/*
 * This file is part of Osclass (Mindstellar).
 * Copyright (c) 2021-2026 Mindstellar Community
 *
 * Distributed under the GNU General Public License v3.0 or later. See LICENSE.
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

/*
 * Default, overridable styling for osc-uploader.js. Cosmetic and light: theme
 * authors can restyle or replace any class. Colours resolve through --osc-* tokens
 * when present (admin: themed, dark-mode aware) and fall back to a neutral light look.
 */

.osc-uploader {
    display: block;
}

.osc-uploader-grid {
    display: grid;
    gap: .75rem;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    margin-block-end: .75rem;
}

.osc-uploader-grid:empty {
    margin-block-end: 0;
}

.osc-uploader-item {
    aspect-ratio: 1 / 1;
    background-color: var(--osc-bench-sunk, #f1efec);
    border: 1px solid var(--osc-rule, #d9d9d9);
    border-radius: var(--osc-radius, .25rem);
    overflow: hidden;
    position: relative;
}

.osc-uploader-item.is-primary {
    outline: 2px solid var(--osc-bronze, #8f5d00);
    outline-offset: -2px;
}

.osc-uploader-thumb {
    display: block;
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.osc-uploader-item.is-uploading .osc-uploader-thumb {
    opacity: .55;
}

.osc-uploader-remove {
    align-items: center;
    background-color: rgba(0, 0, 0, .55);
    border: 0;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    font-size: 1rem;
    height: 1.6rem;
    inset-block-start: .3rem;
    inset-inline-end: .3rem;
    justify-content: center;
    line-height: 1;
    position: absolute;
    width: 1.6rem;
}

.osc-uploader-remove:hover,
.osc-uploader-remove:focus-visible {
    background-color: var(--osc-danger, #c22826);
}

.osc-uploader-badge {
    background-color: var(--osc-bronze, #8f5d00);
    border-radius: var(--osc-radius-sm, .2rem);
    color: #fff;
    font-size: .7rem;
    inset-block-start: .3rem;
    inset-inline-start: .3rem;
    padding: .1rem .4rem;
    position: absolute;
}

.osc-uploader-primary {
    background-color: rgba(0, 0, 0, .55);
    border: 0;
    border-radius: var(--osc-radius-sm, .2rem);
    bottom: .3rem;
    color: #fff;
    cursor: pointer;
    font-size: .72rem;
    inset-inline: .3rem;
    padding: .2rem .3rem;
    position: absolute;
}

.osc-uploader-primary:hover,
.osc-uploader-primary:focus-visible {
    background-color: var(--osc-bronze, #8f5d00);
}

.osc-uploader-progress {
    background-color: rgba(0, 0, 0, .12);
    height: 4px;
    inset-block-end: 0;
    inset-inline: 0;
    position: absolute;
}

.osc-uploader-progress-bar {
    background-color: var(--osc-bronze, #8f5d00);
    height: 100%;
    transition: width .15s linear;
    width: 0;
}

.osc-uploader-drop {
    align-items: center;
    border: 2px dashed var(--osc-rule-strong, #96918c);
    border-radius: var(--osc-radius, .25rem);
    color: var(--osc-ink-muted, #67635d);
    cursor: pointer;
    display: flex;
    justify-content: center;
    min-height: 6rem;
    padding: 1rem;
    text-align: center;
    transition: border-color .15s, background-color .15s;
}

.osc-uploader-drop.is-dragover {
    background-color: var(--osc-bronze-tint, #fbf0e2);
    border-color: var(--osc-bronze, #8f5d00);
    color: var(--osc-bronze, #8f5d00);
}

.osc-uploader-errors {
    display: block;
}

.osc-uploader-error {
    align-items: center;
    background-color: var(--osc-danger-tint, #ffe9e5);
    border-radius: var(--osc-radius, .25rem);
    color: var(--osc-danger, #c22826);
    display: flex;
    gap: .5rem;
    justify-content: space-between;
    margin-block-start: .5rem;
    padding: .5rem .75rem;
}

.osc-uploader-error-close {
    background: transparent;
    border: 0;
    color: inherit;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
}