:root {
    --color-border-primary: color-mix(in oklab, var(--color-primary) 40%, #0000);
    --font-sans: ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
    --spacing: 0.25rem;
    --text-xs: 0.6875rem;
    --text-sm: 0.875rem;
    --text-sm--line-height: calc(1.25 / 0.875);
    --text-xl: 1.25rem;
    --text-xl--line-height: calc(1.75 / 1.25);
    --font-weight-medium: 500;
    --radius-md: 0.375rem;
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
    --properties-font-size: var(--text-xs);
    --mf-tooltip-zindex: 10;
}


.mf-icon-16 {
    width: 16px;
    min-width: 16px;
    height: 16px;
    margin-top: auto;
}

.mf-icon-20 {
    width: 20px;
    min-width: 20px;
    height: 20px;
    margin-top: auto;
}

.mf-icon-24 {
    width: 24px;
    min-width: 24px;
    height: 24px;
    margin-top: auto;

}

.mf-icon-28 {
    width: 28px;
    min-width: 28px;
    height: 28px;
    margin-top: auto;
}

.mf-icon-32 {
    width: 32px;
    min-width: 32px;
    height: 32px;
    margin-top: auto;
}

/*
 * MF Layout Component - CSS Grid Layout
 * Provides fixed header/footer, collapsible drawers, and scrollable main content
 * Compatible with DaisyUI 5
 */

.mf-tooltip-container {
    background: var(--color-base-200);
    padding: 5px 10px;
    border-radius: 4px;
    pointer-events: none; /* Prevent interfering with mouse events */
    font-size: 12px;
    white-space: nowrap;
    opacity: 0; /* Default to invisible */
    visibility: hidden; /* Prevent interaction when invisible */
    transition: opacity 0.3s ease, visibility 0s linear 0.3s; /* Delay visibility removal */
    position: fixed; /* Keep it above other content and adjust position */
    z-index: var(--mf-tooltip-zindex); /* Ensure it's on top */
}

.mf-tooltip-container[data-visible="true"] {
    opacity: 1;
    visibility: visible; /* Show tooltip */
    transition: opacity 0.3s ease; /* No delay when becoming visible */
}

/* Main layout container using CSS Grid */
.mf-layout {
    display: grid;
    grid-template-areas:
    "header header header"
    "left-drawer main right-drawer"
    "footer footer footer";
    grid-template-rows: 32px 1fr 32px;
    grid-template-columns: auto 1fr auto;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

/* Header - fixed at top */
.mf-layout-header {
    grid-area: header;
    display: flex;
    align-items: center;
    justify-content: space-between; /* put one item on each side */
    gap: 1rem;
    padding: 0 1rem;
    background-color: var(--color-base-300);
    border-bottom: 1px solid color-mix(in oklab, var(--color-base-content) 10%, #0000);
    z-index: 30;
}

/* Footer - fixed at bottom */
.mf-layout-footer {
    grid-area: footer;
    display: flex;
    align-items: center;
    padding: 0 1rem;
    background-color: var(--color-neutral);
    color: var(--color-neutral-content);
    border-top: 1px solid color-mix(in oklab, var(--color-base-content) 10%, #0000);
    z-index: 30;
}

/* Main content area - scrollable */
.mf-layout-main {
    grid-area: main;
    overflow-y: auto;
    overflow-x: auto;
    padding: 0.5rem;
    background-color: var(--color-base-100);
}

/* Drawer base styles */
.mf-layout-drawer {
    overflow-y: auto;
    overflow-x: hidden;
    background-color: var(--color-base-100);
    transition: width 0.3s ease-in-out, margin 0.3s ease-in-out;
    width: 250px;
    padding: 1rem;
}

/* Left drawer */
.mf-layout-left-drawer {
    grid-area: left-drawer;
    border-right: 1px solid var(--color-border-primary);
}

/* Right drawer */
.mf-layout-right-drawer {
    grid-area: right-drawer;
    /*border-left: 1px solid color-mix(in oklab, var(--color-base-content) 10%, #0000);*/
    border-left: 1px solid var(--color-border-primary);
}

/* Collapsed drawer states */
.mf-layout-drawer.collapsed {
    width: 0;
    padding: 0;
    border: none;
    overflow: hidden;
}

