/**
 * KundenKarte Module Styles
 * Dark Mode Theme
 */

/* ========================================
   TREE STRUCTURE
   ======================================== */

.kundenkarte-tree {
    font-family: inherit !important;
    padding: 10px 0 !important;
}

.kundenkarte-tree-node {
    position: relative !important;
    padding-left: 20px !important;
    margin: 2px 0 !important;
}

.kundenkarte-tree-item {
    display: flex !important;
    align-items: center !important;
    padding: 8px 12px !important;
    border-radius: 4px !important;
    background: #2d2d2d !important;
    border: 1px solid #444 !important;
    cursor: pointer !important;
    color: #e0e0e0 !important;
}

.kundenkarte-tree-item:hover {
    background: #3a3a3a !important;
    border-color: #555 !important;
}

.kundenkarte-tree-toggle {
    width: 20px !important;
    height: 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-right: 5px !important;
    cursor: pointer !important;
    color: #aaa !important;
}

.kundenkarte-tree-toggle .fa-chevron-down {
    transition: transform 0.2s ease !important;
}

.kundenkarte-tree-toggle.collapsed .fa-chevron-down {
    transform: rotate(-90deg) !important;
}

.kundenkarte-tree-icon {
    width: 24px !important;
    height: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-right: 8px !important;
    font-size: 14px !important;
    color: #aaa !important;
}

.kundenkarte-tree-label {
    flex: 1 !important;
    font-weight: 500 !important;
    color: #e0e0e0 !important;
}

.kundenkarte-tree-label-info {
    font-weight: normal !important;
    color: #999 !important;
    font-size: 0.9em !important;
}

.kundenkarte-tree-actions {
    display: none !important;
    margin-left: 10px !important;
}

.kundenkarte-tree-item:hover .kundenkarte-tree-actions {
    display: flex !important;
    gap: 5px !important;
}

.kundenkarte-tree-actions a {
    padding: 2px 6px !important;
    border-radius: 3px !important;
    color: #ccc !important;
}

.kundenkarte-tree-actions a:hover {
    background: #555 !important;
    color: #fff !important;
}

.kundenkarte-tree-children {
    margin-left: 10px !important;
    border-left: 2px solid #444 !important;
    padding-left: 10px !important;
}

.kundenkarte-tree-children.collapsed {
    display: none !important;
}

.kundenkarte-tree-type {
    font-size: 0.75em !important;
    padding: 2px 8px !important;
    border-radius: 10px !important;
    background: #444 !important;
    color: #ccc !important;
    margin-left: 8px !important;
    font-weight: normal !important;
}

/* Tree - File Indicators */
.kundenkarte-tree-files {
    display: inline-flex !important;
    gap: 3px !important;
    margin-left: 6px !important;
}

.kundenkarte-tree-file-badge {
    font-size: 0.8em !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    display: flex !important;
    align-items: center !important;
    gap: 3px !important;
    text-decoration: none !important;
}

.kundenkarte-tree-file-images {
    background: #2a5a8a !important;
    color: #ddd !important;
}

.kundenkarte-tree-file-docs {
    background: #8a5a2a !important;
    color: #ddd !important;
}

/* ========================================
   TOOLTIP
   ======================================== */

.kundenkarte-tooltip {
    position: absolute !important;
    z-index: 1000 !important;
    background: #1e1e1e !important;
    border: 1px solid #555 !important;
    border-radius: 6px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5) !important;
    padding: 15px !important;
    min-width: 300px !important;
    max-width: 450px !important;
    display: none !important;
}

.kundenkarte-tooltip.visible {
    display: block !important;
}

.kundenkarte-tooltip-header {
    display: flex !important;
    align-items: center !important;
    margin-bottom: 10px !important;
    padding-bottom: 10px !important;
    border-bottom: 1px solid #444 !important;
}

.kundenkarte-tooltip-icon {
    font-size: 24px !important;
    margin-right: 12px !important;
    color: #aaa !important;
}

.kundenkarte-tooltip-title {
    font-weight: 600 !important;
    font-size: 1.1em !important;
    color: #e0e0e0 !important;
}

.kundenkarte-tooltip-type {
    color: #999 !important;
    font-size: 0.9em !important;
}

.kundenkarte-tooltip-fields {
    display: grid !important;
    grid-template-columns: auto 1fr !important;
    gap: 6px 12px !important;
    font-size: 0.95em !important;
}

.kundenkarte-tooltip-field-label {
    color: #aaa !important;
    font-weight: 500 !important;
}

