: 8px;
    }
    
    .dropzone-content h3 {
        font-size: 16px;
    }
    
    .dropzone-content i {
        font-size: 3em;
    }
}