/*
 * Guided Shed Builder
 * Replaces the former builder bundle, beast-bootstrap.css, Menus_Lists.css
 * and the inline BuilderContainer styles.
 */

.shed-builder-page {
    --builder-ink: #171917;
    --builder-charcoal: #2b2e2b;
    --builder-accent: #dcec96;
    --builder-accent-deep: #829331;
    --builder-paper: #fff;
    --builder-soft: #f2f4ed;
    --builder-soft-dark: #e7eae1;
    --builder-line: rgba(23, 25, 23, .12);
    --builder-muted: #687067;
    --builder-danger: #a34337;
    --builder-navbar-offset: 210px;
    padding-bottom: 0 !important;
    color: var(--builder-charcoal);
    background: var(--builder-soft);
}

.shed-builder-page *,
.shed-builder-page *::before,
.shed-builder-page *::after {
    box-sizing: border-box;
}

.shed-builder-page p {
    line-height: 1.68;
}

.shed-builder-page img {
    max-width: 100%;
}

.shed-builder-page .fullSize {
    display: block;
    width: 100%;
    height: auto;
}

.shed-builder-page-container {
    width: 100%;
    max-width: 1660px;
    margin: 0 auto;
    padding-right: clamp(1rem, 3vw, 2.5rem);
    padding-left: clamp(1rem, 3vw, 2.5rem);
}

.shed-builder-kicker,
.shed-builder-step-kicker {
    margin: 0 0 .65rem;
    color: var(--builder-accent-deep);
    font-size: .74rem;
    font-weight: 900;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.shed-builder-hero {
    padding: clamp(10rem, 15vw, 13rem) 0 clamp(4.5rem, 9vw, 7.5rem);
    color: #fff;
    background:
        radial-gradient(circle at 82% 20%, rgba(220, 236, 150, .2), transparent 31%),
        radial-gradient(circle at 12% 92%, rgba(255, 255, 255, .06), transparent 34%),
        linear-gradient(135deg, #111311 0%, #30352f 58%, #141614 100%);
}

.shed-builder-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
    gap: clamp(2.5rem, 7vw, 6rem);
    align-items: center;
}

.shed-builder-hero .shed-builder-kicker {
    color: var(--builder-accent);
}

.shed-builder-hero h1 {
    max-width: 1020px;
    margin: 0 0 1.25rem;
    color: #fff;
    font-size: clamp(3rem, 6.5vw, 6.4rem);
    font-weight: 700;
    line-height: .96;
    letter-spacing: -.045em;
}

.shed-builder-hero-lead {
    max-width: 790px;
    margin: 0;
    color: rgba(255, 255, 255, .77);
    font-size: clamp(1.08rem, 1.8vw, 1.4rem);
}

.shed-builder-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.7rem;
}

.shed-builder-button,
.shed-builder-mode-link,
.shed-builder-nav-button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: .65rem;
    padding: .8rem 1.1rem;
    border: 2px solid transparent;
    font-weight: 850;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition:
        transform .2s ease,
        background-color .2s ease,
        border-color .2s ease;
}

.shed-builder-button:hover,
.shed-builder-mode-link:hover,
.shed-builder-nav-button:hover {
    color: #111;
    text-decoration: none;
    transform: translate(2px, 2px);
}

.shed-builder-button-primary {
    color: #111;
    background: var(--builder-accent);
    border-color: var(--builder-accent);
}

.shed-builder-button-primary:hover {
    background: #fff;
    border-color: #fff;
}

.shed-builder-button-secondary {
    color: #fff;
    border-color: rgba(255, 255, 255, .7);
}

.shed-builder-button-secondary:hover {
    color: #111;
    background: #fff;
    border-color: #fff;
}

.shed-builder-hero-panel {
    padding: clamp(1.4rem, 3vw, 2.2rem);
    background: rgba(255, 255, 255, .065);
    border: 1px solid rgba(255, 255, 255, .14);
    box-shadow: 0 24px 70px rgba(0, 0, 0, .28);
}

.shed-builder-panel-label {
    margin: 0 0 .8rem;
    color: var(--builder-accent);
    font-size: .75rem;
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.shed-builder-hero-step {
    display: grid;
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
    padding: 1.1rem 0;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.shed-builder-hero-step:first-of-type {
    border-top: 0;
}

.shed-builder-hero-step > span {
    display: inline-flex;
    width: 3rem;
    height: 3rem;
    align-items: center;
    justify-content: center;
    color: #111;
    background: var(--builder-accent);
    border-radius: 50%;
    font-size: .85rem;
    font-weight: 900;
}

.shed-builder-hero-step strong {
    display: block;
    margin-bottom: .25rem;
    color: #fff;
}

.shed-builder-hero-step p {
    margin: 0;
    color: rgba(255, 255, 255, .64);
    font-size: .88rem;
}

.shed-builder-workflow {
    padding: clamp(4rem, 8vw, 7rem) 0;
}

.shed-builder-workflow-heading {
    max-width: 820px;
    margin: 0 auto 2.25rem;
    text-align: center;
}

.shed-builder-workflow-heading h2 {
    margin: 0 0 .85rem;
    font-size: clamp(2.2rem, 4.5vw, 4rem);
    line-height: 1.05;
    letter-spacing: -.035em;
}

.shed-builder-workflow-heading > p:last-child {
    color: var(--builder-muted);
    font-size: 1.02rem;
}

