:root {
    color-scheme: light;
    --bg: #f7f8fb;
    --surface: #ffffff;
    --surface-soft: #f0f3f7;
    --text: #17191d;
    --muted: #626b77;
    --line: #dce1e8;
    --blue: #1379d1;
    --blue-dark: #0c5fa8;
    --yellow: #f6cc2f;
    --magenta: #d91f74;
    --red: #e34545;
    --green: #1d8157;
    --shadow: 0 1rem 2.5rem rgba(25, 32, 45, 0.08);
    --radius: 1rem;
    font-family:
        Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

html {
    background: var(--bg);
    color: var(--text);
}

body {
    min-width: 20rem;
    margin: 0;
    background: var(--bg);
}

button,
input,
textarea,
select {
    font: inherit;
}

button,
label,
select,
input[type="file"] {
    touch-action: manipulation;
}

button {
    cursor: pointer;
}

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

:focus-visible {
    outline: 0.2rem solid rgba(19, 121, 209, 0.35);
    outline-offset: 0.15rem;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 0.5rem;
    left: 0.5rem;
    translate: 0 -180%;
    padding: 0.7rem 1rem;
    border-radius: 0.6rem;
    background: var(--text);
    color: white;
}

.skip-link:focus {
    translate: 0;
}

.sr-only {
    position: absolute;
    width: 0.0625rem;
    height: 0.0625rem;
    padding: 0;
    margin: -0.0625rem;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.login-screen {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
}

.login-card {
    width: min(100%, 27rem);
    display: grid;
    gap: 1rem;
    padding: clamp(1.4rem, 5vw, 2.25rem);
    border: 0.0625rem solid var(--line);
    border-radius: 1.25rem;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.login-card > img {
    display: block;
}

.login-card h1,
.page-heading h1 {
    margin: 0;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    line-height: 1.05;
}

.login-card p,
.page-heading p {
    margin: 0.45rem 0 0;
    color: var(--muted);
}

.eyebrow {
    margin: 0 0 0.35rem !important;
    color: var(--blue) !important;
    font-size: 0.75rem;
    font-weight: 850;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

label {
    display: grid;
    gap: 0.4rem;
    color: #323944;
    font-size: 0.86rem;
    font-weight: 720;
}

input,
textarea,
select {
    width: 100%;
    min-height: 2.75rem;
    padding: 0.7rem 0.8rem;
    border: 0.0625rem solid #cbd2dc;
    border-radius: 0.65rem;
    background: var(--surface);
    color: var(--text);
}

textarea {
    min-height: 6rem;
    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--blue);
    outline: 0.18rem solid rgba(19, 121, 209, 0.12);
}

.button {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1rem;
    border: 0;
    border-radius: 0.7rem;
    font-weight: 820;
}

.button--primary,
.button--publish {
    background: var(--magenta);
    color: white;
}

.button--primary:hover,
.button--publish:hover {
    background: #b91861;
}

.button--secondary {
    background: var(--blue);
    color: white;
}

.button--secondary:hover {
    background: var(--blue-dark);
}

.text-button {
    min-height: 2.5rem;
    padding: 0.45rem 0.65rem;
    border: 0;
    background: transparent;
    color: var(--blue-dark);
    font-weight: 780;
}

.text-button--danger {
    color: #ac2d2d;
}

.message {
    min-height: 1.3rem;
    margin: 0 !important;
    color: #ac2d2d !important;
    font-size: 0.85rem;
}

.app-header {
    position: sticky;
    z-index: 20;
    top: 0;
    min-height: 4.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.6rem clamp(1rem, 4vw, 2.5rem);
    border-bottom: 0.0625rem solid var(--line);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(0.6rem);
}

.app-header__brand,
.app-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-header__brand div {
    display: grid;
}

.app-header__brand span {
    color: var(--muted);
    font-size: 0.78rem;
}

.save-status {
    color: var(--muted);
    font-size: 0.8rem;
}

.tabs {
    position: sticky;
    z-index: 15;
    top: 4.5rem;
    display: flex;
    gap: 0.4rem;
    padding: 0.6rem clamp(1rem, 4vw, 2.5rem);
    overflow-x: auto;
    border-bottom: 0.0625rem solid var(--line);
    background: var(--surface);
}

