/* CSS For Custom Combo Builder - Los Osuna Theme Integration */

.combo-builder-container {
    position: relative;
    width: 100%;
    min-height: 500px;
    font-family: var(--body-font, sans-serif);
    color: var(--main-foreground, #333);
    background-color: var(--main-background, #fff);
}

.combo-builder-intro-text {
    background-color: #ffffff !important;
    padding: 15px 25px !important;
    border-radius: 10px !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03) !important;
    margin-bottom: 25px !important;
    font-size: 13px !important;
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 15px !important;
    border-left: 4px solid var(--accent-color, #E30F0F) !important;
}

.combo-builder-intro-text * {
    background-color: transparent !important;
    margin: 0 !important;
}

/* Treat strong text, paragraphs, headings and lists horizontally */
.combo-builder-intro-text p, 
.combo-builder-intro-text div, 
.combo-builder-intro-text span {
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--main-foreground, #333) !important;
    display: inline-flex !important;
    align-items: center !important;
    margin: 0 !important;
}

.combo-builder-intro-text ul {
    display: inline-flex !important;
    flex-wrap: wrap !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 15px !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

.combo-builder-intro-text li {
    display: inline-flex !important;
    align-items: center !important;
    font-weight: 800 !important;
    color: var(--accent-color, #E30F0F) !important;
    background: rgba(227, 15, 15, 0.05) !important;
    padding: 5px 14px !important;
    border-radius: 30px !important;
    font-size: 12px !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02) !important;
    transition: all 0.2s ease !important;
}

.combo-builder-intro-text li:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 6px rgba(227, 15, 15, 0.1) !important;
}

.combo-builder-intro-text li::before {
    content: "•" !important;
    margin-right: 6px !important;
    font-weight: 900 !important;
    color: var(--accent-color, #E30F0F) !important;
}

@media (max-width: 768px) {
    .combo-builder-intro-text {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px !important;
        padding: 15px !important;
    }
    .combo-builder-intro-text ul {
        width: 100% !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 8px !important;
    }
    .combo-builder-intro-text li {
        width: 100% !important;
        justify-content: flex-start !important;
    }
}

.builder-loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    text-align: center;
}

.builder-loading-state .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--main-foreground-opacity-10, rgba(0,0,0,0.1));
    border-top: 4px solid var(--accent-color, #ff4c00);
    border-radius: 50%;
    animation: builder-spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes builder-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.builder-layout {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gutter-double, 30px);
    align-items: flex-start;
}

.builder-sidebar {
    flex: 0 0 320px;
    background: var(--main-background);
    border: var(--border-solid) var(--main-foreground-opacity-10, #eaeaea);
    border-radius: var(--border-radius, 4px);
    padding: var(--gutter, 15px);
    position: sticky;
    top: 20px;
    z-index: 10;
}

.builder-main {
    flex: 1;
    min-width: 0;
}

@media (max-width: 992px) {
    .builder-sidebar {
        flex: 0 0 280px;
    }
}

@media (max-width: 768px) {
    .builder-layout {
        flex-direction: column-reverse;
    }
    .builder-sidebar {
        flex: 1 1 100%;
        width: 100%;
        position: static;
        margin-top: 30px;
    }
}

/* Navigation & Header */
.builder-header-top {
    display: grid;
    grid-template-columns: 140px 1fr 240px;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .builder-header-top {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 15px;
    }
    .builder-header-actions {
        justify-content: center !important;
    }
}

.builder-header-title h2 {
    margin: 0;
    text-align: center;
    font-size: 24px;
}

.builder-header-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.builder-btn-nav {
    background: #f8f8f8;
    border: 1px solid #ddd;
    padding: 12px 20px;
    border-radius: var(--border-radius, 4px);
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--main-foreground);
    min-width: 110px;
}

.builder-btn-nav .nav-icon {
    font-size: 20px;
    margin-right: 10px;
    line-height: 1;
}

.builder-btn-nav:hover {
    background: #eee;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.builder-btn-nav.secondary {
    background: var(--header-background, var(--accent-color));
    color: var(--header-foreground, #fff);
    border: none;
}

.builder-btn-nav.outline {
    background: transparent;
    border: 1px dashed var(--main-foreground-opacity-40);
    opacity: 0.7;
}

.builder-btn-nav.outline:hover {
    opacity: 1;
    border-style: solid;
}

/* Step Counter */
.builder-step-counter {
    background: var(--main-foreground-opacity-05);
    padding: 15px 25px;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    margin-bottom: 30px;
    border-left: 5px solid var(--accent-color);
}

