/* Lightweight course multi-select for contact.php — keeps site form look */
#form-messages.error {
    color: #c0392b;
    font-weight: 600;
    margin-bottom: 12px;
}
#form-messages.success {
    color: #186b43;
    font-weight: 600;
    margin-bottom: 12px;
}

.nca-contact-ms {
    position: relative;
}
.nca-contact-ms-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}
.nca-contact-ms-chips:empty {
    display: none;
}
.nca-contact-ms-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    max-width: 100%;
    padding: 4px 8px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 3px;
    font-size: 13px;
    color: #555;
}
.nca-contact-ms-chip-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.nca-contact-ms-chip-remove {
    border: 0;
    background: transparent;
    color: #888;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 0 2px;
}
.nca-contact-ms-trigger {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    cursor: pointer;
    min-height: 46px;
}
.nca-contact-ms-meta {
    color: #999;
    font-size: 13px;
    white-space: nowrap;
    margin-left: 8px;
}
.nca-contact-ms-panel {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 4px);
    z-index: 30;
    background: #fff;
    border: 1px solid #e5e5e5;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-radius: 3px;
    padding: 10px;
}
.nca-contact-ms.is-open .nca-contact-ms-panel {
    display: block;
}
.nca-contact-ms-search {
    margin-bottom: 8px !important;
}
.nca-contact-ms-list {
    max-height: 220px;
    overflow: auto;
}
.nca-contact-ms-option {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    width: 100%;
    border: 0;
    background: transparent;
    text-align: left;
    padding: 8px 6px;
    cursor: pointer;
    color: #555;
    font-size: 14px;
    line-height: 1.35;
}
.nca-contact-ms-option:hover {
    background: #f7f7f7;
}
.nca-contact-ms-option.is-selected {
    background: #fff8e1;
    color: #333;
}
.nca-contact-ms-option.is-hidden {
    display: none;
}
.nca-contact-ms-check {
    opacity: 0;
    color: #f8bc04;
    font-weight: 700;
}
.nca-contact-ms-option.is-selected .nca-contact-ms-check {
    opacity: 1;
}
.nca-contact-ms-loading,
.nca-contact-ms-empty {
    padding: 10px 6px;
    color: #888;
    font-size: 14px;
}
.nca-contact-ms-actions {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #eee;
}
.nca-contact-ms-actions button {
    border: 0;
    background: transparent;
    color: #666;
    cursor: pointer;
    font-size: 13px;
    padding: 4px 0;
}
.nca-contact-ms-actions button:hover {
    color: #111;
}
.nca-contact-ms-native {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    border: 0 !important;
}