/**
 * Icons Panel CSS - Beautiful.ai Style
 * Icon selection, search, and categorization interface
 * CSS ISOLATION: Uses #icons-panel prefix to prevent conflicts with other panels
 */

/* Panel Structure - Isolated to #icons-panel */
#icons-panel .icons-panel-content {
    padding: 0 !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    background: var(--bs-body-bg) !important;
}

/* Panel Header - Isolated */
#icons-panel .icons-panel-content .panel-header {
    padding: 1rem 1.25rem !important;
    border-bottom: 1px solid var(--bs-border-color) !important;
    background: var(--bs-body-bg) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 10 !important;
}

#icons-panel .icons-panel-content .panel-title {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-weight: 600 !important;
    font-size: var(--decka-font-size-lg) !important;
    color: var(--bs-body-color) !important;
}

#icons-panel .icons-panel-content .panel-title i {
    color: var(--decka-primary) !important;
    font-size: var(--decka-font-size-xl) !important;
}

/* Panel Sections - Isolated */
#icons-panel .icons-panel-content .panel-section {
    padding: 1rem 1.25rem !important;
    border-bottom: 1px solid var(--bs-border-color-translucent) !important;
}

#icons-panel .icons-panel-content .panel-section:last-child {
    border-bottom: none !important;
    flex: 1 !important;
    overflow-y: auto !important;
}

/* Icon Style Tabs - Isolated */
#icons-panel .icon-style-tabs {
    display: flex !important;
    gap: 0.5rem !important;
    margin-bottom: 0 !important;
}

#icons-panel .icon-style-tab {
    flex: 1 !important;
    padding: 0.75rem 1rem !important;
    background: var(--bs-gray-100) !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: var(--decka-border-radius) !important;
    font-size: var(--decka-font-size-sm) !important;
    font-weight: 500 !important;
    color: var(--bs-secondary) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    text-align: center !important;
}

#icons-panel .icon-style-tab:hover {
    background: var(--bs-gray-200) !important;
    color: var(--bs-body-color) !important;
}

#icons-panel .icon-style-tab.active {
    background: var(--decka-primary) !important;
    border-color: var(--decka-primary) !important;
    color: white !important;
}

/* Search Container - Isolated */
#icons-panel .icon-search-container {
    position: relative !important;
    margin-bottom: 0 !important;
}

#icons-panel .icon-search-icon {
    position: absolute !important;
    left: 1rem !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: var(--bs-secondary) !important;
    pointer-events: none !important;
    z-index: 2 !important;
}

#icons-panel .icon-search-input {
    width: 100% !important;
    padding: 0.875rem 1rem 0.875rem 2.75rem !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: var(--decka-border-radius) !important;
    font-size: var(--decka-font-size-sm) !important;
    background: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

#icons-panel .icon-search-input:focus {
    outline: none !important;
    border-color: var(--decka-primary) !important;
    box-shadow: 0 0 0 2px rgba(113, 6, 238, 0.1) !important;
}

#icons-panel .icon-search-input::placeholder {
    color: var(--bs-secondary) !important;
}

/* Content Suggestion Header - Isolated */
#icons-panel .content-suggestion-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin-bottom: 1rem !important;
}

#icons-panel .content-suggestion-left {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

#icons-panel .content-suggestion-left i {
    color: var(--decka-primary) !important;
    font-size: var(--decka-font-size-sm) !important;
}

#icons-panel .content-suggestion-text {
    font-size: var(--decka-font-size-sm) !important;
    font-weight: 500 !important;
    color: var(--bs-body-color) !important;
}

/* Section Headers - Isolated */
#icons-panel .section-header {
    margin-bottom: 1rem !important;
}

#icons-panel .section-title {
    font-size: var(--decka-font-size-sm) !important;
    font-weight: 600 !important;
    color: var(--bs-body-color) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

/* Suggested Icons Grid - Isolated */
#icons-panel .suggested-icons-grid {
    display: flex !important;
    gap: 0.75rem !important;
    margin-bottom: 0 !important;
    justify-content: space-between !important;
}

