87 lines
1.7 KiB
SCSS
87 lines
1.7 KiB
SCSS
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// Copyright 2025 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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@use '../../mixins';
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@use '../../variables';
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.FunScroller__Container {
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grid-area: FunScroller__Container;
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position: relative;
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z-index: 0;
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min-height: 0;
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&:has(.FunScroller__Viewport:focus)::before {
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@include mixins.keyboard-mode {
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content: '';
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display: block;
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position: absolute;
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width: 100%;
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height: 100%;
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z-index: 1;
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pointer-events: none;
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border-radius: 4px;
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outline: 2px solid variables.$color-ultramarine;
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outline-offset: -2px;
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}
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}
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}
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.FunScroller__Hint {
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display: block;
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position: absolute;
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inset-inline: 0;
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z-index: 1;
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height: 2px;
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opacity: 0;
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transition: opacity 100ms ease;
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pointer-events: none;
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$hint-shadow: light-dark(
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variables.$color-black-alpha-08,
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variables.$color-black-alpha-12
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);
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&.FunScroller__Hint--Top {
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top: 0;
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background-image: linear-gradient(to bottom, $hint-shadow, transparent);
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}
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&.FunScroller__Hint--Bottom {
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bottom: 0;
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background-image: linear-gradient(to top, $hint-shadow, transparent);
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}
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&.FunScroller__Hint--Visible {
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opacity: 1;
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}
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}
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.FunScroller__Viewport {
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container-type: size;
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position: relative;
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width: 100%;
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height: 100%;
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scrollbar-width: thin;
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scrollbar-gutter: stable;
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overflow-y: auto;
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overflow-x: clip;
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padding-inline: 12px 1px;
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overscroll-behavior: contain;
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$thumb: light-dark(variables.$color-gray-25, variables.$color-gray-45);
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$track: transparent;
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scrollbar-color: $thumb $track;
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&:focus {
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/* Handled by .FunScroller__Container */
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outline: none;
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}
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}
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.FunScroller__ViewportInner {
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position: relative;
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z-index: 0;
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display: block flow-root;
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}
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