/* Toggle buttons positioning */
.mf-layout-toggle-left {
    margin-right: auto;
}

.mf-layout-toggle-right {
    margin-left: auto;
}

/* Smooth scrollbar styling for webkit browsers */
.mf-layout-main::-webkit-scrollbar,
.mf-layout-drawer::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.mf-layout-main::-webkit-scrollbar-track,
.mf-layout-drawer::-webkit-scrollbar-track {
    background: var(--color-base-200);
}

.mf-layout-main::-webkit-scrollbar-thumb,
.mf-layout-drawer::-webkit-scrollbar-thumb {
    background: color-mix(in oklab, var(--color-base-content) 20%, #0000);
    border-radius: 4px;
}

.mf-layout-main::-webkit-scrollbar-thumb:hover,
.mf-layout-drawer::-webkit-scrollbar-thumb:hover {
    background: color-mix(in oklab, var(--color-base-content) 30%, #0000);
}

/* Responsive adjustments for smaller screens */
@media (max-width: 768px) {
    .mf-layout-drawer {
        width: 200px;
    }

    .mf-layout-header,
    .mf-layout-footer {
        padding: 0 0.5rem;
    }

    .mf-layout-main {
        padding: 0.5rem;
    }
}

/* Handle layouts with no drawers */
.mf-layout[data-left-drawer="false"] {
    grid-template-areas:
    "header header"
    "main right-drawer"
    "footer footer";
    grid-template-columns: 1fr auto;
}

.mf-layout[data-right-drawer="false"] {
    grid-template-areas:
    "header header"
    "left-drawer main"
    "footer footer";
    grid-template-columns: auto 1fr;
}

.mf-layout[data-left-drawer="false"][data-right-drawer="false"] {
    grid-template-areas:
    "header"
    "main"
    "footer";
    grid-template-columns: 1fr;
}


/**
 * Layout Drawer Resizer Styles
 *
 * Styles for the resizable drawer borders with visual feedback
 */

/* Ensure drawer has relative positioning and no overflow */
.mf-layout-drawer {
    position: relative;
    overflow: hidden;
}

/* Content wrapper handles scrolling */
.mf-layout-drawer-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 1rem;
}

/* Base resizer styles */
.mf-layout-resizer {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: transparent;
    transition: background-color 0.2s ease;
    z-index: 100;
}

/* Resizer on the right side (for left drawer) */
.mf-layout-resizer-right {
    right: 0;
    cursor: col-resize;
}

/* Resizer on the left side (for right drawer) */
.mf-layout-resizer-left {
    left: 0;
    cursor: col-resize;
}

/* Hover state */
.mf-layout-resizer:hover {
    background-color: rgba(59, 130, 246, 0.3); /* Blue-500 with opacity */
}

/* Active state during resize */
.mf-layout-drawer-resizing .mf-layout-resizer {
    background-color: rgba(59, 130, 246, 0.5);
}

/* Disable transitions during resize for smooth dragging */
.mf-layout-drawer-resizing {
    transition: none !important;
}

/* Prevent text selection during resize */
.mf-layout-resizing {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Cursor override for entire body during resize */
.mf-layout-resizing * {
    cursor: col-resize !important;
}

/* Visual indicator for resizer on hover - subtle border */
.mf-layout-resizer::before {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 40px;
    background-color: rgba(156, 163, 175, 0.4); /* Gray-400 with opacity */
    border-radius: 2px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.mf-layout-resizer-right::before {
    right: 1px;
}

.mf-layout-resizer-left::before {
    left: 1px;
}

.mf-layout-resizer:hover::before,
.mf-layout-drawer-resizing .mf-layout-resizer::before {
    opacity: 1;
}


.mf-layout-group {
    font-weight: bold;
    /*font-size: var(--text-sm);*/
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 0.2rem;
}

/* *********************************************** */
/* *********** Tabs Manager Component ************ */
/* *********************************************** */

/* Tabs Manager Container */
.mf-tabs-manager {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    background-color: var(--color-base-200);
    color: color-mix(in oklab, var(--color-base-content) 50%, transparent);
    border-radius: .5rem;
}

