/* Icon Picker Widget Styles */

.icon-picker-container {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.icon-picker-selected {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    min-height: 40px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.icon-picker-selected:hover {
    border-color: #417690;
}

.icon-picker-selected:focus {
    border-color: #417690;
    box-shadow: 0 0 0 2px rgba(65, 118, 144, 0.25);
    outline: none;
}

.icon-picker-selected i {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
    color: #417690;
}

.icon-picker-selected .icon-name {
    flex: 1;
    color: #333;
    font-size: 0.875rem;
}

.icon-picker-selected .icon-placeholder {
    flex: 1;
    color: #999;
    font-size: 0.875rem;
}

.icon-picker-selected .icon-picker-arrow {
    color: #666;
    transition: transform 0.2s;
}

.icon-picker-container.open .icon-picker-arrow {
    transform: rotate(180deg);
}

/* Dropdown */
.icon-picker-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ccc;
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    max-height: 400px;
    overflow: hidden;
    display: none;
    flex-direction: column;
}

.icon-picker-container.open .icon-picker-dropdown {
    display: flex;
}

/* Search */
.icon-picker-search {
    display: flex;
    padding: 8px;
    border-bottom: 1px solid #eee;
    gap: 8px;
}

.icon-picker-search input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.875rem;
    outline: none;
}

.icon-picker-search input:focus {
    border-color: #417690;
}

.icon-clear-btn {
    padding: 8px 12px;
    background: #dc3545;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

.icon-clear-btn:hover {
    background: #c82333;
}

/* Groups */
.icon-picker-groups {
    overflow-y: auto;
    max-height: 340px;
}

.icon-group {
    border-bottom: 1px solid #eee;
}

.icon-group:last-child {
    border-bottom: none;
}

.icon-group-header {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    background: #f8f9fa;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}

.icon-group-header:hover {
    background: #e9ecef;
}

.icon-group-name {
    font-weight: 600;
    font-size: 0.75rem;
    color: #417690;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.icon-group-count {
    margin-left: 8px;
    font-size: 0.7rem;
    color: #999;
    background: #e9ecef;
    padding: 2px 6px;
    border-radius: 10px;
}

.icon-group-arrow {
    margin-left: auto;
    font-size: 0.75rem;
    color: #999;
    transition: transform 0.2s;
}

.icon-group.open .icon-group-arrow {
    transform: rotate(90deg);
}

.icon-group-content {
    display: none;
    flex-wrap: wrap;
    padding: 8px;
    gap: 4px;
    background: #fff;
}

.icon-group.open .icon-group-content {
    display: flex;
}

/* Icon items */
.icon-item {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
}

.icon-item:hover {
    background: #e3f2fd;
    border-color: #90caf9;
}

.icon-item.selected {
    background: #417690;
    border-color: #417690;
    color: #fff;
}

.icon-item i {
    font-size: 1rem;
}

.icon-item.hidden {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .icon-picker-dropdown {
        max-height: 300px;
    }

    .icon-item {
        width: 32px;
        height: 32px;
    }

    .icon-item i {
        font-size: 0.875rem;
    }
}