:root {
    --bg-base: #121316;
    --bg-surface: #181a20;
    --bg-card: #1f222a;
    --bg-elevated: #272b35;
    --bg-input: #14161b;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.15);
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-glow: rgba(245, 158, 11, 0.16);
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --green-400: #34d399;
    --green-500: #10b981;
    --green-bg: rgba(16, 185, 129, 0.14);
    --blue-400: #60a5fa;
    --blue-bg: rgba(96, 165, 250, 0.14);
    --purple-400: #c084fc;
    --purple-bg: rgba(192, 132, 252, 0.14);
    --red-400: #f87171;
    --red-500: #ef4444;
    --red-bg: rgba(239, 68, 68, 0.14);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-card: 0 10px 30px -8px rgba(0, 0, 0, 0.55);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--amber-400);
    text-decoration: none;
    transition: color 0.15s ease;
}
a:hover {
    color: var(--amber-500);
}

/* Testing Quick-Switch Bar */
.demo-switch-bar {
    background: linear-gradient(90deg, #1b1710 0%, #241d11 50%, #171a21 100%);
    border-bottom: 1px solid rgba(245, 158, 11, 0.32);
    padding: 8px 18px;
    position: sticky;
    top: 0;
    z-index: 200;
    backdrop-filter: blur(10px);
}
.demo-switch-inner {
    max-width: 1380px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}
.demo-switch-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--amber-400);
}
.demo-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--amber-500);
    box-shadow: 0 0 8px var(--amber-500);
    display: inline-block;
}
.demo-hint {
    color: var(--text-muted);
    font-weight: 400;
}
.demo-switch-buttons {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}
.demo-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.15s ease;
}
.demo-pill:hover {
    background: rgba(245, 158, 11, 0.16);
    color: #fff;
    border-color: rgba(245, 158, 11, 0.45);
}
.demo-pill.active-store {
    background: var(--amber-500);
    color: #111317;
    border-color: var(--amber-400);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.35);
}
.demo-pill.active-admin {
    background: #3b82f6;
    color: #ffffff;
    border-color: #60a5fa;
    box-shadow: 0 0 12px rgba(59, 130, 246, 0.4);
}
.demo-pill-outline {
    background: transparent;
    border-style: dashed;
}

/* Main Site Header */
.site-header {
    background: linear-gradient(180deg, #1b1e26 0%, #15171d 100%);
    border-bottom: 1px solid var(--border-subtle);
    padding: 18px 20px;
}
.header-inner {
    max-width: 1380px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}
.brand-block {
    display: flex;
    align-items: center;
    gap: 15px;
}
.brand-logo {
    height: 56px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}
.brand-eyebrow {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--amber-400);
    font-weight: 700;
}
.brand-title {
    font-size: 1.38rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.brand-subtitle {
    font-size: 0.84rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.account-badge-box {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 10px 16px;
    border-radius: var(--radius-md);
}
.account-meta {
    text-align: right;
}
.account-store {
    font-weight: 700;
    font-size: 0.94rem;
    color: var(--text-primary);
}
.account-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
}
.tier-pill {
    background: var(--amber-glow);
    color: var(--amber-400);
    border: 1px solid rgba(245, 158, 11, 0.35);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}

/* Navigation Bar / Tabs */
.subnav-bar {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0 20px;
}
.subnav-inner {
    max-width: 1380px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.nav-tabs {
    display: flex;
    gap: 6px;
    overflow-x: auto;
}
.nav-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 3px solid transparent;
    transition: all 0.15s ease;
    white-space: nowrap;
    cursor: pointer;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
}
.nav-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.02);
}
.nav-tab.active {
    color: var(--amber-400);
    border-bottom-color: var(--amber-500);
    background: rgba(245, 158, 11, 0.05);
}
.nav-count {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 1px 7px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
}
.nav-tab.active .nav-count {
    background: var(--amber-500);
    color: #111317;
}

