<!-- Material Design 3 Self-Contained Form -->
<style>
/* Material Design 3 Self-Contained Styles - Using !important to override any conflicting styles */
.md-form-container {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 20px !important;
    line-height: 1.5 !important;
    color: #1c1b1f !important;
    background: #fef7ff !important;
    border: none !important;
    box-sizing: border-box !important;
    position: relative !important;
}

.md-form {
    width: 100% !important;
    background: #ffffff !important;
    border-radius: 28px !important;
    padding: 32px !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.3), 0 2px 6px 2px rgba(0,0,0,0.15) !important;
    border: none !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
}

/* Reset any Bootstrap interference */
.md-form * {
    box-sizing: border-box !important;
}

/* Material Design Form Fields */
.md-field {
    margin-bottom: 32px !important;
    position: relative !important;
    width: 100% !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
}

/* Model list container styling to blend with Material Design */
.md-model-list-container {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
}

/* Override Bootstrap styles for model list items within Material Design */
.md-model-list-container .card {
    border: 1px solid #79747e !important;
    border-radius: 12px !important;
    box-shadow: none !important;
    margin-bottom: 16px !important;
    background: #ffffff !important;
}

.md-model-list-container .card-header {
    background: #f7f2fa !important;
    border-bottom: 1px solid #e7e0ec !important;
    border-radius: 12px 12px 0 0 !important;
    color: #1c1b1f !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    font-weight: 500 !important;
}

.md-model-list-container .btn {
    border-radius: 20px !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    font-weight: 500 !important;
    text-transform: none !important;
}

.md-model-list-container .btn-primary {
    background: #6750a4 !important;
    border-color: #6750a4 !important;
}

.md-model-list-container .btn-danger {
    background: #ba1a1a !important;
    border-color: #ba1a1a !important;
}

.md-model-list-wrapper {
    background: transparent !important;
    margin-bottom: 32px !important;
}

.md-model-list-container {
    border: 1px solid #e7e0ec !important;
    border-radius: 24px !important;
    padding: 16px 20px !important;
    background: #fff !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08) !important;
}

.md-model-list-items {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
}

.md-model-card {
    border: 1px solid #e7e0ec !important;
    border-radius: 20px !important;
    background: #ffffff !important;
    padding: 16px 20px !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08) !important;
}

.md-model-card__header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 12px !important;
}

.md-model-card__body {
    padding: 0 !important;
}

.md-model-list-actions {
    margin-top: 12px !important;
    display: flex !important;
    justify-content: flex-end !important;
}

.md-button-tonal {
    background: #e8def8 !important;
    color: #1c1b1f !important;
}

.md-button-tonal:hover {
    background: #cdc2db !important;
}

.md-button__icon {
    margin-right: 8px !important;
    width: 20px !important;
    height: 20px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 20px !important;
    fill: currentColor !important;
}

.md-button__label {
    font-weight: 500 !important;
}

/* Layout card styling */
.md-layout-card {
    background: #ffffff !important;
    border-radius: 24px !important;
    padding: 24px 28px !important;
    margin-bottom: 32px !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2), 0 4px 8px rgba(0,0,0,0.1) !important;
    border: 1px solid #e7e0ec !important;
}

.md-layout-card__header {
    margin-bottom: 12px !important;
}

.md-layout-card__title {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #1c1b1f !important;
}

.md-layout-card__help {
    color: #49454f !important;
    font-size: 14px !important;
    margin-bottom: 12px !important;
}

.md-layout-card__content {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
}

.md-field-label {
    display: block !important;
    color: #49454f !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    margin-bottom: 8px !important;
    position: relative !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    line-height: 1.4 !important;
}

.md-field-label.required::after {
    content: ' *' !important;
    color: #ba1a1a !important;
}

/* Material Design Outlined Text Fields */
.md-text-field {
    position: relative;
    width: 100%;
}

/* Field container */
.md-field {
    margin: 16px 0;
}

/* Field with icon layout */
.md-field-with-icon {
    display: flex !important;
    align-items: flex-start !important;
    gap: 12px !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
}

/* Input wrapper for proper label positioning */
.md-input-wrapper {
    position: relative !important;
    flex: 1 !important;
    width: 100% !important;
}

.md-input {
    width: 100% !important;
    padding: 16px !important;
    border: 1px solid #79747e !important;
    border-radius: 4px !important;
    background: transparent !important;
    color: #1c1b1f !important;
    font-size: 16px !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    outline: none !important;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-sizing: border-box !important;
    line-height: 1.5 !important;
    margin: 0 !important;
}

