/* Image converter  -  extends .sandbox-widget */
.img-conv.sandbox-widget {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem;
}

.img-conv__upload {
    border: 2px dashed var(--sw-border);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    background: var(--sw-surface);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.img-conv__upload:hover,
.img-conv__upload:focus-visible {
    border-color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color) 8%, var(--sw-surface));
    outline: none;
}

.img-conv__upload.img-conv__upload--dragover {
    border-color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color) 14%, var(--sw-surface));
}

.img-conv__file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.img-conv__upload-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    line-height: 1;
}

.img-conv__upload-text {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    color: var(--sw-text);
}

.img-conv__upload-hint {
    margin: 0;
    font-size: 0.9rem;
    color: var(--sw-muted);
}

.img-conv__status {
    margin: 1rem 0 0;
    padding: 0.65rem 0.9rem;
    border-radius: 8px;
    font-size: 0.92rem;
    color: var(--sw-text);
    background: color-mix(in srgb, #22c55e 14%, var(--sw-surface));
    border: 1px solid color-mix(in srgb, #22c55e 40%, var(--sw-border));
}

.img-conv__status--error {
    background: color-mix(in srgb, #ef4444 12%, var(--sw-surface));
    border-color: color-mix(in srgb, #ef4444 40%, var(--sw-border));
}

.img-conv__workspace {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
    align-items: start;
}

.img-conv__workspace[hidden] {
    display: none;
}

.img-conv__settings {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 1.15rem;
    border: 1px solid var(--sw-border);
    border-radius: 10px;
    background: var(--sw-surface);
    position: sticky;
    top: 1rem;
}

.img-conv__title {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--sw-heading);
}

.img-conv__label {
    display: flex;
    justify-content: space-between;
    margin-top: 0.6rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--sw-text);
}

.img-conv__label output {
    font-weight: 500;
    font-variant-numeric: tabular-nums;
    color: var(--sw-muted);
}

.img-conv__input {
    width: 100%;
    padding: 0.5rem 0.6rem;
    font-size: 0.95rem;
    font-family: inherit;
    border: 1px solid var(--sw-border);
    border-radius: 6px;
    background: var(--sw-surface);
    color: var(--sw-text);
}

.img-conv__input[hidden] {
    display: none;
}

.img-conv__input:focus-visible,
.img-conv__range:focus-visible,
.img-conv__item-main:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.img-conv__range {
    width: 100%;
    accent-color: var(--primary-color);
}

.img-conv__hint[hidden],
.img-conv__exact[hidden] {
    display: none;
}

.img-conv__exact {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: 0.25rem;
}

.img-conv__dims {
    display: flex;
    align-items: flex-end;
    gap: 0.4rem;
}

.img-conv__dim {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.8rem;
    color: var(--sw-muted);
}

.img-conv__lock {
    flex: 0 0 auto;
    width: 2.1rem;
    height: 2.1rem;
    padding: 0;
    border: 1px solid var(--sw-border);
    border-radius: 6px;
    background: var(--sw-surface);
    cursor: pointer;
    opacity: 0.45;
    filter: grayscale(1);
}

.img-conv__lock[aria-pressed="true"] {
    opacity: 1;
    filter: none;
    border-color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color) 12%, var(--sw-surface));
}

.img-conv__ratios {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.img-conv__chip {
    padding: 0.2rem 0.55rem;
    border: 1px solid var(--sw-border);
    border-radius: 999px;
    background: var(--sw-surface);
    color: var(--sw-text);
    font: inherit;
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
    cursor: pointer;
}

.img-conv__chip:hover,
.img-conv__lock:hover {
    border-color: var(--primary-color);
}

.img-conv__lock:focus-visible,
.img-conv__chip:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.img-conv__field--disabled {
    opacity: 0.45;
}

.img-conv__hint {
    margin: 0;
    font-size: 0.8rem;
    color: var(--sw-muted);
}

.img-conv__color-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.img-conv__color-row input[type="color"] {
    width: 2.5rem;
    height: 2rem;
    padding: 0;
    border: 1px solid var(--sw-border);
    border-radius: 6px;
    background: none;
    cursor: pointer;
}

