.image-color-picker {
    --tool-content-width: 82rem;
}

.image-color-picker,
.image-color-picker * {
    box-sizing: border-box;
}

.image-color-picker [hidden] {
    display: none !important;
}

.image-color-picker__workspace {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
}

.image-color-picker__workspace > * {
    min-width: 0;
}

.image-color-picker__source,
.image-color-picker__selected,
.image-color-picker__dominant,
.image-color-picker__derived,
.image-color-picker__palette,
.image-color-picker__compare,
.image-color-picker__status {
    grid-column: 1 / -1;
}

.image-color-picker__picker {
    grid-column: span 8;
}

.image-color-picker__magnifier {
    grid-column: span 4;
}

.image-color-picker__panel-heading,
.image-color-picker__action-heading,
.image-color-picker__selected-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.85rem var(--tool-gap);
}

.image-color-picker__panel-heading > div,
.image-color-picker__action-heading > div,
.image-color-picker__selected-heading > div {
    min-width: 0;
}

.image-color-picker__panel-heading h2,
.image-color-picker__panel-heading h3,
.image-color-picker__derived h3,
.image-color-picker__readability h3 {
    margin: 0;
    color: var(--color-heading);
}

.image-color-picker__panel-heading h2 {
    font-size: clamp(1.2rem, 1rem + 0.65vw, 1.55rem);
}

.image-color-picker__derived h3,
.image-color-picker__readability h3 {
    font-size: 1.05rem;
}

.image-color-picker__panel-heading p,
.image-color-picker__compare > p,
.image-color-picker__readability > p {
    margin: 0.35rem 0 0;
    color: var(--color-muted);
    overflow-wrap: anywhere;
}

.image-color-picker__source,
.image-color-picker__picker,
.image-color-picker__magnifier,
.image-color-picker__selected,
.image-color-picker__dominant,
.image-color-picker__derived,
.image-color-picker__palette,
.image-color-picker__compare {
    display: grid;
    gap: var(--tool-gap);
}

.image-color-picker__dropzone {
    display: grid;
    justify-items: center;
    gap: 0.65rem;
    padding: clamp(1.25rem, 4vw, 2.5rem);
    border: 2px dashed var(--tool-border-strong);
    border-radius: var(--tool-radius);
    background: var(--color-surface-muted);
    text-align: center;
}

.image-color-picker__dropzone.is-dragging {
    border-color: var(--tool-control-focus);
    background: color-mix(in srgb, var(--tool-control-focus) 10%, var(--color-surface));
}

.image-color-picker__dropzone:has(input:focus-visible) {
    outline: 3px solid color-mix(in srgb, var(--tool-control-focus) 45%, transparent);
    outline-offset: 3px;
}

.image-color-picker__dropzone > span {
    color: var(--color-muted);
}

.image-color-picker__upload-actions,
.image-color-picker__selected-actions {
    justify-content: center;
}

.image-color-picker__upload-actions .btn,
.image-color-picker__selected-actions .btn {
    width: auto;
}

.image-color-picker__check {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.6rem;
    width: fit-content;
    max-width: 100%;
    cursor: pointer;
}

.image-color-picker__check input {
    flex: 0 0 auto;
    width: 1.15rem;
    height: 1.15rem;
    margin: 0.15rem 0 0;
    accent-color: var(--color-accent);
}

.image-color-picker__image-meta,
.image-color-picker__comparison-results {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    margin: 0;
}

.image-color-picker__image-meta > div,
.image-color-picker__comparison-results > div {
    min-width: 0;
    padding: 0.75rem;
    border: 1px solid var(--tool-border);
    border-radius: var(--tool-control-radius);
    background: var(--color-surface-muted);
}

.image-color-picker__image-meta dt,
.image-color-picker__comparison-results dt {
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.035em;
}

.image-color-picker__image-meta dd,
.image-color-picker__comparison-results dd {
    margin: 0.25rem 0 0;
    color: var(--color-heading);
    font-weight: 700;
    overflow-wrap: anywhere;
}