.md-input:focus {
    border-color: #6750a4 !important;
    border-width: 2px !important;
    padding: 15px !important; /* Adjust for thicker border */
    box-shadow: none !important;
}

/* Icon styling - positioned outside to the left of input */
.md-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 24px !important;
    height: 24px !important;
    margin-top: 16px !important; /* Align with input padding */
    color: #49454f !important;
    flex-shrink: 0 !important;
    transition: color 0.15s cubic-bezier(0.4, 0, 0.2, 1) !important;
    fill: currentColor !important;
}

.md-field-with-icon:focus-within .md-icon {
    color: #6750a4 !important;
}

.md-input:focus + .md-floating-label,
.md-input:not(:placeholder-shown) + .md-floating-label,
.md-textarea:focus + .md-floating-label,
.md-textarea:not(:placeholder-shown) + .md-floating-label,
.md-select:focus + .md-floating-label {
    transform: translateY(-28px) scale(0.75) !important;
    color: #6750a4 !important;
    background: #ffffff !important;
    padding: 0 4px !important;
}

.md-floating-label {
    position: absolute !important;
    left: 16px !important;
    top: 16px !important;
    color: #49454f !important;
    font-size: 16px !important;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1) !important;
    pointer-events: none !important;
    background: transparent !important;
    z-index: 1 !important;
    transform-origin: left top !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    font-weight: 400 !important;
    line-height: 1.4 !important;
}

.md-input:focus + .md-floating-label,
.md-input:not(:placeholder-shown) + .md-floating-label {
    transform: translateY(-28px) scale(0.75) !important;
    color: #6750a4;
    background: #ffffff;
    padding: 0 4px;
}

.md-input.error {
    border-color: #ba1a1a;
}

.md-input.error:focus {
    border-color: #ba1a1a;
}

.md-input.error + .md-floating-label {
    color: #ba1a1a;
}

/* Material Design Select */
.md-select {
    width: 100%;
    padding: 16px;
    border: 1px solid #79747e;
    border-radius: 4px;
    background: transparent;
    color: #1c1b1f;
    font-size: 16px;
    font-family: inherit;
    outline: none;
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2349454f' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
}

.md-select:focus {
    border-color: #6750a4;
    border-width: 2px;
    padding: 15px 39px 15px 15px; /* Adjust for thicker border */
}

.md-select:focus + .md-floating-label {
    transform: translateY(-28px) scale(0.75);
    color: #6750a4;
    background: #ffffff;
    padding: 0 4px;
}

/* Material Design Textarea */
.md-textarea {
    width: 100%;
    min-height: 120px;
    padding: 16px;
    border: 1px solid #79747e;
    border-radius: 4px;
    background: transparent;
    color: #1c1b1f;
    font-size: 16px;
    font-family: inherit;
    outline: none;
    resize: vertical;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
}

.md-textarea:focus {
    border-color: #6750a4;
    border-width: 2px;
    padding: 15px; /* Adjust for thicker border */
}

.md-textarea:focus + .md-floating-label,
.md-textarea:not(:placeholder-shown) + .md-floating-label {
    transform: translateY(-28px) scale(0.75);
    color: #6750a4;
    background: #ffffff;
    padding: 0 4px;
}

/* Material Design Checkboxes */
.md-checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin: 16px 0;
    cursor: pointer;
}

.md-checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid #79747e;
    border-radius: 2px;
    background: transparent;
    cursor: pointer;
    position: relative;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    margin-top: 2px; /* Align with text baseline */
    flex-shrink: 0;
}

.md-checkbox:checked {
    background: #6750a4;
    border-color: #6750a4;
}

.md-checkbox:checked::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 4px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.md-checkbox-label {
    color: #1c1b1f;
    font-size: 16px;
    cursor: pointer;
    line-height: 1.5;
}

/* Material Design Buttons */
.md-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    border: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    box-sizing: border-box;
    min-width: 64px;
    height: 40px;
    position: relative;
    overflow: hidden;
}

.md-button-filled {
    background: #6750a4;
    color: #ffffff;
    box-shadow: 0 1px 2px rgba(0,0,0,0.3), 0 1px 3px 1px rgba(0,0,0,0.15);
}

.md-button-filled:hover {
    background: #5a43a0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.3), 0 2px 6px 2px rgba(0,0,0,0.15);
    transform: translateY(-1px);
}

.md-button-filled:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0,0,0,0.3), 0 1px 3px 1px rgba(0,0,0,0.15);
}

