.image-upscaler {
    --upscaler-panel: #0b0f17;
    --upscaler-border: #283244;
    background: #030406;
    color: #f9fafb;
}

.image-upscaler .image-extender__hero { padding: 56px 0 40px; }
.image-upscaler .image-extender__heading { margin-bottom: 28px; }
.image-upscaler .image-extender__section { padding: 52px 0; }
.image-upscaler .image-extender__section-heading { margin-bottom: 30px; }
.image-upscaler .image-extender__cta { padding: 56px 0; }
.image-upscaler #image-upscaler-tool { scroll-margin-top: 92px; }

@media (min-width: 901px) {
    .image-upscaler .image-extender__editor {
        grid-template-columns: 340px minmax(0, 1fr);
        align-items: start;
    }
    .image-upscaler .image-extender__controls {
        order: 1;
        min-height: 660px;
        border-right: 1px solid #283244;
        border-left: 0;
    }
    .image-upscaler .image-extender__workspace {
        order: 2;
        height: 660px;
        align-self: start;
    }
}

/* Match the established Image Enhance hero palette without changing shared pages. */
.image-upscaler .image-extender__heading h1 {
    background: none;
    color: #fff;
}

.image-upscaler .image-extender__heading h1 > span {
    background: linear-gradient(90deg, #60a5fa, #a855f7, #ec4899);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.image-upscaler .image-extender__heading > p { color: #d1d5db; }
.image-upscaler .image-extender__upload > p,
.image-upscaler .image-extender__upload > small { color: #9ca3af; }

.image-upscaler__upload-action {
    display: flex;
    justify-content: center;
}

.image-upscaler .image-upscaler__upload-button {
    width: min(100%, 210px);
    min-height: 62px;
    flex-direction: column;
    gap: 4px;
    padding: 10px 22px 9px;
}

.image-upscaler__upload-button-note {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, .76);
    font-size: 11px;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
}

.image-upscaler__upload-button-note i { font-size: 10px; }

.image-upscaler__eyebrow {
    display: inline-flex;
    margin-bottom: 12px;
    color: #a5b4fc;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.image-upscaler__stage {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 35%, rgba(99, 102, 241, .12), transparent 40%),
        #070b12;
}

/* Keep the desktop settings rail within a typical laptop viewport. */
.image-upscaler .image-upscaler__controls {
    padding: 18px 28px 16px;
}
.image-upscaler .image-upscaler__controls .image-extender__control-heading {
    margin-bottom: 14px;
}
.image-upscaler .image-upscaler__controls .image-extender__control-heading span { font-size: 12px; }
.image-upscaler .image-upscaler__controls .image-extender__control-heading h2 {
    margin: 3px 0 0;
    font-size: 19px;
}

.image-upscaler .image-extender__workspace {
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 14px;
}

.image-upscaler__batch-strip {
    width: 100%; min-width: 0; display: flex; align-items: center; gap: 10px;
    padding: 10px; border: 1px solid #283244; border-radius: 14px;
    background: rgba(11, 15, 23, .92);
}
.image-upscaler__batch-items { min-width: 0; display: flex; flex: 1 1 auto; gap: 8px; overflow-x: auto; scrollbar-width: thin; }
.image-upscaler__batch-add,
.image-upscaler__batch-thumb {
    position: relative; width: 58px; height: 58px; flex: 0 0 58px; overflow: hidden;
    padding: 0; border: 1px solid #374151; border-radius: 11px;
    background: #111827; color: #cbd5e1; cursor: pointer;
}
.image-upscaler__batch-add:hover,
.image-upscaler__batch-thumb:hover,
.image-upscaler__batch-thumb.is-active { border-color: #818cf8; box-shadow: inset 0 0 0 1px #818cf8; }
.image-upscaler__batch-add:disabled { opacity: .35; cursor: not-allowed; }
.image-upscaler__batch-thumb img { width: 100%; height: 100%; object-fit: cover; }
.image-upscaler__batch-thumb span {
    position: absolute; right: 3px; bottom: 3px; min-width: 18px; padding: 2px 4px;
    border-radius: 999px; background: rgba(3, 7, 18, .82); color: #fff; font-size: 9px;
}
.image-upscaler__batch-count { flex: 0 0 auto; color: #9ca3af; font-size: 11px; font-variant-numeric: tabular-nums; }