.counter-label {
    font-weight: 700;
    font-size: 14px;
    color: var(--main-foreground);
    opacity: 0.8;
}

.counter-total {
    font-weight: 900;
    font-size: 18px;
    color: var(--accent-color);
}

.builder-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gutter);
}

@media (min-width: 768px) {
    .builder-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .builder-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

/* Card Alignment with Theme item-product */
.builder-card {
    background: #fff;
    border-radius: var(--border-radius, 8px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 2px solid transparent;
}

.builder-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-color);
}

.builder-card-img-container {
    width: 100%;
    aspect-ratio: 1;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
}

.builder-card-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.builder-card-img.primary-img {
    transition: opacity 0.3s ease;
}

.builder-card-img.secondary-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.builder-card.has-secondary-img:hover .primary-img {
    opacity: 0;
}

.builder-card.has-secondary-img:hover .secondary-img {
    opacity: 1;
}

.builder-card.selected {
    border: 2px solid var(--success);
    background: var(--main-background-opacity-90);
}

.item-name {
    font-family: var(--body-font);
    font-size: var(--font-small);
    color: var(--main-foreground);
    margin-bottom: 8px;
    opacity: 0.8; /* Theme opacity-80 */
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box_orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    font-weight: 400;
}

.item-price-container {
    font-family: var(--body-font);
    font-weight: 700;
    color: var(--main-foreground);
    margin-bottom: 12px;
    font-size: var(--font-base);
}

/* Button Sync with Header */
.builder-btn-select {
    background: var(--header-background, var(--accent-color));
    color: var(--header-foreground, #fff);
    border: none;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    font-size: var(--font-smallest);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: opacity 0.2s;
    width: 100%;
}

.builder-btn-select:hover {
    opacity: 0.9;
}

.builder-card.selected .builder-btn-select {
    background: var(--success);
    color: #fff;
}

/* Layout Refactor: Horizontal Timeline */
.builder-layout-vertical {
    width: 100%;
}

.builder-timeline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 12px 20px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    width: 100%;
    position: relative; /* Non-sticky to maximize vertical grid height! */
    z-index: 10;
}

.timeline-steps-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    flex-grow: 1;
    overflow-x: auto;
    scrollbar-width: none; /* Hide scrollbars */
}
.timeline-steps-list::-webkit-scrollbar {
    display: none; /* Hide scrollbars */
}

.timeline-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Nav Button Sizing inside unified timeline */
.builder-timeline .builder-btn-nav {
    padding: 8px 16px;
    font-size: 12px;
    min-width: 90px;
    height: 36px;
    border-radius: 6px;
    text-transform: uppercase;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid #ddd;
    background: #f8f8f8;
    color: var(--main-foreground);
    letter-spacing: 0.5px;
}

.builder-timeline .builder-btn-nav:hover {
    background: #eee;
    transform: translateY(-1px);
}

.builder-timeline .builder-btn-nav.secondary {
    background: var(--header-background, var(--accent-color));
    color: var(--header-foreground, #fff);
    border: none;
}

.builder-timeline .builder-btn-nav.outline {
    background: transparent;
    border: 1px dashed var(--main-foreground-opacity-40);
    opacity: 0.7;
}

.builder-timeline .builder-btn-nav.outline:hover {
    opacity: 1;
    border-style: solid;
}

.timeline-step {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    opacity: 0.4;
    transition: all 0.3s ease;
    white-space: nowrap;
    padding-bottom: 5px;
    border-bottom: 3px solid transparent;
}

.timeline-step.active {
    opacity: 1;
    border-bottom-color: var(--accent-color);
}

.timeline-step.completed {
    opacity: 0.9;
}

.timeline-step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--main-foreground-opacity-10);
    color: var(--main-foreground-opacity-40);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 14px;
    flex-shrink: 0;
}

.timeline-step.active .timeline-step-circle,
.timeline-step.completed .timeline-step-circle {
    background: var(--accent-color);
    color: #fff;
}

.timeline-step-title {
    font-weight: 800;
    font-size: 13px;
    color: var(--main-foreground);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-step-meta {
    font-size: 11px;
    font-weight: 600;
    color: var(--main-foreground-opacity-60);
}

/* Main Content & Grid */
.builder-main-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.builder-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* Mobile default */
    gap: 15px;
    padding-bottom: 50px;
}

@media (min-width: 992px) {
    .builder-grid {
        grid-template-columns: repeat(5, 1fr); /* User requested 5 products per row */
        gap: 20px;
    }
}

