/* ═══════════════════════════════════════════════════════════════
   BizMarketplace – Frontend Styles
   Modern, clean, fully responsive design
═══════════════════════════════════════════════════════════════ */

:root {
    --biz-primary:    #2563eb;
    --biz-secondary:  #f59e0b;
    --biz-success:    #10b981;
    --biz-danger:     #ef4444;
    --biz-dark:       #111827;
    --biz-gray:       #6b7280;
    --biz-light:      #f9fafb;
    --biz-border:     #e5e7eb;
    --biz-radius:     12px;
    --biz-shadow:     0 4px 24px rgba(0,0,0,.08);
    --biz-shadow-md:  0 8px 32px rgba(0,0,0,.12);
    --biz-transition: .2s ease;
    --biz-font:       -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
.biz-directory, .biz-stand, .biz-cart-page, .biz-checkout-page, .biz-confirmation-page {
    font-family: var(--biz-font);
    color: var(--biz-dark);
    line-height: 1.6;
}

/* ══════════════════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════════════════ */
.biz-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--biz-transition);
    white-space: nowrap;
    line-height: 1;
}
.biz-btn:hover { transform: translateY(-1px); }
.biz-btn:active { transform: translateY(0); }

.biz-btn-primary {
    background: var(--biz-primary);
    color: #fff;
    border-color: var(--biz-primary);
}
.biz-btn-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
    color: #fff;
    text-decoration: none;
}
.biz-btn-outline {
    background: transparent;
    color: var(--biz-primary);
    border-color: var(--biz-primary);
}
.biz-btn-outline:hover { background: var(--biz-primary); color: #fff; text-decoration: none; }
.biz-btn-ghost {
    background: transparent;
    color: var(--biz-gray);
    border-color: var(--biz-border);
}
.biz-btn-ghost:hover { background: var(--biz-light); color: var(--biz-dark); text-decoration: none; }
.biz-btn-full { width: 100%; }
.biz-btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 10px; }
.biz-btn-sm { padding: 6px 12px; font-size: 12px; }

/* ══════════════════════════════════════════════════════════════
   DIRECTORY
══════════════════════════════════════════════════════════════ */
.biz-directory { max-width: 1280px; margin: 0 auto; padding: 24px 16px; }

.biz-directory-header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.biz-directory-search { position: relative; width: 100%; }
.biz-directory-search input {
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    border: 2px solid var(--biz-border);
    border-radius: 50px;
    outline: none;
    transition: border-color var(--biz-transition);
    background: #fff;
    box-shadow: var(--biz-shadow);
}
.biz-directory-search input:focus { border-color: var(--biz-primary); }

.biz-search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--biz-border);
    border-radius: 12px;
    box-shadow: var(--biz-shadow-md);
    z-index: 1000;
    overflow: hidden;
    display: none;
}
.biz-search-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    text-decoration: none;
    color: var(--biz-dark);
    transition: background var(--biz-transition);
    border-bottom: 1px solid var(--biz-border);
}
.biz-search-result-item:last-child { border-bottom: none; }
.biz-search-result-item:hover { background: var(--biz-light); text-decoration: none; }
.biz-search-result-item img { width: 40px; height: 40px; border-radius: 6px; object-fit: contain; background: #f3f4f6; }
.biz-search-result-logo-placeholder { width: 40px; height: 40px; border-radius: 6px; background: var(--biz-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; flex-shrink: 0; }
.biz-search-result-info strong { display: block; font-size: 14px; }
.biz-search-result-info small { color: var(--biz-gray); font-size: 12px; }

/* Sector filters */
.biz-sector-filters { display: flex; gap: 10px; flex-wrap: wrap; }
.biz-sector-btn {
    padding: 8px 18px;
    border-radius: 30px;
    border: 2px solid var(--biz-border);
    background: #fff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--biz-transition);
    color: var(--biz-dark);
}
.biz-sector-btn:hover, .biz-sector-btn.active {
    background: var(--biz-primary);
    border-color: var(--biz-primary);
    color: #fff;
}