.builder-wrapper {
    min-width: 0;
}

.shed-builder-progress-shell {
    margin-bottom: 1.25rem;
    padding: 1.15rem 1rem;
    overflow-x: auto;
    background: #fff;
    border: 1px solid var(--builder-line);
    box-shadow: 0 12px 34px rgba(0, 0, 0, .06);
}

ol.progtrckr {
    display: grid;
    min-width: 700px;
    grid-template-columns: repeat(6, minmax(105px, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
}

ol.progtrckr li {
    position: relative;
    display: grid;
    gap: .5rem;
    justify-items: center;
    color: #9a9f99;
    text-align: center;
}

ol.progtrckr li::before,
ol.progtrckr li::after {
    content: "";
    position: absolute;
    top: 1.18rem;
    height: 3px;
    background: #d8dcd5;
}

ol.progtrckr li::before {
    right: 50%;
    left: 0;
}

ol.progtrckr li::after {
    right: 0;
    left: 50%;
}

ol.progtrckr li:first-child::before,
ol.progtrckr li:last-child::after {
    display: none;
}

ol.progtrckr li.progtrckr-done::before,
ol.progtrckr li.progtrckr-done::after,
ol.progtrckr li.progtrckr-current::before {
    background: var(--builder-accent-deep);
}

.progtrckr-marker {
    position: relative;
    z-index: 2;
    display: inline-flex;
    width: 2.45rem;
    height: 2.45rem;
    align-items: center;
    justify-content: center;
    color: #737972;
    background: #fff;
    border: 3px solid #d8dcd5;
    border-radius: 50%;
    font-size: .78rem;
    font-weight: 900;
}

.progtrckr-done .progtrckr-marker,
.progtrckr-current .progtrckr-marker {
    color: #111;
    background: var(--builder-accent);
    border-color: var(--builder-accent-deep);
}

.progtrckr-label {
    font-size: .76rem;
    font-weight: 850;
}

.progtrckr-current .progtrckr-label,
.progtrckr-done .progtrckr-label {
    color: var(--builder-charcoal);
}

.shed-builder-workspace-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
    gap: 1.25rem;
    align-items: start;
}

.shed-builder-main {
    min-width: 0;
    padding: clamp(1rem, 2.5vw, 1.75rem);
    background: #fff;
    border: 1px solid var(--builder-line);
    box-shadow: 0 18px 48px rgba(0, 0, 0, .075);
}

.shed-builder-sidebar {
    min-width: 0;
}

@media (min-width: 1200px) {
    .shed-builder-sidebar {
        position: sticky;
        top: var(--builder-navbar-offset);
    }
}

.shed-builder-mode-card {
    margin-bottom: 1rem;
    padding: 1.2rem;
    color: #fff;
    background: var(--builder-charcoal);
    border: 1px solid rgba(255, 255, 255, .1);
}

.shed-builder-mode-label {
    margin: 0 0 .45rem;
    color: var(--builder-accent);
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.shed-builder-mode-card h2 {
    margin: 0 0 .5rem;
    color: #fff;
    font-size: 1.35rem;
}

.shed-builder-mode-card p:not(.shed-builder-mode-label) {
    color: rgba(255, 255, 255, .66);
    font-size: .86rem;
}

.shed-builder-mode-link {
    width: 100%;
    min-height: 46px;
    margin-top: .5rem;
    color: #111;
    background: var(--builder-accent);
    border-color: var(--builder-accent);
    font-size: .84rem;
}

.shed-builder-stage-content {
    min-width: 0;
}

.shed-builder-step-section + .shed-builder-step-section {
    margin-top: 1.35rem;
}

.shed-builder-step-header {
    display: grid;
    grid-template-columns: 3.2rem minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
    margin-bottom: .85rem;
    padding: 1.1rem;
    background: var(--builder-charcoal);
}

.shed-builder-step-number {
    display: inline-flex;
    width: 3.1rem;
    height: 3.1rem;
    align-items: center;
    justify-content: center;
    color: #111;
    background: var(--builder-accent);
    border-radius: 50%;
    font-size: .85rem;
    font-weight: 900;
}

.shed-builder-step-header .shed-builder-step-kicker {
    color: var(--builder-accent);
}

.shed-builder-step-header h2 {
    margin: 0 0 .35rem;
    color: #fff;
    font-size: clamp(1.35rem, 2.4vw, 2rem);
    line-height: 1.12;
}

.shed-builder-step-header p:last-child {
    margin: 0;
    color: rgba(255, 255, 255, .64);
    font-size: .88rem;
}

.shed-builder-option-surface,
.shed-builder-parts-panel,
.shed-builder-review-panel {
    padding: clamp(.9rem, 2vw, 1.25rem);
    background: #fff;
    border: 1px solid var(--builder-line);
}

.selectable {
    position: relative;
    min-width: 0;
    cursor: pointer;
    transition:
        border-color .2s ease,
        box-shadow .2s ease,
        transform .2s ease,
        background-color .2s ease;
}

.selectable:hover {
    border-color: var(--builder-accent-deep) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
    transform: translateY(-2px);
}

.selectable.selected {
    background: #fbfcf6 !important;
    border-color: var(--builder-accent-deep) !important;
    box-shadow: 0 0 0 2px rgba(130, 147, 49, .16), 0 14px 34px rgba(0, 0, 0, .08);
}

.shed-builder-choice-check,
.shed-builder-layout-check {
    position: absolute;
    top: .7rem;
    right: .7rem;
    z-index: 3;
    display: inline-flex;
    width: 1.9rem;
    height: 1.9rem;
    align-items: center;
    justify-content: center;
    color: transparent;
    background: #fff;
    border: 1px solid var(--builder-line);
    border-radius: 50%;
}

.selected > .shed-builder-choice-check,
.selected > .shed-builder-layout-check {
    color: #111;
    background: var(--builder-accent);
    border-color: var(--builder-accent);
}

.shed-builder-model-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .8rem;
}

.shed-builder-model-card {
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--builder-line);
}

.shed-builder-choice-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding-right: 2.4rem;
}

.shed-builder-choice-eyebrow,
.shed-builder-timber-heading p,
.shed-builder-security-title p {
    margin: 0 0 .15rem;
    color: var(--builder-accent-deep);
    font-size: .68rem;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.shed-builder-choice-heading h3,
.shed-builder-timber-heading h3,
.shed-builder-security-title h3 {
    margin: 0;
    font-size: 1.25rem;
}