/* Sticky Summary Footer */
.builder-sticky-summary {
    position: fixed;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 60px);
    max-width: 1140px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 100px;
    padding: 12px 35px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0;
}

.summary-total-container {
    display: flex;
    flex-direction: column;
}

.summary-label {
    font-size: 11px;
    font-weight: 900;
    color: var(--main-foreground-opacity-40);
    letter-spacing: 1px;
}

.summary-price {
    font-size: 24px;
    font-weight: 900;
    color: var(--accent-color);
}

.summary-actions {
    display: flex;
    align-items: center;
    gap: 30px;
}

.builder-finish-btn {
    padding: 15px 40px;
    font-size: 16px;
    letter-spacing: 1px;
    min-width: 200px;
}

.builder-reset-link {
    background: none;
    border: none;
    font-size: 11px;
    font-weight: 900;
    color: var(--danger);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    opacity: 0.7;
}

.builder-reset-link:hover {
    opacity: 1;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .builder-sticky-summary {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding: 15px;
    }
    
    .summary-actions {
        width: 100%;
        flex-direction: column;
        gap: 10px;
    }
    
    .builder-finish-btn {
        width: 100%;
    }
}

/* Total Section Refinement */
.builder-total-section {
    border-top: 1px solid var(--main-foreground-opacity-10, #eaeaea);
    padding-top: 20px;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 20px;
}

.total-label {
    font-size: var(--font-small, 12px);
    color: var(--main-foreground-opacity-60, #666);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.total-price {
    font-size: var(--font-large, 20px);
    font-weight: bold;
    color: var(--main-foreground);
}

.builder-finish-btn {
    width: 100%;
    background: var(--button-background, #000);
    color: var(--button-foreground, #fff);
    border: none;
    padding: 16px;
    border-radius: var(--border-radius, 4px);
    font-size: var(--font-base, 14px);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.builder-finish-btn:hover:not(:disabled) {
    opacity: 0.9;
}

.builder-finish-btn:disabled {
    background: var(--main-foreground-opacity-20, #ccc);
    color: var(--main-foreground-opacity-40);
    cursor: not-allowed;
}

/* Reset Link */
.builder-reset-link {
    display: block;
    text-align: center;
    margin-top: 20px;
    font-size: 10px;
    color: var(--main-foreground-opacity-40);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
    text-decoration: underline;
}

/* Omit Step Container */
.builder-omit-container {
    margin-top: 30px;
    padding: 20px;
    background: var(--main-foreground-opacity-05);
    border-radius: var(--border-radius);
    text-align: center;
}

.builder-omit-container p {
    font-size: var(--font-small, 13px);
    margin-bottom: 12px;
    color: var(--main-foreground-opacity-60);
}

.builder-btn-omit {
    background: transparent;
    border: 1px solid var(--main-foreground-opacity-20);
    color: var(--main-foreground-opacity-60);
    padding: 8px 20px;
    font-size: var(--font-smallest, 11px);
    text-transform: uppercase;
    cursor: pointer;
    border-radius: var(--border-radius);
}

.builder-btn-omit:hover {
    background: var(--main-background);
    color: var(--main-foreground);
}

/* Advanced Navigation Controls */
.builder-content-row {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: flex-start;
    width: 100%;
    position: relative !important;
}

.builder-main {
    flex: 1;
    min-width: 0;
}

.builder-sidebar {
    width: 240px;
    flex-shrink: 0;
    position: sticky;
    top: 140px; /* Sticky below native fixed header */
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    z-index: 9;
}

@media (max-width: 768px) {
    .builder-content-row {
        flex-direction: column-reverse;
    }
    .builder-sidebar {
        width: 100%;
        position: static;
    }
}

#builder-toolbar-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.builder-sidebar-block {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.builder-search-container {
    position: relative;
    display: block;
    width: 100%;
}

.builder-search-input {
    width: 100%;
    padding: 12px 40px 12px 15px;
    border: none;
    border-radius: var(--border-radius, 4px);
    font-size: var(--font-small, 14px);
    outline: none;
    background: #fff;
    color: var(--main-foreground, #333);
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.builder-search-input:focus {
    box-shadow: 0 0 0 2px var(--accent-color);
}

.builder-search-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    color: var(--main-foreground, #333);
    border: none;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
}

.builder-search-btn:hover {
    opacity: 1;
}

.builder-sort-select {
    width: 100%;
    padding: 12px 40px 12px 15px;
    border: none;
    border-radius: var(--border-radius, 4px);
    font-size: var(--font-small, 14px);
    outline: none;
    background: #fff url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 15px center;
    background-size: 16px;
    color: var(--main-foreground, #333);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
    appearance: none;
    -webkit-appearance: none;
}

