/* ===================================================
   Facade Performance Page Styles
   =================================================== */

/* ===================================================
   Measurement Tool Mode
   =================================================== */

/* Crosshair cursor on the canvas when measuring */
body[data-measure-mode="active"] #drawingContainer,
body[data-measure-mode="active"] #drawing,
body[data-measure-mode="active"] #drawing svg {
    cursor: crosshair !important;
}

/* Disable hover/click interactions on model elements during measurement
   so line-selection handlers don't fire on a measurement click */
body[data-measure-mode="active"] .interfaceLine,
body[data-measure-mode="active"] .linearLine,
body[data-measure-mode="active"] polygon[typeOfPolygon="main"],
body[data-measure-mode="active"] polygon[typeOfPolygon="internal"],
body[data-measure-mode="active"] .pointElement {
    pointer-events: none !important;
}

/* Active state for the Measure button */
#toggleMeasure.btn-secondary {
    background: linear-gradient(135deg, #E8E5DC 0%, #D0CEC5 100%);
    border-color: #B0ADA4;
    color: #2D2D2D;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}


html, body {
    overflow-x: hidden !important;
    width: 100%;
    max-width: 100vw;
    margin: 0;
    padding: 0;
    position: relative;
}

body.analysis-active {
    overflow-y: hidden;
}

/* Ensure root container doesn't cause overflow */
body > div:not([class*="introjs"]) {
    max-width: 100vw;
    overflow-x: hidden;
    position: relative;
}

/* ===================================================
   Results Sidebar - Modern Design
   =================================================== */
.results-sidebar {
    position: fixed;
    left: 0;
    top: 70px;
    height: calc(100vh - 70px);
    width: 455px;
    background: linear-gradient(180deg, #F9F7F2 0%, #F4F1E8 100%);
    border-right: 3px solid var(--color-yellow, #FFCC37);
    transform: translateX(-455px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 25px;
    box-shadow: 4px 0 20px rgba(0,0,0,0.08);
    box-sizing: border-box;
}

.results-sidebar.open {
    transform: translateX(0);
}

.results-sidebar h5 {
    font-family: 'Epilogue', sans-serif;
    font-weight: 600;
    color: #2D2D2D;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--color-yellow, #FFCC37);
    padding-bottom: 0.75rem;
}

.results-sidebar * {
    max-width: 100%;
    box-sizing: border-box;
}

.results-sidebar svg {
    width: 100% !important;
    height: auto !important;
    max-width: 100%;
}

#resultsContainer {
    width: 100% !important;
    max-width: 100%;
    overflow-x: hidden;
}

/* Modern radio buttons for results view */
.results-sidebar .btn-group-vertical {
    align-items: stretch;
}

.results-sidebar .btn-group-vertical .btn {
    background-color: white;
    border: 2px solid #E0DDD4;
    color: #2D2D2D;
    font-weight: 500;
    margin-bottom: 0.5rem;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
    width: 100%;
    text-align: left;
}

.results-sidebar .btn-group-vertical .btn:hover {
    background: linear-gradient(135deg, #FFD96B 0%, #FFCC37 100%);
    border-color: #FFCC37;
    transform: translateX(5px);
}

.results-sidebar .btn-group-vertical .btn.active {
    background: linear-gradient(135deg, #FFCC37 0%, #E6B830 100%);
    border-color: #E6B830;
    color: #2D2D2D;
    box-shadow: 0 4px 12px rgba(255, 204, 55, 0.3);
}

.sidebar-toggle {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #FFCC37 0%, #FB6208 100%);
    color: white;
    border: none;
    padding: 20px 12px;
    cursor: pointer;
    border-radius: 0 0.75rem 0.75rem 0;
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 3px 0 12px rgba(0,0,0,0.15);
    font-size: 1.25rem;
}

.sidebar-toggle.open {
    left: 455px;
}

.sidebar-toggle:hover {
    background: linear-gradient(135deg, #FFD96B 0%, #FC8B4A 100%);
    box-shadow: 3px 0 16px rgba(0,0,0,0.25);
    transform: translateY(-50%) scale(1.05);
}

/* Black borders for pop-up input fields and modal */
.rightClickMenu .form-control {
    border-color: #2D2D2D;
}

.rightClickMenu .form-control:focus {
    border-color: #2D2D2D;
    box-shadow: 0 0 0 0.15rem rgba(45, 45, 45, 0.25);
}