.kundenkarte-tooltip-field-value {
    color: #e0e0e0 !important;
}

.kundenkarte-tooltip-field-header {
    grid-column: 1 / -1 !important;
    font-weight: bold !important;
    margin-top: 8px !important;
    padding-top: 8px !important;
    border-top: 1px solid #444 !important;
    color: #aaa !important;
}

/* ========================================
   SYSTEM TABS
   ======================================== */

.kundenkarte-system-tabs-wrapper {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 15px !important;
    padding-bottom: 10px !important;
    border-bottom: 2px solid #444 !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
}

.kundenkarte-system-tabs {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 5px !important;
    flex: 1 !important;
    align-items: center !important;
}

.kundenkarte-tree-controls {
    display: flex !important;
    gap: 5px !important;
    flex-shrink: 0 !important;
    align-items: center !important;
}

/* Button in system tabs row */
.kundenkarte-system-tabs > button.button,
.kundenkarte-system-tabs > .button {
    align-self: center !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    vertical-align: middle !important;
}

.kundenkarte-system-tab {
    padding: 8px 16px !important;
    border: 1px solid #555 !important;
    border-radius: 4px 4px 0 0 !important;
    background: #333 !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    color: #ccc !important;
}

.kundenkarte-system-tab:hover {
    background: #3a3a3a !important;
}

.kundenkarte-system-tab.active {
    background: #2d2d2d !important;
    border-bottom-color: #2d2d2d !important;
    margin-bottom: -2px !important;
    padding-bottom: 10px !important;
    color: #fff !important;
}

.kundenkarte-system-tab-icon {
    font-size: 16px !important;
}

/* ========================================
   BUTTONS - Dark Mode style
   ======================================== */

.kundenkarte-tree-controls .button,
.kundenkarte-tree-controls .button.small,
.kundenkarte-tree-controls a.button,
.kundenkarte-system-tabs .button,
.kundenkarte-system-tabs .button.small,
.kundenkarte-system-tabs button.button,
.kundenkarte-add-system-form .button,
.kundenkarte-add-system-form .button.small,
.kundenkarte-add-system-form button.button {
    background: #444 !important;
    background-image: linear-gradient(to bottom, #555 0%, #333 100%) !important;
    border: 1px solid #666 !important;
    border-radius: 3px !important;
    color: #e0e0e0 !important;
    cursor: pointer !important;
    padding: 6px 12px !important;
    font-size: 0.85em !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    height: auto !important;
    line-height: 1.4 !important;
    box-sizing: border-box !important;
}

.kundenkarte-tree-controls .button:hover,
.kundenkarte-tree-controls a.button:hover,
.kundenkarte-system-tabs .button:hover,
.kundenkarte-system-tabs button.button:hover,
.kundenkarte-add-system-form .button:hover,
.kundenkarte-add-system-form button.button:hover {
    background: #555 !important;
    background-image: linear-gradient(to bottom, #666 0%, #444 100%) !important;
    border-color: #777 !important;
}

/* Add system form */
.kundenkarte-add-system-form {
    background: #2d2d2d !important;
    border: 1px solid #444 !important;
    padding: 12px 15px !important;
    border-radius: 6px !important;
    color: #e0e0e0 !important;
}

.kundenkarte-add-system-form select.flat {
    background: #333 !important;
    border: 1px solid #555 !important;
    color: #e0e0e0 !important;
    padding: 5px 10px !important;
    border-radius: 3px !important;
}


/* ========================================
   FAVORITES
   ======================================== */

.kundenkarte-favorites-add {
    display: flex !important;
    gap: 10px !important;
    margin-bottom: 20px !important;
    padding: 15px !important;
    background: #2d2d2d !important;
    border: 1px solid #444 !important;
    border-radius: 6px !important;
}

.kundenkarte-favorites-table th {
    text-align: left !important;
    padding: 10px !important;
    background: #333 !important;
    color: #e0e0e0 !important;
    border-bottom: 2px solid #555 !important;
}

.kundenkarte-favorites-table td {
    padding: 10px !important;
    border-bottom: 1px solid #444 !important;
    vertical-align: middle !important;
}

.kundenkarte-favorites-actions {
    margin-top: 20px !important;
    padding-top: 15px !important;
    border-top: 1px solid #444 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

.kundenkarte-favorites-add .button {
    background: #444 !important;
    background-image: linear-gradient(to bottom, #555 0%, #333 100%) !important;
    border: 1px solid #666 !important;
    border-radius: 3px !important;
    color: #e0e0e0 !important;
    padding: 6px 12px !important;
}