#icons-panel .suggested-icon-item {
    width: 60px !important;
    height: 60px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

#icons-panel .suggested-icon-container {
    width: 100% !important;
    height: 100% !important;
    background: var(--bs-gray-100) !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: var(--decka-border-radius) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
}

#icons-panel .suggested-icon-container i {
    font-size: 24px !important;
    color: var(--bs-body-color) !important;
    transition: all 0.2s ease !important;
}

#icons-panel .suggested-icon-item:hover .suggested-icon-container {
    background: var(--bs-gray-200) !important;
    border-color: var(--decka-primary) !important;
    transform: translateY(-1px) !important;
}

#icons-panel .suggested-icon-item:hover .suggested-icon-container i {
    color: var(--decka-primary) !important;
}

/* All Icons Grid - Isolated */
#icons-panel .all-icons-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 0.75rem !important;
    margin-bottom: 0 !important;
}

#icons-panel .icon-grid-item {
    aspect-ratio: 1 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

#icons-panel .icon-grid-container {
    width: 100% !important;
    height: 100% !important;
    background: var(--bs-gray-100) !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: var(--decka-border-radius) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
    min-height: 60px !important;
}

#icons-panel .icon-grid-container i {
    font-size: 20px !important;
    color: var(--bs-body-color) !important;
    transition: all 0.2s ease !important;
}

#icons-panel .icon-grid-container .icon-text {
    font-size: 24px !important;
    font-weight: 600 !important;
    color: var(--bs-body-color) !important;
    transition: all 0.2s ease !important;
}

#icons-panel .icon-grid-item:hover .icon-grid-container {
    background: var(--bs-gray-200) !important;
    border-color: var(--decka-primary) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

#icons-panel .icon-grid-item:hover .icon-grid-container i,
#icons-panel .icon-grid-item:hover .icon-grid-container .icon-text {
    color: var(--decka-primary) !important;
}

#icons-panel .icon-grid-item:active .icon-grid-container {
    transform: translateY(0) !important;
    box-shadow: none !important;
}

/* Responsive Design - Isolated */
@media (max-width: 768px) {
    #icons-panel .icons-panel-content .panel-section {
        padding: 0.75rem 1rem !important;
    }
    
    #icons-panel .icon-style-tabs {
        gap: 0.25rem !important;
    }
    
    #icons-panel .icon-style-tab {
        padding: 0.5rem 0.75rem !important;
        font-size: var(--decka-font-size-xs) !important;
    }
    
    #icons-panel .suggested-icons-grid {
        gap: 0.5rem !important;
    }
    
    #icons-panel .suggested-icon-item {
        width: 50px !important;
        height: 50px !important;
    }
    
    #icons-panel .suggested-icon-container i {
        font-size: 20px !important;
    }
    
    #icons-panel .all-icons-grid {
        gap: 0.5rem !important;
    }
    
    #icons-panel .icon-grid-container {
        min-height: 50px !important;
    }
    
    #icons-panel .icon-grid-container i {
        font-size: 16px !important;
    }
    
    #icons-panel .icon-grid-container .icon-text {
        font-size: 20px !important;
    }
}

/* Dark Theme Support - Isolated */
[data-theme="dark"] #icons-panel .icons-panel-content {
    background: var(--bs-dark) !important;
}

[data-theme="dark"] #icons-panel .icon-style-tab {
    background: var(--bs-gray-800) !important;
    border-color: var(--bs-gray-700) !important;
    color: var(--bs-gray-300) !important;
}

[data-theme="dark"] #icons-panel .icon-style-tab:hover {
    background: var(--bs-gray-700) !important;
    color: var(--bs-gray-100) !important;
}

[data-theme="dark"] #icons-panel .icon-style-tab.active {
    background: var(--decka-primary) !important;
    color: white !important;
}