.builder-sort-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.builder-sort-label {
    font-size: var(--font-small, 13px);
    font-weight: bold;
    color: var(--main-foreground-opacity-60);
    text-transform: uppercase;
}

.builder-sort-select {
    padding: 10px 15px;
    border: 1px solid var(--main-foreground-opacity-20);
    border-radius: var(--border-radius);
    font-size: var(--font-small, 14px);
    background: #fff;
    cursor: pointer;
    outline: none;
}

.builder-brand-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 0;
}

.brand-chip {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--main-foreground-opacity-20);
    border-radius: 20px;
    font-size: var(--font-smallest, 12px);
    font-weight: bold;
    color: var(--main-foreground-opacity-80);
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
}

.brand-chip:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.brand-chip.active {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

.builder-load-more-container {
    text-align: center;
    padding: 20px 0 40px;
}

.builder-load-more-btn {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: bold;
    text-transform: uppercase;
    font-size: var(--font-small, 14px);
    cursor: pointer;
    transition: all 0.3s;
}

.builder-load-more-btn:hover {
    background: var(--accent-color);
    color: #fff;
}

/* ==========================================================================
   Premium UI Redesign: Collapsible Sidebar, Sticky Controls, and Counter Buttons
   ========================================================================== */

/* 1. Sticky Top controls Bar */
.builder-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 10px 20px;
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    position: sticky;
    top: 140px; /* Stick beautifully below native fixed header */
    z-index: 99999 !important; /* Extremely high z-index to avoid native fixed header overlaps */
}

.top-bar-left-group {
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
}

.timeline-trigger-badge {
    background: #ffffff;
    border: 1.5px solid rgba(0,0,0,0.1);
    border-radius: 30px;
    padding: 6px 16px;
    font-weight: 800;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--main-foreground, #333);
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.timeline-trigger-badge:hover {
    border-color: var(--accent-color, #ff4c00);
    color: var(--accent-color, #ff4c00);
}

.timeline-trigger-badge.completed {
    background: var(--accent-color, #ff4c00);
    color: #fff;
    border-color: var(--accent-color, #ff4c00);
}

.timeline-trigger-badge .step-num {
    background: rgba(0,0,0,0.06);
    color: var(--main-foreground, #333);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 900;
}

.timeline-trigger-badge.completed .step-num {
    background: #ffffff;
    color: var(--accent-color, #ff4c00);
}

.timeline-trigger-badge .step-title {
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-trigger-badge .dropdown-arrow {
    font-size: 10px;
    transition: transform 0.2s;
}

/* Horizontal Progress Line inside top bar */
.timeline-progress-line {
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 3px !important;
    background: rgba(0,0,0,0.05) !important;
    border-radius: 0 0 12px 12px !important;
    overflow: hidden !important;
}

.timeline-progress-line .progress-fill {
    height: 100%;
    background: var(--accent-color, #ff4c00);
    transition: width 0.3s ease;
}

/* Steps Dropdown List */
.timeline-dropdown-list {
    position: absolute !important;
    top: calc(100% + 5px) !important;
    left: 0 !important;
    width: 260px !important;
    background: #ffffff !important;
    border: 1px solid rgba(0,0,0,0.08) !important;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    padding: 8px;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 100000 !important;
}

.timeline-dropdown-list.open {
    display: flex;
}

.dropdown-step-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease, opacity 0.2s;
    opacity: 0.6;
}

.dropdown-step-item:hover {
    background: rgba(0,0,0,0.03);
    opacity: 1;
}

.dropdown-step-item.active {
    background: rgba(227, 15, 15, 0.05);
    color: var(--accent-color, #E30F0F);
    opacity: 1;
    font-weight: 800;
}

.dropdown-step-item.completed {
    opacity: 0.9;
}

.dropdown-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0,0,0,0.05);
    color: var(--main-foreground-opacity-60, #666);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 900;
    flex-shrink: 0;
}

.dropdown-step-item.active .dropdown-circle,
.dropdown-step-item.completed .dropdown-circle {
    background: var(--accent-color, #E30F0F);
    color: #ffffff;
}

.dropdown-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.dropdown-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.dropdown-qty {
    font-size: 10px;
    font-weight: 700;
    opacity: 0.7;
}