/* Tabs Header using DaisyUI tabs component */
.mf-tabs-header {
    display: flex;
    gap: 0;
    flex-shrink: 1;
    min-height: 25px;

    overflow-x: hidden;
    overflow-y: hidden;
    white-space: nowrap;
}

.mf-tabs-header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;

    width: 100%;
    /*overflow: hidden;  important */
}

/* Individual Tab Button using DaisyUI tab classes */
.mf-tab-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 0.5rem 0 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mf-tab-button:hover {
    color: var(--color-base-content); /* Change text color on hover */
}

.mf-tab-button.mf-tab-active {
    --depth: 1;
    background-color: var(--color-base-100);
    color: var(--color-base-content);
    border-radius: .25rem;
    border-bottom: 4px solid var(--color-primary);
    box-shadow: 0 1px oklch(100% 0 0/calc(var(--depth) * .1)) inset, 0 1px 1px -1px color-mix(in oklab, var(--color-neutral) calc(var(--depth) * 50%), #0000), 0 1px 6px -4px color-mix(in oklab, var(--color-neutral) calc(var(--depth) * 100%), #0000);
}

/* Tab Label */
.mf-tab-label {
    user-select: none;
    white-space: nowrap;
    max-width: 150px;
}

/* Tab Close Button */
.mf-tab-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1rem;
    border-radius: 0.25rem;
    font-size: 1.25rem;
    line-height: 1;
    @apply text-base-content/50;
    transition: all 0.2s ease;
}

.mf-tab-close-btn:hover {
    @apply bg-base-300 text-error;
}

/* Tab Content Area */
.mf-tab-content {
    flex: 1;
    overflow: auto;
    height: 100%;
}

.mf-tab-content-wrapper {
    flex: 1;
    overflow: auto;
    background-color: var(--color-base-100);
    padding: 1rem;
    border-top: 1px solid var(--color-border-primary);
}

/* Empty Content State */
.mf-empty-content {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    @apply text-base-content/50;
    font-style: italic;
}

.mf-vis {
    width: 100%;
    height: 100%;
}

.mf-search-results {
    margin-top: 0.5rem;
    max-height: 200px;
    overflow: auto;
}

.mf-dropdown-wrapper {
    position: relative; /* CRUCIAL for the anchor */
    display: inline-block;
}


.mf-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0px;
    z-index: 1;
    width: 200px;
    border: 1px solid black;
    padding: 10px;
    box-sizing: border-box;
    overflow-x: auto;
    /*opacity: 0;*/
    /*transition: opacity 0.2s ease-in-out;*/
}

.mf-dropdown.is-visible {
    display: block;
    opacity: 1;
}

/* *********************************************** */
/* ************** TreeView Component ************* */
/* *********************************************** */

/* TreeView Container */
.mf-treeview {
    width: 100%;
    user-select: none;
}

/* TreeNode Container */
.mf-treenode-container {
    width: 100%;
}

/* TreeNode Element */
.mf-treenode {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 2px 0.5rem;
    cursor: pointer;
    transition: background-color 0.15s ease;
    border-radius: 0.25rem;
}

/* Input for Editing */
.mf-treenode-input {
    flex: 1;
    padding: 2px 0.25rem;
    border: 1px solid var(--color-primary);
    border-radius: 0.25rem;
    background-color: var(--color-base-100);
    outline: none;
}


.mf-treenode:hover {
    background-color: var(--color-base-200);
}

.mf-treenode.selected {
    background-color: var(--color-primary);
    color: var(--color-primary-content);
}

/* Toggle Icon */
.mf-treenode-toggle {
    flex-shrink: 0;
    width: 20px;
    text-align: center;
    font-size: 0.75rem;
}

/* Node Label */
.mf-treenode-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}


.mf-treenode-input:focus {
    box-shadow: 0 0 0 2px color-mix(in oklab, var(--color-primary) 25%, transparent);
}

/* Action Buttons - Hidden by default, shown on hover */
.mf-treenode-actions {
    display: none;
    gap: 0.1rem;
    white-space: nowrap;
    margin-left: 0.5rem;
}

.mf-treenode:hover .mf-treenode-actions {
    display: flex;
}

/* *********************************************** */
/* ********** Generic Resizer Classes ************ */
/* *********************************************** */

/* Generic resizer - used by both Layout and Panel */
.mf-resizer {
    position: absolute;
    width: 4px;
    cursor: col-resize;
    background-color: transparent;
    transition: background-color 0.2s ease;
    z-index: 100;
    top: 0;
    bottom: 0;
}