.shed-builder-model-visual {
    position: relative;
    display: flex;
    min-height: 250px;
    align-items: center;
    justify-content: center;
    margin: .75rem 0;
    overflow: hidden;
    background: var(--builder-soft);
}

.shed-builder-model-visual img {
    width: 100%;
    max-height: 235px;
    object-fit: contain;
}

.shed-builder-dimension {
    position: absolute;
    bottom: .55rem;
    padding: .25rem .42rem;
    color: #fff;
    background: rgba(23, 25, 23, .82);
    font-size: .7rem;
    font-weight: 800;
}

.shed-builder-dimension-length {
    right: .55rem;
}

.shed-builder-dimension-width {
    left: .55rem;
}

.shed-builder-model-card > p {
    color: var(--builder-muted);
    font-size: .84rem;
}

.shed-builder-select-label {
    display: block;
    color: var(--builder-accent-deep);
    font-size: .75rem;
    font-weight: 900;
    text-transform: uppercase;
}

.checklist,
.shed-builder-page ul.checklist {
    margin: 0;
    padding: 0;
    list-style: none;
}

.shed-builder-layout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
    gap: .65rem;
}

.shed-builder-layout-card {
    min-height: 185px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--builder-line);
}

.shed-builder-layout-image {
    display: flex;
    min-height: 130px;
    align-items: center;
    justify-content: center;
    padding: .65rem;
    background: var(--builder-soft);
}

.shed-builder-layout-image img {
    width: 100%;
    max-height: 120px;
    object-fit: contain;
}

.shed-builder-layout-copy {
    display: grid;
    gap: .18rem;
    padding: .7rem;
    text-align: left;
}

.shed-builder-layout-copy strong {
    color: var(--builder-charcoal);
    font-size: .88rem;
}

.shed-builder-layout-copy span {
    color: var(--builder-muted);
    font-size: .72rem;
}

.shed-builder-guidance-note {
    display: flex;
    gap: .55rem;
    align-items: flex-start;
    margin: .9rem 0 0;
    padding: .75rem;
    color: #565d55;
    background: var(--builder-soft);
    border-left: 4px solid var(--builder-accent-deep);
    font-size: .8rem;
}

.shed-builder-guidance-note i {
    margin-top: .2rem;
    color: var(--builder-accent-deep);
}

.shed-builder-guidance-note a {
    color: var(--builder-charcoal);
    font-weight: 850;
}

#doors.shed-builder-option-surface,
#windows.shed-builder-option-surface {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
}

.shed-builder-binary-card,
.shed-builder-answer-card {
    position: relative;
    display: grid;
    align-content: start;
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--builder-line);
    text-align: center;
}

.shed-builder-binary-card img {
    width: 100%;
    height: 170px;
    margin-bottom: .65rem;
    object-fit: contain;
    background: var(--builder-soft);
}

.shed-builder-binary-card strong,
.shed-builder-answer-card strong {
    margin-bottom: .25rem;
    font-size: 1rem;
}

.shed-builder-binary-card > span:last-child,
.shed-builder-answer-card p {
    color: var(--builder-muted);
    font-size: .78rem;
}

.shed-builder-answer-icon {
    display: inline-flex;
    width: 3.3rem;
    height: 3.3rem;
    align-items: center;
    justify-content: center;
    margin: 0 auto .75rem;
    color: #111;
    background: var(--builder-accent);
    border-radius: 50%;
    font-size: 1.1rem;
}

.shed-builder-answer-card .shed-builder-select-label {
    margin-top: auto;
}

.shed-builder-guidance-note-wide {
    grid-column: 1 / -1;
}

.shed-builder-timber-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
}

.shed-builder-timber-card {
    position: relative;
    overflow: hidden;
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--builder-line);
}

.shed-builder-timber-card-featured,
.shed-builder-security-card-featured {
    border-color: rgba(130, 147, 49, .55);
}

.shed-builder-premium-badge {
    position: absolute;
    top: .75rem;
    left: .75rem;
    z-index: 2;
    padding: .32rem .5rem;
    color: #111;
    background: var(--builder-accent);
    font-size: .64rem;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.shed-builder-timber-heading {
    padding: .25rem 2.3rem .65rem 0;
}

.shed-builder-timber-heading > span {
    display: block;
    margin-top: .25rem;
    color: var(--builder-accent-deep);
    font-size: .7rem;
    font-weight: 900;
    text-transform: uppercase;
}

.shed-builder-timber-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .4rem;
    margin-bottom: .75rem;
}

.shed-builder-timber-images img {
    width: 100%;
    height: 120px;
    object-fit: contain;
    background: var(--builder-soft);
}

.shed-builder-timber-card ul {
    display: grid;
    gap: .38rem;
    margin: 0;
    padding: 0;
    color: var(--builder-muted);
    font-size: .78rem;
    list-style: none;
}

.shed-builder-timber-card li {
    position: relative;
    padding-left: 1rem;
}

.shed-builder-timber-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--builder-accent-deep);
    font-weight: 900;
}

.shed-builder-security-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
}

.shed-builder-security-card {
    position: relative;
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--builder-line);
}

.shed-builder-security-title {
    display: flex;
    gap: .75rem;
    align-items: flex-start;
    justify-content: space-between;
    padding-right: 2.3rem;
}

.shed-builder-security-title > strong {
    color: var(--builder-accent-deep);
    font-size: .68rem;
    text-transform: uppercase;
}

.shed-builder-security-images {
    display: grid;
    grid-template-columns: minmax(110px, .3fr) minmax(0, .7fr);
    gap: .5rem;
    margin: .8rem 0;
}

.shed-builder-security-images img {
    width: 100%;
    height: 150px;
    object-fit: contain;
    background: var(--builder-soft);
}

.shed-builder-security-card > p {
    color: var(--builder-muted);
    font-size: .82rem;
}

.shed-builder-parts-panel:empty::before {
    content: "Loading the extras available for your current shed…";
    display: block;
    padding: 2rem 1rem;
    color: var(--builder-muted);
    background: var(--builder-soft);
    text-align: center;
}

