/* ==========================================================================
   Onano Configurator – Apple-style product configurator
   Clean, minimal, single-page scroll with sticky sidebar
   ========================================================================== */

:root {
    --oc-accent: #0071e3;
    --oc-accent-hover: #0077ED;
    --oc-accent-light: #e8f2fe;
    --oc-accent-ring: rgba(0, 113, 227, 0.2);
    --oc-text: #1d1d1f;
    --oc-text-secondary: #6e6e73;
    --oc-text-muted: #86868b;
    --oc-bg: #ffffff;
    --oc-bg-secondary: #f5f5f7;
    --oc-border: #d2d2d7;
    --oc-border-light: #e8e8ed;
    --oc-success: #34c759;
    --oc-error: #ff3b30;
    --oc-radius: 12px;
    --oc-radius-sm: 8px;
    --oc-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --oc-shadow-lg: 0 4px 24px rgba(0, 0, 0, 0.12);
    --oc-transition: 0.2s ease;
    --oc-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ── Wrapper ── */
.oc-configurator {
    font-family: var(--oc-font);
    color: var(--oc-text);
    -webkit-font-smoothing: antialiased;
    margin: 1.5rem 0;
}

.oc-configurator *,
.oc-configurator *::before,
.oc-configurator *::after {
    box-sizing: border-box;
}

/* ── Layout ── */
.oc-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.oc-options {
    flex: 1;
    min-width: 0;
}

/* ── Sidebar (sticky) ── */
.oc-sidebar {
    width: 320px;
    flex-shrink: 0;
}

.oc-sidebar__inner {
    position: sticky;
    top: 100px;
    background: var(--oc-bg);
    border: 1px solid var(--oc-border-light);
    border-radius: var(--oc-radius);
    padding: 1.25rem;
    box-shadow: var(--oc-shadow);
}

/* ── Option groups ── */
.oc-group {
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--oc-border-light);
}

.oc-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* ── Field ── */
.oc-field {
    margin-bottom: 1.75rem;
}

.oc-field:last-child {
    margin-bottom: 0;
}

.oc-field__header {
    margin-bottom: 0.75rem;
}

.oc-field__label {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--oc-text);
    margin: 0;
    line-height: 1.3;
}

.oc-field__desc {
    font-size: 0.85rem;
    color: var(--oc-text-secondary);
    margin: 0.25rem 0 0;
    line-height: 1.4;
}

.oc-required {
    color: var(--oc-error);
    margin-left: 2px;
}

.oc-field__error {
    font-size: 0.8rem;
    color: var(--oc-error);
    margin-top: 0.5rem;
    padding: 0.4rem 0.75rem;
    background: #fff0f0;
    border-radius: var(--oc-radius-sm);
}

/* ── Radio list (select type) ── */
.oc-radio-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.oc-radio {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border: 1px solid var(--oc-border-light);
    border-bottom: none;
    background: var(--oc-bg);
    cursor: pointer;
    transition: background var(--oc-transition), border-color var(--oc-transition);
    position: relative;
}

.oc-radio:first-child {
    border-radius: var(--oc-radius) var(--oc-radius) 0 0;
}

.oc-radio:last-child {
    border-bottom: 1px solid var(--oc-border-light);
    border-radius: 0 0 var(--oc-radius) var(--oc-radius);
}

.oc-radio:only-child {
    border-radius: var(--oc-radius);
    border-bottom: 1px solid var(--oc-border-light);
}

.oc-radio:hover {
    background: var(--oc-bg-secondary);
}

.oc-radio--selected {
    background: var(--oc-accent-light);
    border-color: var(--oc-accent) !important;
    z-index: 1;
}

.oc-radio--selected+.oc-radio {
    border-top-color: var(--oc-accent);
}

/* Radio indicator */
.oc-radio__indicator {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--oc-border);
    flex-shrink: 0;
    transition: all var(--oc-transition);
    position: relative;
}

.oc-radio--selected .oc-radio__indicator {
    border-color: var(--oc-accent);
    background: var(--oc-accent);
    box-shadow: inset 0 0 0 3px #fff;
}

/* Radio image */
.oc-radio__img {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    object-fit: cover;
    flex-shrink: 0;
}

.oc-radio__content {
    flex: 1;
    min-width: 0;
}

.oc-radio__name {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--oc-text);
    line-height: 1.3;
}

.oc-radio__desc {
    display: block;
    font-size: 0.78rem;
    color: var(--oc-text-muted);
    margin-top: 1px;
}

