body {
    font-family: 'Roboto', sans-serif;
    background-color: #2c3e50;
    color: #ecf0f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    overflow: hidden;
   
}

#canvas {
    border: 2px solid #34495e;
    background-color: #ecf0f1;
    cursor: crosshair;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    transition: background-color 0.3s;
    width: 100%;
    max-width: 800px;
    height: auto;
}

.controls {
    margin: 20px 0;
    display: flex;
    flex-direction: column;
   
    align-items: center;
    gap: 10px;
}

.color-options {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
   
    gap: 10px;
}

.color-option {
    width: 30px;
    height: 30px;
    border: 2px solid #ccc;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.2s;
}

.color-option:hover {
    transform: scale(1.1);
}

.thickness-slider {
    width: 90%;
   
}

.tools {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
   
    gap: 10px;
    margin-top: 10px;
}

button {
    background-color: #b700a2;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    display: flex;
    align-items: center;
    flex: 1;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        border: none;
        cursor: pointer;
}

button:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}

form {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    max-width: 100%;
    width: 30%
   
}

input[type="text"],
input[type="email"] {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 90%;
   
    background-color: #34495e;
    color: #ecf0f1;
}

input[type="text"]:focus,
input[type="email"]:focus {
    border-color: #007bff;
    outline: none;
}

.icon {
    font-size: 1.2em;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    padding-top: 100px;
}

.modal-content {
    background-color: #34495e;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    width: 300px;
    border-radius: 5px;
    color: #ecf0f1;
    text-align: center;
}

.close {
    color: #ecf0f1;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #ffffff;
    text-decoration: none;
    cursor: pointer;
}

.modal-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.modal button {
    margin: 0 5px;
    width: 80px;
}

@media (max-width: 600px) {
    .controls {
        flex-direction: column;
       
    }


    form {
        width: 80%;
       
    }
}

textarea#comment {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 90%;
    background-color: #34495e;
    color: #ecf0f1;
    resize: vertical;
    font-family: 'Roboto', sans-serif;
}

textarea#comment:focus {
    border-color: #007bff;
    outline: none;
}

.app-title {
  font-family: 'Roboto', sans-serif;
  text-align: center;
  margin-top: -40px;
}

.app-title h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ecf0f1;
}

.app-title .byline {
  font-size: 1rem;
  font-weight: 400;
  color: #bdc3c7;
  margin-left: 6px;
}