.shed-builder-review-panel {
    min-height: 280px;
}

.shed-builder-review-placeholder {
    display: grid;
    min-height: 250px;
    align-content: center;
    justify-items: center;
    padding: 2rem;
    color: var(--builder-muted);
    background: var(--builder-soft);
    text-align: center;
}

.shed-builder-review-placeholder i {
    display: inline-flex;
    width: 4rem;
    height: 4rem;
    align-items: center;
    justify-content: center;
    margin-bottom: .8rem;
    color: #111;
    background: var(--builder-accent);
    border-radius: 50%;
    font-size: 1.35rem;
}

.shed-builder-stage-navigation {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--builder-line);
}

#buildNav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem;
}

.shed-builder-nav-button {
    width: 100%;
    color: #fff;
    background: var(--builder-charcoal);
    border-color: var(--builder-charcoal);
    cursor: pointer;
}

.shed-builder-nav-button-next {
    color: #111;
    background: var(--builder-accent);
    border-color: var(--builder-accent);
}

.shed-builder-live-card {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--builder-line);
    box-shadow: 0 16px 44px rgba(0, 0, 0, .08);
}

.shed-builder-live-header {
    display: flex;
    gap: .8rem;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    color: #fff;
    background: var(--builder-charcoal);
}

.shed-builder-live-header p {
    margin: 0 0 .15rem;
    color: var(--builder-accent);
    font-size: .67rem;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.shed-builder-live-header h2 {
    margin: 0;
    color: #fff;
    font-size: 1.25rem;
}

.shed-builder-live-indicator {
    display: inline-flex;
    gap: .4rem;
    align-items: center;
    color: rgba(255, 255, 255, .7);
    font-size: .7rem;
    font-weight: 800;
}

.shed-builder-live-indicator > span {
    width: .55rem;
    height: .55rem;
    background: var(--builder-accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(220, 236, 150, .12);
}

.shed-builder-live-preview {
    min-height: 220px;
    padding: .8rem;
    overflow: hidden;
    background: var(--builder-soft);
}

.shed-builder-live-preview img {
    width: 100%;
    max-height: 300px;
    object-fit: contain;
}

.shed-builder-preview-placeholder {
    display: grid;
    min-height: 205px;
    align-content: center;
    justify-items: center;
    gap: .6rem;
    color: var(--builder-muted);
    text-align: center;
}

.shed-builder-preview-placeholder i {
    font-size: 2rem;
    color: var(--builder-accent-deep);
}

.shed-builder-preview-note {
    margin: 0;
    padding: .7rem 1rem;
    color: var(--builder-muted);
    background: #fff;
    border-bottom: 1px solid var(--builder-line);
    font-size: .72rem;
}

.shed-builder-live-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin: 0;
    padding: .5rem 1rem;
}

.shed-builder-live-specs > div {
    min-width: 0;
    padding: .55rem 0;
    border-bottom: 1px solid var(--builder-line);
}

.shed-builder-live-specs > div:nth-child(odd) {
    padding-right: .6rem;
}

.shed-builder-live-specs dt {
    color: var(--builder-muted);
    font-size: .67rem;
    font-weight: 800;
    text-transform: uppercase;
}

.shed-builder-live-specs dd {
    margin: .1rem 0 0;
    overflow-wrap: anywhere;
    font-size: .84rem;
    font-weight: 800;
}

.shed-builder-live-parts {
    padding: .8rem 1rem;
}

.shed-builder-live-price {
    display: grid;
    padding: 1rem;
    color: #fff;
    background: var(--builder-charcoal);
}

.shed-builder-live-price > span {
    color: var(--builder-accent);
    font-size: .68rem;
    font-weight: 900;
    text-transform: uppercase;
}

.shed-builder-live-price strong {
    font-size: 1.8rem;
}

.shed-builder-live-price small {
    color: rgba(255, 255, 255, .65);
}

#progressLoading,
.areaLoader {
    display: none;
    padding: 1rem;
    text-align: center;
}

.pageLoader {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    color: #fff;
    background: rgba(9, 11, 9, .78);
    backdrop-filter: blur(5px);
}

.shed-builder-loader-card {
    display: grid;
    gap: .75rem;
    justify-items: center;
    padding: 1.5rem;
    background: var(--builder-charcoal);
    border: 1px solid rgba(255, 255, 255, .15);
}

.shed-builder-unavailable {
    padding: 2rem;
    background: #fff;
    border: 1px solid var(--builder-line);
    text-align: center;
}

/* Legacy option controls loaded by BuildSizes and Parts partials */
.shed-builder-page select,
.shed-builder-page input[type="text"],
.shed-builder-page input[type="number"],
.shed-builder-page input[type="email"],
.shed-builder-page textarea {
    min-height: 44px;
    max-width: 100%;
    padding: .55rem .7rem;
    color: var(--builder-charcoal);
    background: #fff;
    border: 1px solid #b8beb5;
    border-radius: 0;
}

.shed-builder-page select:focus,
.shed-builder-page input:focus,
.shed-builder-page textarea:focus {
    outline: 3px solid rgba(130, 147, 49, .22);
    border-color: var(--builder-accent-deep);
}

.shed-builder-page button,
.shed-builder-page .btn,
.shed-builder-page input[type="button"],
.shed-builder-page input[type="submit"] {
    min-height: 42px;
    padding: .55rem .8rem;
    color: #111;
    background: var(--builder-accent);
    border: 1px solid var(--builder-accent-deep);
    border-radius: 0;
    font-weight: 850;
    cursor: pointer;
}

.shed-builder-page .btn-sm {
    min-height: 34px;
    padding: .3rem .5rem;
}

.shed-builder-page .btn-xs {
    min-height: 30px;
    padding: .2rem .4rem;
}

.shed-builder-page .btn-block {
    display: flex;
    width: 100%;
}

.shed-builder-page .panel,
.shed-builder-page fieldset {
    margin-bottom: .75rem;
    padding: .8rem;
    background: #fff;
    border: 1px solid var(--builder-line);
}

