body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: 'Fira Sans', sans-serif;
}

#container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

.input-container {
    background-color: rgba(0, 0, 0, 0.8);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.radio-status {
    color: white;
    font-size: 14px;
    text-align: center;
    padding: 5px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.1);
}

.radio-status.active {
    background-color: rgba(76, 175, 80, 0.3);
}

#textInput {
    width: 300px;
    padding: 12px;
    border: none;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.9);
    color: #333;
    font-size: 14px;
    font-family: 'Fira Sans', sans-serif;
}

#textInput:focus {
    outline: none;
    box-shadow: 0 0 0 2px #4CAF50;
}

.button-container {
    display: flex;
    gap: 10px;
}

#sendButton, #radioButton {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    color: white;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
    font-family: 'Fira Sans', sans-serif;
    flex: 1;
}

#sendButton {
    background-color: #4CAF50;
}

#sendButton:hover {
    background-color: #45a049;
}

#sendButton:active {
    background-color: #3d8b40;
}

#radioButton {
    background-color: #2196F3;
}

#radioButton:hover:not(:disabled) {
    background-color: #1976D2;
}

#radioButton:active:not(:disabled) {
    background-color: #1565C0;
}

#radioButton:disabled {
    background-color: #90CAF9;
    cursor: not-allowed;
    opacity: 0.7;
}

#speaking-text {
    position: fixed;
    pointer-events: none;
    font-family: 'Fira Sans', sans-serif;
    font-size: 16px;
    color: white;
    background-color: rgba(0, 0, 0, 0.7);
    padding: 5px 10px;
    border-radius: 4px;
    text-align: center;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

#speaking-text.radio {
    background-color: rgba(33, 150, 243, 0.7);
    border: 1px solid rgba(33, 150, 243, 0.9);
}