/* Sidebar Toggle button */
.btn-toggle-sidebar {
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 30px;
    padding: 6px 14px;
    font-weight: 700;
    font-size: 11px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--main-foreground-opacity-60, #666);
    transition: all 0.2s ease;
}

.btn-toggle-sidebar:hover, .btn-toggle-sidebar.active {
    border-color: var(--accent-color, #E30F0F);
    color: var(--accent-color, #E30F0F);
    background: rgba(227, 15, 15, 0.02);
}

.top-bar-right-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-bar-right-group .builder-btn-nav {
    padding: 6px 14px !important;
    font-size: 11px !important;
    min-width: 80px !important;
    height: 32px !important;
    border-radius: 6px !important;
}

/* Collapsible fixed side drawer style (Overlay flush on the left!) */
.builder-sidebar {
    position: fixed !important;
    top: 130px !important; /* Perfect spacing below the native header */
    left: 0 !important;
    width: 280px !important; /* Comfortable width for filters list */
    height: calc(100vh - 130px) !important; /* Stretch to absolute bottom of window! */
    background: #ffffff !important;
    border: none !important;
    border-right: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 0 16px 16px 0 !important; /* Rounded corners only on the right edge! */
    padding: 24px 20px !important;
    box-shadow: 10px 0 45px rgba(0, 0, 0, 0.06) !important;
    z-index: 99999 !important; /* Overlays on top of builder top bar and elements */
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease !important;
    opacity: 1 !important;
    transform: translateX(0) !important;
    pointer-events: auto !important;
    overflow-y: auto !important; /* Scrollable filter menu if list exceeds height */
}

.builder-sidebar.collapsed {
    transform: translateX(-100%) !important; /* perfect slide-out to the left off-screen! */
    opacity: 0 !important;
    pointer-events: none !important;
    width: 280px !important; /* keep width for transition calculations */
    border: none !important;
}

/* Widescreen 6-column locked layout for the products grid (No shifting!) */
.builder-grid {
    grid-template-columns: repeat(6, 1fr) !important;
    gap: 10px !important;
}

@media (max-width: 1200px) {
    .builder-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .builder-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Dense micro product card quantity counter styles */
.builder-quantity-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fcfcfc;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 6px;
    padding: 1px 2px !important;
    width: 100%;
    margin-top: auto !important;
    transition: all 0.2s ease;
}

.builder-quantity-controls.active {
    border-color: var(--accent-color, #E30F0F);
    background: rgba(227, 15, 15, 0.02);
}

.quantity-change-btn {
    background: #f3f3f3;
    border: none;
    color: var(--main-foreground, #333);
    width: 20px !important;
    height: 20px !important;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 11px !important;
    font-weight: 800;
    transition: all 0.2s ease;
}

.quantity-change-btn:hover:not(:disabled) {
    background: var(--accent-color, #E30F0F);
    color: #fff;
}

.quantity-change-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.quantity-display-val {
    font-weight: 800;
    font-size: 11px !important;
    min-width: 12px !important;
    text-align: center;
}

.builder-card.selected .builder-quantity-controls {
    border-color: var(--success, #28a745);
}

.builder-card.selected .dec-btn:hover {
    background: var(--danger, #dc3545);
    color: #fff;
}

.builder-card.selected .inc-btn:hover {
    background: var(--success, #28a745);
    color: #fff;
}

.builder-card-check {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--accent-color, #E30F0F);
    color: #fff;
    font-size: 10px;
    font-weight: 900;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    z-index: 2;
}

/* Semi-Squared/Rectangular micro product card styles */
.builder-card {
    padding: 6px !important;
    border-radius: 6px !important;
    gap: 2px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    min-height: 190px !important; /* Extremely space efficient height */
}

/* Shorter Rectangular image container */
.builder-card-img-container {
    height: 80px !important; /* Shorter image height to avoid vertical stretching */
    aspect-ratio: auto !important; /* Override standard square aspect ratio */
    width: 100% !important;
    margin-bottom: 6px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative;
    overflow: hidden;
}

.builder-card-img {
    max-height: 100% !important;
    max-width: 100% !important;
    object-fit: contain !important;
}

.builder-card .item-name {
    font-size: 10px !important;
    line-height: 1.25 !important;
    margin-bottom: 2px !important;
    height: 25px !important; /* Perfectly aligned to exactly 2 lines */
    -webkit-line-clamp: 2 !important;
    line-clamp: 2 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    display: -webkit-box !important;
    -webkit-box-orient: vertical !important;
}

.builder-card .item-price-container {
    margin-bottom: 3px !important;
    line-height: 1.1 !important;
    font-size: 8px !important;
}