/* Company grid */
.biz-company-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.biz-cols-2 { grid-template-columns: repeat(2, 1fr); }
.biz-cols-4 { grid-template-columns: repeat(4, 1fr); }

.biz-company-card {
    background: #fff;
    border-radius: var(--biz-radius);
    overflow: hidden;
    box-shadow: var(--biz-shadow);
    transition: box-shadow var(--biz-transition), transform var(--biz-transition);
    border: 1px solid var(--biz-border);
    position: relative;
    display: flex;
    flex-direction: column;
}
.biz-company-card:hover {
    box-shadow: var(--biz-shadow-md);
    transform: translateY(-3px);
}
.biz-company-card.biz-featured { border-color: var(--biz-secondary); }

.biz-featured-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--biz-secondary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    z-index: 5;
}

.biz-card-banner {
    height: 140px;
    background: var(--biz-primary);
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 12px;
}
.biz-card-logo {
    width: 64px;
    height: 64px;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,.2);
    border: 3px solid #fff;
    position: absolute;
    bottom: -28px;
    left: 20px;
    z-index: 5;
}
.biz-card-logo img { width: 100%; height: 100%; object-fit: contain; }

.biz-card-body {
    padding: 40px 20px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.biz-card-title { font-size: 18px; font-weight: 700; margin: 0 0 4px; color: var(--biz-dark); }
.biz-card-tagline { font-size: 13px; color: var(--biz-gray); margin: 0; font-style: italic; }
.biz-card-sector, .biz-card-city { font-size: 12px; color: var(--biz-gray); display: block; }
.biz-card-stats { display: flex; gap: 12px; flex-wrap: wrap; }
.biz-card-stats span { font-size: 12px; background: var(--biz-light); padding: 3px 8px; border-radius: 20px; color: var(--biz-gray); }
.biz-card-excerpt { font-size: 13px; color: var(--biz-gray); margin: 0; flex: 1; }

.biz-card-footer {
    padding: 12px 20px 20px;
    display: flex;
    gap: 10px;
    align-items: center;
    border-top: 1px solid var(--biz-border);
    background: var(--biz-light);
}

.biz-empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--biz-gray);
}
.biz-empty-state span { font-size: 64px; display: block; margin-bottom: 16px; }
.biz-empty-state h3 { font-size: 20px; margin-bottom: 8px; color: var(--biz-dark); }

/* ══════════════════════════════════════════════════════════════
   COMPANY STAND
══════════════════════════════════════════════════════════════ */
.biz-stand { max-width: 1280px; margin: 0 auto; }

/* Banner */
.biz-stand-banner {
    min-height: 280px;
    background: var(--biz-primary);
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
    border-radius: 0 0 var(--biz-radius) var(--biz-radius);
    overflow: hidden;
    margin-bottom: 24px;
}
.biz-stand-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.7) 0%, rgba(0,0,0,.1) 60%, transparent 100%);
}
.biz-stand-header-content {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: flex-end;
    gap: 24px;
    padding: 32px 40px;
    width: 100%;
}
.biz-stand-logo {
    width: 96px;
    height: 96px;
    object-fit: contain;
    border-radius: 16px;
    background: #fff;
    padding: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,.3);
    flex-shrink: 0;
}
.biz-stand-title { color: #fff; font-size: 32px; font-weight: 800; margin: 0 0 4px; text-shadow: 0 2px 10px rgba(0,0,0,.3); }
.biz-stand-tagline { color: rgba(255,255,255,.85); font-size: 16px; margin: 0; }
.biz-stand-badge {
    display: inline-block;
    background: rgba(255,255,255,.2);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,.3);
    margin-top: 8px;
}

/* Info bar */
.biz-stand-info-bar {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
    padding: 12px 24px;
    background: #fff;
    border-radius: var(--biz-radius);
    box-shadow: var(--biz-shadow);
    margin-bottom: 28px;
    border: 1px solid var(--biz-border);
}
.biz-stand-info-bar span,
.biz-stand-info-bar a {
    font-size: 14px;
    color: var(--biz-gray);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
}
.biz-stand-info-bar a:hover { color: var(--biz-primary); }