/* Main Container */
.main-container {
    max-width: 1380px;
    margin: 0 auto;
    padding: 24px 20px 64px;
}

/* Alerts & Banners */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 22px;
    border: 1px solid transparent;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}
.alert-success {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.4);
    color: #d1fae5;
}
.alert-error {
    background: rgba(239, 68, 68, 0.14);
    border-color: rgba(239, 68, 68, 0.45);
    color: #fee2e2;
}
.alert-info {
    background: rgba(59, 130, 246, 0.12);
    border-color: rgba(59, 130, 246, 0.35);
    color: #dbeafe;
}

/* Store Portal Layout: 2 Columns (Products Left, Sticky Order Summary Right) */
.portal-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 26px;
    align-items: start;
}
@media (max-width: 1040px) {
    .portal-grid {
        grid-template-columns: 1fr;
    }
}

/* Product Cards Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 18px;
}
@media (max-width: 600px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.15s ease, border-color 0.15s ease;
}
.product-card:hover {
    border-color: rgba(245, 158, 11, 0.35);
}
.product-card.in-cart {
    border-color: var(--amber-500);
    box-shadow: 0 0 0 1px var(--amber-500), var(--shadow-card);
}
.product-card.sold-out {
    opacity: 0.62;
}

.product-accent-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.product-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
}
.category-pill {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 9px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.07);
    color: var(--text-secondary);
}
.abv-badge {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--amber-400);
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.28);
    padding: 2px 8px;
    border-radius: 6px;
}

.product-name {
    font-size: 1.24rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.product-pack-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.product-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    min-height: 40px;
}

/* Pricing Box inside Product Card */
.price-comparison-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.price-retail-col {
    font-size: 0.78rem;
    color: var(--text-muted);
}
.price-retail-strike {
    text-decoration: line-through;
    color: #94a3b8;
    font-weight: 600;
}
.price-wholesale-col {
    text-align: right;
}
.wholesale-price-big {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--amber-400);
    line-height: 1.1;
}
.wholesale-per-4pk {
    font-size: 0.76rem;
    color: var(--green-400);
    font-weight: 600;
}

/* Stock & Quantity Controls */
.stock-control-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 8px;
    border-top: 1px solid var(--border-subtle);
}
.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
}
.stock-ok {
    background: var(--green-bg);
    color: var(--green-400);
    border: 1px solid rgba(16, 185, 129, 0.3);
}
.stock-low {
    background: rgba(245, 158, 11, 0.16);
    color: var(--amber-400);
    border: 1px solid rgba(245, 158, 11, 0.38);
}
.stock-out {
    background: var(--red-bg);
    color: var(--red-400);
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.qty-stepper {
    display: flex;
    align-items: center;
    gap: 6px;
}
.qty-btn {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid var(--border-strong);
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.12s ease;
}
.qty-btn:hover:not(:disabled) {
    background: var(--amber-500);
    color: #111317;
    border-color: var(--amber-400);
}
.qty-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}
.qty-input {
    width: 58px;
    height: 34px;
    text-align: center;
    background: var(--bg-input);
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.98rem;
    font-weight: 700;
}
.qty-input:focus {
    outline: none;
    border-color: var(--amber-500);
}

/* Sticky Order Summary Card */
.order-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 22px;
    position: sticky;
    top: 64px;
    box-shadow: var(--shadow-card);
}
.sidebar-title {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.sidebar-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.cart-items-list {
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 0;
    margin-bottom: 16px;
    max-height: 240px;
    overflow-y: auto;
}
.cart-empty-msg {
    font-size: 0.86rem;
    color: var(--text-muted);
    text-align: center;
    padding: 14px 8px;
}
.cart-line-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.86rem;
    padding: 6px 0;
}
.cart-line-name {
    font-weight: 600;
    color: var(--text-primary);
}
.cart-line-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.cart-line-price {
    font-weight: 700;
    color: var(--amber-400);
}