.shed-builder-page legend {
    width: auto;
    padding: 0 .35rem;
    font-size: .9rem;
    font-weight: 850;
}

.shed-builder-page .alert {
    padding: .75rem;
    border: 1px solid var(--builder-line);
}

.shed-builder-page .alert-info {
    color: #465044;
    background: var(--builder-soft);
    border-left: 4px solid var(--builder-accent-deep);
}

.shed-builder-page .center {
    text-align: center;
}

.shed-builder-page .spacer,
.shed-builder-page .clearing {
    clear: both;
}

.shed-builder-page .row {
    display: flex;
    flex-wrap: wrap;
    min-width: 0;
    margin-right: -.4rem;
    margin-left: -.4rem;
}

.shed-builder-page [class*="col-"] {
    min-width: 0;
    padding-right: .4rem;
    padding-left: .4rem;
}

.shed-builder-page .col-xs-12 {
    width: 100%;
    flex: 0 0 100%;
    max-width: 100%;
}

.shed-builder-page .col-xs-6 {
    width: 50%;
    flex: 0 0 50%;
    max-width: 50%;
}

@media (min-width: 768px) {
    .shed-builder-page .col-sm-6 {
        width: 50%;
        flex: 0 0 50%;
        max-width: 50%;
    }
}

@media (min-width: 992px) {
    .shed-builder-page .col-md-2 {
        width: 16.6667%;
        flex: 0 0 16.6667%;
        max-width: 16.6667%;
    }

    .shed-builder-page .col-md-3 {
        width: 25%;
        flex: 0 0 25%;
        max-width: 25%;
    }

    .shed-builder-page .col-md-5 {
        width: 41.6667%;
        flex: 0 0 41.6667%;
        max-width: 41.6667%;
    }

    .shed-builder-page .col-md-6 {
        width: 50%;
        flex: 0 0 50%;
        max-width: 50%;
    }

    .shed-builder-page .col-md-7 {
        width: 58.3333%;
        flex: 0 0 58.3333%;
        max-width: 58.3333%;
    }

    .shed-builder-page .col-md-12 {
        width: 100%;
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 1199px) {
    .shed-builder-hero-grid,
    .shed-builder-workspace-grid {
        grid-template-columns: 1fr;
    }

    .shed-builder-sidebar {
        display: grid;
        grid-template-columns: minmax(260px, .34fr) minmax(0, .66fr);
        gap: 1rem;
    }

    .shed-builder-mode-card {
        margin-bottom: 0;
    }
}

@media (max-width: 991px) {
    .shed-builder-hero {
        padding-top: 9rem;
    }

    .shed-builder-timber-grid {
        grid-template-columns: 1fr;
    }

    .shed-builder-sidebar {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .shed-builder-model-grid,
    #doors.shed-builder-option-surface,
    #windows.shed-builder-option-surface,
    .shed-builder-security-grid {
        grid-template-columns: 1fr;
    }

    .shed-builder-layout-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .shed-builder-step-header {
        grid-template-columns: 2.7rem minmax(0, 1fr);
        padding: .9rem;
    }

    .shed-builder-step-number {
        width: 2.65rem;
        height: 2.65rem;
    }

    .shed-builder-main {
        padding: .75rem;
    }
}

@media (max-width: 540px) {
    .shed-builder-hero {
        padding-top: 8rem;
    }

    .shed-builder-hero h1 {
        font-size: clamp(2.6rem, 13vw, 4.1rem);
    }

    .shed-builder-hero-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .shed-builder-button {
        width: 100%;
    }

    .shed-builder-layout-grid {
        grid-template-columns: 1fr;
    }

    .shed-builder-model-visual {
        min-height: 210px;
    }

    .shed-builder-timber-images,
    .shed-builder-security-images {
        grid-template-columns: 1fr;
    }

    .shed-builder-security-images img {
        height: 135px;
    }

    #buildNav {
        grid-template-columns: 1fr;
    }

    .shed-builder-nav-button {
        grid-column: 1;
    }

    .shed-builder-live-specs {
        grid-template-columns: 1fr;
    }

    .shed-builder-live-specs > div:nth-child(odd) {
        padding-right: 0;
    }

    .shed-builder-page .col-xs-6 {
        width: 100%;
        flex-basis: 100%;
        max-width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .shed-builder-page *,
    .shed-builder-page *::before,
    .shed-builder-page *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/**********************************************/
/* Stage 4 customiser-part partial integration */
/**********************************************/

/*
 * These rules style the existing Shop/_ShedPartsWrap, _ShedPartsList,
 * _Windows, _Doors, _Overhangs and _SimpleParts partials without altering
 * their Razor markup or JavaScript hooks.
 */

#shopPartsPanel.shed-builder-parts-panel {
    min-height: 220px;
    padding: clamp(.9rem, 2vw, 1.35rem);
    background: #fff;
}

#shopPartsPanel .customiser-extras-intro {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem 1rem 1.1rem;
    background: var(--builder-charcoal);
    border: 1px solid rgba(255, 255, 255, .1);
}

#shopPartsPanel .customiser-eyebrow {
    margin: 0 0 .35rem;
    color: var(--builder-accent);
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
}

#shopPartsPanel .customiser-extras-intro h3 {
    margin: 0 0 .35rem;
    color: #fff;
    font-size: clamp(1.35rem, 2.5vw, 2rem);
}

#shopPartsPanel .customiser-extras-intro p:not(.customiser-eyebrow) {
    margin: 0;
    color: rgba(255, 255, 255, .67);
    font-size: .86rem;
}

#shopPartsPanel .customiser-price-note {
    flex: 0 0 auto;
    padding: .55rem .7rem;
    color: #111;
    background: var(--builder-accent);
    font-size: .7rem;
    font-weight: 900;
    line-height: 1.35;
    text-align: center;
    text-transform: uppercase;
}

