/* Reset & base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

body {
    background: #f4f6f9;
    color: #333;
    line-height: 1.6;
}

/* Container */
.container {
    max-width: 900px;
    margin: 40px auto;
    background: #fff;
    padding: 30px 35px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

/* Header */
.headercontainer {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo img {
    width: 80px;
}

.vertical-line {
    width: 2px;
    height: 60px;
    background: #ddd;
}

.text h3 {
    color: #0a4c8b;
    font-size: 22px;
    font-weight: 600;
}

.horizontal-line {
    border: none;
    height: 1px;
    background: #e0e0e0;
    margin-top: 15px;
}

/* Error message */
.error {
    background: #ffe6e6;
    color: #b30000;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

/* Form elements */
form label {
    display: block;
    margin-bottom: 6px;
    margin-top: 16px;
    font-weight: 500;
}

form input[type="text"],
form input[type="email"],
form select,
form textarea {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s;
}

form input:focus,
form select:focus,
form textarea:focus {
    outline: none;
    border-color: #0a4c8b;
}

/* Two-column layout */
.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* T-shirt size & color row */
#tshirtSizeField {
    margin-top: 15px;
    display: none;
}

.tshirt-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.tshirt-row label {
    margin-top: 0;
}

/* Textarea */
textarea {
    resize: vertical;
}

/* Divider */
hr {
    border: none;
    height: 1px;
    background: #e5e5e5;
    margin: 25px 0;
}

/* Button */
button {
    width: 100%;
    padding: 14px;
    background: #0a4c8b;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.1s;
}

button:hover {
    background: #083b6c;
    transform: translateY(-1px);
}

/* Captcha */
#captcha {
    max-width: 200px;
}

/* Responsive */
@media (max-width: 768px) {
    .two-column,
    .tshirt-row {
        grid-template-columns: 1fr;
    }

    .headercontainer {
        flex-direction: column;
        text-align: center;
    }

    .vertical-line {
        display: none;
    }
}