.builder-card .item-price {
    font-size: 11px !important;
    font-weight: bold !important;
}

.builder-card .item-price-container * {
    font-size: 8px !important;
    font-weight: normal !important;
    line-height: 1.1 !important;
    margin-top: 1px !important;
    margin-bottom: 0px !important;
}

.builder-card .item-price-container .item-price {
    font-size: 11px !important;
    font-weight: bold !important;
}

.builder-card .item-price-container .price-compare {
    font-size: 8px !important;
    font-weight: normal !important;
    text-decoration: line-through !important;
}

/* Premium Bottom-Centered Horizontal Capsule Summary Bar */
.builder-sticky-summary {
    position: fixed !important;
    bottom: 20px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    right: auto !important;
    width: auto !important; /* Auto fit horizontal content! */
    min-width: 480px !important; /* Comfortable width */
    max-width: calc(100% - 40px) !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 100px !important; /* Perfect capsule curvature */
    padding: 10px 24px !important;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.12) !important;
    z-index: 999999 !important; /* Float above absolutely everything */
    display: flex !important;
    flex-direction: row !important; /* Horizontal layout! */
    align-items: center !important;
    justify-content: space-between !important;
    gap: 25px !important;
}

.builder-sticky-summary .summary-total-container {
    display: flex !important;
    flex-direction: row !important; /* Total & price in one horizontal block! */
    align-items: center !important;
    gap: 8px !important;
    border-bottom: none !important; /* Remove bottom border */
    padding-bottom: 0 !important;
}

.builder-sticky-summary .summary-label {
    font-size: 11px !important;
    font-weight: 800 !important;
    color: var(--main-foreground-opacity-60, #666) !important;
    white-space: nowrap !important;
}

.builder-sticky-summary .summary-price {
    font-size: 18px !important;
    font-weight: 900 !important;
    color: var(--accent-color, #E30F0F) !important;
    white-space: nowrap !important;
}

/* Let price comparison inside sticky summary style nicely */
.builder-sticky-summary .summary-price div {
    display: inline-block !important;
    margin-right: 5px !important;
}

.builder-sticky-summary .summary-actions {
    display: flex !important;
    flex-direction: row !important; /* Keep horizontal! */
    align-items: center !important;
    gap: 15px !important;
    width: auto !important;
}

.builder-sticky-summary .builder-finish-btn {
    width: auto !important;
    min-width: 170px !important;
    padding: 8px 24px !important;
    font-size: 13px !important;
    border-radius: 50px !important; /* Round capsule button! */
    height: 38px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.builder-sticky-summary .builder-reset-link {
    margin: 0 !important;
    padding: 0 !important;
    font-size: 10px !important;
    width: auto !important;
    white-space: nowrap !important;
    display: inline-block !important;
}

/* Standard Mobile override fallback for sticky bottom summary */
/* Standard Mobile override fallback for sticky bottom summary */
@media (max-width: 768px) {
    .builder-sticky-summary {
        position: fixed !important;
        bottom: 12px !important;
        left: 12px !important;
        right: 12px !important;
        width: calc(100% - 24px) !important;
        max-width: calc(100% - 24px) !important;
        min-width: 0 !important;
        transform: none !important;
        border-radius: 12px !important;
        padding: 8px 12px !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 6px !important;
        background: #ffffff !important;
        box-shadow: 0 4px 25px rgba(0, 0, 0, 0.15) !important;
        border: 1px solid rgba(0,0,0,0.05) !important;
    }

    .builder-sticky-summary .summary-total-container {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 1px !important;
        min-width: auto !important;
        border: none !important;
        padding: 0 !important;
    }
    
    .builder-sticky-summary .summary-label {
        font-size: 8px !important;
        letter-spacing: 0.5px !important;
    }
    
    .builder-sticky-summary .summary-price {
        font-size: 13px !important;
    }
    
    .builder-sticky-summary .summary-actions {
        flex-direction: row !important;
        align-items: center !important;
        gap: 4px !important;
        flex: 1 !important;
        justify-content: flex-end !important;
        width: auto !important;
        overflow: hidden !important;
    }

    .builder-sticky-summary .builder-finish-btn {
        flex: 1.5 !important;
        max-width: 150px !important;
        padding: 6px 12px !important;
        font-size: 10px !important;
        height: 32px !important;
        border-radius: 20px !important;
        font-weight: 800 !important;
        min-width: 0 !important;
    }