/* Body layout */
.biz-stand-body {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 28px;
    padding: 0 4px;
}

.biz-stand-section {
    margin-bottom: 36px;
    background: #fff;
    border-radius: var(--biz-radius);
    padding: 28px;
    box-shadow: var(--biz-shadow);
    border: 1px solid var(--biz-border);
}
.biz-stand-section h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--biz-border);
    color: var(--biz-dark);
}
.biz-stand-description { font-size: 15px; line-height: 1.8; color: #374151; }

/* Video */
.biz-stand-video-wrap {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    border-radius: 10px;
    overflow: hidden;
    background: #000;
}
.biz-video-iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}
.biz-video-native { width: 100%; border-radius: 10px; }

/* Gallery */
.biz-gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.biz-gallery-thumb {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    transition: transform var(--biz-transition), opacity var(--biz-transition);
}
.biz-gallery-thumb:hover { transform: scale(1.03); opacity: .9; }
.biz-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Sidebar */
.biz-stand-sidebar { display: flex; flex-direction: column; gap: 20px; }
.biz-sidebar-card {
    background: #fff;
    border-radius: var(--biz-radius);
    padding: 20px;
    box-shadow: var(--biz-shadow);
    border: 1px solid var(--biz-border);
}
.biz-sidebar-card h3 { font-size: 15px; font-weight: 700; margin: 0 0 12px; color: var(--biz-dark); }
.biz-hours { font-size: 14px; color: var(--biz-gray); line-height: 2; }
.biz-contact-link { display: block; padding: 8px 0; color: var(--biz-primary); text-decoration: none; font-size: 14px; }
.biz-contact-link:hover { text-decoration: underline; }
.biz-appt-card { border: 2px solid var(--biz-success); background: #f0fdf4; }

/* ══════════════════════════════════════════════════════════════
   PRODUCTS GRID
══════════════════════════════════════════════════════════════ */
.biz-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.biz-product-card {
    background: #fff;
    border-radius: var(--biz-radius);
    overflow: hidden;
    box-shadow: var(--biz-shadow);
    border: 1px solid var(--biz-border);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: box-shadow var(--biz-transition), transform var(--biz-transition);
}
.biz-product-card:hover { box-shadow: var(--biz-shadow-md); transform: translateY(-2px); }
.biz-product-card.biz-product-featured { border-color: var(--biz-secondary); }

.biz-product-badge-featured,
.biz-product-badge-sale {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 20px;
    z-index: 5;
}
.biz-product-badge-featured { background: var(--biz-secondary); color: #fff; }
.biz-product-badge-sale { background: var(--biz-danger); color: #fff; top: 10px; left: auto; right: 10px; }

.biz-product-img-wrap { height: 180px; overflow: hidden; }
.biz-product-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.biz-product-card:hover .biz-product-img-wrap img { transform: scale(1.04); }

.biz-product-body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.biz-product-kind { font-size: 11px; background: var(--biz-light); color: var(--biz-gray); padding: 3px 8px; border-radius: 20px; display: inline-block; }
.biz-product-title { font-size: 16px; font-weight: 700; margin: 0; color: var(--biz-dark); line-height: 1.3; }
.biz-product-desc { font-size: 13px; color: var(--biz-gray); margin: 0; flex: 1; line-height: 1.5; }

.biz-product-price { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.biz-price-main { font-size: 20px; font-weight: 800; color: var(--biz-primary); }
.biz-price-sale { font-size: 20px; font-weight: 800; color: var(--biz-danger); }
.biz-price-original { font-size: 14px; color: var(--biz-gray); text-decoration: line-through; }
.biz-price-free { font-size: 16px; font-weight: 700; color: var(--biz-success); }

.biz-out-of-stock { font-size: 13px; color: var(--biz-danger); font-weight: 600; padding: 8px 0; }
.biz-product-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.biz-no-products { text-align: center; padding: 40px; color: var(--biz-gray); font-style: italic; }

/* ══════════════════════════════════════════════════════════════
   CART
══════════════════════════════════════════════════════════════ */
.biz-page-title { font-size: 26px; font-weight: 800; margin: 0 0 28px; color: var(--biz-dark); }