.oc-radio__price {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--oc-text-secondary);
    white-space: nowrap;
    flex-shrink: 0;
}

.oc-radio--selected .oc-radio__price {
    color: var(--oc-accent);
    font-weight: 600;
}

/* ── Visual grid (visual_select) ── */
.oc-visual-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.625rem;
}

.oc-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem 0.5rem;
    border: 2px solid var(--oc-border-light);
    border-radius: var(--oc-radius);
    background: var(--oc-bg);
    cursor: pointer;
    transition: all var(--oc-transition);
    text-align: center;
    position: relative;
}

.oc-visual:hover {
    border-color: var(--oc-border);
    box-shadow: var(--oc-shadow);
}

.oc-visual--selected {
    border-color: var(--oc-accent);
    background: var(--oc-accent-light);
    box-shadow: 0 0 0 3px var(--oc-accent-ring);
}

.oc-visual__img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.oc-visual__placeholder {
    width: 64px;
    height: 64px;
    border-radius: 6px;
    background: var(--oc-bg-secondary);
    margin-bottom: 0.5rem;
}

.oc-visual__name {
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.25;
}

.oc-visual__price {
    font-size: 0.72rem;
    color: var(--oc-text-secondary);
    margin-top: 0.25rem;
}

.oc-visual--selected .oc-visual__price {
    color: var(--oc-accent);
    font-weight: 600;
}

.oc-visual__check {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--oc-accent);
    color: #fff;
    display: none;
    align-items: center;
    justify-content: center;
}

.oc-visual--selected .oc-visual__check {
    display: flex;
}

/* ── Checkbox list ── */
.oc-check-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.oc-check {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border: 1px solid var(--oc-border-light);
    border-bottom: none;
    background: var(--oc-bg);
    cursor: pointer;
    transition: background var(--oc-transition);
}

.oc-check:first-child {
    border-radius: var(--oc-radius) var(--oc-radius) 0 0;
}

.oc-check:last-child {
    border-bottom: 1px solid var(--oc-border-light);
    border-radius: 0 0 var(--oc-radius) var(--oc-radius);
}

.oc-check:only-child {
    border-radius: var(--oc-radius);
    border-bottom: 1px solid var(--oc-border-light);
}

.oc-check:hover {
    background: var(--oc-bg-secondary);
}

.oc-check input {
    display: none;
}

.oc-check__box {
    width: 20px;
    height: 20px;
    border-radius: 5px;
    border: 2px solid var(--oc-border);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--oc-transition);
    color: transparent;
}

.oc-check input:checked~.oc-check__box {
    background: var(--oc-accent);
    border-color: var(--oc-accent);
    color: #fff;
}

.oc-check input:checked~.oc-check__box svg {
    display: block;
}

.oc-check__box svg {
    display: none;
}

.oc-check__content {
    flex: 1;
    min-width: 0;
}

.oc-check__name {
    font-size: 0.9rem;
    font-weight: 500;
    display: block;
}

.oc-check__desc {
    font-size: 0.78rem;
    color: var(--oc-text-muted);
    display: block;
    margin-top: 1px;
}

.oc-check__price {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--oc-text-secondary);
    white-space: nowrap;
    flex-shrink: 0;
}

/* ── Number stepper ── */
.oc-number {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-radius-sm);
    overflow: hidden;
    background: var(--oc-bg);
}

.oc-number__btn {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--oc-bg-secondary);
    color: var(--oc-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--oc-transition);
    flex-shrink: 0;
}

.oc-number__btn:hover {
    background: var(--oc-border-light);
    color: var(--oc-text);
}

.oc-number__btn:active {
    background: var(--oc-border);
}

.oc-number__input {
    width: 80px;
    height: 44px;
    border: none;
    border-left: 1px solid var(--oc-border-light);
    border-right: 1px solid var(--oc-border-light);
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--oc-text);
    background: transparent;
    -moz-appearance: textfield;
    font-family: var(--oc-font);
}

.oc-number__input::-webkit-outer-spin-button,
.oc-number__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.oc-number__input:focus {
    outline: none;
    background: var(--oc-accent-light);
}

.oc-number__unit {
    font-size: 0.85rem;
    color: var(--oc-text-muted);
    padding: 0 0.5rem 0 0;
    font-weight: 500;
}

.oc-number__range {
    display: block;
    font-size: 0.78rem;
    color: var(--oc-text-muted);
    margin-top: 0.4rem;
}

