/* ==========================================================================
   Warm Culinary Dark Mode Design System (Shared: Customer + Admin / Kitchen)
   ========================================================================== */
:root {
    /* Layered Charcoal / Anthracite Dark UI */
    --bg-canvas: #0C0C0E;
    --bg-app: #121214;
    --surface-1: #18181B;
    --surface-2: #202024;
    --surface-3: #27272A;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.16);

    /* Typography */
    --font-display: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-sans: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --text-primary: #FAFAFA;
    --text-secondary: #A1A1AA;
    --text-muted: #71717A;

    /* Primary Warm Accent */
    --accent-primary: #F59E0B;
    --accent-secondary: #EA580C;
    --accent-hover: #D97706;
    --accent-tint: rgba(245, 158, 11, 0.14);

    /* Semantic Status Colors */
    --status-new: #3B82F6;
    --status-new-bg: rgba(59, 130, 246, 0.16);
    --status-prep: #F59E0B;
    --status-prep-bg: rgba(245, 158, 11, 0.16);
    --status-ready: #10B981;
    --status-ready-bg: rgba(16, 185, 129, 0.16);
    --status-danger: #EF4444;
    --status-danger-bg: rgba(239, 68, 68, 0.16);

    /* Layout Tokens */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-pill: 999px;
    --shadow-elevated: 0 12px 32px rgba(0, 0, 0, 0.45);
    --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.32);

    /* Legacy variable aliases for backward safety */
    --ams-primary-blue: var(--accent-primary);
    --ams-secondary-blue: var(--accent-secondary);
    --ams-accent-orange: var(--accent-primary);
    --ams-light-gray: var(--surface-1);
    --ams-dark-gray: var(--text-primary);
    --ams-white: #FAFAFA;
    --background-color: var(--bg-canvas);
    --surface-color: var(--surface-1);
    --border-color: var(--border-subtle);
    --text-color: var(--text-primary);
}

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

html,
body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-canvas);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.015em;
}

p {
    margin: 0;
}

.price-tabular {
    font-variant-numeric: tabular-nums;
}

button,
input,
select,
textarea {
    font-family: inherit;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

#app-container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 16px 16px 96px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 100vh;
}

#app-container.is-admin-mode {
    max-width: 1480px;
    padding-bottom: 32px;
}

.view-root,
.admin-root {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ==========================================================================
   Buttons & Pills
   ========================================================================== */
.action-btn {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background-color: var(--surface-2);
    color: var(--text-primary);
    padding: 10px 14px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.16s ease, border-color 0.16s ease, transform 0.12s ease;
    text-decoration: none;
}

.action-btn:hover:not(:disabled) {
    background-color: var(--surface-3);
    border-color: var(--border-strong);
}

.action-btn:active:not(:disabled) {
    transform: translateY(1px);
}

.action-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #0C0C0E;
    border-color: transparent;
    font-weight: 700;
}

.primary-btn:hover:not(:disabled) {
    filter: brightness(1.06);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
}

.secondary-btn {
    background-color: var(--surface-2);
    color: var(--text-primary);
}

.danger-btn {
    background-color: var(--status-danger-bg);
    color: #FCA5A5;
    border-color: rgba(239, 68, 68, 0.35);
}

.danger-btn:hover:not(:disabled) {
    background-color: rgba(239, 68, 68, 0.28);
}

.small-action {
    padding: 7px 11px;
    font-size: 0.82rem;
}

/* ==========================================================================
   Top Status Bar (Customer Header)
   ========================================================================== */
.table-status-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    background-color: var(--bg-app);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
}

.status-left-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.brand-title-btn {
    background: transparent;
    border: none;
    padding: 4px 6px;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
}

.brand-title-btn:hover:not(:disabled) {
    background: transparent;
    color: var(--accent-primary);
}

.header-nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.settings-button,
.admin-link-btn {
    padding: 8px 12px;
    font-size: 0.85rem;
}

.admin-link-btn {
    border-color: rgba(245, 158, 11, 0.3);
    background-color: var(--accent-tint);
    color: var(--accent-primary);
}