.image-color-picker__canvas-empty,
.image-color-picker__empty {
    margin: 0;
    padding: 1rem;
    border: 1px dashed var(--tool-border-strong);
    border-radius: var(--tool-control-radius);
    background: var(--color-surface-muted);
    color: var(--color-muted);
    text-align: center;
}

.image-color-picker__canvas-shell {
    position: relative;
    width: 100%;
    overflow: hidden;
    border: 1px solid var(--tool-border-strong);
    border-radius: var(--tool-radius);
    background-color: #fff;
    background-image:
        linear-gradient(45deg, #d7dde0 25%, transparent 25%),
        linear-gradient(-45deg, #d7dde0 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #d7dde0 75%),
        linear-gradient(-45deg, transparent 75%, #d7dde0 75%);
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
}

.image-color-picker__canvas-shell canvas {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    cursor: crosshair;
    touch-action: none;
}

.image-color-picker__canvas-shell canvas:focus-visible,
.image-color-picker__magnifier canvas:focus-visible {
    outline: 3px solid var(--tool-control-focus);
    outline-offset: -4px;
}

.image-color-picker__marker {
    position: absolute;
    z-index: 2;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 2px #111, 0 1px 4px rgb(0 0 0 / 45%);
    pointer-events: none;
    transform: translate(-50%, -50%);
}

.image-color-picker__magnifier canvas {
    display: block;
    width: min(100%, 20rem);
    height: auto;
    aspect-ratio: 1;
    justify-self: center;
    border: 1px solid var(--tool-border-strong);
    border-radius: var(--tool-radius);
    background-color: #fff;
    background-image:
        linear-gradient(45deg, #d7dde0 25%, transparent 25%),
        linear-gradient(-45deg, #d7dde0 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #d7dde0 75%),
        linear-gradient(-45deg, transparent 75%, #d7dde0 75%);
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
    image-rendering: pixelated;
    cursor: crosshair;
}

.image-color-picker__magnifier-control,
.image-color-picker__coordinates {
    width: min(100%, 20rem);
    margin-inline: auto;
}

.image-color-picker__coordinates {
    margin-block: 0;
    overflow-wrap: anywhere;
}

.image-color-picker__selected-heading {
    align-items: center;
}

.image-color-picker__selected-swatch,
.image-color-picker__compare-swatch,
.image-color-picker__swatch-color {
    background-color: #fff;
    background-image:
        linear-gradient(45deg, #d7dde0 25%, transparent 25%),
        linear-gradient(-45deg, #d7dde0 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #d7dde0 75%),
        linear-gradient(-45deg, transparent 75%, #d7dde0 75%);
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
}

.image-color-picker__selected-swatch {
    flex: 0 0 auto;
    width: clamp(5rem, 12vw, 8rem);
    aspect-ratio: 2 / 1;
    overflow: hidden;
    border: 1px solid var(--tool-border-strong);
    border-radius: var(--tool-radius);
}

.image-color-picker__selected-swatch::after,
.image-color-picker__compare-swatch::after,
.image-color-picker__swatch-color::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: var(--swatch-color, transparent);
}

.image-color-picker__values {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.image-color-picker__value {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.4rem 0.65rem;
    min-width: 0;
}

.image-color-picker__value > span {
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.035em;
}

.image-color-picker__value output {
    grid-column: 1 / -1;
    min-width: 0;
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Consolas, monospace);
    overflow-wrap: anywhere;
}

.image-color-picker__value .btn {
    grid-column: 2;
    grid-row: 1;
    width: auto;
    min-height: 2rem;
    padding: 0.3rem 0.6rem;
}

.image-color-picker__readability {
    display: grid;
    gap: 0.75rem;
    padding-top: var(--tool-gap);
    border-top: 1px solid var(--tool-border);
}

.image-color-picker__text-previews {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.image-color-picker__text-previews > div {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.5rem;
    min-width: 0;
    padding: 1rem;
    border: 1px solid rgb(127 127 127 / 45%);
    border-radius: var(--tool-control-radius);
}

.image-color-picker__swatch-grid,
.image-color-picker__palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 10.5rem), 1fr));
    gap: 0.75rem;
}

.image-color-picker__swatch-card,
.image-color-picker__palette-card {
    display: grid;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--tool-border);
    border-radius: var(--tool-control-radius);
    background: var(--color-surface);
}

