.signup-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
}

.role-selector {
    text-align: center;
    margin-bottom: 3rem;
}

.role-selector h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.role-options {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.role-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    background: rgba(37, 99, 235, 0.05);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
}

.role-btn i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.role-btn span {
    font-weight: 500;
}

.role-btn.active {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
}

.dark-mode .role-btn {
    background: rgba(255, 255, 255, 0.05);
}

.dark-mode .role-btn.active {
    background: rgba(255, 255, 255, 0.1);
}

.progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 25%;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(37, 99, 235, 0.1);
    z-index: 1;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 2;
    background: var(--background-light);
    padding: 0 1rem;
}

.dark-mode .progress-step {
    background: var(--background-dark);
}

.progress-step i {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.progress-step.active i {
    background: var(--primary-color);
    color: white;
}

.progress-step span {
    font-size: 0.875rem;
    font-weight: 500;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.5s ease-out;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.input-group {
    display: flex;
    gap: 1rem;
}

.input-group input {
    flex: 1;
}

input, select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid rgba(37, 99, 235, 0.1);
    border-radius: var(--border-radius);
    background: transparent;
    transition: all 0.3s ease;
}

input:focus, select:focus {
    border-color: var(--primary-color);
    outline: none;
}

.dark-mode input, .dark-mode select {
    border-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.verify-btn {
    padding: 0.75rem 1.5rem;
    white-space: nowrap;
}

.file-upload {
    border: 2px dashed rgba(37, 99, 235, 0.2);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.file-upload:hover {
    border-color: var(--primary-color);
}

.file-upload input {
    display: none;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

.file-upload-label i {
    font-size: 2rem;
    color: var(--primary-color);
}

.password-input {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
}

.password-strength {
    margin-top: 0.5rem;
}

.strength-bar {
    height: 4px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.strength-bar::before {
    content: '';
    display: block;
    height: 100%;
    width: 0;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.strength-text {
    font-size: 0.875rem;
    color: #666;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.social-signup {
    margin-top: 3rem;
}

.divider {
    text-align: center;
    position: relative;
    margin-bottom: 1.5rem;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(37, 99, 235, 0.1);
}

.divider span {
    background: var(--background-light);
    padding: 0 1rem;
    color: #666;
    position: relative;
}

.dark-mode .divider span {
    background: var(--background-dark);
    color: #999;
}

.social-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    background: rgba(37, 99, 235, 0.05);
    color: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.social-btn:hover {
    background: rgba(37, 99, 235, 0.1);
}

.dark-mode .social-btn {
    background: rgba(255, 255, 255, 0.05);
}

.dark-mode .social-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.radio-group {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.radio-label input[type="radio"] {
    width: auto;
    margin: 0;
}

.encrypted-field {
    background-color: rgba(37, 99, 235, 0.05);
    border-color: rgba(37, 99, 235, 0.2);
}

.help-text {
    display: block;
    font-size: 0.875rem;
    color: #666;
    margin-top: 0.25rem;
}

.dark-mode .help-text {
    color: #999;
}

.subscription-plan {
    margin-bottom: 2rem;
}

.subscription-plan h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.plan-options {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.plan-card {
    flex: 1;
    max-width: 300px;
    padding: 2rem;
    border-radius: var(--border-radius);
    background: rgba(37, 99, 235, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.1);
}

.plan-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.plan-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.plan-card ul li {
    margin-bottom: 0.5rem;
    color: #666;
}

.dark-mode .plan-card ul li {
    color: #999;
}

.web3-connect {
    text-align: center;
}

.web3-connect h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.wallet-options {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.wallet-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: 2px solid rgba(37, 99, 235, 0.1);
    border-radius: var(--border-radius);
    background: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.wallet-btn:hover {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
}

.wallet-btn img {
    width: 24px;
    height: 24px;
}

.wallet-btn span {
    font-weight: 500;
}

.qr-code {
    width: 200px;
    height: 200px;
    margin: 1rem auto;
    background: #fff;
    padding: 1rem;
    border-radius: var(--border-radius);
}

.verification-code {
    text-align: center;
    letter-spacing: 0.25em;
    font-size: 1.25rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .input-group {
        flex-direction: column;
    }
    
    .plan-options {
        flex-direction: column;
        align-items: center;
    }
    
    .plan-card {
        width: 100%;
    }
    
    .wallet-options {
        flex-direction: column;
    }
    
    .wallet-btn {
        width: 100%;
        justify-content: center;
    }
}