/* General Body Styles */
body {
    background-color: #f8f9fa; /* Light gray background */
    font-family: 'Inter', sans-serif;
    color: #343a40;
}

/* Header */
header h1 {
    font-weight: 600;
}

/* Card Styles */
.card {
    border: none;
    border-radius: 0.75rem; /* Softer rounded corners */
}

.card-title {
    font-weight: 500;
    color: #495057;
}

/* Waveform Canvas */
#waveform {
    width: 100%;
    height: 150px; /* Adjusted height */
}

.bg-light {
    background-color: #e9ecef !important;
}

/* Buttons */
.btn {
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

/* Recordings List */
#recordingsList .list-group-item {
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    margin-bottom: 0.75rem;
    transition: background-color 0.2s ease;
}

#recordingsList .list-group-item:hover {
    background-color: #f1f3f5;
}

#recordingsList .btn-play {
    background-color: #198754; /* Green play button */
    color: white;
}

#recordingsList .btn-play:hover {
    background-color: #157347;
}

#recordingsList .recording-name {
    font-weight: 500;
}

/* Footer */
footer {
    font-size: 0.9rem;
}