.image-upscaler__stage::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .24;
    background-image: linear-gradient(rgba(148, 163, 184, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, .08) 1px, transparent 1px);
    background-size: 24px 24px;
}

.image-upscaler__stage > img {
    position: relative;
    z-index: 1;
    display: block;
    max-width: calc(100% - 64px);
    max-height: 440px;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, .5);
}

.image-upscaler__delete {
    position: absolute;
    z-index: 3;
    top: 16px;
    right: 16px;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 11px;
    background: rgba(17, 24, 39, .9);
    color: #d1d5db;
    cursor: pointer;
}

.image-upscaler__delete:hover { border-color: #f87171; color: #fff; background: rgba(127,29,29,.9); }
.image-upscaler__delete:focus-visible { outline: 2px solid #a5b4fc; outline-offset: 3px; }

.image-upscaler__source-badge,
.image-upscaler__source-size {
    position: absolute;
    z-index: 2;
    left: 16px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 999px;
    background: rgba(3, 7, 18, .82);
    color: #e5e7eb;
    font-size: 12px;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.image-upscaler__source-badge { top: 16px; padding: 7px 11px; }
.image-upscaler__source-size { bottom: 16px; padding: 6px 10px; font-variant-numeric: tabular-nums; }

.image-upscaler__controls fieldset {
    margin: 0 0 13px;
    padding: 0;
    border: 0;
}

.image-upscaler__controls legend,
.image-upscaler__select-label {
    display: block;
    margin-bottom: 7px;
    color: #f9fafb;
    font-size: 14px;
    font-weight: 750;
}

.image-upscaler__field-copy { margin: -2px 0 7px; color: #9ca3af; font-size: 11px; line-height: 1.35; }

.image-upscaler__model-grid { display: grid; gap: 6px; }
.image-upscaler__model-grid input,
.image-upscaler__quality input { position: absolute; opacity: 0; pointer-events: none; }
.image-upscaler__model-grid > label > span {
    position: relative; display: grid; gap: 2px; min-height: 67px;
    padding: 9px 62px 9px 13px; border: 1px solid #374151; border-radius: 12px;
    background: #111827; cursor: pointer;
}
.image-upscaler__model-grid strong { color: #f9fafb; font-size: 14px; }
.image-upscaler__model-grid small { color: #9ca3af; font-size: 11px; line-height: 1.4; }
.image-upscaler__model-grid b {
    position: absolute; top: 9px; right: 10px; padding: 4px 7px; border-radius: 999px;
    color: #c4b5fd; background: rgba(99, 102, 241, .18); font-size: 10px;
}
.image-upscaler__model-grid input:checked + span { border-color: #818cf8; background: rgba(79, 70, 229, .14); box-shadow: inset 0 0 0 1px rgba(129, 140, 248, .35); }
.image-upscaler__model-grid input:focus-visible + span,
.image-upscaler__quality input:focus-visible + span { outline: 2px solid #a5b4fc; outline-offset: 2px; }

.image-upscaler__toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.image-upscaler__toggle-row legend { margin: 0; }
.image-upscaler__switch { position: relative; flex: 0 0 auto; }
.image-upscaler__switch input { position: absolute; opacity: 0; }
.image-upscaler__switch span { position: relative; width: 42px; height: 24px; display: block; border-radius: 999px; background: #4b5563; cursor: pointer; transition: .2s; }
.image-upscaler__switch span::after { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; content: ""; border-radius: 50%; background: #fff; transition: .2s; }
.image-upscaler__switch input:checked + span { background: #6366f1; }
.image-upscaler__switch input:checked + span::after { transform: translateX(18px); }
.image-upscaler__switch input:focus-visible + span { outline: 2px solid #a5b4fc; outline-offset: 2px; }

.image-upscaler__quality { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-top: 8px; }
.image-upscaler__quality span { min-height: 38px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 1px; border: 1px solid #374151; border-radius: 10px; color: #cbd5e1; background: #111827; font-size: 11px; font-weight: 700; cursor: pointer; }
.image-upscaler__quality small { color: #a5b4fc; font-size: 9px; }
.image-upscaler__quality input:checked + span { border-color: #818cf8; color: #fff; background: rgba(79, 70, 229, .35); }