#warningCustomThermalBridges .modal-content {
    border: 2px solid #2D2D2D;
}

/* ===================================================
   Legends - Modern Design
   =================================================== */

/* Heat Map Legend Base Styles */
.heat-map-legend {
    position: fixed;
    left: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(249, 247, 242, 0.98) 100%);
    border: 2px solid #2D2D2D;
    border-radius: 1rem;
    padding: 16px 12px;
    z-index: 998;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    width: 95px;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.heat-map-legend.sidebar-open {
    left: 525px;
}

.legend-title {
    font-size: 12px;
    font-weight: 700;
    font-family: 'Epilogue', sans-serif;
    text-align: center;
    margin-bottom: 10px;
    color: #2D2D2D;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.legend-scale {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 8px;
}

.legend-gradient,
.legend-gradient-uvalue {
    width: 65px;
    height: 160px;
    background: linear-gradient(to bottom, #FC60CB 0%, #F4F1E8 100%);
    border: 2px solid #999;
    border-radius: 0.5rem;
    margin: 5px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.legend-max,
.legend-min {
    font-size: 12px;
    font-weight: 700;
    color: #2D2D2D;
    font-family: 'Epilogue', sans-serif;
}

.legend-max {
    margin-bottom: 4px;
}

.legend-min {
    margin-top: 4px;
}

.legend-unit {
    text-align: center;
    font-size: 11px;
    font-style: italic;
    font-weight: 500;
    color: #6B6B6B;
}

/* Discrete Values Legends */
.discrete-legend {
    position: fixed;
    left: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(249, 247, 242, 0.98) 100%);
    border: 2px solid #2D2D2D;
    border-radius: 1rem;
    padding: 16px 12px;
    z-index: 998;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    width: 190px;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 80vh;
    overflow-y: auto;
}

.discrete-legend.sidebar-open {
    left: 525px;
}

#discreteUValueLegend {
    left: 270px;
    border-color: #2D2D2D;
}

#discreteUValueLegend.sidebar-open {
    left: 725px;
}

.discrete-legend-title {
    font-size: 13px;
    font-weight: 700;
    font-family: 'Epilogue', sans-serif;
    text-align: center;
    margin-bottom: 12px;
    color: #2D2D2D;
    border-bottom: 2px solid currentColor;
    padding-bottom: 8px;
    letter-spacing: 0.5px;
    cursor: grab;
    position: relative;
}

.discrete-legend-title:active {
    cursor: grabbing;
}

/* Grip-dot indicator centred above the title text */
.discrete-legend-title::before {
    content: '⠿';
    display: block;
    text-align: center;
    font-size: 14px;
    line-height: 1;
    color: #BBBBBB;
    margin-bottom: 4px;
    letter-spacing: 2px;
}

.discrete-legend {
    user-select: none;
}

#discretePsiLegend .discrete-legend-title {
    color: #2D2D2D;
}

#discreteUValueLegend .discrete-legend-title {
    color: #2D2D2D;
}

.discrete-legend-item {
    display: flex;
    align-items: center;
    margin: 8px 0;
    font-size: 12px;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.discrete-legend-item:hover {
    transform: translateX(3px);
}

.discrete-color-box {
    width: 24px;
    height: 24px;
    border: 2px solid #999;
    border-radius: 0.375rem;
    margin-right: 10px;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.discrete-value-info {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    min-width: 0;
}

.discrete-value-label {
    color: #2D2D2D;
    font-weight: 600;
    font-family: 'Epilogue', sans-serif;
}

.discrete-id-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

.discrete-id-chip {
    background-color: rgba(252, 96, 203, 0.12);
    border: 1px solid rgba(252, 96, 203, 0.45);
    color: #2D2D2D;
    font-size: 10px;
    font-weight: 600;
    padding: 1px 5px;
    border-radius: 4px;
    font-family: 'Epilogue', sans-serif;
    white-space: nowrap;
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===================================================================
   CSS VARIABLES - SINGLE SOURCE OF TRUTH FOR ALL COLORS
   =================================================================== */

:root {
    /* Base Mode Colors */
    --color-hover-primary: #007bff;    /* Blue */
    --color-hover-secondary: #0056b3;  /* Darker blue */
    --color-selection-primary: #4CAF50; /* Green */
    --color-selection-secondary: #2E7D32; /* Darker green */
    
    /* Glow sizes */
    --glow-size-small: 3px;
    --glow-size-medium: 4px;
    --glow-size-large: 6px;
}