[data-theme="dark"] #icons-panel .icon-search-input {
    background: var(--bs-gray-800) !important;
    border-color: var(--bs-gray-700) !important;
    color: var(--bs-gray-100) !important;
}

[data-theme="dark"] #icons-panel .icon-search-input::placeholder {
    color: var(--bs-gray-400) !important;
}

[data-theme="dark"] #icons-panel .suggested-icon-container,
[data-theme="dark"] #icons-panel .icon-grid-container {
    background: var(--bs-gray-800) !important;
    border-color: var(--bs-gray-700) !important;
}

[data-theme="dark"] #icons-panel .suggested-icon-container i,
[data-theme="dark"] #icons-panel .icon-grid-container i,
[data-theme="dark"] #icons-panel .icon-grid-container .icon-text {
    color: var(--bs-gray-300) !important;
}

[data-theme="dark"] #icons-panel .suggested-icon-item:hover .suggested-icon-container,
[data-theme="dark"] #icons-panel .icon-grid-item:hover .icon-grid-container {
    background: var(--bs-gray-700) !important;
    border-color: var(--decka-primary) !important;
}

[data-theme="dark"] #icons-panel .suggested-icon-item:hover .suggested-icon-container i,
[data-theme="dark"] #icons-panel .icon-grid-item:hover .icon-grid-container i,
[data-theme="dark"] #icons-panel .icon-grid-item:hover .icon-grid-container .icon-text {
    color: var(--decka-primary) !important;
}

/* High Contrast Theme Support - Isolated */
[data-theme="high-contrast"] #icons-panel .icon-style-tab {
    border: 2px solid var(--bs-border-color) !important;
}

[data-theme="high-contrast"] #icons-panel .icon-style-tab.active {
    border: 2px solid var(--decka-primary) !important;
    box-shadow: 0 0 0 2px rgba(113, 6, 238, 0.3) !important;
}

[data-theme="high-contrast"] #icons-panel .suggested-icon-container,
[data-theme="high-contrast"] #icons-panel .icon-grid-container {
    border: 2px solid var(--bs-border-color) !important;
}

[data-theme="high-contrast"] #icons-panel .suggested-icon-item:hover .suggested-icon-container,
[data-theme="high-contrast"] #icons-panel .icon-grid-item:hover .icon-grid-container {
    border: 2px solid var(--decka-primary) !important;
    box-shadow: 0 0 0 2px rgba(113, 6, 238, 0.3) !important;
}

/* Animation States - Isolated */
#icons-panel .suggested-icon-item,
#icons-panel .icon-grid-item {
    transition: opacity 0.2s ease, transform 0.2s ease !important;
}

#icons-panel .suggested-icon-item[style*="display: none"],
#icons-panel .icon-grid-item[style*="display: none"] {
    opacity: 0 !important;
    transform: scale(0.8) !important;
}

/* Loading State - Isolated */
#icons-panel .icons-panel-content.loading .suggested-icons-grid,
#icons-panel .icons-panel-content.loading .all-icons-grid {
    opacity: 0.6 !important;
    pointer-events: none !important;
}

#icons-panel .icons-panel-content.loading::after {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 24px !important;
    height: 24px !important;
    border: 2px solid var(--bs-border-color) !important;
    border-top: 2px solid var(--decka-primary) !important;
    border-radius: 50% !important;
    animation: spin 1s linear infinite !important;
}

@keyframes icons-panel-spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

#icons-panel .icons-panel-content.loading::after {
    animation: icons-panel-spin 1s linear infinite !important;
}

/* Focus States for Accessibility - Isolated */
#icons-panel .icon-style-tab:focus-visible,
#icons-panel .suggested-icon-item:focus-visible,
#icons-panel .icon-grid-item:focus-visible {
    outline: 2px solid var(--decka-primary) !important;
    outline-offset: 2px !important;
}

#icons-panel .icon-search-input:focus-visible {
    outline: 2px solid var(--decka-primary) !important;
    outline-offset: -2px !important;
}