/**
 * AJAX Forms Styles
 */

/* Loading state */
.form-loading {
    position: relative;
    pointer-events: none;
}

.form-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.form-loading button[type="submit"] {
    opacity: 0.7;
}

/* Alert messages */
.ajax-alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ajax-alert.alert-success {
    background: linear-gradient(135deg, rgba(107, 158, 118, 0.15) 0%, rgba(107, 158, 118, 0.05) 100%);
    color: #5a7a62;
    border: 1px solid rgba(107, 158, 118, 0.3);
}

.ajax-alert.alert-error {
    background: linear-gradient(135deg, rgba(199, 92, 92, 0.15) 0%, rgba(199, 92, 92, 0.05) 100%);
    color: #a85c5c;
    border: 1px solid rgba(199, 92, 92, 0.3);
}

.ajax-alert i {
    font-size: 1.2rem;
}

/* Field errors */
.field-error {
    display: block;
    color: #C75C5C;
    font-size: 0.85rem;
    margin-top: 6px;
}

.has-error {
    border-color: #C75C5C !important;
    animation: shake 0.3s;
}

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

/* Form success state */
.form-success {
    animation: pulse-green 0.5s;
}

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(107, 158, 118, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(107, 158, 118, 0); }
    100% { box-shadow: 0 0 0 0 rgba(107, 158, 118, 0); }
}

/* Form error state */
.form-error {
    animation: pulse-red 0.5s;
}

@keyframes pulse-red {
    0% { box-shadow: 0 0 0 0 rgba(199, 92, 92, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(199, 92, 92, 0); }
    100% { box-shadow: 0 0 0 0 rgba(199, 92, 92, 0); }
}

/* Button spinner */
.btn .fa-spin {
    animation: fa-spin 1s linear infinite;
}

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