.biz-cart-page { max-width: 1100px; margin: 0 auto; padding: 24px 16px; }
.biz-cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; }

.biz-cart-items { display: flex; flex-direction: column; gap: 16px; }
.biz-cart-item {
    display: grid;
    grid-template-columns: 80px 1fr auto auto 40px;
    gap: 16px;
    align-items: center;
    background: #fff;
    border: 1px solid var(--biz-border);
    border-radius: var(--biz-radius);
    padding: 16px;
    box-shadow: var(--biz-shadow);
}
.biz-cart-item-img { width: 80px; height: 80px; object-fit: cover; border-radius: 8px; }
.biz-cart-item-details h4 { margin: 0 0 4px; font-size: 15px; font-weight: 700; }
.biz-cart-company { font-size: 12px; color: var(--biz-gray); margin: 0; }
.biz-cart-item-price { font-size: 13px; color: var(--biz-gray); margin: 4px 0 0; }
.biz-cart-item-subtotal { font-size: 16px; font-weight: 700; color: var(--biz-primary); white-space: nowrap; }

.biz-cart-item-qty { display: flex; align-items: center; gap: 8px; }
.biz-qty-btn {
    width: 32px; height: 32px;
    border-radius: 6px;
    border: 1px solid var(--biz-border);
    background: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--biz-transition);
    font-weight: 600;
}
.biz-qty-btn:hover { background: var(--biz-primary); color: #fff; border-color: var(--biz-primary); }
.biz-qty-input { width: 48px; text-align: center; border: 1px solid var(--biz-border); border-radius: 6px; padding: 6px; font-size: 14px; font-weight: 600; }
.biz-cart-remove { background: none; border: none; font-size: 18px; cursor: pointer; color: var(--biz-gray); padding: 8px; border-radius: 6px; }
.biz-cart-remove:hover { background: #fee2e2; color: var(--biz-danger); }

.biz-cart-summary {
    background: #fff;
    border-radius: var(--biz-radius);
    padding: 24px;
    box-shadow: var(--biz-shadow);
    border: 1px solid var(--biz-border);
    position: sticky;
    top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.biz-cart-summary h3 { font-size: 18px; font-weight: 700; margin: 0 0 4px; }
.biz-cart-total-row { display: flex; justify-content: space-between; align-items: center; font-size: 20px; padding: 12px 0; border-top: 2px solid var(--biz-border); }

/* ══════════════════════════════════════════════════════════════
   CHECKOUT
══════════════════════════════════════════════════════════════ */
.biz-checkout-page { max-width: 1100px; margin: 0 auto; padding: 24px 16px; }
.biz-checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 28px; align-items: start; }

.biz-checkout-form, .biz-checkout-summary {
    background: #fff;
    border-radius: var(--biz-radius);
    padding: 28px;
    box-shadow: var(--biz-shadow);
    border: 1px solid var(--biz-border);
}
.biz-checkout-form h2, .biz-checkout-summary h2 { font-size: 18px; font-weight: 700; margin: 0 0 20px; padding-bottom: 12px; border-bottom: 2px solid var(--biz-border); }

.biz-form-group { margin-bottom: 18px; }
.biz-form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: #374151; }
.biz-form-group input,
.biz-form-group textarea,
.biz-form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--biz-border);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color var(--biz-transition);
    outline: none;
    font-family: var(--biz-font);
}
.biz-form-group input:focus,
.biz-form-group textarea:focus,
.biz-form-group select:focus { border-color: var(--biz-primary); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }

.biz-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.biz-form-grid .biz-full { grid-column: span 2; }

.biz-payment-methods { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.biz-payment-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 2px solid var(--biz-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--biz-transition);
    font-size: 14px;
    font-weight: 500;
}
.biz-payment-option:hover { border-color: var(--biz-primary); background: #eff6ff; }
.biz-payment-option input[type="radio"] { accent-color: var(--biz-primary); width: 18px; height: 18px; }
.biz-payment-option:has(input:checked) { border-color: var(--biz-primary); background: #eff6ff; }