.tab {
    min-height: 2.6rem;
    flex: 0 0 auto;
    padding: 0.6rem 0.9rem;
    border: 0;
    border-radius: 0.65rem;
    background: transparent;
    color: var(--muted);
    font-weight: 780;
}

.tab.is-active {
    background: #e8f3fc;
    color: var(--blue-dark);
}

.panel {
    width: min(100% - 2rem, 88rem);
    margin-inline: auto;
    padding-block: clamp(1.5rem, 4vw, 3rem);
}

.page-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.page-heading > div:first-child {
    max-width: 50rem;
}

.search-field {
    width: min(100%, 21rem);
}

.product-editor-list {
    display: grid;
    gap: 1rem;
}

.product-editor {
    display: grid;
    grid-template-columns: 10rem minmax(0, 1fr);
    gap: 1.1rem;
    padding: 1rem;
    border: 0.0625rem solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.product-editor.is-hidden-product {
    opacity: 0.72;
}

.product-editor--colors {
    grid-template-columns: minmax(0, 1fr);
}

.product-editor__visual {
    min-height: 11rem;
    display: grid;
    grid-template-rows: 1fr auto;
    gap: 0.65rem;
}

.image-preview {
    min-height: 9rem;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 0.0625rem dashed #b9c2ce;
    border-radius: 0.75rem;
    background: var(--surface-soft);
    color: var(--muted);
    text-align: center;
}

.image-preview img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.file-button {
    min-height: 2.55rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.75rem;
    border: 0.0625rem solid var(--line);
    border-radius: 0.65rem;
    background: var(--surface);
    color: var(--blue-dark);
    font-size: 0.82rem;
    font-weight: 790;
    cursor: pointer;
}

.file-button input {
    position: absolute;
    width: 0.0625rem;
    height: 0.0625rem;
    padding: 0;
    opacity: 0;
}

.product-editor__fields {
    display: grid;
    gap: 0.85rem;
}

.field-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(8rem, 1fr) 6rem;
    gap: 0.75rem;
}

.product-editor__topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.product-editor__topline strong {
    color: var(--muted);
    font-size: 0.82rem;
}

.product-editor__topline > div:first-child {
    display: grid;
    gap: 0.35rem;
}

.photo-completeness {
    font-size: 0.78rem;
    font-weight: 760;
}

.photo-completeness.is-warning {
    color: #a55b0b;
}

.photo-completeness.is-complete {
    color: var(--green);
}

.switch-row {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.switch-row input {
    width: 1.2rem;
    min-height: 1.2rem;
    margin: 0;
    accent-color: var(--blue);
}

.prices {
    display: grid;
    gap: 0.55rem;
    padding-top: 0.75rem;
    border-top: 0.0625rem solid var(--line);
}

.prices > strong {
    font-size: 0.86rem;
}

.price-row {
    display: grid;
    grid-template-columns: minmax(8rem, 1fr) 10rem auto;
    align-items: center;
    gap: 0.65rem;
}

.price-row > span {
    color: var(--muted);
    font-size: 0.86rem;
}

.price-input {
    position: relative;
}

.price-input::before {
    content: "$";
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 0.75rem;
    translate: 0 -50%;
    color: var(--muted);
}

.price-input input {
    padding-left: 1.65rem;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.settings-card,
.preview-card,
.history-card {
    padding: 1.1rem;
    border: 0.0625rem solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.settings-card {
    display: grid;
    align-content: start;
    gap: 1rem;
}

.settings-card:first-child {
    grid-row: span 2;
}

.settings-card--banner {
    grid-column: 1 / -1;
}

.field-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-card h2,
.history-card h2 {
    margin: 0;
    font-size: 1.15rem;
}

.image-setting {
    display: grid;
    gap: 0.75rem;
}

.image-setting > div:last-child {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.image-preview--wide {
    aspect-ratio: 16 / 9;
}

.help-text,
.history-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.86rem;
    line-height: 1.5;
}

.color-photos {
    display: grid;
    gap: 0.8rem;
    padding-top: 0.8rem;
    border-top: 0.0625rem solid var(--line);
}