.image-upscaler__choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.image-upscaler__choice-grid--scale { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.image-upscaler__choice-grid input { position: absolute; opacity: 0; pointer-events: none; }
.image-upscaler__choice-grid span {
    min-height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 7px;
    border: 1px solid #374151;
    border-radius: 11px;
    background: #111827;
    color: #cbd5e1;
    font-weight: 700;
    cursor: pointer;
    transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease;
}

.image-upscaler__choice-grid--style { align-items: stretch; }
.image-upscaler__choice-grid--style label {
    display: flex;
    min-width: 0;
}
.image-upscaler__choice-grid--style span {
    box-sizing: border-box;
    width: 100%;
    height: 52px;
    min-height: 52px;
    padding: 7px 8px;
    font-size: 13px;
    line-height: 1.15;
    text-align: center;
}
.image-upscaler__choice-grid--style i { flex: 0 0 auto; }

.image-upscaler__choice-grid span:hover { border-color: #6366f1; color: #fff; transform: translateY(-1px); }
.image-upscaler__choice-grid input:checked + span { border-color: #818cf8; background: linear-gradient(135deg, rgba(79,70,229,.72), rgba(126,34,206,.58)); color: #fff; box-shadow: 0 0 0 1px rgba(129,140,248,.35); }
.image-upscaler__choice-grid input:focus-visible + span { outline: 2px solid #a5b4fc; outline-offset: 2px; }

.image-upscaler__output-size {
    min-height: 17px;
    margin-top: 5px;
    color: #a5b4fc;
    font-size: 12px;
    font-weight: 650;
    font-variant-numeric: tabular-nums;
}

.image-upscaler__controls select {
    width: 100%;
    height: 42px;
    margin-bottom: 12px;
    padding: 0 13px;
    border: 1px solid #374151;
    border-radius: 11px;
    outline: 0;
    background: #111827;
    color: #f9fafb;
}

.image-upscaler__controls select:focus { border-color: #818cf8; box-shadow: 0 0 0 1px #818cf8; }
.image-upscaler #image-upscaler-generate { min-height: 48px; min-width: 220px; padding-top: 10px; padding-bottom: 10px; }

.image-upscaler .image-extender__result {
    --comparison-aspect: 1;
    --comparison-max-width: 1100px;
    --comparison-stage-height: 440px;
    position: relative;
    padding: 28px 32px 30px;
}
.image-upscaler .image-extender__result-heading {
    width: min(100%, var(--comparison-max-width));
    margin: 0 auto;
}
.image-upscaler .image-extender__result-heading h2 {
    margin: 6px 0 16px;
    font-size: clamp(24px, 3vw, 28px);
}

.image-upscaler__result-metrics {
    width: min(100%, var(--comparison-max-width));
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: stretch;
    gap: 10px;
    margin: 0 auto 12px;
}

.image-upscaler__result-metric,
.image-upscaler__result-gain {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 6px 12px;
    border: 1px solid var(--upscaler-border);
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(17, 24, 39, .94), rgba(7, 11, 18, .96));
    text-align: center;
}

.image-upscaler__result-metric span,
.image-upscaler__result-gain span {
    color: #9ca3af;
    font-size: 11px;
    line-height: 1.2;
}

.image-upscaler__result-metric strong {
    margin-top: 3px;
    color: #f5f3ff;
    font-size: clamp(16px, 1.7vw, 20px);
    font-variant-numeric: tabular-nums;
    letter-spacing: -.02em;
}

.image-upscaler__result-gain {
    min-width: 92px;
    border-color: rgba(129, 140, 248, .45);
    background: linear-gradient(135deg, rgba(79, 70, 229, .24), rgba(126, 34, 206, .2));
}

.image-upscaler__result-gain strong {
    color: #c4b5fd;
    font-size: 21px;
    line-height: 1;
}

.image-upscaler__comparison-toolbar {
    width: min(100%, var(--comparison-max-width));
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin: 10px auto 0;
}

.image-upscaler__fullscreen-button {
    display: inline-flex;
    height: 36px;
    align-items: center;
    gap: 7px;
    padding: 0 10px;
    border: 0;
    border-radius: 8px;
    color: #d1d5db;
    background: transparent;
    font-size: 12px;
    font-weight: 650;
    cursor: pointer;
}
.image-upscaler__fullscreen-button:hover { color: #fff; background: rgba(129, 140, 248, .12); }
.image-upscaler__fullscreen-button:focus-visible { outline: 2px solid #a5b4fc; outline-offset: 2px; }