/* Help Text */
.md-help-text {
    font-size: 12px;
    color: #49454f;
    margin-top: 4px;
    line-height: 1.33;
    padding-left: 16px;
}

/* Error Text */
.md-error-text {
    font-size: 12px;
    color: #ba1a1a;
    margin-top: 4px;
    line-height: 1.33;
    font-weight: 400;
    padding-left: 16px;
}

/* Number and Date Inputs */
.md-input[type="number"],
.md-input[type="date"],
.md-input[type="email"],
.md-input[type="password"],
.md-input[type="tel"],
.md-input[type="url"] {
    /* Inherit all md-input styles */
}

.md-input[type="color"] {
    height: 56px;
    padding: 8px;
    cursor: pointer;
}

.md-input[type="range"] {
    padding: 16px 8px;
}

/* Placeholder styling */
.md-input::placeholder {
    color: transparent;
}

.md-input:focus::placeholder {
    color: #49454f;
}

/* State layers for interactive elements */
.md-button-filled::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: currentColor;
    opacity: 0;
    transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: inherit;
}

.md-button-filled:hover::before {
    opacity: 0.08;
}

.md-button-filled:focus::before {
    opacity: 0.12;
}

.md-button-filled:active::before {
    opacity: 0.16;
}

/* Responsive Design */
@media (max-width: 768px) {
    .md-form {
        padding: 24px 16px;
        border-radius: 28px;
    }

    .md-field {
        margin-bottom: 24px;
    }
}

/* Typography Scale */
.md-headline-small {
    font-size: 24px;
    font-weight: 400;
    line-height: 32px;
    color: #1c1b1f;
}

.md-body-large {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: #1c1b1f;
}

.md-body-medium {
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: #49454f;
}

.md-label-large {
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    color: #1c1b1f;
}

/* Surface colors and elevation */
.md-surface {
    background: #fef7ff;
    color: #1c1b1f;
}

.md-surface-container {
    background: #f3f0ff;
    color: #1c1b1f;
}

.md-surface-container-high {
    background: #e7e0ec;
    color: #1c1b1f;
}
</style>

<div class="md-form-container">

<form id=""
      class="pydantic-form md-form col s12"
      style=""
      method="POST"
      action="/user"
      novalidate>
    
    
<div class="md-field">
    
<div class="md-field-with-icon">
    <svg class="material-icons md-icon" viewBox="0 0 24 24" focusable="false" aria-hidden="true"><path d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z" /></svg>
    
<div class="md-input-wrapper">
    
<input type="text"
       name="username"
       id="username"
       class="md-input"
       value="alex_johnson"
        placeholder=" " >

    <label class="md-floating-label" for="username">Username *</label>
</div>

</div>

    
<div class="md-help-text">Your unique username (3-50 characters)</div>

    
</div>


<div class="md-field">
    
<div class="md-field-with-icon">
    <svg class="material-icons md-icon" viewBox="0 0 24 24" focusable="false" aria-hidden="true"><path d="M20 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4-8 5-8-5V6l8 5 8-5v2z" /></svg>
    
<div class="md-input-wrapper">
    
<input type="email"
       name="email"
       id="email"
       class="md-input"
       value="alex.johnson@example.com"
        placeholder=" " >

    <label class="md-floating-label" for="email">Email Address *</label>
</div>

</div>

    
<div class="md-help-text">Your email address for account verification</div>

    
</div>


<div class="md-field">
    
<div class="md-field-with-icon">
    <svg class="material-icons md-icon" viewBox="0 0 24 24" focusable="false" aria-hidden="true"><path d="M12 17a2 2 0 0 0 2-2v-2a2 2 0 0 0-4 0v2a2 2 0 0 0 2 2zm6-7h-1V8a5 5 0 0 0-10 0v2H6c-1.1 0-2 .9-2 2v8c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2v-8c0-1.1-.9-2-2-2zm-3 0H9V8a3 3 0 0 1 6 0v2z" /></svg>
    
<div class="md-input-wrapper">
    
<input type="password"
       name="password"
       id="password"
       class="md-input"
       value="SecurePass123!"
        placeholder=" " >

