/* ===== CONTACT PAGE STYLES ===== */
/* Dedicated CSS file for contact page following all UI/CSS rules */
/* Follows CSS Guidelines for component-specific styling */

/* ===== CONTACT PAGE LAYOUT ===== */
.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-lg);
}

/* ===== TYPOGRAPHY COMPLIANCE ===== */
/* All typography follows strict font usage rules */

.contact-container h1 {
    font-family: 'Ubuntu';
    font-size: 2.5rem;
    font-weight: 400;
    font-style: oblique;
    color: var(--color-green-darkest);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
    text-align: left;
}

.contact-container .signature-text {
    font-family: 'Ubuntu';
    font-style: oblique;
    font-weight: 400;
    color: var(--color-yellow-light);
}

/* ===== CONTACT FORM STYLING ===== */
.contact-form {
    background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-blue-medium) 100%);
    border: 1px solid var(--color-blue-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-form:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===== FORM FIELD STYLING ===== */
.contact-form .form-label {
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-blue-darkest);
    margin-bottom: var(--space-xs);
    display: block;
}

.contact-form .form-control {
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 300;
    background: linear-gradient(135deg, var(--color-blue-darkest) 0%, var(--color-blue-darker) 100%);
    border: 1px solid var(--color-blue-dark);
    border-radius: var(--border-radius-md);
    color: var(--color-yellow-light);
    padding: var(--space-sm);
    transition: all var(--transition-normal);
    width: 100%;
    box-sizing: border-box;
}

.contact-form .form-control:focus {
    background: linear-gradient(135deg, var(--color-blue-darker) 0%, var(--color-blue-darkest) 100%);
    border-color: var(--color-yellow-medium);
    color: var(--color-yellow-light);
    outline: none;
    box-shadow: 0 0 0 2px rgba(222, 173, 108, 0.2);
}

.contact-form .form-control::placeholder {
    color: var(--color-blue-medium);
    opacity: 0.8;
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 120px;
    font-family: 'Montserrat';
    line-height: 1.6;
}

/* ===== FORM VALIDATION STYLING ===== */
.contact-form .invalid-feedback {
    font-family: 'Montserrat';
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-red-medium);
    margin-top: var(--space-xs);
    display: block;
}

.contact-form .form-control.is-invalid {
    border-color: var(--color-red-medium);
    background: linear-gradient(135deg, rgba(182, 96, 61, 0.1) 0%, var(--color-blue-darkest) 100%);
}

.contact-form .form-control.is-valid {
    border-color: var(--color-green-medium);
    background: linear-gradient(135deg, rgba(74, 152, 119, 0.1) 0%, var(--color-blue-darkest) 100%);
}

/* ===== SUBMIT BUTTON STYLING ===== */
.contact-form .btn-primary {
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 400;
    background: linear-gradient(135deg, var(--color-green-medium) 0%, var(--color-green-dark) 100%);
    border: 1px solid var(--color-green-dark);
    color: var(--color-yellow-light);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.contact-form .btn-primary:hover {
    background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green-darker) 100%);
    color: var(--color-yellow-medium);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.contact-form .btn-primary:focus {
    outline: 2px solid var(--color-yellow-medium);
    outline-offset: 2px;
}

.contact-form .btn-primary:disabled {
    background: linear-gradient(135deg, var(--color-blue-medium) 0%, var(--color-blue-dark) 100%);
    border-color: var(--color-blue-dark);
    color: var(--color-blue-light);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ===== ALERT MESSAGES ===== */
.contact-container .alert {
    font-family: 'Montserrat';
    font-size: 1rem;
    font-weight: 300;
    border-radius: var(--border-radius-md);
    border: 1px solid;
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.contact-container .alert-success {
    background: linear-gradient(135deg, rgba(74, 152, 119, 0.1) 0%, rgba(42, 125, 89, 0.1) 100%);
    border-color: var(--color-green-medium);
    color: var(--color-green-darkest);
}

.contact-container .alert-danger {
    background: linear-gradient(135deg, rgba(182, 96, 61, 0.1) 0%, rgba(148, 63, 29, 0.1) 100%);
    border-color: var(--color-red-medium);
    color: var(--color-red-darkest);
}

/* ===== FORM LOADING STATE ===== */
.contact-form.loading {
    opacity: 0.7;
    pointer-events: none;
}

.contact-form.loading .btn-primary {
    position: relative;
    color: transparent;
}

.contact-form.loading .btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-yellow-light);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ===== FORM ANIMATIONS ===== */
.contact-form.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

.contact-container.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

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

/* ===== RESPONSIVE DESIGN ===== */
/* Mobile-first approach with proper breakpoints */

@media (max-width: 768px) {
    .contact-container {
        padding: var(--space-sm);
    }
    
    .contact-container h1 {
        font-size: 2rem;
        margin-bottom: var(--space-md);
    }
    
    .contact-form {
        padding: var(--space-md);
    }
    
    .contact-form .form-control {
        padding: var(--space-xs);
        font-size: 0.9rem;
    }
    
    .contact-form .btn-primary {
        padding: var(--space-xs) var(--space-md);
        font-size: 0.9rem;
    }
    
    .contact-container .alert {
        padding: var(--space-sm);
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .contact-container {
        padding: var(--space-xs);
    }
    
    .contact-container h1 {
        font-size: 1.75rem;
    }
    
    .contact-form {
        padding: var(--space-sm);
    }
    
    .contact-form .form-control {
        padding: var(--space-xxs);
        font-size: 0.85rem;
    }
    