    .builder-sticky-summary .builder-reset-link {
        flex: 1 !important;
        max-width: 85px !important;
        font-size: 9px !important;
        padding: 6px 4px !important;
        text-align: center !important;
        white-space: nowrap !important;
        text-decoration: underline !important;
        width: auto !important;
    }
}

/* Premium Vivaldi/Brave Tab Menu Style for brand filters & block typography */
.builder-sidebar-block {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    padding-bottom: 15px !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
}

.builder-sidebar-block:last-child {
    border-bottom: none !important;
    padding-bottom: 0 !important;
}

.builder-sort-label {
    font-size: 11px !important;
    font-weight: 800 !important;
    color: var(--main-foreground-opacity-50, #999) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 2px !important;
}

.builder-search-input, .builder-sort-select {
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 8px !important;
    font-size: 12px !important;
    padding: 10px 12px !important;
    background: #fdfdfd !important;
    color: var(--main-foreground, #333) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    width: 100% !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.01) !important;
}

.builder-search-input:focus, .builder-sort-select:focus {
    background: #ffffff !important;
    border-color: var(--accent-color, #E30F0F) !important;
    box-shadow: 0 0 0 3px rgba(227, 15, 15, 0.08) !important;
}

.builder-brand-filters {
    display: flex !important;
    flex-direction: column !important; /* Stack them vertically! */
    gap: 6px !important;
    width: 100% !important;
    margin-bottom: 0 !important;
}

.brand-chip {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    padding: 10px 14px !important;
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    border-radius: 8px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    color: var(--main-foreground-opacity-70, #555) !important;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    text-transform: uppercase !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.01) !important;
    letter-spacing: 0.5px !important;
}

.brand-chip:hover {
    background: rgba(227, 15, 15, 0.03) !important;
    border-color: rgba(227, 15, 15, 0.15) !important;
    color: var(--accent-color, #E30F0F) !important;
    padding-left: 18px !important; /* Elegant little indent offset like browser tabs menu */
}

.brand-chip.active {
    background: var(--accent-color, #E30F0F) !important;
    color: #ffffff !important;
    border-color: var(--accent-color, #E30F0F) !important;
    box-shadow: 0 3px 10px rgba(227, 15, 15, 0.2) !important;
    font-weight: bold !important;
}

.brand-chip.active::after {
    content: "✓" !important;
    font-size: 10px !important;
    font-weight: 900 !important;
    margin-left: 8px !important;
    color: #ffffff !important;
}

@media (max-width: 768px) {
    /* 1. Mobile drawer filters flush on the left (Slides in horizontally overlaying!) */
    .builder-sidebar {
        position: fixed !important;
        top: 0 !important; /* Full height coverage on mobile */
        left: 0 !important;
        width: 310px !important;
        max-width: 85vw !important;
        height: 100vh !important;
        background: #ffffff !important;
        box-shadow: 15px 0 45px rgba(0, 0, 0, 0.15) !important;
        border-radius: 0 16px 16px 0 !important;
        z-index: 1000000 !important; /* Above absolutely everything, including sticky top-bar */
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease !important;
        opacity: 1 !important;
        transform: translateX(0) !important;
        pointer-events: auto !important;
        overflow-y: auto !important;
        padding: 24px 20px !important;
        margin: 0 !important;
    }
    
    .builder-sidebar.collapsed {
        transform: translateX(-100%) !important; /* slides out perfectly to the left */
        opacity: 0 !important;
        display: block !important; /* override display: none to preserve transitions */
        pointer-events: none !important;
        border: none !important;
    }

    /* 2. Mobile sticky stepper bar header */
    .builder-top-bar {
        position: sticky !important;
        top: 50px !important; /* Sticks beautifully below native store mobile navbar */
        background: #ffffff !important;
        border-radius: 8px !important;
        padding: 8px 12px !important;
        margin-bottom: 15px !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08) !important;
        z-index: 9999 !important;
        display: flex !important;
        flex-direction: column !important; /* split into exactly two rows to save space */
        gap: 6px !important;
    }
    
    .top-bar-left-group {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        width: 100% !important;
        gap: 8px !important;
        position: static !important; /* Forces absolute children like progressLine/dropdown to align to top bar! */
    }

    .top-bar-right-group {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        width: 100% !important;
        gap: 6px !important;
    }

    /* Compress navigation buttons tightly to save vertical height */
    .builder-top-bar .builder-btn-nav {
        padding: 6px 10px !important;
        font-size: 11px !important;
        height: 30px !important;
        min-width: 0 !important;
        flex: 1 !important; /* equal space distribution */
    }

