/* Contact Form Styles */
.contact-form-messages {
    margin-bottom: 20px;
}

.contact-form-messages .alert {
    border: none;
    border-radius: 8px;
    padding: 15px 20px;
    font-size: 14px;
    line-height: 1.6;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.contact-form-messages .alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.contact-form-messages .alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.contact-form-messages .alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left: 4px solid #ffc107;
}

.contact-form-messages .alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

.contact-form-messages .alert i {
    margin-right: 10px;
    font-size: 16px;
}

/* Form Validation Styles */
.form-control.is-valid {
    border-color: #28a745;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

.form-control.is-invalid {
    border-color: #dc3545;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23dc3545' viewBox='-2 -2 7 7'%3e%3cpath stroke='%23dc3545' d='M0 0l3 3m0-3L0 3'/%3e%3ccircle r='.5'/%3e%3ccircle cx='3' r='.5'/%3e%3ccircle cy='3' r='.5'/%3e%3ccircle cx='3' cy='3' r='.5'/%3e%3c/svg%3E");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
}

.form-control.is-invalid ~ .invalid-feedback {
    display: block;
}

/* Enhanced Form Field Styles */
.form-group {
    margin-bottom: 20px;
}

.form-control {
    border: 0px; /* Original styling - no borders */
    border-radius: 3px; /* Original styling */
    padding: 14px 15px; /* Original padding */
    font-size: 14px;
    transition: all 0.3s ease;
    background-color: #eee; /* Original background color */
    color: #666; /* Original text color */
    outline: none;
    box-shadow: none;
    margin-bottom: 20px;
    width: 100%;
    box-sizing: border-box;
}

.form-control:focus {
    outline: none; /* Original styling - no focus effects */
    box-shadow: none; /* Original styling - no shadow */
}

.form-control.is-valid:focus {
    outline: none; /* Original styling - no focus effects */
    box-shadow: none; /* Original styling - no shadow */
}

.form-control.is-invalid:focus {
    outline: none; /* Original styling - no focus effects */
    box-shadow: none; /* Original styling - no shadow */
}

/* Loading State */
#submit-btn-spinner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

#submit-btn-spinner i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Button Disabled State */
.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Responsive Form Styles */
@media (max-width: 768px) {
    .contact-form-messages .alert {
        padding: 12px 15px;
        font-size: 13px;
    }

    .form-control {
        padding: 10px 12px;
        font-size: 13px;
    }

    select.form-control {
        padding: 10px 12px;
        min-height: 44px; /* Touch-friendly size */
        padding-right: 2rem;
    }

    select.form-control option {
        padding: 10px 12px;
        min-height: 36px;
        font-size: 13px;
    }

    .invalid-feedback {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .contact-form-messages .alert {
        padding: 10px 12px;
        font-size: 12px;
    }

    .form-control {
        padding: 8px 10px;
        font-size: 12px;
    }

    select.form-control {
        padding: 12px 10px;
        min-height: 44px; /* Maintain touch-friendly size */
        padding-right: 2rem;
        font-size: 12px;
    }

    select.form-control option {
        padding: 12px 10px;
        min-height: 36px;
        font-size: 12px;
    }

    .invalid-feedback {
        font-size: 11px;
    }
}

/* Form Animation */
.form-group {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.form-group:nth-child(1) { animation-delay: 0.1s; }
.form-group:nth-child(2) { animation-delay: 0.2s; }
.form-group:nth-child(3) { animation-delay: 0.3s; }
.form-group:nth-child(4) { animation-delay: 0.4s; }
.form-group:nth-child(5) { animation-delay: 0.5s; }
.form-group:nth-child(6) { animation-delay: 0.6s; }

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

/* Select Field Styling */
select.form-control {
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23666' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
    padding: 14px 15px; /* Original padding with improved height */
    min-height: 48px; /* Minimum height for better visibility */
    color: #666; /* Original text color */
    background-color: #eee; /* Original background color */
    font-size: 14px;
    line-height: 1.5;
    border-radius: 3px; /* Original border radius */
    outline: none;
    box-shadow: none;
    margin-bottom: 20px;
}

select.form-control:focus {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23666' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    color: #666; /* Maintain original text color */
    background-color: #eee; /* Maintain original background color */
    outline: none;
    box-shadow: none;
}

/* Select options styling */
select.form-control option {
    color: #495057;
    background-color: #fff;
    padding: 12px 15px; /* Increased padding for better visibility */
    min-height: 40px; /* Minimum height for options */
    font-size: 14px;
    line-height: 1.4;
}

select.form-control option:disabled {
    color: #6c757d;
    background-color: #e9ecef;
}

/* Select option hover effect for browsers that support it */
select.form-control option:hover,
select.form-control option:checked {
    background-color: #764ba2;
    color: #fff;
}

/* Ensure dropdown has proper size in all browsers */
select.form-control::-webkit-calendar-picker-indicator {
    display: none;
}

/* Firefox specific styling */
@-moz-document url-prefix() {
    select.form-control {
        padding: 12px 15px;
        text-indent: 0;
    }
}

/* Textarea Styling */
textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

textarea.form-control::placeholder {
    color: #6c757d;
    font-style: italic;
}

/* Form Submit Button Enhancement */
.btn.btn-block {
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn.btn-block:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(118, 75, 162, 0.3);
}