#shopPartsPanel .customiser-parts-list {
    display: grid;
    gap: 1rem;
}

#shopPartsPanel .customiser-extra-group {
    min-width: 0;
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--builder-line);
    box-shadow: 0 10px 28px rgba(0, 0, 0, .045);
}

#shopPartsPanel .customiser-part-section {
    min-width: 0;
}

#shopPartsPanel .customiser-part-heading {
    display: grid;
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: .8rem;
    align-items: start;
    margin-bottom: .9rem;
}

#shopPartsPanel .customiser-part-heading.customiser-subheading {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--builder-line);
}

#shopPartsPanel .customiser-part-icon {
    display: inline-flex;
    width: 3rem;
    height: 3rem;
    align-items: center;
    justify-content: center;
    color: #111;
    background: var(--builder-accent);
    border-radius: 50%;
}

#shopPartsPanel .customiser-part-heading h3,
#shopPartsPanel .customiser-add-heading h4 {
    margin: 0 0 .25rem;
    color: var(--builder-charcoal);
    font-size: 1.15rem;
}

#shopPartsPanel .customiser-part-heading p,
#shopPartsPanel .customiser-add-heading p {
    margin: 0;
    color: var(--builder-muted);
    font-size: .82rem;
}

#shopPartsPanel .customiser-part-card {
    margin: 0 0 .85rem !important;
    padding: .9rem 0;
    overflow: hidden;
    background: var(--builder-soft);
    border: 1px solid var(--builder-line);
}

#shopPartsPanel .customiser-part-card:last-child {
    margin-bottom: 0 !important;
}

#shopPartsPanel .customiser-part-current {
    display: grid;
    align-content: start;
    gap: .35rem;
    padding-top: .35rem;
    padding-bottom: .35rem;
    text-align: center;
    border-right: 1px solid var(--builder-line);
}

#shopPartsPanel .customiser-part-current img {
    display: block;
    width: auto;
    max-width: min(100%, 140px) !important;
    height: auto;
    max-height: 130px !important;
    margin: .45rem auto;
    object-fit: contain;
}

#shopPartsPanel .customiser-part-current b {
    color: var(--builder-charcoal);
}

#shopPartsPanel .customiser-part-options {
    min-width: 0;
}

#shopPartsPanel .customiser-part-summary {
    min-height: 0;
    padding: .55rem 0;
    color: var(--builder-muted);
    font-size: .82rem;
}

#shopPartsPanel .customiser-part-options-panel {
    margin-top: .5rem;
}

#shopPartsPanel .customiser-part-options-panel > .row:first-child {
    margin-bottom: .5rem;
    padding: .55rem 0;
    color: var(--builder-charcoal);
    border-bottom: 1px solid var(--builder-line);
}

#shopPartsPanel .customiser-option-row,
#shopPartsPanel .partRow {
    position: relative;
    display: flex;
    min-height: 108px;
    align-items: center;
    margin: 0 0 .65rem !important;
    padding: .7rem;
    background: #fff;
    border: 1px solid var(--builder-line);
    cursor: pointer;
    transition:
        background-color .2s ease,
        border-color .2s ease,
        box-shadow .2s ease,
        transform .2s ease;
}

#shopPartsPanel .customiser-option-row:hover,
#shopPartsPanel .partRow:hover {
    background: #fbfcf7;
    border-color: var(--builder-accent-deep);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .07);
    transform: translateY(-1px);
}

#shopPartsPanel .customiser-option-row.chosen,
#shopPartsPanel .partRow.chosen {
    background: #fbfcf5;
    border-color: var(--builder-accent-deep);
    box-shadow:
        inset 0 0 0 2px rgba(130, 147, 49, .35),
        0 8px 22px rgba(0, 0, 0, .06);
}

#shopPartsPanel .customiser-option-row.chosen::after,
#shopPartsPanel .partRow.chosen::after {
    content: "\2713";
    position: absolute;
    top: .55rem;
    right: .55rem;
    display: inline-flex;
    width: 1.8rem;
    height: 1.8rem;
    align-items: center;
    justify-content: center;
    color: #111;
    background: var(--builder-accent);
    border-radius: 50%;
    font-size: .76rem;
    font-weight: 900;
}

#shopPartsPanel .customiser-option-row.disabled,
#shopPartsPanel .partRow.disabled {
    opacity: .55;
    background: #ecefe9;
    cursor: not-allowed;
    transform: none;
}

#shopPartsPanel .customiser-option-row img,
#shopPartsPanel .partRow img {
    display: block;
    width: auto;
    max-width: min(100%, 110px) !important;
    height: auto;
    max-height: 105px !important;
    margin: 0 auto;
    object-fit: contain;
}

#shopPartsPanel .customiser-option-row > [class*="col-"]:last-child,
#shopPartsPanel .partRow > [class*="col-"]:last-child {
    padding-right: 2.25rem;
    color: var(--builder-muted);
    font-size: .8rem;
    line-height: 1.55;
}

#shopPartsPanel .customiser-option-row > [class*="col-"]:last-child b,
#shopPartsPanel .partRow > [class*="col-"]:last-child b {
    color: var(--builder-charcoal);
}

#shopPartsPanel .customiser-option-row input[type="button"],
#shopPartsPanel .partRow input[type="button"] {
    width: auto;
    max-width: 100%;
    min-height: 36px;
    margin: .25rem .25rem .25rem 0;
    padding: .42rem .58rem;
    white-space: normal;
}

#shopPartsPanel .customiser-option-row input[type="button"].chosen,
#shopPartsPanel .partRow input[type="button"].chosen {
    color: #111;
    background: var(--builder-accent);
    border-color: var(--builder-accent-deep);
}

#shopPartsPanel .customiser-change-button,
#shopPartsPanel .btn-primary {
    color: #111 !important;
    background: var(--builder-accent) !important;
    border-color: var(--builder-accent-deep) !important;
    box-shadow: none !important;
}