    /* Stepper badge & Filters button symmetrically take up half width each on mobile */
    .builder-top-bar .timeline-trigger-badge,
    .builder-top-bar .btn-toggle-sidebar {
        flex: 1 !important;
        width: auto !important;
        max-width: none !important;
        height: 34px !important;
        border-radius: 8px !important;
        padding: 0 10px !important;
        font-size: 11px !important;
        font-weight: 800 !important;
        display: inline-flex !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 6px !important;
        box-shadow: 0 2px 6px rgba(0,0,0,0.04) !important;
    }

    .builder-top-bar .timeline-trigger-badge .step-num,
    .builder-top-bar .timeline-trigger-badge .step-title {
        display: none !important; /* Hide long step names and extra number circles on narrow mobile badge */
    }

    .builder-top-bar .timeline-trigger-badge .step-mobile-label {
        display: inline !important; /* Show clean PASO label instead */
        letter-spacing: 0.5px !important;
    }

    /* Mobile Progress Line absolute bottom alignment */
    .timeline-progress-line {
        position: absolute !important;
        bottom: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 3px !important;
        background: rgba(0,0,0,0.05) !important;
        border-radius: 0 0 8px 8px !important;
        overflow: hidden !important;
    }

    /* Mobile Steps Dropdown List absolute floating alignment */
    .timeline-dropdown-list {
        position: absolute !important;
        top: 100% !important; /* floats right below sticky stepper container */
        left: 12px !important;
        right: 12px !important;
        width: calc(100% - 24px) !important;
        background: #ffffff !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12) !important;
        border: 1px solid rgba(0, 0, 0, 0.08) !important;
        border-radius: 12px !important;
        z-index: 100000 !important;
    }

    /* Keep bottom actions extremely compact & balanced to prevent overflows */
    .builder-sticky-summary .desktop-text {
        display: none !important;
    }
    .builder-sticky-summary .mobile-text {
        display: inline !important;
    }

    .builder-sticky-summary .builder-finish-btn {
        flex: 0 1 auto !important;
        width: auto !important;
        height: 32px !important;
        padding: 0 8px !important;
        font-size: 9.5px !important;
        border-radius: 20px !important;
        min-width: 0 !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        white-space: nowrap !important;
    }

    .builder-sticky-summary .builder-reset-link {
        flex: 0 0 auto !important;
        width: auto !important;
        height: 32px !important;
        padding: 0 4px !important;
        font-size: 9px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        text-decoration: underline !important;
        white-space: nowrap !important;
    }
}

/* Global mobile labels hide by default on desktop/tablet */
.step-mobile-label {
    display: none !important;
}

/* Global desktop text visibility by default */
@media (min-width: 769px) {
    .builder-sticky-summary .desktop-text {
        display: inline !important;
    }
    .builder-sticky-summary .mobile-text {
        display: none !important;
    }
}

/* Mobile-only backdrop styles */
@media (max-width: 768px) {
    .builder-backdrop {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        background: rgba(0, 0, 0, 0.4) !important;
        backdrop-filter: blur(2px) !important;
        -webkit-backdrop-filter: blur(2px) !important;
        z-index: 999999 !important; /* Just below `.builder-sidebar` which is 1000000 */
        opacity: 0 !important;
        pointer-events: none !important;
        transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        display: block !important;
    }

    .builder-backdrop.active {
        opacity: 1 !important;
        pointer-events: auto !important;
    }
}

/* Completely disable/hide the drawer backdrop overlay on desktop and tablet views */
@media (min-width: 769px) {
    .builder-backdrop {
        display: none !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
}

/* Specificity overrides for native Tienda Nube price discounts and installments elements in cards */
.builder-card .price-discount,
.builder-card .item-installments,
.builder-card .js-price-discount,
.builder-card .js-installments,
.builder-card .installments,
.builder-card .installment-amount,
.builder-card .discount-percentage,
.builder-card .item-price-container * {
    font-size: 9.5px !important;
    font-weight: normal !important;
    line-height: 1.1 !important;
    margin: 1px 0 0 0 !important;
}

.builder-card .price-compare {
    font-size: 9.5px !important;
    font-weight: normal !important;
    text-decoration: line-through !important;
}

/* Retain main price overrides */
.builder-card .item-price-container .item-price,
.builder-card .item-price {
    font-size: 9.5px !important;
    font-weight: bold !important;
}

/* Ensure button icons and text elements do not block clicks (pointer-events target fix!) */
.btn-toggle-sidebar *,
.timeline-trigger-badge *,
.builder-btn-nav * {
    pointer-events: none !important;
}