/* Registration Progress Bar */
.registration-progress {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
}

.registration-progress::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--border-color);
    z-index: 1;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    background-color: white;
    padding: 0 1rem;
}

.step-number {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: var(--light-gray);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
    border: 2px solid var(--border-color);
}

.step.active .step-number {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.step.completed .step-number {
    background-color: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

.step-text {
    font-size: 0.875rem;
    color: var(--text-color);
    font-weight: 500;
}

/* Form Styles */
.form-step {
    transition: all 0.3s ease;
}

.form-step.hidden {
    display: none;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input.error {
    border-color: #ef4444;
}

/* Button Styles */
.btn {
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--secondary-color);
}

.btn-secondary {
    background-color: var(--light-gray);
    color: var(--text-color);
}

.btn-secondary:hover:not(:disabled) {
    background-color: #e5e7eb;
}

/* Error Message */
.error-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    padding: 0.5rem;
    background-color: #fee2e2;
    border-radius: 0.375rem;
}

/* Success Message */
.success-message {
    color: #059669;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    padding: 0.5rem;
    background-color: #d1fae5;
    border-radius: 0.375rem;
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    .step-text {
        display: none;
    }
    
    .registration-progress {
        max-width: 200px;
        margin-left: auto;
        margin-right: auto;
    }
}