    <label class="md-floating-label" for="password">Password *</label>
</div>

</div>

    
<div class="md-help-text">Password must be at least 8 characters</div>

    
</div>


<div class="md-field">
    
<div class="md-field-with-icon">
    <svg class="material-icons md-icon" viewBox="0 0 24 24" focusable="false" aria-hidden="true"><path d="M12 17a2 2 0 0 0 2-2v-2a2 2 0 0 0-4 0v2a2 2 0 0 0 2 2zm6-7h-1V8a5 5 0 0 0-10 0v2H6c-1.1 0-2 .9-2 2v8c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2v-8c0-1.1-.9-2-2-2zm-3 0H9V8a3 3 0 0 1 6 0v2z" /></svg>
    
<div class="md-input-wrapper">
    
<input type="password"
       name="confirm_password"
       id="confirm_password"
       class="md-input"
       value="SecurePass123!"
        placeholder=" " >

    <label class="md-floating-label" for="confirm_password">Confirm Password *</label>
</div>

</div>

    
<div class="md-help-text">Re-enter your password to confirm</div>

    
</div>


<div class="md-field">
    
<div class="md-field-with-icon">
    <svg class="material-icons md-icon" viewBox="0 0 24 24" focusable="false" aria-hidden="true"><path d="M19 4h-1V2h-2v2H8V2H6v2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 16H5V9h14v11zm0-13H5V6h14v1z" /></svg>
    
<div class="md-input-wrapper">
    
<input type="number"
       name="age"
       id="age"
       class="md-input"
       value="28"
        placeholder=" " >

    <label class="md-floating-label" for="age">Age</label>
</div>

</div>

    
<div class="md-help-text">Your age in years</div>

    
</div>


<div class="md-field">
    
<div class="md-field-with-icon">
    <svg class="material-icons md-icon" viewBox="0 0 24 24" focusable="false" aria-hidden="true"><path d="M12 1 3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4z" /></svg>
    
<div class="md-input-wrapper">
    
<select name="role"
        id="role"
        class="md-select">
    
<option value=""></option>

<option value="user" selected="selected">👤 User</option>

<option value="admin">🔑 Admin</option>

<option value="moderator">🛡️ Moderator</option>

</select>

    <label class="md-floating-label" for="role">Account Type</label>
</div>

</div>

    
<div class="md-help-text">Select your account type</div>

    
</div>

    
<div class="md-field">
    <button type="submit" class="md-button md-button-filled">Submit</button>
</div>

</form>

</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
    // Material Design 3 form enhancements

    // Floating label functionality for outlined text fields
    function initializeFloatingLabels() {
        const textFields = document.querySelectorAll('.md-input, .md-textarea, .md-select');

        textFields.forEach(input => {
            const label = input.nextElementSibling;
            if (label && label.classList.contains('md-floating-label')) {

                // Check initial state
                function updateLabelState() {
                    const hasValue = input.value && input.value.trim() !== '';
                    const isFocused = document.activeElement === input;

                    if (hasValue || isFocused) {
                        label.style.transform = 'translateY(-28px) scale(0.75)';
                        label.style.color = isFocused ? '#6750a4' : '#49454f';
                        label.style.background = '#ffffff';
                        label.style.padding = '0 4px';
                    } else {
                        label.style.transform = 'translateY(0) scale(1)';
                        label.style.color = '#49454f';
                        label.style.background = 'transparent';
                        label.style.padding = '0';
                    }
                }

                // Set up event listeners
                input.addEventListener('focus', updateLabelState);
                input.addEventListener('blur', updateLabelState);
                input.addEventListener('input', updateLabelState);

                // Initial state check
                updateLabelState();
            }
        });
    }

    // Enhanced focus and blur effects
    const inputs = document.querySelectorAll('.md-input, .md-select, .md-textarea');
    inputs.forEach(input => {
        input.addEventListener('focus', function() {
            this.style.transform = 'scale(1.01)';
            this.style.transition = 'all 0.15s cubic-bezier(0.4, 0, 0.2, 1)';
        });

        input.addEventListener('blur', function() {
            this.style.transform = 'scale(1)';
        });
    });

    // Checkbox interactions with Material Design ripple effect
    const checkboxes = document.querySelectorAll('.md-checkbox');
    checkboxes.forEach(checkbox => {
        checkbox.addEventListener('change', function() {
            const container = this.closest('.md-checkbox-container');
            if (this.checked) {
                // Create ripple effect
                const ripple = document.createElement('div');
                ripple.style.position = 'absolute';
                ripple.style.borderRadius = '50%';
                ripple.style.background = 'rgba(103, 80, 164, 0.3)';
                ripple.style.width = '40px';
                ripple.style.height = '40px';
                ripple.style.left = '-11px';
                ripple.style.top = '-11px';
                ripple.style.pointerEvents = 'none';
                ripple.style.transform = 'scale(0)';
                ripple.style.transition = 'transform 0.3s cubic-bezier(0.4, 0, 0.2, 1)';

                this.style.position = 'relative';
                this.appendChild(ripple);

