body {
    background-color: #17212b;
    color: #A3C3A3;
    font-family: 'Arial', sans-serif;
    background-image: url('../images/bgdark-chart.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    position: relative;
    background-color: #17212b;
    padding: 5px;
    text-align: center;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    color: #92cf43;
}

p {
    color: #17212b;
}

a {
    color: #4DB8FF;
    text-decoration: none;
}

a:hover {
    color: #4DB8FF;
}

.logo {
    width: 300px;
    height: auto;
}

label {
    color: #4a9723;
    font-weight: bold;
    display: block;
    margin-top: 10px;
}

.container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.form-section, .info-section, .subcontainer {
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: #f9f9f9;
    box-sizing: border-box;
}

.stock-info {
    flex: 1;
    background-color: #f0f0f0;
    padding: 20px;
    border-radius: 5px;
}

input, textarea, select {
    width: 100%;
    padding: 5px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type="submit"] {
    width: auto;
    cursor: pointer;
    margin-top: 20px;
}

#symbolError {
    color: red;
    display: none;
}

.ui-autocomplete {
    max-height: 200px;
    overflow-y: auto;
    overflow-x: hidden;
}

#tradingViewWidget {
    height: 400px;
    width: 100%;
    margin-top: 20px;
}

.half-width {
    flex: 1;
    min-width: 300px;
}

.full-width {
    flex-basis: 100%;
}

.subcontainer h2, .container h2 {
    margin-bottom: 15px;
    font-size: 1.5em;
    color: #333;
}

.form-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.form-group input {
    flex: 1;
    min-width: 150px;
    padding: 8px;
}

select {
    max-width: 150px;
}

textarea {
    max-width: 1000px;
}

input[type="number"] {
    max-width: 100px;
}