.image-upscaler__zoom-controls {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 2px;
}

.image-upscaler__zoom-controls button {
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    color: #d1d5db;
    background: transparent;
    font-size: 14px;
    cursor: pointer;
}

.image-upscaler__zoom-controls button:hover { color: #fff; background: rgba(129, 140, 248, .12); }
.image-upscaler__zoom-controls button:focus-visible { outline: 2px solid #a5b4fc; outline-offset: 2px; }
.image-upscaler__zoom-controls button:disabled { opacity: .32; cursor: not-allowed; }
.image-upscaler__zoom-controls output {
    min-width: 52px;
    color: #f3f4f6;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    text-align: center;
}

.image-upscaler__comparison {
    --comparison-zoom: 1;
    --comparison-focus-x: 50%;
    --comparison-focus-y: 30%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(100%, var(--comparison-max-width));
    gap: 20px;
    margin: 0 auto;
}

.image-upscaler__comparison figure {
    position: relative;
    height: var(--comparison-stage-height);
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin: 0;
    border: 1px solid var(--upscaler-border);
    border-radius: 16px;
    isolation: isolate;
    background: #0b1020;
    cursor: default;
}

.image-upscaler__comparison figcaption {
    position: absolute;
    z-index: 4;
    top: 14px;
    left: 14px;
    padding: 7px 11px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 999px;
    background: rgba(3,7,18,.82);
    color: #fff;
    font-size: 12px;
    font-weight: 750;
    pointer-events: none;
}

.image-upscaler__comparison-backdrop {
    position: absolute;
    z-index: 0;
    inset: -24px;
    width: calc(100% + 48px);
    height: calc(100% + 48px);
    object-fit: cover;
    filter: blur(22px) saturate(.78);
    opacity: .3;
    transform: scale(1.06);
    pointer-events: none;
}

.image-upscaler__comparison figure::after {
    position: absolute;
    z-index: 0;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, rgba(3, 7, 18, .1), rgba(3, 7, 18, .24));
    pointer-events: none;
}

.image-upscaler__comparison-foreground {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transform: scale(var(--comparison-zoom));
    transform-origin: var(--comparison-focus-x) var(--comparison-focus-y);
    transition: transform .22s ease, transform-origin .08s linear, opacity .18s ease;
    will-change: transform, transform-origin;
}
.image-upscaler__comparison .image-extender__result-placeholder { width: 100%; height: 100%; min-height: 0; border: 0; }
.image-upscaler__comparison.is-zoomed figure { cursor: crosshair; }
.image-upscaler__comparison figure[aria-busy="true"] > .image-upscaler__comparison-foreground { opacity: 0; }
.image-upscaler__comparison figure[aria-busy="false"] .image-extender__result-placeholder { display: none; }
.image-upscaler__preview-note { width: min(100%, var(--comparison-max-width)); margin: 12px auto 0; color: #9ca3af; font-size: 12px; text-align: center; }

.image-upscaler__result-batch {
    width: min(100%, var(--comparison-max-width)); display: flex; gap: 9px;
    margin: 18px auto 0; padding: 10px; overflow-x: auto;
    border: 1px solid #283244; border-radius: 13px; background: rgba(7, 11, 18, .78);
}
.image-upscaler__result-thumb {
    width: 94px; flex: 0 0 94px; display: grid; gap: 5px; padding: 5px;
    border: 1px solid #374151; border-radius: 10px; color: #9ca3af;
    background: #111827; cursor: pointer;
}
.image-upscaler__result-thumb img { width: 100%; height: 58px; object-fit: cover; border-radius: 6px; }
.image-upscaler__result-thumb span { overflow: hidden; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.image-upscaler__result-thumb.is-active { border-color: #818cf8; box-shadow: inset 0 0 0 1px #818cf8; }
.image-upscaler__result-thumb:disabled { opacity: .55; cursor: not-allowed; }
.image-upscaler__result-thumb.is-failed,
.image-upscaler__result-thumb.is-blocked { border-color: rgba(248, 113, 113, .55); }

body.image-upscaler-fullscreen-open { overflow: hidden; }

.image-upscaler__sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    margin: -1px !important;
    padding: 0 !important;
    border: 0 !important;
    clip: rect(0 0 0 0) !important;
    white-space: nowrap !important;
}