.biz-checkout-item { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--biz-border); font-size: 14px; }
.biz-checkout-total { display: flex; justify-content: space-between; padding: 16px 0 0; font-size: 18px; margin-top: 4px; }

/* Alert */
.biz-alert { padding: 14px 16px; border-radius: 10px; font-size: 14px; font-weight: 500; margin-bottom: 16px; }
.biz-alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.biz-alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.biz-alert-info    { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }

/* ══════════════════════════════════════════════════════════════
   CONFIRMATION
══════════════════════════════════════════════════════════════ */
.biz-confirmation-page { max-width: 680px; margin: 40px auto; padding: 24px 16px; }
.biz-confirmation-card {
    background: #fff;
    border-radius: 20px;
    padding: 48px 40px;
    text-align: center;
    box-shadow: var(--biz-shadow-md);
    border: 1px solid var(--biz-border);
}
.biz-confirmation-icon { font-size: 72px; margin-bottom: 16px; }
.biz-confirmation-card h1 { font-size: 28px; font-weight: 800; margin-bottom: 12px; color: var(--biz-success); }
.biz-confirmation-ref {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    background: var(--biz-light);
    border: 1px solid var(--biz-border);
    padding: 16px 28px;
    border-radius: 12px;
    margin: 16px 0;
}
.biz-confirmation-ref span { font-size: 12px; color: var(--biz-gray); }
.biz-confirmation-ref code { font-size: 20px; font-weight: 800; color: var(--biz-primary); letter-spacing: 2px; }

.biz-confirmation-items {
    background: var(--biz-light);
    border-radius: 12px;
    padding: 16px;
    margin: 20px 0;
    text-align: left;
}
.biz-conf-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--biz-border); font-size: 14px; }
.biz-conf-total { display: flex; justify-content: space-between; padding: 12px 0 0; font-size: 16px; }

/* ══════════════════════════════════════════════════════════════
   APPOINTMENT MODAL
══════════════════════════════════════════════════════════════ */
.biz-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.biz-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.6);
    backdrop-filter: blur(4px);
}
.biz-appt-modal-inner {
    position: relative;
    background: #fff;
    border-radius: 20px;
    padding: 36px 32px;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
    animation: bizSlideUp .3s ease;
}
@keyframes bizSlideUp {
    from { transform: translateY(24px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}
.biz-modal-header { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.biz-modal-icon { font-size: 40px; flex-shrink: 0; }
.biz-modal-header h2 { font-size: 20px; font-weight: 800; margin: 0 0 4px; }
.biz-modal-subtitle { color: var(--biz-gray); font-size: 14px; margin: 0; }
.biz-modal-close {
    position: absolute; top: 16px; right: 16px;
    background: var(--biz-light); border: none;
    width: 36px; height: 36px; border-radius: 50%;
    font-size: 16px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--biz-transition);
    color: var(--biz-gray);
}
.biz-modal-close:hover { background: #fee2e2; color: var(--biz-danger); }

/* Appointment success state */
.biz-appt-success { text-align: center; padding: 20px 0; }
.biz-success-icon { font-size: 64px; margin-bottom: 16px; }
.biz-appt-success h3 { font-size: 22px; font-weight: 800; margin-bottom: 8px; color: var(--biz-success); }
.biz-code-display {
    display: inline-block;
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    border: 3px solid #34d399;
    border-radius: 16px;
    padding: 20px 40px;
    margin: 16px 0;
    font-family: monospace;
    font-size: 36px;
    font-weight: 900;
    letter-spacing: 4px;
    color: #059669;
    text-shadow: 0 1px 2px rgba(0,0,0,.1);
}
.biz-code-info { font-size: 13px; color: var(--biz-gray); margin: 8px 0 20px; }

/* ══════════════════════════════════════════════════════════════
   LIGHTBOX
══════════════════════════════════════════════════════════════ */
.biz-lightbox { position: fixed; inset: 0; z-index: 100000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.biz-lightbox-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.9); }
.biz-lightbox-inner { position: relative; max-width: 90vw; max-height: 90vh; }
.biz-lightbox-close { position: absolute; top: -44px; right: 0; background: rgba(255,255,255,.2); border: none; color: #fff; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 16px; }
#biz-lightbox-img { max-width: 100%; max-height: 85vh; object-fit: contain; border-radius: 8px; }