#shopPartsPanel .customiser-change-button:hover,
#shopPartsPanel .btn-primary:hover {
    background: #fff !important;
}

#shopPartsPanel .customiser-remove-button,
#shopPartsPanel .btn-default.customiser-remove-button {
    color: var(--builder-danger) !important;
    background: transparent !important;
    border-color: rgba(163, 67, 55, .38) !important;
}

#shopPartsPanel .customiser-remove-button:hover {
    color: #fff !important;
    background: var(--builder-danger) !important;
}

#shopPartsPanel .customiser-add-heading {
    margin: 1rem 0 .65rem;
}

#shopPartsPanel .customiser-add-more,
#shopPartsPanel .alert-info {
    margin: 0;
    padding: 1rem;
    color: var(--builder-charcoal);
    background: #f3f7df;
    border: 1px solid #d6e19e;
}

#shopPartsPanel .customiser-add-more .row {
    align-items: center;
}

#shopPartsPanel .customiser-add-more input[type="number"],
#shopPartsPanel .customiser-add-more select,
#shopPartsPanel .customiser-add-more input[type="text"] {
    width: 100%;
    min-width: 70px;
}

#shopPartsPanel .customiser-subpanel,
#shopPartsPanel .panel.customiser-subpanel {
    margin: .65rem 0 0;
    padding: 0;
    background: #fff;
    border: 1px solid var(--builder-line);
    box-shadow: none;
}

#shopPartsPanel .customiser-subpanel .panel-body {
    margin: 0;
    padding: .75rem;
}

#shopPartsPanel .rowBreak {
    display: none;
}

#shopPartsPanel .spacer-4 {
    height: .25rem;
}

#shopPartsPanel .btn-block {
    display: flex;
    width: 100%;
}

#shopPartsPanel .btn-default {
    color: var(--builder-charcoal);
    background: #fff;
    border-color: #b7bdb4;
}

#shopPartsPanel .customiser-part-section form {
    margin: 0;
}

/*
 * The shared Stage 4 partials still use Bootstrap-style grid classes.
 * Supply only the widths they require, scoped to the Shed Builder.
 */
@media (min-width: 768px) {
    #shopPartsPanel .col-sm-3 {
        width: 25%;
        flex: 0 0 25%;
        max-width: 25%;
    }

    #shopPartsPanel .col-sm-5 {
        width: 41.6667%;
        flex: 0 0 41.6667%;
        max-width: 41.6667%;
    }

    #shopPartsPanel .col-sm-9 {
        width: 75%;
        flex: 0 0 75%;
        max-width: 75%;
    }
}

@media (min-width: 992px) {
    #shopPartsPanel .col-md-1 {
        width: 8.3333%;
        flex: 0 0 8.3333%;
        max-width: 8.3333%;
    }

    #shopPartsPanel .col-md-4 {
        width: 33.3333%;
        flex: 0 0 33.3333%;
        max-width: 33.3333%;
    }

    #shopPartsPanel .col-md-8 {
        width: 66.6667%;
        flex: 0 0 66.6667%;
        max-width: 66.6667%;
    }

    #shopPartsPanel .col-md-9 {
        width: 75%;
        flex: 0 0 75%;
        max-width: 75%;
    }
}

@media (max-width: 767px) {
    #shopPartsPanel .customiser-extras-intro {
        display: grid;
    }

    #shopPartsPanel .customiser-price-note {
        justify-self: start;
    }

    #shopPartsPanel .customiser-extra-group {
        padding: .75rem;
    }

    #shopPartsPanel .customiser-part-card {
        display: block;
        padding: .8rem;
    }

    #shopPartsPanel .customiser-part-current,
    #shopPartsPanel .customiser-part-options {
        width: 100%;
        max-width: 100%;
        flex: 0 0 100%;
    }

    #shopPartsPanel .customiser-part-current {
        padding-bottom: .8rem;
        border-right: 0;
        border-bottom: 1px solid var(--builder-line);
    }

    #shopPartsPanel .customiser-part-options {
        padding-top: .8rem;
    }

    #shopPartsPanel .customiser-option-row,
    #shopPartsPanel .partRow {
        display: block;
    }

    #shopPartsPanel .customiser-option-row > [class*="col-"],
    #shopPartsPanel .partRow > [class*="col-"],
    #shopPartsPanel .customiser-add-more [class*="col-"] {
        width: 100%;
        max-width: 100%;
        flex: 0 0 100%;
    }

    #shopPartsPanel .customiser-option-row > [class*="col-"]:last-child,
    #shopPartsPanel .partRow > [class*="col-"]:last-child {
        padding-top: .65rem;
        padding-right: .4rem;
    }

    #shopPartsPanel .customiser-option-row.chosen::after,
    #shopPartsPanel .partRow.chosen::after {
        top: .45rem;
        right: .45rem;
    }
}

@media (max-width: 480px) {
    #shopPartsPanel.shed-builder-parts-panel {
        padding: .6rem;
    }

    #shopPartsPanel .customiser-extras-intro,
    #shopPartsPanel .customiser-extra-group {
        padding: .75rem;
    }

    #shopPartsPanel .customiser-part-heading {
        grid-template-columns: 2.7rem minmax(0, 1fr);
    }

    #shopPartsPanel .customiser-part-icon {
        width: 2.7rem;
        height: 2.7rem;
    }
}

/********************************************/
/* Live receipt and shed preview integration */
/********************************************/

/*
 * _ProgressBuild renders Shop/_ShedDetailParts, which uses the same
 * customiser-receipt classes as the single-page Shed Customiser.
 */
.shed-builder-page .customiser-receipt-panel,
.shed-builder-live-parts {
    min-width: 0;
    padding: .85rem 1rem 1rem;
    background: #fff;
}

.shed-builder-page .customiser-receipt-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-bottom: .75rem;
}