.image-upscaler__fullscreen {
    position: fixed;
    z-index: 100000;
    inset: 0;
    padding: 22px;
    background: rgba(15, 17, 22, .76);
    backdrop-filter: blur(14px);
}

.image-upscaler__fullscreen-shell {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    min-height: 0;
    align-items: stretch;
    justify-content: center;
    flex-direction: column;
}

.image-upscaler__fullscreen-close {
    position: absolute;
    z-index: 8;
    top: 2px;
    right: 2px;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 50%;
    color: #fff;
    background: rgba(5, 7, 11, .78);
    font-size: 20px;
    cursor: pointer;
}
.image-upscaler__fullscreen-close:hover { background: rgba(31, 41, 55, .96); }
.image-upscaler__fullscreen-close:focus-visible { outline: 2px solid #c4b5fd; outline-offset: 3px; }

.image-upscaler__comparison--fullscreen {
    width: 100%;
    max-width: none;
    min-height: 0;
    flex: 1 1 auto;
    gap: 4px;
}

.image-upscaler__comparison--fullscreen figure {
    height: auto;
    min-height: 0;
    border: 0;
    border-radius: 0;
    background: #050505;
}

.image-upscaler__comparison--fullscreen figure:first-child { border-radius: 14px 0 0 14px; }
.image-upscaler__comparison--fullscreen figure:last-child { border-radius: 0 14px 14px 0; }
.image-upscaler__comparison--fullscreen .image-upscaler__comparison-backdrop { display: none; }
.image-upscaler__comparison--fullscreen figcaption {
    top: 16px;
    left: 50%;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: 17px;
    transform: translateX(-50%);
}
.image-upscaler__comparison--fullscreen .image-upscaler__comparison-foreground { padding: 50px 0 12px; }

.image-upscaler__comparison-toolbar--fullscreen {
    width: auto;
    margin: 8px 52px 0 auto;
    padding: 3px 5px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 10px;
    background: rgba(5, 7, 11, .7);
}

.image-upscaler__comparison .image-extender__result-placeholder {
    position: absolute;
    z-index: 2;
    inset: 0;
    color: #e0e7ff;
    background: rgba(3, 7, 18, .2);
}

.image-upscaler__processing-mask {
    position: absolute;
    z-index: 12;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 30px;
    border-radius: inherit;
    background: rgba(3, 7, 18, .62);
    backdrop-filter: blur(2px);
    text-align: center;
}

.image-upscaler__processing-spinner {
    height: 26px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 16px;
}
.image-upscaler__processing-spinner i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #67e8f9;
    animation: image-upscaler-processing-dot 1.1s ease-in-out infinite;
}
.image-upscaler__processing-spinner i:nth-child(2) { background: #818cf8; animation-delay: .14s; }
.image-upscaler__processing-spinner i:nth-child(3) { background: #a855f7; animation-delay: .28s; }
.image-upscaler__processing-mask strong { color: #fff; font-size: 20px; }
.image-upscaler__processing-mask p { margin: 8px 0 14px; color: #e5e7eb; font-size: 15px; }
.image-upscaler__processing-estimate {
    display: inline-flex;
    margin-bottom: 12px;
    padding: 7px 12px;
    border: 1px solid rgba(129, 140, 248, .42);
    border-radius: 999px;
    color: #c4b5fd;
    background: rgba(79, 70, 229, .2);
    font-size: 12px;
    font-weight: 750;
}
.image-upscaler__processing-mask small { max-width: 520px; color: #cbd5e1; font-size: 12px; line-height: 1.5; }
.image-upscaler .image-extender__result[data-state="processing"] .image-upscaler__comparison-toolbar,
.image-upscaler .image-extender__result[data-state="processing"] .image-upscaler__preview-note,
.image-upscaler .image-extender__result[data-state="processing"] .image-extender__result-actions { opacity: .18; pointer-events: none; }

@keyframes image-upscaler-processing-dot {
    0%, 60%, 100% { transform: translateY(0); opacity: .55; }
    30% { transform: translateY(-8px); opacity: 1; }
}