.color-photos__heading > div {
    display: grid;
    gap: 0.25rem;
}

.color-photos__heading span {
    color: var(--muted);
    font-size: 0.82rem;
}

.color-photo-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.color-photo-group {
    min-width: 0;
    display: grid;
    align-content: start;
    gap: 0.6rem;
    padding: 0.75rem;
    border: 0.0625rem solid var(--line);
    border-radius: 0.75rem;
    background: var(--surface-soft);
}

.color-photo-group__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.color-photo-group__header span {
    color: var(--muted);
    font-size: 0.75rem;
}

.color-photo-list {
    min-height: 5.5rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
}

.color-photo {
    position: relative;
    min-width: 0;
    aspect-ratio: 1;
    margin: 0;
    overflow: hidden;
    border-radius: 0.55rem;
    background: white;
}

.color-photo img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.color-photo button {
    position: absolute;
    top: 0.2rem;
    right: 0.2rem;
    width: 1.65rem;
    height: 1.65rem;
    display: grid;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(20, 22, 26, 0.8);
    color: white;
    font-size: 1.1rem;
    line-height: 1;
}

.color-photo-empty {
    grid-column: 1 / -1;
    align-self: center;
    color: #a55b0b;
    font-size: 0.8rem;
    font-weight: 760;
    text-align: center;
}

.publish-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 18rem;
    gap: 1rem;
}

.preview-card {
    padding: 0;
    overflow: hidden;
}

.preview-card__header {
    min-height: 3.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.6rem 1rem;
    border-bottom: 0.0625rem solid var(--line);
}

.preview-card iframe {
    width: 100%;
    min-height: 43rem;
    display: block;
    border: 0;
    background: white;
}

.history-card {
    align-self: start;
    display: grid;
    gap: 0.8rem;
}

.version-list {
    display: grid;
    gap: 0.6rem;
}

.version-item {
    display: grid;
    gap: 0.4rem;
    padding-top: 0.65rem;
    border-top: 0.0625rem solid var(--line);
}

.version-item span {
    color: var(--muted);
    font-size: 0.8rem;
}

.version-item button {
    justify-self: start;
}

.empty-state {
    padding: 2rem 1rem;
    border: 0.0625rem dashed var(--line);
    border-radius: var(--radius);
    color: var(--muted);
    text-align: center;
}

.toast {
    position: fixed;
    z-index: 100;
    right: 1rem;
    bottom: 1rem;
    max-width: min(25rem, calc(100% - 2rem));
    padding: 0.8rem 1rem;
    border-radius: 0.75rem;
    background: var(--text);
    color: white;
    box-shadow: var(--shadow);
    font-weight: 720;
}

.toast.is-error {
    background: #9f2929;
}

@media (max-width: 56rem) {
    .save-status {
        display: none;
    }

    .page-heading,
    .page-heading--publish {
        align-items: stretch;
        flex-direction: column;
        gap: 1rem;
    }

    .search-field {
        width: 100%;
    }

    .settings-grid,
    .publish-layout {
        grid-template-columns: 1fr;
    }

    .settings-card:first-child {
        grid-row: auto;
    }

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

    .history-card {
        order: -1;
    }
}

@media (max-width: 42rem) {
    .app-header {
        align-items: flex-start;
        flex-direction: column;
        padding-block: 0.55rem;
    }

    .app-header__actions {
        width: 100%;
        justify-content: space-between;
    }

    .tabs {
        top: 7.8rem;
    }

    .product-editor {
        grid-template-columns: 1fr;
    }

    .product-editor__visual {
        grid-template-columns: 8rem 1fr;
        grid-template-rows: auto;
    }

    .field-grid {
        grid-template-columns: 1fr;
    }

    .field-grid--two,
    .color-photo-grid {
        grid-template-columns: 1fr;
    }

    .price-row {
        grid-template-columns: 1fr;
    }

    .preview-card iframe {
        min-height: 35rem;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .toast {
        animation: enter 160ms ease-out;
    }

    @keyframes enter {
        from {
            translate: 0 0.5rem;
            opacity: 0;
        }
    }
}