/* ══════════════════════════════════════════════════════════════
   CART FLYOUT (floating)
══════════════════════════════════════════════════════════════ */
.biz-cart-flyout {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    transform: scale(0);
    transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}
.biz-cart-flyout-visible { transform: scale(1); }
.biz-cart-flyout a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--biz-primary);
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
    font-size: 24px;
    box-shadow: 0 4px 20px rgba(37,99,235,.5);
    transition: transform .2s;
}
.biz-cart-flyout a:hover { transform: scale(1.1); color: #fff; text-decoration: none; }
.biz-flyout-badge {
    position: absolute;
    top: -4px; right: -4px;
    background: var(--biz-danger);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    border: 2px solid #fff;
}

/* ══════════════════════════════════════════════════════════════
   FEATURED STRIP WIDGET
══════════════════════════════════════════════════════════════ */
.biz-featured-strip { display: flex; gap: 16px; flex-wrap: wrap; }
.biz-featured-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--biz-dark);
    padding: 16px;
    background: #fff;
    border-radius: var(--biz-radius);
    box-shadow: var(--biz-shadow);
    border: 2px solid var(--biz-border);
    transition: all var(--biz-transition);
    min-width: 100px;
}
.biz-featured-item:hover { border-color: var(--biz-primary); transform: translateY(-2px); text-decoration: none; color: var(--biz-primary); }
.biz-featured-item img { width: 64px; height: 64px; object-fit: contain; border-radius: 8px; }
.biz-featured-item span { font-size: 12px; font-weight: 600; text-align: center; }
.biz-featured-initial { width: 64px; height: 64px; border-radius: 8px; background: var(--biz-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 800; }

/* Search widget */
.biz-search-widget { position: relative; }
.biz-search-input { width: 100%; padding: 14px 20px; border: 2px solid var(--biz-border); border-radius: 50px; font-size: 15px; outline: none; transition: border-color var(--biz-transition); }
.biz-search-input:focus { border-color: var(--biz-primary); }
.biz-search-dropdown { position: absolute; top: calc(100% + 8px); left: 0; right: 0; background: #fff; border: 1px solid var(--biz-border); border-radius: 12px; box-shadow: var(--biz-shadow-md); z-index: 1000; display: none; overflow: hidden; }

/* ══════════════════════════════════════════════════════════════
   LOADING SPINNER
══════════════════════════════════════════════════════════════ */
.biz-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: bizSpin .6s linear infinite;
}
@keyframes bizSpin { to { transform: rotate(360deg); } }

.biz-btn .biz-spinner { width: 16px; height: 16px; border-width: 2px; }
.biz-btn-loading { opacity: .8; cursor: not-allowed; pointer-events: none; }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .biz-company-grid { grid-template-columns: repeat(2, 1fr); }
    .biz-stand-body { grid-template-columns: 1fr; }
    .biz-stand-sidebar { order: -1; display: grid; grid-template-columns: repeat(2, 1fr); }
    .biz-cart-layout, .biz-checkout-layout { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .biz-company-grid { grid-template-columns: 1fr; }
    .biz-stand-header-content { flex-direction: column; align-items: flex-start; padding: 20px; }
    .biz-stand-banner { min-height: 220px; }
    .biz-products-grid { grid-template-columns: repeat(2, 1fr); }
    .biz-cart-item { grid-template-columns: 1fr; text-align: center; }
    .biz-stand-sidebar { grid-template-columns: 1fr; }
    .biz-form-grid { grid-template-columns: 1fr; }
    .biz-form-grid .biz-full { grid-column: span 1; }
    .biz-appt-modal-inner { padding: 24px 16px; }
    .biz-code-display { font-size: 24px; letter-spacing: 2px; padding: 16px 20px; }
    .biz-dashboard-cols { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .biz-products-grid { grid-template-columns: 1fr; }
}