.summary-totals {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-bottom: 18px;
    border: 1px solid var(--border-subtle);
}
.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}
.summary-row.savings {
    color: var(--green-400);
    font-weight: 600;
}
.summary-row.grand-total {
    border-top: 1px solid var(--border-subtle);
    padding-top: 8px;
    margin-top: 6px;
    margin-bottom: 0;
    font-size: 1.08rem;
    font-weight: 800;
    color: var(--text-primary);
}
.summary-row.grand-total .total-val {
    color: var(--amber-400);
    font-size: 1.24rem;
}

/* Forms & Inputs */
.form-group {
    margin-bottom: 14px;
}
.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 5px;
}
.form-control {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
}
.form-control:focus {
    outline: none;
    border-color: var(--amber-500);
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
}
textarea.form-control {
    resize: vertical;
    min-height: 68px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s ease;
    text-decoration: none;
    font-family: inherit;
}
.btn-primary {
    background: linear-gradient(180deg, var(--amber-400) 0%, var(--amber-500) 100%);
    color: #111317;
    border-color: var(--amber-400);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.28);
}
.btn-primary:hover:not(:disabled) {
    background: linear-gradient(180deg, #fcd34d 0%, var(--amber-400) 100%);
    color: #000;
    transform: translateY(-1px);
}
.btn-primary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
}
.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--border-strong);
}
.btn-secondary:hover {
    background: #323744;
    color: #fff;
}
.btn-success {
    background: var(--green-500);
    color: #06281e;
}
.btn-danger {
    background: rgba(239, 68, 68, 0.16);
    color: var(--red-400);
    border-color: rgba(239, 68, 68, 0.35);
}
.btn-danger:hover {
    background: var(--red-500);
    color: #fff;
}
.btn-sm {
    padding: 6px 11px;
    font-size: 0.78rem;
    border-radius: 6px;
}
.btn-block {
    width: 100%;
    padding: 13px 18px;
    font-size: 1rem;
}

/* KPI Cards Row */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    box-shadow: var(--shadow-card);
}
.kpi-label {
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 6px;
}
.kpi-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.15;
}
.kpi-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Tables & Panels */
.panel-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 22px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-card);
}
.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}
.panel-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
}
.panel-subtitle {
    font-size: 0.84rem;
    color: var(--text-muted);
}

.table-wrap {
    overflow-x: auto;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.data-table th {
    text-align: left;
    padding: 11px 12px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-strong);
    white-space: nowrap;
}
.data-table td {
    padding: 13px 12px;
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: middle;
}
.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}
.badge-pending {
    background: rgba(245, 158, 11, 0.16);
    color: var(--amber-400);
    border: 1px solid rgba(245, 158, 11, 0.35);
}
.badge-confirmed {
    background: var(--blue-bg);
    color: var(--blue-400);
    border: 1px solid rgba(96, 165, 250, 0.35);
}
.badge-transit {
    background: var(--purple-bg);
    color: var(--purple-400);
    border: 1px solid rgba(192, 132, 252, 0.35);
}
.badge-delivered {
    background: var(--green-bg);
    color: var(--green-400);
    border: 1px solid rgba(16, 185, 129, 0.35);
}
.badge-cancelled {
    background: var(--red-bg);
    color: var(--red-400);
    border: 1px solid rgba(239, 68, 68, 0.35);
}

/* Quick Stock Adjust Buttons */
.quick-adj-group {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}
.adj-btn {
    padding: 4px 9px;
    font-size: 0.76rem;
    font-weight: 700;
    border-radius: 6px;
    border: 1px solid var(--border-strong);
    background: var(--bg-elevated);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.12s ease;
}
.adj-btn.plus:hover {
    background: var(--green-500);
    color: #052e16;
    border-color: var(--green-400);
}
.adj-btn.minus:hover {
    background: var(--red-500);
    color: #fff;
    border-color: var(--red-400);
}