/* ===================================================
   Discrete Values Mode - Disable Interactions
   =================================================== */

/* Disable interactions on elements with discrete-values-active class */

/* ===================================================
   Default Cursor Behavior (before mode is set)
   =================================================== */

/* Ensure pointer cursor shows by default on interactive elements */
.interfaceLine,
.linearLine,
polygon[typeOfPolygon="main"],
polygon[typeOfPolygon="internal"] {
    cursor: pointer;
}

/* Rounded line caps for all thermal bridge lines */
.interfaceLine,
.linearLine {
    stroke-linecap: round;
}

/* Rounded corners for all polygons (surfaces) */
polygon[typeOfPolygon="main"],
polygon[typeOfPolygon="internal"] {
    stroke-linejoin: round;
}

/* ===================================================================
     Visualization Mode Architecture
     Uses body[data-viz-mode] attribute for mode-specific styling
     =================================================================== */

/* BASE MODE - Full interactions enabled */
body[data-viz-mode="base"] .interfaceLine,
body[data-viz-mode="base"] .linearLine,
body[data-viz-mode="base"] polygon[typeOfPolygon="main"],
body[data-viz-mode="base"] polygon[typeOfPolygon="internal"] {
    cursor: pointer !important;
    pointer-events: all !important;
}

body[data-viz-mode="base"] .interfaceLine:hover,
body[data-viz-mode="base"] .linearLine:hover {
    filter: drop-shadow(0 0 var(--glow-size-medium) var(--color-hover-primary)) 
           drop-shadow(0 0 var(--glow-size-large) var(--color-hover-secondary)) !important;
    transition: filter 0.2s ease-in-out;
    cursor: pointer !important;
}

/* Ensure polygon hover also shows pointer */
body[data-viz-mode="base"] polygon[typeOfPolygon="main"]:hover,
body[data-viz-mode="base"] polygon[typeOfPolygon="internal"]:hover {
    cursor: pointer !important;
}

/* TOOLTIP-ONLY MODES (TB Heatmap and U-value Heatmap) - Tooltips enabled, but no selection */
body.tooltips-only-mode .interfaceLine,
body.tooltips-only-mode .linearLine {
    pointer-events: all !important;
    cursor: help !important;
}

body.tooltips-only-mode polygon[typeOfPolygon="main"],
body.tooltips-only-mode polygon[typeOfPolygon="internal"] {
    pointer-events: all !important;
    cursor: help !important;
}

/* NO visual hover feedback in tooltip-only modes - only tooltips */
body.tooltips-only-mode .interfaceLine:hover,
body.tooltips-only-mode .linearLine:hover,
body.tooltips-only-mode polygon[typeOfPolygon="main"]:hover,
body.tooltips-only-mode polygon[typeOfPolygon="internal"]:hover {
    filter: none !important;
    transition: none !important;
}

/* NON-INTERACTIVE MODE - Discrete values only */
body[data-viz-mode="discrete_values"] polygon,
body[data-viz-mode="discrete_values"] .interfaceLine,
body[data-viz-mode="discrete_values"] .linearLine {
    pointer-events: none !important;
    cursor: default !important;
}

/* Disable hover effects in discrete values mode */
body[data-viz-mode="discrete_values"] .interfaceLine:hover,
body[data-viz-mode="discrete_values"] .linearLine:hover,
body[data-viz-mode="discrete_values"] polygon:hover {
    filter: none !important;
    opacity: inherit !important;
    stroke-width: inherit !important;
    fill-opacity: inherit !important;
    fill: inherit !important;
    stroke: inherit !important;
}

/* Disable selection animations in non-interactive modes */
body[data-viz-mode="tb_heatmap"] .polygon-hover,
body[data-viz-mode="tb_heatmap"] .multi-selected,
body[data-viz-mode="tb_heatmap"] .hover-anim,
body[data-viz-mode="tb_heatmap"] .selected,
body[data-viz-mode="uvalue_heatmap"] .polygon-hover,
body[data-viz-mode="uvalue_heatmap"] .multi-selected,
body[data-viz-mode="uvalue_heatmap"] .hover-anim,
body[data-viz-mode="uvalue_heatmap"] .selected,
body[data-viz-mode="discrete_values"] .polygon-hover,
body[data-viz-mode="discrete_values"] .multi-selected,
body[data-viz-mode="discrete_values"] .hover-anim,
body[data-viz-mode="discrete_values"] .selected {
    filter: none !important;
    opacity: inherit !important;
    stroke-width: inherit !important;
    fill-opacity: inherit !important;
}