.image-color-picker__swatch-color {
    position: relative;
    display: block;
    width: 100%;
    min-height: 4.5rem;
    padding: 0;
    overflow: hidden;
    border: 0;
    border-bottom: 1px solid var(--tool-border);
    border-radius: 0;
    cursor: pointer;
}

.image-color-picker__swatch-color::after {
    position: absolute;
    inset: 0;
}

.image-color-picker__swatch-color:focus-visible {
    position: relative;
    z-index: 1;
    outline: 3px solid var(--tool-control-focus);
    outline-offset: -4px;
}

.image-color-picker__swatch-color[aria-pressed="true"] {
    box-shadow: inset 0 0 0 4px var(--tool-control-focus);
}

.image-color-picker__swatch-body {
    display: grid;
    gap: 0.4rem;
    min-width: 0;
    padding: 0.65rem;
}

.image-color-picker__swatch-body strong,
.image-color-picker__swatch-body span {
    overflow-wrap: anywhere;
}

.image-color-picker__swatch-body > span {
    color: var(--color-muted);
    font-size: 0.82rem;
}

.image-color-picker__swatch-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.image-color-picker__swatch-actions .btn {
    flex: 1 1 auto;
    width: auto;
    min-height: 2.15rem;
    padding: 0.35rem 0.55rem;
    font-size: 0.8rem;
}

.image-color-picker__derived-grid {
    display: grid;
    gap: var(--tool-gap);
}

.image-color-picker__derived-grid > section {
    display: grid;
    gap: 0.75rem;
    min-width: 0;
}

.image-color-picker__harmony-control {
    width: min(100%, 17rem);
}

.image-color-picker__palette-tools {
    display: grid;
    grid-template-columns: minmax(10rem, 1fr) auto minmax(10rem, 1fr) auto;
    align-items: end;
    gap: 0.75rem;
    padding-top: var(--tool-gap);
    border-top: 1px solid var(--tool-border);
}

.image-color-picker__palette-tools .btn {
    width: auto;
    min-height: var(--tool-control-height);
}

.image-color-picker__compare-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 7rem;
    align-items: end;
    gap: var(--tool-gap);
}

.image-color-picker__color-inputs {
    display: grid;
    grid-template-columns: 3.25rem minmax(0, 1fr);
    gap: 0.65rem;
}

.image-color-picker__color-inputs input[type="color"] {
    width: 3.25rem;
    min-height: var(--tool-control-height);
    padding: 0.2rem;
    border: 1px solid var(--tool-border-strong);
    border-radius: var(--tool-control-radius);
    background: var(--tool-control-bg);
    cursor: pointer;
}

.image-color-picker__compare-swatch {
    width: 100%;
    aspect-ratio: 2 / 1;
    overflow: hidden;
    border: 1px solid var(--tool-border-strong);
    border-radius: var(--tool-control-radius);
}

.image-color-picker__status {
    width: 100%;
    margin: 0;
}

@media (max-width: 64rem) {
    .image-color-picker__picker,
    .image-color-picker__magnifier {
        grid-column: 1 / -1;
    }

    .image-color-picker__values {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .image-color-picker__palette-tools {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .image-color-picker__palette-tools .btn {
        width: 100%;
    }
}

@media (max-width: 40rem) {
    .image-color-picker__workspace {
        grid-template-columns: minmax(0, 1fr);
    }

    .image-color-picker__image-meta,
    .image-color-picker__comparison-results,
    .image-color-picker__values,
    .image-color-picker__text-previews,
    .image-color-picker__palette-tools,
    .image-color-picker__compare-controls {
        grid-template-columns: minmax(0, 1fr);
    }

    .image-color-picker__selected-swatch {
        width: 100%;
        max-width: 10rem;
    }

    .image-color-picker__upload-actions,
    .image-color-picker__selected-actions,
    .image-color-picker__action-heading > .btn {
        width: 100%;
    }

    .image-color-picker__upload-actions .btn,
    .image-color-picker__selected-actions .btn,
    .image-color-picker__action-heading > .btn {
        width: 100%;
    }
}