:root {
    --bs-primary: #4B9DBC;
    --bs-primary-rgb: 75, 157, 188;
    --bs-secondary: #37748A;
    --bs-secondary-rgb: 55, 116, 138;
    --bs-border-radius: 0;
}

.card {
    --bs-card-inner-border-radius: 0;
    --bs-card-border-radius: 0;
}

textarea {
    resize: none;
}

.error-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.error-content {
    background-color: #dc3545;
    color: white;
    padding: 3rem;
    border-radius: 8px;
    text-align: center;
    max-width: 600px;
    margin: 1rem;
}

.error-content h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.error-content p {
    font-size: 1.2rem;
    margin: 0;
}

.error-content a {
    color: #fff;
    text-decoration: underline;
}