/* ── Upload ── */
.oc-upload {
    position: relative;
}

.oc-upload__input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
}

.oc-upload__zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    border: 2px dashed var(--oc-border);
    border-radius: var(--oc-radius);
    background: var(--oc-bg-secondary);
    cursor: pointer;
    text-align: center;
    transition: all var(--oc-transition);
    color: var(--oc-text-secondary);
}

.oc-upload__zone:hover {
    border-color: var(--oc-accent);
    background: var(--oc-accent-light);
}

.oc-upload__zone svg {
    color: var(--oc-accent);
}

.oc-upload__text {
    font-size: 0.85rem;
    font-weight: 500;
}

.oc-upload__hint {
    font-size: 0.75rem;
    color: var(--oc-text-muted);
}

.oc-upload__preview {
    margin-top: 0.5rem;
    padding: 0.6rem 0.85rem;
    background: #f0fdf4;
    border-radius: var(--oc-radius-sm);
    font-size: 0.82rem;
    color: #166534;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* ── Text inputs ── */
.oc-input,
.oc-textarea {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-radius-sm);
    font-size: 0.9rem;
    color: var(--oc-text);
    background: var(--oc-bg);
    transition: border-color var(--oc-transition), box-shadow var(--oc-transition);
    font-family: var(--oc-font);
}

.oc-input:focus,
.oc-textarea:focus {
    outline: none;
    border-color: var(--oc-accent);
    box-shadow: 0 0 0 3px var(--oc-accent-ring);
}

/* ── Summary sidebar ── */
.oc-summary__title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
    color: var(--oc-text);
}

.oc-summary__list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.oc-summary__row {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--oc-text-secondary);
    line-height: 1.4;
}

.oc-summary__row span:last-child {
    font-weight: 500;
    color: var(--oc-text);
    text-align: right;
}

.oc-summary__divider {
    height: 1px;
    background: var(--oc-border-light);
    margin: 0.75rem 0;
}

.oc-summary__total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 0.9rem;
    font-weight: 600;
}

.oc-summary__price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--oc-text);
    transition: all 0.3s ease;
}

.oc-summary__price.oc-price-pop {
    transform: scale(1.06);
    color: var(--oc-accent);
}

.oc-summary__ht {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: var(--oc-text-muted);
    margin-top: 0.15rem;
}

/* ── CTA buttons ── */
.oc-cta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.oc-cta__cart,
.oc-cta__cart--full {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.85rem 1.5rem;
    border: none;
    border-radius: var(--oc-radius-sm);
    background: var(--oc-accent);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--oc-transition);
    font-family: var(--oc-font);
}

.oc-cta__cart:hover {
    background: var(--oc-accent-hover);
}

.oc-cta__cart:active {
    transform: scale(0.98);
}

.oc-cta__cart:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.oc-cta__cart--success {
    background: var(--oc-success) !important;
}

.oc-cta__quote {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-radius-sm);
    background: var(--oc-bg);
    color: var(--oc-text);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--oc-transition);
    font-family: var(--oc-font);
}

.oc-cta__quote:hover {
    background: var(--oc-bg-secondary);
    border-color: var(--oc-border);
}

.oc-cta__save {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.5rem;
    border: none;
    background: none;
    color: var(--oc-text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
    font-family: var(--oc-font);
}

.oc-cta__save:hover {
    color: var(--oc-accent);
}

/* ── Loading state ── */
.oc-sidebar--loading .oc-summary__price,
.oc-sidebar--loading .oc-summary__ht span:last-child {
    opacity: 0.3;
}

/* ── Modal ── */
.oc-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.oc-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.oc-modal__dialog {
    position: relative;
    background: var(--oc-bg);
    border-radius: var(--oc-radius);
    padding: 2rem;
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--oc-shadow-lg);
    animation: ocFadeIn 0.2s ease;
}

@keyframes ocFadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.oc-modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--oc-bg-secondary);
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--oc-text-secondary);
    transition: all var(--oc-transition);
}

.oc-modal__close:hover {
    background: var(--oc-border-light);
    color: var(--oc-text);
}

.oc-modal__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 0.25rem;
}

.oc-modal__subtitle {
    font-size: 0.85rem;
    color: var(--oc-text-secondary);
    margin: 0 0 1.25rem;
}

.oc-modal__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.oc-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.oc-form-group--full {
    grid-column: 1 / -1;
}

