/**
 * Multi-Field User Add - Styles
 */

/* Modal Overlay */
.mfua-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
}

.mfua-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

/* Modal Content */
.mfua-modal-content {
    position: relative;
    width: 90%;
    max-width: 500px;
    margin: 100px auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 10001;
}

/* Modal Header */
.mfua-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid #e5e5e5;
    position: relative;
}

.mfua-modal-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: #333;
}

.mfua-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    text-align: center;
}

.mfua-modal-close:hover {
    color: #333;
}

/* Modal Body */
.mfua-modal-body {
    padding: 24px;
}

.mfua-modal-info {
    margin-bottom: 20px;
}

.mfua-modal-info p {
    margin: 5px 0;
    font-size: 14px;
    color: #666;
}

.mfua-level-info {
    font-weight: 600;
    color: #333;
}

.mfua-parent-info {
    font-style: italic;
}

.mfua-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 14px;
    color: #333;
}

.mfua-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.mfua-input:focus {
    outline: none;
    border-color: #4CAF50;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.mfua-message {
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 4px;
    font-size: 14px;
    display: none;
}

.mfua-message.error {
    background: #ffebee;
    color: #c62828;
    border-left: 3px solid #c62828;
    display: block;
}

.mfua-message.success {
    background: #e8f5e9;
    color: #2e7d32;
    border-left: 3px solid #2e7d32;
    display: block;
}

/* Modal Footer */
.mfua-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid #e5e5e5;
    text-align: right;
    background: #f9f9f9;
    border-radius: 0 0 8px 8px;
}

.mfua-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    margin-left: 10px;
}

.mfua-btn-cancel {
    background: #fff;
    color: #666;
    border: 1px solid #ddd;
}

.mfua-btn-cancel:hover {
    background: #f5f5f5;
    color: #333;
}

.mfua-btn-submit {
    background: #4CAF50;
    color: #fff;
}

.mfua-btn-submit:hover {
    background: #45a049;
}

.mfua-btn-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Pending Option Styling */
option.mfua-pending-option {
    color: #ff9800;
    font-style: italic;
}

/* Add New Option Styling */
option[value="__ADD_NEW__"] {
    color: #4CAF50;
    font-weight: 600;
}

/* Select2 Custom Styles */
.select2-container--open .select2-dropdown {
    position: relative;
    display: flex !important;
    flex-direction: column !important;
}

.select2-container--open .select2-dropdown .select2-results {
    position: relative;
    flex: 0 1 auto;
    overflow: hidden;
}

.select2-container--open .select2-dropdown .select2-results__options {
    max-height: 300px !important;
    overflow-y: auto !important;
}

/* Pinned container at bottom - NOT absolute, just flows below scroll area */
.select2-container--open .select2-dropdown .mfua-pinned-container {
    position: relative !important;
    width: 100%;
    z-index: 100;
    border-top: 2px solid #4CAF50;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

/* Pin "Add New" option to bottom */
.select2-container--open .select2-dropdown .mfua-pinned-option {
    margin: 0 !important;
    position: relative !important;
}

.mfua-select2-add-new {
    display: flex;
    align-items: center;
    gap: 8px;
    text-align: center;
    color: #4CAF50;
    font-weight: 600;
    padding: 5px 12px;
}

.mfua-select2-add-new i {
    font-size: 16px;
}

.mfua-select2-add-new strong {
    flex: 1;
}

/* Hover state for Add New option */
.select2-container--open .select2-dropdown .mfua-pinned-option:hover,
.select2-container--open .select2-dropdown .mfua-pinned-option.select2-results__option--highlighted {
    background: #e8f5e9 !important;
    cursor: pointer;
}

.select2-container--open .select2-dropdown .mfua-pinned-option[aria-selected="true"] {
    background: #e8f5e9 !important;
}

/* Delete Icon Styling */
.mfua-delete-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(217, 83, 79, 0.1);
    transition: all 0.2s;
}

.mfua-delete-icon:hover {
    background: rgba(217, 83, 79, 0.2);
    transform: scale(1.1);
}

.mfua-delete-icon:active {
    transform: scale(0.95);
}

/* Adjust Select2 container to accommodate delete icon */
.select2-container.select2-container--default {
    position: relative;
}

.select2-container.select2-container--default .select2-selection {
    padding-right: 60px !important; /* Make room for both arrow and delete icon */
}

/* Responsive */
@media (max-width: 600px) {
    .mfua-modal-content {
        width: 95%;
        margin: 50px auto;
    }
    
    .mfua-modal-header,
    .mfua-modal-body,
    .mfua-modal-footer {
        padding: 16px;
    }
    
    .mfua-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .mfua-delete-icon {
        width: 20px;
        height: 20px;
        font-size: 18px;
    }
}

/* Add New Button (External to select) */
.mfua-add-new-btn {
    margin-top: 5px;
    font-size: 13px;
    line-height: 1.5;
}

.mfua-add-new-btn span {
    color: #666;
}

.mfua-add-link {
    color: #4CAF50 !important;
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s ease;
}

.mfua-add-link:hover {
    color: #45a049 !important;
    text-decoration: underline;
}