/* LEGACY SUPPORT - Keep old classes for backward compatibility during transition */
.discrete-values-active {
    pointer-events: none !important;
    cursor: default !important;
}

.discrete-values-active:hover {
    filter: none !important;
    opacity: inherit !important;
    stroke-width: inherit !important;
    fill-opacity: inherit !important;
}

/* Old discrete-values-mode class - maintained for backward compatibility */
body.discrete-values-mode polygon,
body.discrete-values-mode .interfaceLine,
body.discrete-values-mode .linearLine {
    pointer-events: none !important;
    cursor: default !important;
}

body.discrete-values-mode polygon:hover,
body.discrete-values-mode .interfaceLine:hover,
body.discrete-values-mode .linearLine:hover {
    filter: none !important;
    opacity: inherit !important;
    stroke-width: inherit !important;
    fill-opacity: inherit !important;
    fill: inherit !important;
    stroke: inherit !important;
}

body.discrete-values-mode .polygon-hover,
body.discrete-values-mode .multi-selected,
body.discrete-values-mode .hover-anim,
body.discrete-values-mode .selected {
    filter: none !important;
    opacity: inherit !important;
    stroke-width: inherit !important;
    fill-opacity: inherit !important;
}


/* ===================================================
   Layout & Containers
   =================================================== */
.main-canvas-container {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 20px;
    transition: padding-left 0.3s ease-in-out;
    overflow: hidden !important; /* Prevent any overflow */
    max-width: 100vw; /* Never exceed viewport width */
    box-sizing: border-box;
}

#drawingContainer {
    width: 100% !important;
    height: 100% !important;
    position: relative;
    overflow: hidden !important; /* Prevent SVG from overflowing */
    max-width: 100%; /* Constrain to parent */
    box-sizing: border-box;
}

#drawing {
    width: 100% !important;
    height: 100% !important;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden; /* SVG should not overflow */
    max-width: 100%;
    box-sizing: border-box;
}

/* ===================================================
   Toolbar
   =================================================== */
.toolbar-top {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    background-color: white;
    border-bottom: 1px solid #dee2e6;
    padding: 10px 20px;
    z-index: 998;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    box-sizing: border-box;
    overflow: hidden;
}

.toolbar-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* ===================================================
   Canvas Taskbar
   =================================================== */
.canvas-taskbar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 10px 20px;
    z-index: 997;
    display: flex;
    gap: 15px;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    max-width: calc(100vw - 40px);
    overflow: visible;
    box-sizing: border-box;
}

.taskbar-group {
    display: flex;
    gap: 8px;
    align-items: center;
}

.taskbar-divider {
    width: 1px;
    height: 30px;
    background-color: #dee2e6;
    margin: 0 5px;
}

.canvas-taskbar .btn {
    font-size: 1rem;
    padding: 0.45rem 0.7rem;
    line-height: 1;
    position: relative;
    overflow: visible;
}

.canvas-taskbar .btn i {
    margin-right: 0;
}

/* ── Taskbar tooltip popup ── */
.canvas-taskbar [data-tooltip]::before,
.canvas-taskbar [data-tooltip]::after {
    pointer-events: none;
    opacity: 0;
    position: absolute;
    left: 50%;
    z-index: 9999;
    transition: opacity 0.18s ease, transform 0.18s ease;
}

/* Bubble */
.canvas-taskbar [data-tooltip]::before {
    content: attr(data-tooltip);
    bottom: calc(100% + 10px);
    transform: translateX(-50%) translateY(5px);
    background: linear-gradient(135deg, #2D2D2D 0%, #3a3a3a 100%);
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    font-family: 'Epilogue', sans-serif;
    padding: 6px 11px;
    border-radius: 7px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
    white-space: nowrap;
    letter-spacing: 0.2px;
}

/* Arrow */
.canvas-taskbar [data-tooltip]::after {
    content: '';
    bottom: calc(100% + 5px);
    transform: translateX(-50%) translateY(2px);
    border: 5px solid transparent;
    border-top-color: #2D2D2D;
}

.canvas-taskbar [data-tooltip]:hover::before {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.canvas-taskbar [data-tooltip]:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ===================================================
   Point thermal bridge elements
   Always receive pointer events regardless of context
   =================================================== */
circle.pointElement {
    pointer-events: all !important;
}