/* Additional CSS for support form enhancements */

/* Alert messages */
.alert {
    padding: 12px 16px;
    margin-bottom: 20px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    line-height: 1.4;
}

.alert-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.alert-error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.alert-close {
    background: none;
    border: none;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
    padding: 0;
    margin-left: 10px;
}

.alert-close:hover {
    opacity: 1;
}

/* Character counter */
.character-counter {
    font-size: 12px;
    color: #666;
    text-align: right;
    margin-top: 4px;
    font-family: monospace;
}

.character-counter.warning {
    color: #ff9800;
}

.character-counter.error {
    color: #f44336;
    font-weight: bold;
}

/* Form validation styles */
.form-group input:invalid,
.form-group textarea:invalid {
    border-color: #f44336;
}

.form-group input:valid,
.form-group textarea:valid {
    border-color: #4caf50;
}

/* Button loading state */
.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .alert {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .character-counter {
        font-size: 11px;
    }
}