.mf-resizer:hover {
    background-color: rgba(59, 130, 246, 0.3);
}

/* Active state during resize */
.mf-resizing .mf-resizer {
    background-color: rgba(59, 130, 246, 0.5);
}

/* Prevent text selection during resize */
.mf-resizing {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Cursor override for entire body during resize */
.mf-resizing * {
    cursor: col-resize !important;
}

/* Visual indicator for resizer on hover - subtle border */
.mf-resizer::before {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 40px;
    background-color: rgba(156, 163, 175, 0.4);
    border-radius: 2px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.mf-resizer:hover::before,
.mf-resizing .mf-resizer::before {
    opacity: 1;
}

/* Resizer positioning */
/* Left resizer is on the right side of the left panel */
.mf-resizer-left {
    right: 0;
}

/* Right resizer is on the left side of the right panel */
.mf-resizer-right {
    left: 0;
}

/* Position indicator for resizer */
.mf-resizer-left::before {
    right: 1px;
}

.mf-resizer-right::before {
    left: 1px;
}

/* Disable transitions during resize for smooth dragging */
.mf-item-resizing {
    transition: none !important;
}

/* *********************************************** */
/* *************** Panel Component *************** */
/* *********************************************** */

.mf-panel {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.mf-panel-left {
    position: relative;
    flex-shrink: 0;
    width: 250px;
    min-width: 150px;
    max-width: 400px;
    height: 100%;
    overflow: auto;
    border-right: 1px solid var(--color-border-primary);
}

.mf-panel-main {
    flex: 1;
    height: 100%;
    overflow: auto;
    min-width: 0; /* Important to allow the shrinking of flexbox */
}

.mf-panel-right {
    position: relative;
    flex-shrink: 0;
    width: 300px;
    min-width: 150px;
    max-width: 500px;
    height: 100%;
    overflow: auto;
    border-left: 1px solid var(--color-border-primary);
    padding: 0.5rem;
}

/* *********************************************** */
/* ************* Properties Component ************ */
/* *********************************************** */

/*!* Properties container *!*/
.mf-properties {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/*!* Group card - using DaisyUI card styling *!*/
.mf-properties-group-card {
    background-color: var(--color-base-100);
    border: 1px solid color-mix(in oklab, var(--color-base-content) 10%, transparent);
    border-radius: var(--radius-md);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: auto;
}

.mf-properties-group-container {
    display: inline-block; /* important */
    min-width: max-content; /* important */
    width: 100%;
}


/*!* Group header - gradient using DaisyUI primary color *!*/
.mf-properties-group-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, color-mix(in oklab, var(--color-primary) 80%, black) 100%);
    color: var(--color-primary-content);
    padding: calc(var(--properties-font-size) * 0.5) calc(var(--properties-font-size) * 0.75);
    font-weight: 700;
    font-size: var(--properties-font-size);
}

/*!* Group content area *!*/
.mf-properties-group-content {
    display: flex;
    flex-direction: column;
    min-width: max-content;
}

/*!* Property row *!*/
.mf-properties-row {
    display: grid;
    grid-template-columns: 6rem 1fr;

    align-items: center;
    padding: calc(var(--properties-font-size) * 0.4) calc(var(--properties-font-size) * 0.75);

    border-bottom: 1px solid color-mix(in oklab, var(--color-base-content) 5%, transparent);
    transition: background-color 0.15s ease;

    gap: calc(var(--properties-font-size) * 0.75);
}

.mf-properties-row:last-child {
    border-bottom: none;
}

.mf-properties-row:hover {
    background-color: color-mix(in oklab, var(--color-base-content) 3%, transparent);
}

/*!* Property key - normal font *!*/
.mf-properties-key {
    align-items: start;
    font-weight: 600;
    color: color-mix(in oklab, var(--color-base-content) 70%, transparent);
    flex: 0 0 40%;
    font-size: var(--properties-font-size);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/*!* Property value - monospace font *!*/
.mf-properties-value {
    font-family: var(--default-mono-font-family);
    color: var(--color-base-content);
    flex: 1;
    text-align: left;
    font-size: var(--properties-font-size);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}