                // Animate ripple
                setTimeout(() => {
                    ripple.style.transform = 'scale(1)';
                    setTimeout(() => {
                        ripple.style.opacity = '0';
                        setTimeout(() => {
                            if (ripple.parentNode) {
                                ripple.parentNode.removeChild(ripple);
                            }
                        }, 300);
                    }, 200);
                }, 10);
            }
        });
    });

    // Enhanced form validation with Material Design styling
    const form = document.querySelector('.md-form');
    if (form) {
        form.addEventListener('submit', function(e) {
            const requiredInputs = this.querySelectorAll('input[required], select[required], textarea[required]');
            let hasErrors = false;

            requiredInputs.forEach(input => {
                const value = input.type === 'checkbox' ? input.checked : input.value.trim();
                const fieldContainer = input.closest('.md-field');

                if (!value) {
                    input.classList.add('error');

                    // Add error styling to label
                    const label = input.nextElementSibling;
                    if (label && label.classList.contains('md-floating-label')) {
                        label.style.color = '#ba1a1a';
                    }

                    // Create or update error message
                    let errorDiv = fieldContainer.querySelector('.md-error-text');
                    if (!errorDiv) {
                        errorDiv = document.createElement('div');
                        errorDiv.className = 'md-error-text';
                        fieldContainer.appendChild(errorDiv);
                    }
                    errorDiv.textContent = 'This field is required';

                    hasErrors = true;
                } else {
                    input.classList.remove('error');

                    // Remove error styling from label
                    const label = input.nextElementSibling;
                    if (label && label.classList.contains('md-floating-label')) {
                        label.style.color = input === document.activeElement ? '#6750a4' : '#49454f';
                    }

                    // Remove error message if it was dynamically added
                    const errorDiv = fieldContainer.querySelector('.md-error-text');
                    if (errorDiv && errorDiv.textContent === 'This field is required') {
                        errorDiv.remove();
                    }
                }
            });

            if (hasErrors) {
                e.preventDefault();
                // Scroll to first error with smooth animation
                const firstError = this.querySelector('.error');
                if (firstError) {
                    firstError.scrollIntoView({
                        behavior: 'smooth',
                        block: 'center',
                        inline: 'nearest'
                    });
                    // Focus the field for better UX
                    setTimeout(() => {
                        firstError.focus();
                    }, 500);
                }
            }
        });

        // Real-time validation for better UX
        const allInputs = form.querySelectorAll('input, select, textarea');
        allInputs.forEach(input => {
            input.addEventListener('blur', function() {
                if (this.hasAttribute('required')) {
                    const value = this.type === 'checkbox' ? this.checked : this.value.trim();
                    const fieldContainer = this.closest('.md-field');

                    if (!value) {
                        this.classList.add('error');
                        const label = this.nextElementSibling;
                        if (label && label.classList.contains('md-floating-label')) {
                            label.style.color = '#ba1a1a';
                        }
                    } else {
                        this.classList.remove('error');
                        const label = this.nextElementSibling;
                        if (label && label.classList.contains('md-floating-label')) {
                            label.style.color = '#49454f';
                        }
                    }
                }
            });
        });
    }

    # Initialize floating labels
    initializeFloatingLabels();

    # Reinitialize for dynamically added content
    window.reinitializeMaterialForms = function() {
        initializeFloatingLabels();
    };
});
</script>


<script>
(function() {
    document.addEventListener('DOMContentLoaded', function() {
        // Prevent Enter key from submitting forms unless on submit button
        const forms = document.querySelectorAll('form.md-form, form.pydantic-form');
        forms.forEach(function(form) {
            form.addEventListener('keydown', function(e) {
                // Check if Enter key is pressed
                if (e.key === 'Enter' || e.keyCode === 13) {
                    const target = e.target;

                    // Allow Enter in textareas (for multi-line input)
                    if (target.tagName === 'TEXTAREA') {
                        return;
                    }

                    // Allow Enter on submit buttons
                    if (target.tagName === 'BUTTON' && target.type === 'submit') {
                        return;
                    }

                    // Allow Enter on input type="submit"
                    if (target.tagName === 'INPUT' && target.type === 'submit') {
                        return;
                    }

                    // Prevent form submission for all other cases
                    e.preventDefault();
                    return false;
                }
            });
        });
    });
})();
</script>