.oc-form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--oc-text);
}

.oc-modal__recap {
    background: var(--oc-bg-secondary);
    border-radius: var(--oc-radius-sm);
    padding: 0.85rem;
    margin: 1rem 0;
    font-size: 0.8rem;
    color: var(--oc-text-secondary);
    line-height: 1.5;
}

.oc-modal__success {
    text-align: center;
    padding: 2rem 1rem;
}

.oc-modal__success h4 {
    font-size: 1.1rem;
    margin: 0.75rem 0 0.4rem;
    color: var(--oc-success);
}

.oc-modal__success p {
    color: var(--oc-text-secondary);
    font-size: 0.88rem;
}

/* ── Warehouse theme overrides ──
   Warehouse uses: body#product .product-additional-info button { width:42px!important }
   We must beat it with higher specificity using the #oc-configurator ID */

body#product .product-additional-info #oc-configurator button,
body#product .product-additional-info #oc-configurator a,
body#product #oc-configurator button,
body#product #oc-configurator a {
    width: auto !important;
    height: auto !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: none !important;
    border: none !important;
    border-radius: var(--oc-radius-sm) !important;
    background: transparent !important;
    padding: 0 !important;
}

body#product .product-additional-info #oc-configurator #oc-add-to-cart,
body#product #oc-configurator #oc-add-to-cart {
    width: 100% !important;
    height: auto !important;
    padding: 14px 24px !important;
    background: var(--oc-accent) !important;
    color: #fff !important;
    border: none !important;
    border-radius: var(--oc-radius-sm) !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    font-family: var(--oc-font) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    letter-spacing: 0.01em !important;
    transition: background 0.2s ease !important;
}

body#product #oc-configurator #oc-add-to-cart:hover {
    background: var(--oc-accent-hover) !important;
}

body#product #oc-configurator #oc-add-to-cart:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
}

body#product #oc-configurator #oc-add-to-cart.oc-cta__cart--success {
    background: var(--oc-success) !important;
}

body#product .product-additional-info #oc-configurator #oc-request-quote,
body#product #oc-configurator #oc-request-quote {
    width: 100% !important;
    height: auto !important;
    padding: 12px 24px !important;
    border: 1px solid var(--oc-border) !important;
    border-radius: var(--oc-radius-sm) !important;
    background: var(--oc-bg) !important;
    color: var(--oc-text) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    font-family: var(--oc-font) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

body#product #oc-configurator #oc-request-quote:hover {
    background: var(--oc-bg-secondary) !important;
}

body#product .product-additional-info #oc-configurator #oc-save-config,
body#product #oc-configurator #oc-save-config {
    width: 100% !important;
    height: auto !important;
    padding: 8px !important;
    border: none !important;
    background: none !important;
    color: var(--oc-text-muted) !important;
    font-size: 13px !important;
    cursor: pointer !important;
    text-decoration: underline !important;
    text-underline-offset: 2px !important;
    font-family: var(--oc-font) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

body#product #oc-configurator #oc-save-config:hover {
    color: var(--oc-accent) !important;
}

/* Number stepper buttons */
body#product #oc-configurator .oc-number__btn {
    width: 44px !important;
    height: 44px !important;
    padding: 0 !important;
    border: none !important;
    background: var(--oc-bg-secondary) !important;
    color: var(--oc-text-secondary) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 0 !important;
}

body#product #oc-configurator .oc-number__btn:hover {
    background: var(--oc-border-light) !important;
    color: var(--oc-text) !important;
}

/* Force layout */
#oc-configurator .oc-layout {
    display: flex !important;
    gap: 2rem !important;
    align-items: flex-start !important;
}

#oc-configurator .oc-options {
    flex: 1 !important;
    min-width: 0 !important;
}

#oc-configurator .oc-sidebar {
    width: 320px !important;
    flex-shrink: 0 !important;
}

/* Ensure radio/check/visual labels are not styled by theme */
body#product #oc-configurator .oc-radio,
body#product #oc-configurator .oc-check,
body#product #oc-configurator .oc-visual {
    text-decoration: none !important;
    color: var(--oc-text) !important;
    width: auto !important;
    height: auto !important;
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .oc-layout {
        flex-direction: column;
        gap: 1.5rem;
    }

    .oc-sidebar {
        width: 100%;
    }

    .oc-sidebar__inner {
        position: static;
    }
}

@media (max-width: 767px) {
    .oc-visual-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .oc-modal__grid {
        grid-template-columns: 1fr;
    }

    .oc-modal__dialog {
        padding: 1.25rem;
    }

    .oc-summary__price {
        font-size: 1.3rem;
    }
}