feat: Add plain text CV endpoint and contact form with security

Plain text endpoint:
- Add /text route for plain text CV (for curl/AI crawlers)
- Use k3a/html2text library for HTML-to-text conversion
- Add Plain Text button to hamburger menu with UI translations

Contact form feature:
- Add ContactHandler with proper email service integration
- Add CSRF protection middleware
- Add rate limiting (5 submissions/hour per IP)
- Add honeypot and timing-based bot protection
- Add input validation with detailed error messages
- Add security logging middleware
- Add browser-only middleware for API protection

Code quality:
- Fix all golangci-lint errcheck warnings for w.Write calls
- Remove duplicate getClientIP functions
- Wire up ContactHandler in routes.Setup
This commit is contained in:
juanatsap
2025-11-30 13:47:49 +00:00
parent ae430e6ea7
commit f91a24ea9b
26 changed files with 3213 additions and 5 deletions
+387
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/* =============================================================================
CONTACT FORM - Modal form styling
============================================================================= */
/* Contact Modal Specific Overrides */
#contact-modal {
max-width: 520px;
}
#contact-modal .info-modal-cv-title {
color: #3498db; /* Blue subtitle for contact */
}
#contact-modal .info-modal-cv-title iconify-icon {
color: #3498db;
}
/* Contact Modal Description */
.contact-modal-description {
font-size: 0.95rem;
line-height: 1.6;
margin-bottom: 1.5rem;
color: #555;
text-align: center;
}
/* =============================================================================
FORM ELEMENTS
============================================================================= */
/* Form Group - Wrapper for label + input */
.form-group {
margin-bottom: 1.25rem;
}
.form-group:last-of-type {
margin-bottom: 1rem;
}
/* Form Labels */
.form-label {
display: block;
font-size: 0.9rem;
font-weight: 600;
color: #333;
margin-bottom: 0.4rem;
}
.required-indicator {
color: #ef4444;
margin-left: 0.2rem;
}
/* Form Inputs and Textarea */
.form-input,
.form-textarea {
width: 100%;
padding: 0.75rem;
font-size: 0.95rem;
font-family: inherit;
border: 2px solid #e0e0e0;
border-radius: 8px;
background: #ffffff;
color: #333;
transition: all 0.2s ease;
box-sizing: border-box;
}
.form-input:focus,
.form-textarea:focus {
outline: none;
border-color: #3498db;
box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}
.form-input::placeholder,
.form-textarea::placeholder {
color: #999;
opacity: 1;
}
/* Textarea specific */
.form-textarea {
resize: vertical;
min-height: 120px;
line-height: 1.5;
}
/* Invalid state (HTML5 validation) */
.form-input:invalid:not(:placeholder-shown),
.form-textarea:invalid:not(:placeholder-shown) {
border-color: #ef4444;
}
.form-input:invalid:focus:not(:placeholder-shown),
.form-textarea:invalid:focus:not(:placeholder-shown) {
box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}
/* =============================================================================
CONTACT RESPONSE MESSAGES
============================================================================= */
.contact-response {
margin-bottom: 1rem;
min-height: 0;
}
.contact-message {
display: flex;
align-items: flex-start;
gap: 0.75rem;
padding: 1rem;
border-radius: 8px;
margin-bottom: 1rem;
animation: messageSlideIn 0.3s ease;
}
@keyframes messageSlideIn {
from {
opacity: 0;
transform: translateY(-10px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.contact-message iconify-icon {
flex-shrink: 0;
margin-top: 0.1rem;
}
.contact-message-content {
flex: 1;
}
.contact-message-content strong {
display: block;
font-size: 0.95rem;
margin-bottom: 0.25rem;
}
.contact-message-content p {
font-size: 0.875rem;
margin: 0;
line-height: 1.5;
}
/* Success Message */
.contact-success {
background: linear-gradient(135deg, rgba(40, 167, 69, 0.1) 0%, rgba(25, 135, 84, 0.05) 100%);
border: 2px solid rgba(40, 167, 69, 0.3);
color: #155724;
}
.contact-success iconify-icon {
color: #28a745;
}
/* Error Message */
.contact-error {
background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, rgba(200, 35, 51, 0.05) 100%);
border: 2px solid rgba(220, 53, 69, 0.3);
color: #721c24;