.image-upscaler__showcase-section { overflow: hidden; }

.image-upscaler__showcase {
    display: grid;
    gap: 22px;
}

.image-upscaler__size-comparison {
    display: grid;
    grid-template-columns: minmax(190px, 240px) 110px minmax(420px, 560px);
    align-items: end;
    justify-content: center;
    gap: 24px;
    padding: 24px;
    border: 1px solid rgba(129, 140, 248, .34);
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(17, 24, 39, .96), rgba(7, 11, 18, .98));
    box-shadow: 0 24px 70px rgba(0, 0, 0, .3);
}

.image-upscaler__size-card { min-width: 0; margin: 0; }

.image-upscaler__size-canvas {
    position: relative;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid #303b4f;
    border-radius: 16px;
    background-color: #0b0f17;
    background-image: linear-gradient(45deg, rgba(148, 163, 184, .055) 25%, transparent 25%), linear-gradient(-45deg, rgba(148, 163, 184, .055) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, rgba(148, 163, 184, .055) 75%), linear-gradient(-45deg, transparent 75%, rgba(148, 163, 184, .055) 75%);
    background-position: 0 0, 0 10px, 10px -10px, -10px 0;
    background-size: 20px 20px;
}

.image-upscaler__size-card--source .image-upscaler__size-canvas::after {
    position: absolute;
    z-index: 1;
    inset: 0;
    content: "";
    background-image: linear-gradient(rgba(255, 255, 255, .1) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .1) 1px, transparent 1px);
    background-size: 28px 28px;
    box-shadow: inset 0 0 70px rgba(8, 12, 22, .16);
    opacity: .32;
    pointer-events: none;
}

.image-upscaler__size-canvas img {
    display: block;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 14px 34px rgba(0, 0, 0, .34);
}

.image-upscaler__size-card--source .image-upscaler__size-canvas img,
.image-upscaler__size-card--output .image-upscaler__size-canvas img { width: 100%; height: 100%; border-radius: 0; box-shadow: none; }

.image-upscaler__size-card figcaption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 2px 0;
}

.image-upscaler__size-card figcaption span { color: #a5b4fc; font-size: 13px; font-weight: 800; }
.image-upscaler__size-card figcaption strong { color: #fff; font-size: 14px; font-variant-numeric: tabular-nums; }

.image-upscaler__size-arrow {
    position: relative;
    display: grid;
    place-items: center;
    gap: 8px;
    color: #818cf8;
}

.image-upscaler__size-arrow i { font-size: 28px; }
.image-upscaler__size-arrow strong { color: #fff; font-size: 17px; }
.image-upscaler__size-arrow span {
    box-sizing: border-box;
    width: 92px;
    display: grid;
    gap: 2px;
    padding: 9px 5px;
    border: 1px solid rgba(129, 140, 248, .32);
    border-radius: 10px;
    background: rgba(79, 70, 229, .12);
    color: #a5b4fc;
    font-size: 9px;
    font-weight: 750;
    line-height: 1.15;
    text-align: center;
}
.image-upscaler__size-arrow span b { color: #fff; font-size: 14px; }

.image-upscaler__detail-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.image-upscaler__detail-list article {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border: 1px solid #283244;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(17, 24, 39, .96), rgba(7, 11, 18, .96));
}

.image-upscaler__detail-list article > i {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    background: rgba(79, 70, 229, .2);
    color: #a5b4fc;
}

.image-upscaler__detail-list h3 { margin: 1px 0 6px; color: #fff; font-size: 16px; }
.image-upscaler__detail-list p { margin: 0; color: #9ca3af; font-size: 14px; line-height: 1.55; }

.image-upscaler__demo-note {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
    max-width: 820px;
    margin: 18px auto 0;
    color: #9ca3af;
    font-size: 12px;
    line-height: 1.55;
    text-align: center;
}

.image-upscaler__demo-note i { margin-top: 3px; color: #818cf8; }

.image-upscaler__scale-guide {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.image-upscaler__scale-guide article {
    position: relative;
    min-height: 230px;
    padding: 26px 22px;
    overflow: hidden;
    border: 1px solid #283244;
    border-radius: 17px;
    background: linear-gradient(160deg, #111827, #070b12);
}

.image-upscaler__scale-guide article::after {
    content: "";
    position: absolute;
    width: 130px;
    height: 130px;
    right: -62px;
    bottom: -70px;
    border-radius: 50%;
    background: rgba(99, 102, 241, .12);
    filter: blur(4px);
}