/* ========================================
   FILE GALLERY
   ======================================== */

.kundenkarte-files-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)) !important;
    gap: 15px !important;
    margin-top: 15px !important;
}

.kundenkarte-file-item {
    border: 1px solid #444 !important;
    border-radius: 6px !important;
    overflow: hidden !important;
    background: #2d2d2d !important;
}

.kundenkarte-file-preview {
    height: 140px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #1e1e1e !important;
    overflow: hidden !important;
}

.kundenkarte-file-preview img {
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
}

.kundenkarte-file-info {
    padding: 10px !important;
    font-size: 0.9em !important;
}

.kundenkarte-file-name {
    font-weight: 500 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    color: #e0e0e0 !important;
}

.kundenkarte-file-size {
    color: #999 !important;
    font-size: 0.85em !important;
}

.kundenkarte-file-actions {
    display: flex !important;
    gap: 5px !important;
    margin-top: 8px !important;
    justify-content: center !important;
}

.kundenkarte-file-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 28px !important;
    height: 28px !important;
    border-radius: 4px !important;
    background: #444 !important;
    color: #e0e0e0 !important;
    text-decoration: none !important;
}

.kundenkarte-file-btn:hover {
    background: #555 !important;
    color: #fff !important;
}

.kundenkarte-file-btn-delete:hover {
    background: #a33 !important;
}

/* ========================================
   ICON PICKER MODAL
   ======================================== */

.kundenkarte-modal {
    display: none !important;
    position: fixed !important;
    z-index: 10000 !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background-color: rgba(0,0,0,0.7) !important;
    align-items: center !important;
    justify-content: center !important;
}

.kundenkarte-modal.visible {
    display: flex !important;
}

.kundenkarte-modal-content {
    background-color: #1e1e1e !important;
    border-radius: 8px !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5) !important;
    max-width: 600px !important;
    width: 90% !important;
    max-height: 80vh !important;
    display: flex !important;
    flex-direction: column !important;
}

.kundenkarte-modal-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 15px 20px !important;
    border-bottom: 2px solid #444 !important;
    background: #2d2d2d !important;
}

.kundenkarte-modal-header h3 {
    margin: 0 !important;
    color: #e0e0e0 !important;
}

.kundenkarte-modal-close {
    font-size: 28px !important;
    color: #aaa !important;
    cursor: pointer !important;
}

.kundenkarte-modal-body {
    padding: 20px !important;
    overflow-y: auto !important;
}

.kundenkarte-icon-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(50px, 1fr)) !important;
    gap: 8px !important;
    max-height: 400px !important;
    overflow-y: auto !important;
}

.kundenkarte-icon-item {
    width: 50px !important;
    height: 50px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid #444 !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-size: 20px !important;
    color: #aaa !important;
    background: #2d2d2d !important;
}

.kundenkarte-icon-item:hover {
    background: #444 !important;
    border-color: #666 !important;
    color: #fff !important;
}

/* ========================================
   PDF PREVIEW
   ======================================== */

.kundenkarte-pdf-preview-wrapper {
    width: 100% !important;
    height: 100% !important;
    overflow: hidden !important;
    position: relative !important;
}

.kundenkarte-pdf-preview-frame {
    width: 200% !important;
    height: 200% !important;
    border: none !important;
    transform: scale(0.5) !important;
    transform-origin: top left !important;
    pointer-events: none !important;
}

/* ========================================
   IMAGES/DOCS POPUP
   ======================================== */

.kundenkarte-images-grid,
.kundenkarte-docs-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)) !important;
    gap: 8px !important;
    max-width: 350px !important;
}

.kundenkarte-images-thumb {
    display: block !important;
    width: 80px !important;
    height: 80px !important;
    border-radius: 4px !important;
    overflow: hidden !important;
    border: 2px solid #444 !important;
}

.kundenkarte-images-thumb img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

.kundenkarte-docs-card {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    padding: 10px 5px !important;
    border-radius: 6px !important;
    border: 1px solid #444 !important;
    background: #2d2d2d !important;
    text-decoration: none !important;
    width: 80px !important;
}

.kundenkarte-docs-card-icon {
    font-size: 36px !important;
    margin-bottom: 6px !important;
    color: #aaa !important;
}

.kundenkarte-docs-card-name {
    font-size: 0.75em !important;
    color: #e0e0e0 !important;
    text-align: center !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    max-width: 70px !important;
}