.registration-section {
    padding: 80px 20px;
    background-color: #f8f9fa;
    min-height: calc(100vh - 400px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.registration-container {
    max-width: 600px;
    margin: 0 auto;
}

.registration-form-wrapper {
    background: #ffffff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-header {
    text-align: center;
    margin-bottom: 35px;
}

.form-header h2 {
    font-size: 27px;
    font-weight: 700;
    color: #0b3e27;
    margin-bottom: 10px;
}

.form-header p {
    color: #666;
    font-size: 15px;
}

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

.form-group {
    margin-bottom: 0px;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: #333;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input:focus {
    border-color: #0b3e27;
    box-shadow: 0 0 0 4px rgba(11, 62, 39, 0.1);
}

.password-input-wrapper {
    position: relative;
}

.password-input-wrapper i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #999;
    font-size: 16px;
}

.error-message {
    display: block;
    color: #ff4d4d;
    font-size: 12px;
    margin-top: 5px;
    height: 15px;
}

.password-strength-container {
    margin-top: 10px;
}

.password-strength-bar {
    height: 4px;
    width: 0;
    background-color: #e0e0e0;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.password-strength-text {
    font-size: 11px;
    font-weight: 600;
    margin-top: 4px;
    display: block;
    text-transform: uppercase;
}

.terms-group {
    margin-top: 10px;
}

.custom-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    position: relative;
    padding-left: 30px;
}

.custom-checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
}

.custom-checkbox:hover input~.checkmark {
    background-color: #f0f0f0;
}

.custom-checkbox input:checked~.checkmark {
    background-color: #0b3e27;
    border-color: #0b3e27;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.custom-checkbox input:checked~.checkmark:after {
    display: block;
}

.custom-checkbox .checkmark:after {
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.btn-primary {
    background-color: #0b3e27;
    color: #fff;
    border: none;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    width: 100%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.btn-primary:hover {
    background-color: #08311e;
}

.btn-primary:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.loader {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
    display: none;
    margin-left: 10px;
}

.btn-primary.loading .loader {
    display: block;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.alert {
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 14px;
    margin-top: 20px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.form-footer p {
    font-size: 14px;
    color: #666;
}

.form-footer a {
    color: #0b3e27;
    font-weight: 600;
    text-decoration: none;
}

.form-footer a:hover {
    text-decoration: underline;
}

@media (max-width: 576px) {
    .form-group-row {
        grid-template-columns: 1fr;
    }

    .registration-form-wrapper {
        padding: 25px;
    }
}