.image-upscaler__scale-guide article > strong {
    display: block;
    margin-bottom: 30px;
    color: #a5b4fc;
    font-size: 38px;
    line-height: 1;
    letter-spacing: -.04em;
}

.image-upscaler__scale-guide article > span {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 5px 9px;
    border-radius: 999px;
    background: #4f46e5;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
}

.image-upscaler__scale-guide h3 { position: relative; z-index: 1; margin: 0 0 9px; color: #fff; font-size: 18px; }
.image-upscaler__scale-guide p { position: relative; z-index: 1; margin: 0; color: #9ca3af; font-size: 14px; line-height: 1.6; }
.image-upscaler__scale-guide--featured { border-color: #6366f1 !important; box-shadow: inset 0 0 0 1px rgba(129, 140, 248, .2), 0 18px 45px rgba(49, 46, 129, .16); }

.image-upscaler .image-extender__faq { display: grid; gap: 20px; }
.image-upscaler .image-extender__faq-item { padding: 22px; border: 1px solid #374151; border-radius: 12px; background: #000; }
.image-upscaler .image-extender__faq-item summary { display: flex; justify-content: space-between; align-items: center; padding: 0; color: #fff; font-size: 18px; font-weight: 650; cursor: pointer; }
.image-upscaler .image-extender__faq-item p { padding: 14px 0 0; color: #9ca3af; font-size: 16px; line-height: 1.6; }
.image-upscaler .image-extender__faq-icon { width: 22px; flex: 0 0 22px; transition: transform .2s ease; }
.image-upscaler .image-extender__faq-item[open] .image-extender__faq-icon { transform: rotate(180deg); }

@media (max-width: 900px) {
    .image-upscaler .image-extender__section { padding: 44px 0; }
    .image-upscaler .image-extender__workspace { order: 1; height: auto; }
    .image-upscaler .image-extender__controls { order: 2; }
    .image-upscaler__stage { min-height: 420px; }
    .image-upscaler__comparison { width: min(100%, 620px); grid-template-columns: 1fr; }
    .image-upscaler__comparison figure { height: min(var(--comparison-stage-height), 72vw); }
    .image-upscaler__fullscreen .image-upscaler__comparison { width: 100%; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .image-upscaler__fullscreen .image-upscaler__comparison figure { height: auto; }
    .image-upscaler__size-comparison { grid-template-columns: 1fr; gap: 18px; padding: 20px; }
    .image-upscaler__size-card--source { width: min(42%, 240px); justify-self: center; }
    .image-upscaler__size-card--output { width: min(100%, 560px); justify-self: center; }
    .image-upscaler__size-arrow { grid-template-columns: auto auto auto; justify-content: center; }
    .image-upscaler__size-arrow i { transform: rotate(90deg); }
    .image-upscaler__detail-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .image-upscaler__detail-list article { display: block; }
    .image-upscaler__detail-list article > i { margin-bottom: 14px; }
    .image-upscaler__scale-guide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    .image-upscaler .image-extender__hero { padding: 40px 0 32px; }
    .image-upscaler .image-extender__section { padding: 40px 0; }
    .image-upscaler .image-upscaler__controls { padding: 22px 16px; }
    .image-upscaler__stage { min-height: 330px; }
    .image-upscaler__stage > img { max-width: calc(100% - 32px); max-height: 280px; }
    .image-upscaler__choice-grid--scale { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .image-upscaler__result-metrics { grid-template-columns: 1fr 82px 1fr; gap: 7px; }
    .image-upscaler__result-metric, .image-upscaler__result-gain { min-height: 52px; padding: 6px 7px; }
    .image-upscaler__result-gain { min-width: 0; }
    .image-upscaler__result-gain strong { font-size: 21px; }
    .image-upscaler__comparison-toolbar { align-items: center; flex-direction: row; gap: 6px; }
    .image-upscaler__fullscreen-button span { display: none; }
    .image-upscaler__fullscreen { padding: 10px; }
    .image-upscaler__fullscreen-close { top: 0; right: 0; width: 38px; height: 38px; }
    .image-upscaler__comparison--fullscreen { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; }
    .image-upscaler__comparison--fullscreen figure { height: auto; }
    .image-upscaler__comparison--fullscreen figcaption { top: 12px; font-size: 13px; }
    .image-upscaler__comparison--fullscreen .image-upscaler__comparison-foreground { padding-top: 40px; }
    .image-upscaler__comparison-toolbar--fullscreen { margin-right: 42px; }
    .image-upscaler .image-extender__result { padding: 22px 14px 24px; }
    .image-upscaler__comparison figure { height: min(var(--comparison-stage-height), 86vw); }
    .image-upscaler__size-comparison { grid-template-columns: 1fr; gap: 18px; padding: 18px 14px; border-radius: 14px; }
    .image-upscaler__size-card--source { width: min(58%, 240px); justify-self: center; }
    .image-upscaler__size-card--output { width: 100%; }
    .image-upscaler__size-arrow { grid-template-columns: auto auto auto; justify-content: center; }
    .image-upscaler__size-arrow i { transform: rotate(90deg); }
    .image-upscaler__size-arrow span { width: 96px; }
    .image-upscaler__size-card figcaption { padding-top: 10px; }
    .image-upscaler__detail-list { grid-template-columns: 1fr; }
    .image-upscaler__detail-list article { display: flex; padding: 17px; }
    .image-upscaler__detail-list article > i { margin-bottom: 0; }
    .image-upscaler__scale-guide { grid-template-columns: 1fr; }
    .image-upscaler__scale-guide article { min-height: 0; }
    .image-upscaler__scale-guide article > strong { margin-bottom: 20px; }
    .image-upscaler .image-extender__faq { gap: 14px; }
    .image-upscaler .image-extender__faq-item { padding: 16px; }
    .image-upscaler .image-extender__faq-item summary { font-size: 16px; }
}

