/* ロングキックフォーム診断システム - スタイル */

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    background: linear-gradient(135deg, #e8f5e9 0%, #fff 100%);
    min-height: 100vh;
}

.upload-area {
    border: 3px dashed #28a745;
    border-radius: 15px;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.3s;
}

.upload-area:hover {
    background: #e9ecef;
    border-color: #20c997;
}

.upload-area.drag-over {
    background: #d4edda;
    border-color: #155724;
}

.card {
    border: none;
    border-radius: 15px;
}

.card-header {
    border-radius: 15px 15px 0 0 !important;
    font-weight: bold;
}

.progress {
    height: 30px;
    border-radius: 15px;
}

.progress-bar {
    font-size: 1rem;
    line-height: 30px;
}

.badge {
    font-size: 1.5rem;
    padding: 0.5rem 1rem;
}

#previewVideo {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.score-item {
    margin-bottom: 1rem;
}

.score-label {
    font-weight: bold;
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .card-body {
        padding: 1rem !important;
    }
}