.virtual-keyboard-wrapper {
    width: 100%;
    margin: 20px 0;
}

.virtual-keyboard-wrapper textarea {
    width: 100%;
    min-height: 100px;
    padding: 10px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 5px;
    resize: vertical;
}

.virtual-keyboard-wrapper textarea:focus {
    outline: none;
    border-color: #4CAF50;
}

.keyboard {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 20px 0 100px;
    background: #004134;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    user-select: none;
    transition: bottom 0.4s;
    z-index: 99999;
}

.keyboard--hidden {
    bottom: -100%;
}

.keyboard__keys {
    text-align: center;
    padding: 10px;
    direction:ltr;
}

.keyboard__key {
    height: 80px;
    width: 6%;
    max-width: 90px;
    margin: 3px;
    border-radius: 4px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 1.05rem;
    outline: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: top;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    position: relative;
    transition: background 0.2s, transform 0.1s;
}

.keyboard__key:active {
    background: rgba(255, 255, 255, 0.12);
    transform: scale(0.95);
}

.keyboard__key--wide {
    width: 12%;
}

.keyboard__key--extra-wide {
    width: 36%;
    max-width: 500px;
}

.keyboard__key--activatable::after {
    content: "";
    position: absolute;
    top: 10px;
    right: 10px;
    width: 8px;
    height: 8px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 50%;
}

.keyboard__key--active::after {
    background: #08ff00;
}

.keyboard__key--dark {
    background: rgba(0, 0, 0, 0.25);
}

.keyboard__key .material-icons {
    font-size: 20px;
}

/* Numpad specific styles */
.keyboard--numpad .keyboard__keys {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 400px;
    margin: 0 auto;
}

.keyboard--numpad .keyboard__key {
    width: 23%;
    margin: 1%;
    height: 60px;
    font-size: 1.5rem;
}

.keyboard--numpad .keyboard__key--wide {
    width: 23%;  /* Same as regular keys for numpad */
}

@media (max-width: 768px) {
    .keyboard__key {
        height: 40px;
        width: 8%;
    }
    
    .keyboard__key--wide {
        width: 15%;
    }
    
    .keyboard__key--extra-wide {
        width: 40%;
    }
}

@media (max-width: 480px) {
    .keyboard__key {
        height: 35px;
        width: 9%;
        margin: 2px;
    }
    
    .keyboard__key--wide {
        width: 18%;
    }
    
    .keyboard__key--extra-wide {
        width: 45%;
    }
}