:root {
    --primary-color: #596D48;
    --error-color: #ff6b6b;
    --border-color: #E5E7EB;
    --focus-color: #2563eb;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.5;
}

.signup-container {
    display: flex;
    min-height: 100vh;
}

.image-sidebar {
    flex: 2;
    position: relative;
    background-image: url('./assets/bg-image.jpg');
    background-size: cover;
    background-position: center;
    color: white;
}

.logo-banner {
    position: absolute;
    top: 20%;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.6);
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.logo {
    height: 100px;
}

.logo-text {
    font-family: 'Norse Bold', sans-serif;
    font-size: 5rem;
}

.image-credit {
    position: absolute;
    bottom: 1rem;
    width: 100%;
    text-align: center;
    font-size: 0.8rem;
}

.form-section {
    flex: 3;
    background-color: #f9fafb;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-header {
    margin-bottom: 3rem;
}

.form-header h2 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.form-content {
    background-color: white;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.form-row {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.form-field {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #333;
}

input {
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: all 0.2s ease;
}

input:focus {
    outline: none;
    border-color: var(--focus-color);
    box-shadow: 0 0 5px rgba(37, 99, 235, 0.2);
}

input:invalid {
    border-color: var(--error-color);
}

input[type="password"]:invalid {
    border-color: var(--error-color);
}

.form-footer {
    margin-top: 2rem;
}

.btn-submit {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 3rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-submit:hover {
    background-color: #4a5d3f;
}

.login-link {
    margin-top: 2rem;
    font-size: 1rem;
}

.login-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
}

.login-link a:hover {
    text-decoration: underline;
}