.img-conv__note {
    margin: 0.9rem 0 0;
    padding-top: 0.75rem;
    border-top: 1px solid var(--sw-border);
    font-size: 0.8rem;
    color: var(--sw-muted);
}

.img-conv__results-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.25rem 1rem;
}

.img-conv__summary {
    margin: 0 0 0.5rem;
    font-size: 0.9rem;
    color: var(--sw-muted);
    font-variant-numeric: tabular-nums;
}

/* Before / after comparison */
.img-conv__compare {
    margin-bottom: 1rem;
}

.img-conv__compare[hidden] {
    display: none;
}

.img-conv__compare-stage {
    position: relative;
    max-height: 420px;
    margin: 0 auto 0.5rem;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid var(--sw-border);
    cursor: ew-resize;
    touch-action: none;
    user-select: none;
    background-color: var(--sw-surface);
    background-image:
        linear-gradient(45deg, color-mix(in srgb, var(--sw-border) 35%, transparent) 25%, transparent 25%),
        linear-gradient(-45deg, color-mix(in srgb, var(--sw-border) 35%, transparent) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, color-mix(in srgb, var(--sw-border) 35%, transparent) 75%),
        linear-gradient(-45deg, transparent 75%, color-mix(in srgb, var(--sw-border) 35%, transparent) 75%);
    background-size: 16px 16px;
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}

.img-conv__compare-img,
.img-conv__compare-before {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.img-conv__compare-img {
    object-fit: contain;
    pointer-events: none;
}

.img-conv__compare-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    margin-left: -1px;
    background: #fff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.35);
    pointer-events: none;
}

.img-conv__compare-tag {
    position: absolute;
    top: 0.5rem;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
    background: rgba(0, 0, 0, 0.6);
    pointer-events: none;
}

.img-conv__compare-tag--before {
    left: 0.5rem;
}

.img-conv__compare-tag--after {
    right: 0.5rem;
}

/* File list */
.img-conv__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.img-conv__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.5rem 0.4rem 0.4rem;
    border: 1px solid var(--sw-border);
    border-radius: 8px;
    background: var(--sw-surface);
}

.img-conv__item.is-selected {
    border-color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color) 8%, var(--sw-surface));
}

.img-conv__item-main {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0;
    border: none;
    background: none;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.img-conv__thumb {
    flex: 0 0 auto;
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 6px;
}

.img-conv__item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.img-conv__item-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
    color: var(--sw-heading);
}

.img-conv__item-meta {
    font-size: 0.82rem;
    color: var(--sw-muted);
    font-variant-numeric: tabular-nums;
}

.img-conv__item-meta--error {
    color: #dc2626;
}

body[data-theme="dark"] .img-conv__item-meta--error {
    color: #fca5a5;
}

.img-conv__badge {
    flex: 0 0 auto;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
    color: var(--sw-text);
    background: color-mix(in srgb, var(--sw-muted) 16%, transparent);
}

.img-conv__badge--saved {
    color: #15803d;
    background: color-mix(in srgb, #22c55e 16%, transparent);
}

.img-conv__badge--larger {
    color: #b45309;
    background: color-mix(in srgb, #f59e0b 18%, transparent);
}

body[data-theme="dark"] .img-conv__badge--saved {
    color: #86efac;
}

body[data-theme="dark"] .img-conv__badge--larger {
    color: #fcd34d;
}

.img-conv__item-actions {
    flex: 0 0 auto;
    display: flex;
    gap: 0.35rem;
}

.img-conv__small-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
}

.img-conv__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1rem;
}

.img-conv button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

@media (max-width: 820px) {
    .img-conv__workspace {
        grid-template-columns: 1fr;
    }

    .img-conv__settings {
        position: static;
    }
}

@media (max-width: 540px) {
    .img-conv.sandbox-widget {
        padding: 1.15rem;
    }

    .img-conv__item {
        flex-wrap: wrap;
    }

    .img-conv__item-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .img-conv__badge {
        display: none;
    }
}