/* ============================================
   Chronicis Icon Picker Styles
   Font Awesome Icon Picker Component
   ============================================ */

.chronicis-icon-picker-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding-right:15px;
    padding-bottom:15px;
}

/* Main Icon Button */
.chronicis-icon-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px dashed rgba(196, 175, 142, 0.4);
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--chronicis-muted-gold, #D9C9A7);
    font-size: 1.25rem;
    padding:25px;
}

.chronicis-icon-button:hover {
    border-color: var(--chronicis-beige-gold, #C4AF8E);
    background: rgba(196, 175, 142, 0.1);
    color: var(--chronicis-beige-gold, #C4AF8E);
}

.chronicis-icon-button.has-icon {
    border-style: solid;
    border-color: var(--chronicis-beige-gold, #C4AF8E);
    background: rgba(196, 175, 142, 0.15);
    color: var(--chronicis-deep-blue-grey, #1F2A33);
}

.chronicis-icon-button .placeholder-icon {
    font-size: 1rem;
    opacity: 0.6;
}

/* Clear Button */
.chronicis-icon-clear-button {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 20px;
    height: 20px;
    border: none;
    border-radius: 50%;
    background: var(--chronicis-deep-blue-grey, #1F2A33);
    color: var(--chronicis-soft-off-white, #F4F0EA);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 1;
}

.chronicis-icon-picker-container:hover .chronicis-icon-clear-button {
    opacity: 1;
}

.chronicis-icon-clear-button:hover {
    background: var(--mud-palette-error, #f44336);
}

/* Backdrop */
.chronicis-icon-picker-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
}

/* Dropdown Container */
.chronicis-icon-picker-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 360px;
    max-height: 450px;
    background: var(--chronicis-slate-grey, #3A4750);
    border: 1px solid rgba(196, 175, 142, 0.3);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: iconPickerFadeIn 0.15s ease-out;
}

@keyframes iconPickerFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Search Box */
.chronicis-icon-picker-search {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid rgba(196, 175, 142, 0.2);
    gap: 8px;
}

.chronicis-icon-picker-search .search-icon {
    color: var(--chronicis-muted-gold, #D9C9A7);
    font-size: 0.9rem;
}

.chronicis-icon-search-input {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(196, 175, 142, 0.2);
    border-radius: 6px;
    padding: 8px 12px;
    color: var(--chronicis-soft-off-white, #F4F0EA);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.chronicis-icon-search-input:focus {
    border-color: var(--chronicis-beige-gold, #C4AF8E);
}

.chronicis-icon-search-input::placeholder {
    color: rgba(244, 240, 234, 0.5);
}

.chronicis-icon-picker-search .clear-search {
    background: none;
    border: none;
    color: var(--chronicis-muted-gold, #D9C9A7);
    cursor: pointer;
    padding: 4px;
    font-size: 0.8rem;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.chronicis-icon-picker-search .clear-search:hover {
    opacity: 1;
}

/* Category Tabs */
.chronicis-icon-picker-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(196, 175, 142, 0.2);
    background: rgba(0, 0, 0, 0.1);
}

.category-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--chronicis-muted-gold, #D9C9A7);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.15s ease;
}

.category-tab:hover {
    background: rgba(196, 175, 142, 0.15);
    color: var(--chronicis-beige-gold, #C4AF8E);
}

.category-tab.active {
    background: var(--chronicis-beige-gold, #C4AF8E);
    color: var(--chronicis-deep-blue-grey, #1F2A33);
}

/* Category Label */
.chronicis-icon-picker-category-label {
    padding: 8px 12px;
    font-size: 0.75rem;
    color: var(--chronicis-muted-gold, #D9C9A7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(196, 175, 142, 0.1);
}

/* Icon Grid */
.chronicis-icon-picker-grid {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 4px;
    max-height: 280px;
}

.icon-option {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--chronicis-soft-off-white, #F4F0EA);
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.15s ease;
}

.icon-option:hover {
    background: rgba(196, 175, 142, 0.2);
    color: var(--chronicis-beige-gold, #C4AF8E);
    transform: scale(1.1);
}

.icon-option.selected {
    background: var(--chronicis-beige-gold, #C4AF8E);
    color: var(--chronicis-deep-blue-grey, #1F2A33);
}

/* No Results */
.chronicis-icon-picker-grid .no-results {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    color: var(--chronicis-muted-gold, #D9C9A7);
    gap: 8px;
}

.chronicis-icon-picker-grid .no-results i {
    font-size: 2rem;
    opacity: 0.5;
}

.chronicis-icon-picker-grid .no-results span {
    font-size: 0.85rem;
}

/* More Results Notice */
.chronicis-icon-picker-grid .more-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 8px;
    font-size: 0.75rem;
    color: var(--chronicis-muted-gold, #D9C9A7);
    opacity: 0.7;
}

/* Scrollbar Styling */
.chronicis-icon-picker-grid::-webkit-scrollbar {
    width: 8px;
}

.chronicis-icon-picker-grid::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

.chronicis-icon-picker-grid::-webkit-scrollbar-thumb {
    background: rgba(196, 175, 142, 0.3);
    border-radius: 4px;
}

.chronicis-icon-picker-grid::-webkit-scrollbar-thumb:hover {
    background: rgba(196, 175, 142, 0.5);
}

/* Responsive Adjustments */
@media (max-width: 480px) {
    .chronicis-icon-picker-dropdown {
        width: 300px;
        left: -20px;
    }
    
    .chronicis-icon-picker-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}