}
.contact-error iconify-icon {
color: #dc3545;
}
/* =============================================================================
FORM ACTIONS (Submit Button)
============================================================================= */
.form-actions {
margin-bottom: 0.75rem;
}
.contact-submit-btn {
width: 100%;
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
padding: 0.875rem 1.5rem;
font-size: 1rem;
font-weight: 600;
font-family: inherit;
border: none;
border-radius: 8px;
cursor: pointer;
background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
color: white;
transition: all 0.2s ease;
box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}
.contact-submit-btn:hover {
background: linear-gradient(135deg, #2980b9 0%, #3498db 100%);
transform: translateY(-2px);
box-shadow: 0 6px 16px rgba(52, 152, 219, 0.4);
}
.contact-submit-btn:active {
transform: translateY(0);
box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}
.contact-submit-btn:disabled {
background: #e0e0e0;
color: #999;
cursor: not-allowed;
transform: none;
box-shadow: none;
}
/* Loading spinner in button */
.contact-submit-btn .htmx-indicator {
display: none;
}
.contact-submit-btn.htmx-request .htmx-indicator {
display: inline-flex;
}
.contact-submit-btn.htmx-request > span {
opacity: 0.7;
}
/* Spinning animation */
.spinning {
animation: spin 1s linear infinite;
}
@keyframes spin {
to {
transform: rotate(360deg);
}
}
/* =============================================================================
FORM NOTE
============================================================================= */
.form-note {
font-size: 0.8rem;
color: #666;
text-align: center;
margin: 0;
font-style: italic;
}
/* =============================================================================
CONTACT BUTTON (Fixed Position)
============================================================================= */
/* Contact Button - positioned above bottom buttons */
.contact-btn {
position: fixed;
bottom: 14rem; /* Above zoom button */
left: 2rem;
width: 50px;
height: 50px;
background: var(--black-bar);
color: white;
border: none;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
transition: all 0.3s ease;
z-index: 999;
opacity: 0.6;
}
.contact-btn:hover {
opacity: 1;
transform: translateY(-3px);
box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
background: #3498db; /* Blue hover */
}
.contact-btn.at-bottom {
opacity: 1;
background: #3498db; /* Blue when at bottom */
}
/* =============================================================================
RESPONSIVE DESIGN - CONTACT FORM
============================================================================= */
/* Mobile adjustments */
@media (max-width: 768px) {
#contact-modal {
max-width: calc(100vw - 2rem) !important;
width: calc(100vw - 2rem) !important;
max-height: calc(100vh - 2rem) !important;
}
#contact-modal .info-modal-content {
padding: 1.5rem 1rem;
max-height: calc(100vh - 2rem);
overflow-y: auto;
}
#contact-modal .info-modal-header h2 {
font-size: 1.25rem;
}
#contact-modal .info-modal-cv-title {
font-size: 1rem;
}
.contact-modal-description {
font-size: 0.875rem;
margin-bottom: 1.25rem;
}
.form-group {
margin-bottom: 1rem;
}
.form-label {
font-size: 0.85rem;
}
.form-input,
.form-textarea {
font-size: 0.9rem;
padding: 0.65rem;
}
.contact-submit-btn {
font-size: 0.95rem;
padding: 0.75rem 1.25rem;
}
.form-note {
font-size: 0.75rem;
}
/* Contact button mobile */
.contact-btn {
bottom: 13.5rem; /* Adjust for mobile button spacing */
left: 1.5rem;
width: 45px;
height: 45px;
}
}
/* =============================================================================
ACCESSIBILITY - REDUCED MOTION
============================================================================= */
@media (prefers-reduced-motion: reduce) {
.contact-message {
animation: none;
}
.spinning {
animation: none;
}
.contact-submit-btn {
transition: none;
}
.form-input,
.form-textarea {
transition: none;
}
}
/* =============================================================================
PRINT - HIDE CONTACT ELEMENTS
============================================================================= */
@media print {
.contact-btn,
#contact-modal {
display: none !important;
}
}