.all-container {
    display: grid;
    place-items: center;
}

.app {
    width: 100%;
    max-width: 800px;
}

h1 {
    text-align: center;
    color: #333;
}

p.description {
    text-align: center;
    color: #666;
    margin-bottom: 20px;
}

.settings {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 5px;
}

.setting-item {
    display: flex;
    flex-direction: column;
}

.slider-container {
    gap: 5px;
}

label {
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

#output {
    border: 1px solid #ccc;
    padding: 15px;
    min-height: 200px;
    margin-top: 10px;
    background: #fdfdfd;
    white-space: pre-wrap;
    border-radius: 5px;
    color: #333;
    line-height: 1.6;
}

#status {
    margin-top: 15px;
    padding: 10px;
    background-color: #e9ecef;
    border-radius: 5px;
    text-align: center;
    color: #495057;
    min-height: 1.5em;
    transition: background-color 0.3s;
}

#vad-status {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 15px 0 5px 0;
    padding: 0 5px;
}

#vad-meter-label {
    font-size: 14px;
    color: #555;
}

#vad-meter-container {
    flex-grow: 1;
    height: 12px;
    background-color: #e9ecef;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

#vad-meter-bar {
    width: 0%;
    height: 100%;
    background-color: #28a745;
    border-radius: 6px;
    transition: width 0.05s linear;
}

#vad-threshold-marker {
    position: absolute;
    top: 0;
    height: 100%;
    width: 2px;
    background-color: #dc3545;
}

.controls,
.actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

button,
select,
input {
    padding: 0;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
    border: 1px solid #ccc;
    background-color: #fff;
    box-sizing: border-box;
}

button,
select,
input[type="number"] {
    padding: 10px;
}

button:hover:not(:disabled) {
    background-color: #f0f0f0;
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

#start {
    background-color: #28a745;
    color: white;
    border-color: #28a745;
}

#start:hover:not(:disabled) {
    background-color: #218838;
}

#stop {
    background-color: #dc3545;
    color: white;
    border-color: #dc3545;
}

#stop:hover:not(:disabled) {
    background-color: #c82333;
}

#cancel-jobs {
    background-color: #ffc107;
    border-color: #ffc107;
}

#cancel-jobs:hover:not(:disabled) {
    background-color: #e0a800;
}