/*
 * SPDX-FileCopyrightText: Copyright Corsinvest Srl
 * SPDX-License-Identifier: AGPL-3.0-only
 */

/* ========================================
   WidgetGrid - Generic Widget Grid Component
   ======================================== */

.cv4pve-widgetgrid-widget {
    position: absolute;
    background: var(--rz-base-background-color);
    border: 1px solid var(--rz-border-color);
    border-radius: var(--rz-border-radius);
    box-shadow: var(--rz-shadow-1);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.cv4pve-widgetgrid-widget.editable .cv4pve-widgetgrid-header {
    cursor: move;
}

.cv4pve-widgetgrid-widget.dragging {
    opacity: 0.8;
    z-index: 999;
    box-shadow: var(--rz-shadow-3);
}

.cv4pve-widgetgrid-header {
    display: flex;
    align-items: center;
    height: 32px;
    padding: 0 0.5rem;
    border-bottom: 1px solid var(--rz-border-color);
    background: var(--rz-base-background-color);
    user-select: none;
    flex-shrink: 0;
}

.cv4pve-widgetgrid-header .rz-button {
    color: var(--rz-text-color);
    min-width: 32px;
    min-height: 32px;
}

.cv4pve-widgetgrid-header .rz-button:hover {
    background: var(--rz-secondary-light) !important;
    color: var(--rz-text-color);
}

.cv4pve-widgetgrid-content {
    padding: 1rem;
    overflow: auto;
    flex: 1;
    cursor: default;
}

.cv4pve-widgetgrid-resize {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 0;
    border: 14px solid transparent;
    border-right-color: var(--rz-primary);
    border-bottom-color: var(--rz-primary);
    cursor: nwse-resize;
}

.cv4pve-widgetgrid.show-grid {
    background-image:
        linear-gradient(to bottom, var(--rz-primary-light) 1px, transparent 1px),
        linear-gradient(to right, var(--rz-primary-light) 1px, transparent 1px);
    background-size: calc(100% / var(--cols)) calc(100% / var(--rows));
    background-position: 0 0;

    border-right: 1px solid var(--rz-primary-light);
    border-bottom: 1px solid var(--rz-primary-light);
}

.cv4pve-widgetgrid.editable {
    border: 2px dashed var(--rz-primary-light) !important;
    border-radius: var(--rz-border-radius);
}

/* ========================================
   RangeSelector - Dual-handle range slider
   ======================================== */

.cv4pve-range-selector {
    position: relative;
    width: 100%;
    user-select: none;
}

.cv4pve-range-selector-body {
    position: relative;
    --rs-start: 0%;
    --rs-end: 0%;
}

.cv4pve-range-selector-content {
    position: relative;
    z-index: 0;
    pointer-events: none;
}

.cv4pve-range-selector-mask-left,
.cv4pve-range-selector-mask-right {
    position: absolute;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.35);
    pointer-events: none;
    z-index: 1;
}

.cv4pve-range-selector-mask-left  { left: 0;   width: var(--rs-start); }
.cv4pve-range-selector-mask-right { right: 0;  width: var(--rs-end);   }

.cv4pve-range-selector-track-wrapper {
    position: relative;
    height: 6px;
    margin: 8px 8px 8px;
    z-index: 2;
}

/* Hide track bar when there is child content (overlay mode) */
.cv4pve-range-selector-content ~ .cv4pve-range-selector-track-wrapper {
    display: none;
}

.cv4pve-range-selector-track {
    position: absolute;
    inset: 0;
    background: var(--rz-border-color);
    border-radius: 3px;
}

.cv4pve-range-selector-selection {
    position: absolute;
    top: 0;
    bottom: 0;
    background: var(--rz-primary);
    border-radius: 3px;
    pointer-events: none;
}

/* Full-height handles anchored to the body */
.cv4pve-range-selector-handle-start,
.cv4pve-range-selector-handle-end {
    position: absolute;
    top: 0;
    bottom: 0;
    transform: translateX(-50%);
    width: 10px;
    background: var(--rz-primary);
    opacity: 0.85;
    cursor: grab;
    z-index: 3;
    transition: opacity 0.15s;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.cv4pve-range-selector-handle-start:hover,
.cv4pve-range-selector-handle-end:hover {
    opacity: 1;
}

.cv4pve-range-selector-handle-start:active,
.cv4pve-range-selector-handle-end:active {
    cursor: grabbing;
    opacity: 1;
}

/* Vertical grip lines inside the handle */
.cv4pve-range-selector-grip-line {
    width: 1.5px;
    height: 12px;
    background: rgba(255, 255, 255, 0.65);
    border-radius: 1px;
    pointer-events: none;
    flex-shrink: 0;
}

/* Label container above the body — labels positioned by JS via left% */
.cv4pve-range-selector-labels {
    position: relative;
    height: 22px;
}

/* Value badge shown above the body, anchored at the handle position */
.cv4pve-range-selector-label-start,
.cv4pve-range-selector-label-end {
    position: absolute;
    bottom: 2px;
    transform: translateX(-50%);
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    background: var(--rz-primary);
    padding: 1px 5px;
    border-radius: 3px;
    white-space: nowrap;
    pointer-events: none;
    line-height: 16px;
}

.cv4pve-range-selector-ticks {
    position: relative;
    height: 16px;
    margin: 0 8px;
}

.cv4pve-range-selector-tick {
    position: absolute;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cv4pve-range-selector-tick-line {
    width: 1px;
    height: 6px;
    background: var(--rz-border-color);
}

.cv4pve-range-selector-tick-label {
    font-size: 10px;
    color: var(--rz-text-secondary-color);
    margin-top: 2px;
    white-space: nowrap;
}