.shed-builder-page .customiser-receipt-heading h3 {
    margin: 0;
    color: var(--builder-charcoal);
    font-size: .98rem;
}

.shed-builder-page .customiser-receipt-heading span {
    color: var(--builder-muted);
    font-size: .72rem;
}

.shed-builder-page .new-part-receipt {
    min-width: 0;
}

.shed-builder-page .customiser-receipt {
    display: grid;
    gap: .7rem;
    min-width: 0;
}

.shed-builder-page .customiser-receipt-group {
    min-width: 0;
}

.shed-builder-page .customiser-receipt-group h4 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    margin: 0 0 .35rem;
    color: var(--builder-muted);
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.shed-builder-page .customiser-receipt-group h4 span {
    display: inline-flex;
    min-width: 23px;
    height: 23px;
    align-items: center;
    justify-content: center;
    padding: 0 .35rem;
    color: #111;
    background: var(--builder-accent);
    border-radius: 999px;
    font-size: .68rem;
}

.shed-builder-page .customiser-receipt-group ul {
    display: grid;
    gap: .25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.shed-builder-page .customiser-receipt-group li {
    display: grid;
    min-width: 0;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .2rem .55rem;
    align-items: center;
    padding: .42rem 0;
    color: var(--builder-charcoal);
    border-bottom: 1px solid #e8ebe5;
    font-size: .8rem;
    line-height: 1.4;
}

.shed-builder-page .customiser-receipt-group li:last-child {
    border-bottom: 0;
}

.shed-builder-page .customiser-receipt-group li > span,
.shed-builder-page .customiser-receipt-group li > strong,
.shed-builder-page .customiser-receipt-group li > b {
    min-width: 0;
    overflow-wrap: anywhere;
}

.shed-builder-page .customiser-receipt-group li img {
    grid-row: 1 / 3;
    width: auto;
    max-width: 44px !important;
    height: auto;
    max-height: 44px;
    margin-right: .3rem;
    object-fit: contain;
}

.shed-builder-page .customiser-receipt-group li small {
    grid-column: 1 / -1;
    color: var(--builder-muted);
    font-size: .7rem;
}

.shed-builder-page .customiser-receipt-group li .price,
.shed-builder-page .customiser-receipt-group li > span:last-child {
    justify-self: end;
    white-space: nowrap;
    font-weight: 800;
}

.shed-builder-page .customiser-receipt-total {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .2rem .7rem;
    align-items: end;
    margin-top: .2rem;
    padding-top: .8rem;
    color: var(--builder-charcoal);
    border-top: 2px solid var(--builder-charcoal);
}

.shed-builder-page .customiser-receipt-total > span {
    font-size: .78rem;
    font-weight: 850;
}

.shed-builder-page .customiser-receipt-total strong {
    color: var(--builder-charcoal);
    font-size: 1.28rem;
    line-height: 1;
}

.shed-builder-page .customiser-receipt-total small {
    grid-column: 1 / -1;
    color: var(--builder-muted);
    font-size: .68rem;
}

.shed-builder-page .customiser-purchase-panel {
    margin-top: .75rem;
    padding: .85rem;
    color: #fff;
    background: var(--builder-charcoal);
    border: 1px solid var(--builder-charcoal);
}

.shed-builder-page .customiser-primary-button {
    display: inline-flex;
    width: 100%;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    padding: .7rem .85rem !important;
    color: #111 !important;
    background: var(--builder-accent) !important;
    border: 1px solid var(--builder-accent-deep) !important;
    border-radius: 0 !important;
    font-size: .9rem;
    font-weight: 900;
    text-decoration: none;
}

.shed-builder-page .customiser-purchase-note {
    margin: .45rem 0 0;
    color: rgba(255, 255, 255, .68);
    font-size: .68rem;
    text-align: center;
}

/*
 * The old shared partial used an inline CSS background on #imagePanel.
 * The replacement partial now emits a real image, while these rules also
 * provide a safe fallback for an older background-image version.
 */
.shed-builder-live-preview {
    display: grid;
    min-height: 250px;
    place-items: center;
    padding: .8rem;
    overflow: hidden;
    background: var(--builder-soft);
}

.shed-builder-live-preview #imagePanel,
.shed-builder-live-preview .shed-layout-image-panel,
.shed-builder-live-preview .image-panel {
    position: relative;
    display: grid !important;
    width: 100% !important;
    min-width: 0;
    height: clamp(230px, 24vw, 320px) !important;
    min-height: 230px;
    place-items: center;
    margin: 0 auto !important;
    padding: .45rem;
    overflow: hidden;
    background-color: var(--builder-soft) !important;
    background-repeat: no-repeat !important;
    background-position: center center !important;
    background-size: contain !important;
}

.shed-builder-live-preview .shed-layout-image {
    display: block;
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: contain;
    object-position: center;
}

.shed-builder-live-preview .shed-layout-image-panel-empty {
    align-content: center;
    gap: .65rem;
    padding: 1.5rem;
    color: var(--builder-muted);
    text-align: center;
}

.shed-builder-live-preview .shed-layout-image-panel-empty i {
    color: var(--builder-accent-deep);
    font-size: 2rem;
}

.shed-builder-live-preview .shed-layout-image-panel-empty p {
    max-width: 280px;
    margin: 0;
    font-size: .8rem;
}

@media (max-width: 540px) {
    .shed-builder-page .customiser-receipt-panel,
    .shed-builder-live-parts {
        padding: .7rem;
    }

    .shed-builder-page .customiser-receipt-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: .2rem;
    }

    .shed-builder-page .customiser-receipt-group li {
        font-size: .76rem;
    }

    .shed-builder-page .customiser-receipt-total strong {
        font-size: 1.15rem;
    }

    .shed-builder-live-preview #imagePanel,
    .shed-builder-live-preview .shed-layout-image-panel,
    .shed-builder-live-preview .image-panel {
        height: 225px !important;
        min-height: 225px;
    }
}