/* Form Styles */
.form-section {
    background: var(--light-gray);
    min-height: 100vh;
    padding: calc(80px + var(--spacing-lg)) var(--spacing-sm) var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
}

.form-container {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    max-width: 800px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.login-container {
    max-width: 450px;
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.form-header h1 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.form-header p {
    color: var(--gray);
    font-size: 1.1rem;
}

/* Form Steps */
.form-step {
    display: none;
    animation: slideIn 0.5s ease;
}

.form-step.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-step h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: all 0.3s ease;
    padding-left: 3rem;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

.form-group input:valid {
    border-color: var(--success-color);
}

.form-group input:invalid:not(:placeholder-shown) {
    border-color: var(--warning-color);
}

.form-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    transition: color 0.3s ease;
}

.form-group:focus-within .form-icon {
    color: var(--primary-color);
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: var(--primary-color);
}

/* Child Forms */
.child-form {
    background: var(--light-gray);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.child-form:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.child-form h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.remove-child {
    background: var(--warning-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.remove-child:hover {
    background: #e74c3c;
    transform: scale(1.1);
}

.add-child {
    width: 100%;
    margin-bottom: var(--spacing-lg);
    border: 2px dashed var(--primary-color);
    background: var(--light-gray);
    color: var(--primary-color);
}

.add-child:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* Form Navigation */
.form-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.prev-step, .next-step {
    min-width: 120px;
}

/* Subscription Summary */
.subscription-summary {
    background: var(--light-gray);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid var(--primary-color);
}

.subscription-summary h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.subscription-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--white);
}

.subscription-item:last-child {
    border-bottom: none;
}

.total-cost {
    font-size: 1.2rem;
    padding: var(--spacing-sm) 0;
    border-top: 2px solid var(--primary-color);
    margin-top: var(--spacing-sm);
    text-align: center;
    color: var(--primary-color);
}

.trial-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--success-color);
    font-weight: 600;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(149, 225, 211, 0.1);
    border-radius: var(--border-radius);
}

/* Payment Section */
.payment-section {
    margin-bottom: var(--spacing-xl);
}

.payment-section h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.payment-methods {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.payment-method {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--white);
}

.payment-method:hover {
    border-color: var(--primary-color);
}

.payment-method.active {
    border-color: var(--primary-color);
    background: rgba(255, 107, 107, 0.1);
    color: var(--primary-color);
}

.payment-method input {
    display: none;
}

.paypal-form {
    text-align: center;
    padding: var(--spacing-xl);
}

.paypal-icon {
    font-size: 4rem;
    color: #0070ba;
    margin-bottom: var(--spacing-sm);
}

/* Terms Section */
.terms-section {
    margin-bottom: var(--spacing-xl);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    line-height: 1.5;
}

.checkbox-label input {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray);
    border-radius: 4px;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label:hover .checkmark {
    border-color: var(--primary-color);
}

.checkbox-label input:checked ~ .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label input:checked ~ .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-weight: bold;
    font-size: 14px;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

/* Success Content */
.success-content {
    text-align: center;
    padding: var(--spacing-xl);
}

.success-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: var(--spacing-lg);
    animation: bounce 1s ease-in-out;
}

.success-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

/* Login Specific Styles */
.login-form {
    max-width: 400px;
    margin: 0 auto;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.forgot-password:hover {
    text-decoration: underline;
}

.login-btn {
    width: 100%;
    margin-bottom: var(--spacing-lg);
}

.divider {
    text-align: center;
    margin: var(--spacing-lg) 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--light-gray);
}

.divider span {
    background: var(--white);
    padding: 0 var(--spacing-sm);
    color: var(--gray);
}

.social-login {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.btn-google {
    background: #db4437;
    color: var(--white);
}

.btn-facebook {
    background: #4267b2;
    color: var(--white);
}

.form-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.form-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

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

/* Quick Access */
.quick-access {
    max-width: 800px;
    width: 100%;
}

.quick-access h3 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.access-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.access-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.access-card i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.access-card h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.access-card p {
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: var(--white);
    margin: 10% auto;
    padding: 0;
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--light-gray);
}

.modal-header h3 {
    color: var(--primary-color);
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--primary-color);
}

.modal form {
    padding: var(--spacing-lg);
}

.help-text {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .form-container {
        margin: var(--spacing-sm);
        padding: var(--spacing-lg);
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-navigation {
        flex-direction: column;
    }

    .payment-methods {
        flex-direction: column;
    }

    .success-actions {
        flex-direction: column;
    }

    .social-login {
        gap: var(--spacing-xs);
    }

    .access-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        margin: 5% auto;
        width: 95%;
    }
}

@media (max-width: 480px) {
    .form-section {
        padding: calc(70px + var(--spacing-sm)) var(--spacing-xs) var(--spacing-sm);
    }

    .form-container {
        padding: var(--spacing-md);
    }

    .child-form {
        padding: var(--spacing-md);
    }
}

/* Loading States */
.loading-form {
    position: relative;
    pointer-events: none;
}

.loading-form::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-xl);
}

/* Error States */
.error-message {
    background: rgba(243, 139, 168, 0.1);
    color: var(--warning-color);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    border-left: 4px solid var(--warning-color);
}

.success-message {
    background: rgba(149, 225, 211, 0.1);
    color: var(--success-color);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    border-left: 4px solid var(--success-color);
}