.image-upscaler__feedback {
    display: block;
    grid-column: 1 / -1;
    padding: 0 32px 32px;
    background: #0b101a;
}

.image-upscaler__feedback:empty { display: none; }

.image-upscaler__feedback .image-extender__inline-error {
    max-width: 720px;
    margin: 18px auto 0;
    padding: 14px 16px;
    font-size: 14px;
    text-align: center;
}

.image-upscaler__rate-limit {
    width: min(720px, 100%);
    margin: 18px auto 0;
    padding: 26px 24px;
    border: 1px solid rgba(239, 68, 68, .38);
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(94, 18, 31, .28), rgba(35, 9, 17, .68));
    box-shadow: 0 18px 44px rgba(0, 0, 0, .26);
    text-align: center;
    scroll-margin-top: 96px;
}

.image-upscaler__rate-limit:focus,
.image-upscaler__feedback .image-extender__inline-error:focus { outline: none; }

.image-upscaler__rate-limit .error-content {
    display: flex;
    align-items: center;
    flex-direction: column;
}

.image-upscaler__rate-limit .error__icon {
    display: grid;
    width: 46px;
    height: 46px;
    margin-bottom: 13px;
    place-items: center;
    border-radius: 50%;
    color: #ff9ba9;
    background: rgba(239, 68, 68, .17);
    font-size: 24px;
    font-weight: 850;
}

.image-upscaler__rate-limit .error__title {
    margin: 0;
    color: #ff7f8f;
    font-size: 22px;
    font-weight: 760;
}

.image-upscaler__rate-limit .error__message {
    max-width: 600px;
    margin: 10px auto 0;
    color: #f0b3bb;
    font-size: 14px;
    line-height: 1.7;
}

.image-upscaler__rate-limit .error__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.image-upscaler__rate-limit .garden-btn {
    display: inline-flex;
    min-width: 150px;
    min-height: 43px;
    align-items: center;
    justify-content: center;
    padding: 0 19px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 750;
    text-decoration: none;
    cursor: pointer;
    transition: transform .18s, border-color .18s, background .18s;
}

.image-upscaler__rate-limit .garden-btn:hover { transform: translateY(-1px); }
.image-upscaler__rate-limit .garden-btn--primary { border: 1px solid transparent; color: #fff; background: linear-gradient(105deg, #e04d5d, #c93848); }
.image-upscaler__rate-limit .garden-btn--secondary { border: 1px solid rgba(126, 211, 153, .44); color: #b8f0c8; background: rgba(51, 128, 75, .14); }

@media (max-width: 600px) {
    .image-upscaler__feedback { padding: 0 16px 22px; }
    .image-upscaler__rate-limit { padding: 22px 17px; }
    .image-upscaler__rate-limit .error__actions { width: 100%; flex-direction: column; }
    .image-upscaler__rate-limit .garden-btn { width: 100%; }
}