    .contact-form textarea.form-control {
        min-height: 100px;
    }
    
    .contact-form .btn-primary {
        padding: var(--space-xxs) var(--space-sm);
        font-size: 0.85rem;
        width: 100%;
    }
    
    .contact-container .alert {
        padding: var(--space-xs);
        font-size: 0.85rem;
    }
}

/* ===== DARK THEME COMPLIANCE ===== */
[data-theme="dark"] .contact-container h1 {
    color: var(--text-primary);
}

[data-theme="dark"] .contact-container .signature-text {
    color: var(--text-accent);
}

[data-theme="dark"] .contact-form {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--border-primary);
    box-shadow: var(--shadow-primary);
}

[data-theme="dark"] .contact-form:hover {
    box-shadow: var(--shadow-secondary);
}

[data-theme="dark"] .contact-form .form-label {
    color: var(--text-primary);
}

[data-theme="dark"] .contact-form .form-control {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-color: var(--border-primary);
    color: var(--text-primary);
}

[data-theme="dark"] .contact-form .form-control:focus {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-color: var(--text-accent);
    box-shadow: 0 0 0 2px rgba(255, 192, 167, 0.2);
}

[data-theme="dark"] .contact-form .form-control::placeholder {
    color: var(--text-muted);
}

[data-theme="dark"] .contact-form .form-control.is-invalid {
    border-color: var(--color-red-medium);
    background: linear-gradient(135deg, rgba(182, 96, 61, 0.1) 0%, var(--bg-primary) 100%);
}

[data-theme="dark"] .contact-form .form-control.is-valid {
    border-color: var(--color-green-medium);
    background: linear-gradient(135deg, rgba(74, 152, 119, 0.1) 0%, var(--bg-primary) 100%);
}

[data-theme="dark"] .contact-form .btn-primary {
    background: linear-gradient(135deg, var(--color-green-dark) 0%, var(--color-green-darker) 100%);
    border-color: var(--color-green-dark);
    color: var(--text-primary);
}

[data-theme="dark"] .contact-form .btn-primary:hover {
    background: linear-gradient(135deg, var(--color-green-darker) 0%, var(--color-green-darkest) 100%);
    color: var(--text-accent);
}

[data-theme="dark"] .contact-form .btn-primary:focus {
    outline-color: var(--text-accent);
}

[data-theme="dark"] .contact-form .btn-primary:disabled {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-color: var(--border-primary);
    color: var(--text-muted);
}

[data-theme="dark"] .contact-container .alert-success {
    background: linear-gradient(135deg, rgba(74, 152, 119, 0.1) 0%, rgba(42, 125, 89, 0.1) 100%);
    border-color: var(--color-green-medium);
    color: var(--text-primary);
}

[data-theme="dark"] .contact-container .alert-danger {
    background: linear-gradient(135deg, rgba(182, 96, 61, 0.1) 0%, rgba(148, 63, 29, 0.1) 100%);
    border-color: var(--color-red-medium);
    color: var(--text-primary);
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
    .contact-form {
        transition: none;
    }
    
    .contact-form:hover {
        transform: none;
    }
    
    .contact-form .form-control {
        transition: none;
    }
    
    .contact-form .btn-primary {
        transition: none;
    }
    
    .contact-form .btn-primary:hover {
        transform: none;
    }
    
    .contact-form.fade-in {
        animation: none;
    }
    
    .contact-container.fade-in {
        animation: none;
    }
}

/* Focus states for keyboard navigation */
.contact-form .form-control:focus {
    outline: 2px solid var(--color-yellow-medium);
    outline-offset: 2px;
}

.contact-form .btn-primary:focus {
    outline: 2px solid var(--color-yellow-medium);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .contact-form {
        border-width: 2px;
    }
    
    .contact-form .form-control {
        border-width: 2px;
    }
    
    .contact-form .btn-primary {
        border-width: 2px;
    }
    
    .contact-container .alert {
        border-width: 2px;
    }
}

/* ===== FORM VALIDATION ANIMATIONS ===== */
.contact-form .form-control.shake {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* ===== SUCCESS ANIMATION ===== */
.contact-form .btn-primary.success {
    background: linear-gradient(135deg, var(--color-green-medium) 0%, var(--color-green-dark) 100%);
    animation: successPulse 0.6s ease-in-out;
}

@keyframes successPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ===== FORM FIELD FOCUS EFFECTS ===== */
.contact-form .form-group {
    position: relative;
    margin-bottom: var(--space-md);
}

.contact-form .form-group.focused .form-label {
    color: var(--color-yellow-medium);
    transform: translateY(-2px);
    transition: all var(--transition-normal);
}

/* ===== CHARACTER COUNT INDICATOR ===== */
.contact-form .char-count {
    font-family: 'Montserrat';
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-blue-medium);
    text-align: right;
    margin-top: var(--space-xxs);
}

.contact-form .char-count.warning {
    color: var(--color-yellow-dark);
}

.contact-form .char-count.error {
    color: var(--color-red-medium);
}

/* ===== DARK THEME CHARACTER COUNT ===== */
[data-theme="dark"] .contact-form .char-count {
    color: var(--text-muted);
}

[data-theme="dark"] .contact-form .char-count.warning {
    color: var(--color-yellow-medium);
}

[data-theme="dark"] .contact-form .char-count.error {
    color: var(--color-red-light);
}