/* Code / Pre Blocks for API Tab */
.code-block {
    background: #0d0f13;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    font-family: Consolas, Monaco, "Courier New", monospace;
    font-size: 0.82rem;
    color: #e2e8f0;
    overflow-x: auto;
    line-height: 1.55;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}
.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

@media print {
    .no-print {
        display: none !important;
    }
    body {
        background: #ffffff !important;
        color: #000000 !important;
    }
}


/* ==========================================================================
   Phone-First / Thumb-Friendly Customer Ordering Enhancements
   ========================================================================== */
.qty-btn {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    font-size: 1.35rem;
    touch-action: manipulation;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.qty-input {
    width: 64px;
    height: 46px;
    font-size: 1.12rem;
    border-radius: 10px;
}
.form-control {
    min-height: 46px;
    font-size: 1rem;
    padding: 11px 14px;
    border-radius: 10px;
}
.btn-block {
    min-height: 52px;
    font-size: 1.06rem;
    border-radius: 12px;
}

/* Sticky Mobile Bottom Checkout Bar */
.mobile-checkout-bar {
    display: none;
}

@media (max-width: 768px) {
    .demo-switch-bar {
        padding: 6px 12px;
    }
    .demo-hint {
        display: none;
    }
    .demo-switch-buttons {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }
    .demo-pill {
        white-space: nowrap;
        padding: 6px 12px;
        font-size: 0.8rem;
    }

    .site-header {
        padding: 14px 14px;
    }
    .header-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .brand-logo {
        height: 46px;
        width: auto;
    }
    .brand-title {
        font-size: 1.15rem;
    }
    .brand-subtitle {
        font-size: 0.78rem;
    }
    .account-badge-box {
        justify-content: space-between;
        padding: 10px 14px;
    }
    .account-meta {
        text-align: left;
    }

    .subnav-bar {
        padding: 0 10px;
    }
    .subnav-inner {
        gap: 4px;
    }
    .nav-tabs {
        width: 100%;
        justify-content: space-between;
    }
    .nav-tab {
        flex: 1;
        justify-content: center;
        padding: 12px 8px;
        font-size: 0.85rem;
    }

    .main-container {
        padding: 16px 12px 110px;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .product-card {
        padding: 16px;
    }
    .product-name {
        font-size: 1.18rem !important;
    }
    .product-desc {
        font-size: 0.94rem;
        min-height: 0;
        line-height: 1.45;
    }
    .stock-control-row {
        flex-wrap: wrap;
        gap: 10px;
    }
    .stock-badge {
        font-size: 0.84rem;
        padding: 6px 12px;
    }

    .order-sidebar {
        position: static;
        padding: 18px 16px;
        scroll-margin-top: 70px;
    }
    .form-grid-2 {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .mobile-checkout-bar {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(24, 26, 32, 0.96);
        backdrop-filter: blur(12px);
        border-top: 1px solid rgba(245, 158, 11, 0.45);
        padding: 12px 16px;
        z-index: 300;
        box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.65);
    }
    .mobile-checkout-info {
        display: flex;
        flex-direction: column;
    }
    .mobile-checkout-cases {
        font-size: 0.8rem;
        color: var(--text-secondary);
        font-weight: 600;
    }
    .mobile-checkout-total {
        font-size: 1.18rem;
        font-weight: 800;
        color: var(--amber-400);
        line-height: 1.1;
    }
    .mobile-checkout-btn {
        padding: 12px 18px;
        border-radius: 10px;
        font-size: 0.95rem;
        font-weight: 800;
        background: linear-gradient(180deg, var(--amber-400) 0%, var(--amber-500) 100%);
        color: #111317;
        border: none;
        cursor: pointer;
        white-space: nowrap;
    }
    .mobile-checkout-btn:disabled {
        opacity: 0.45;
    }
}