/**
 * @package     BSL.TagCloud
 * @subpackage  mod_bsl_tagcloud
 *
 * @copyright   Copyright (C) 2026 Alexander Vasilyev (BSL-World.ru). All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

.bsl-tagcloud {
    min-height: var(--bsl-tagcloud-height, 350px);
    position: relative;
}

.bsl-tagcloud__viewport {
    height: var(--bsl-tagcloud-height, 350px);
    overflow: hidden;
    position: relative;
    width: 100%;
}

.bsl-tagcloud__probes {
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    height: 1px;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    position: absolute;
    white-space: nowrap;
    width: 1px;
}

.bsl-tagcloud__pause {
    align-items: center;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid #aaa;
    border-radius: 50%;
    color: #555;
    cursor: pointer;
    display: flex;
    font-size: 14px;
    height: 28px;
    justify-content: center;
    left: 8px;
    line-height: 1;
    padding: 0;
    position: absolute;
    top: 8px;
    width: 28px;
    z-index: 10;
}

.bsl-tagcloud__pause:focus-visible {
    outline: 2px solid #0d47a1;
    outline-offset: 2px;
}

.bsl-tagcloud__pause-icon {
    background: linear-gradient(
        to right,
        transparent 0,
        transparent 1px,
        currentColor 1px,
        currentColor 4px,
        transparent 4px,
        transparent 6px,
        currentColor 6px,
        currentColor 9px,
        transparent 9px,
        transparent 10px
    );
    display: block;
    height: 10px;
    width: 10px;
}

.bsl-tagcloud__play-icon {
    border-bottom: 5px solid transparent;
    border-left: 8px solid currentColor;
    border-top: 5px solid transparent;
    display: block;
    height: 0;
    margin-left: 2px;
    width: 0;
}

.bsl-tagcloud__tag {
    background: rgba(33, 150, 243, 0.18);
    border-radius: 12px;
    color: rgba(13, 71, 161, 1);
    padding: 1px 8px;
    position: absolute;
    text-decoration: none;
    transition: background-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
    user-select: none;
    white-space: nowrap;
}

.bsl-tagcloud__tag.is-hovered {
    background: rgba(33, 150, 243, 0.28);
    color: rgba(66, 165, 245, 1);
    transform: scale(1.3);
    z-index: 5;
}

.bsl-tagcloud--minimal .bsl-tagcloud__tag {
    background: transparent;
    border-radius: 0;
    color: inherit;
    padding: 1px 4px;
}

.bsl-tagcloud--minimal .bsl-tagcloud__tag.is-hovered {
    background: transparent;
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.bsl-tagcloud--adaptive {
    --bsl-tagcloud-adaptive-color: rgb(13, 71, 161);
    --bsl-tagcloud-adaptive-color-rgb: 13, 71, 161;
    --bsl-tagcloud-adaptive-hover-color: rgb(21, 101, 192);
}

.bsl-tagcloud--adaptive .bsl-tagcloud__tag {
    background: rgba(var(--bsl-tagcloud-adaptive-color-rgb), 0.18);
    color: var(--bsl-tagcloud-adaptive-color);
}

.bsl-tagcloud--adaptive .bsl-tagcloud__tag.is-hovered {
    background: rgba(var(--bsl-tagcloud-adaptive-color-rgb), 0.28);
    color: var(--bsl-tagcloud-adaptive-hover-color);
}

.bsl-tagcloud--adaptive .bsl-tagcloud__pause {
    background: rgba(var(--bsl-tagcloud-adaptive-color-rgb), 0.12);
    border-color: rgba(var(--bsl-tagcloud-adaptive-color-rgb), 0.45);
    color: var(--bsl-tagcloud-adaptive-color);
}

.bsl-tagcloud--adaptive .bsl-tagcloud__pause:focus-visible {
    outline-color: var(--bsl-tagcloud-adaptive-color);
}

.bsl-tagcloud__status {
    margin: 0;
    padding: 1rem;
    text-align: center;
}