.live-connection-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 11px;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--border-subtle);
}

.live-connection-pill.is-live {
    background-color: var(--status-ready-bg);
    color: var(--status-ready);
    border-color: rgba(16, 185, 129, 0.35);
}

.live-connection-pill.is-offline {
    background-color: var(--status-danger-bg);
    color: #FCA5A5;
    border-color: rgba(239, 68, 68, 0.35);
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
}

.live-connection-pill.is-live .live-dot {
    animation: pulseLive 1.8s infinite;
}

@keyframes pulseLive {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.65); }
    70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.status-pill,
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 11px;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 600;
    background-color: var(--surface-2);
    color: var(--text-secondary);
}

.status-new { background-color: var(--status-new-bg); color: #93C5FD; }
.status-prep { background-color: var(--status-prep-bg); color: #FCD34D; }
.status-ready { background-color: var(--status-ready-bg); color: #6EE7B7; }
.status-danger { background-color: var(--status-danger-bg); color: #FCA5A5; }

.status-pill.is-full { background-color: var(--accent-tint); color: var(--accent-primary); }
.status-pill.is-cooldown { background-color: var(--status-danger-bg); color: #FCA5A5; }

/* ==========================================================================
   Sticky Category Navigation & Search
   ========================================================================== */
.sticky-category-nav {
    position: sticky;
    top: 8px;
    z-index: 40;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background-color: rgba(18, 18, 20, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.category-pills-scroll {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    max-width: 100%;
    padding-bottom: 2px;
    scrollbar-width: thin;
}

.category-pill {
    border-radius: var(--radius-pill);
    padding: 8px 15px;
    font-size: 0.86rem;
    white-space: nowrap;
    background-color: var(--surface-1);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.category-pill:hover:not(:disabled) {
    color: var(--text-primary);
    background-color: var(--surface-2);
}

.category-pill.is-active {
    background-color: var(--accent-primary);
    color: #0C0C0E;
    border-color: var(--accent-primary);
    font-weight: 700;
}

.menu-search-wrap {
    flex: 1 1 220px;
    max-width: 300px;
}

.dark-input {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background-color: var(--surface-2);
    color: var(--text-primary);
    font-size: 0.92rem;
}

.dark-input::placeholder {
    color: var(--text-muted);
}

.dark-textarea {
    resize: vertical;
    min-height: 60px;
}

/* ==========================================================================
   Customer Layout: Menu Grid + Desktop Sticky Cart Sidebar
   ========================================================================== */
.customer-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

@media (min-width: 960px) {
    .customer-layout {
        grid-template-columns: minmax(0, 1fr) 360px;
    }
    #app-container {
        padding-bottom: 36px;
    }
}

.customer-menu-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.service-info-strip {
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.store-paused-banner {
    background-color: var(--status-danger-bg);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #FECACA;
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-weight: 600;
}

.menu-category-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.menu-category-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.menu-category-heading h2 {
    font-size: 1.35rem;
}

.category-group-chip {
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    padding: 3px 10px;
}

.category-description {
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.item-list.menu-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 14px;
}

.menu-item {
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 12px;
    box-shadow: var(--shadow-card);
    transition: border-color 0.18s ease, transform 0.15s ease;
}

.menu-item:hover {
    border-color: var(--border-strong);
}

.menu-item.is-sold-out {
    opacity: 0.56;
    background-color: #141417;
}

.item-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.item-title-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.item-title-wrap h3 {
    font-size: 1.12rem;
    line-height: 1.3;
}

.item-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.dish-tag,
.scan-pill,
.scan-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 9px;
    border-radius: var(--radius-pill);
    font-size: 0.74rem;
    font-weight: 600;
}

.tag-vegan { background-color: var(--status-ready-bg); color: #6EE7B7; }
.tag-spicy { background-color: var(--status-danger-bg); color: #FCA5A5; }
.tag-popular { background-color: var(--accent-tint); color: var(--accent-primary); }
.tag-neutral { background-color: var(--surface-2); color: var(--text-secondary); }
.scan-pill,
.scan-badge {
    background-color: var(--status-new-bg);
    color: #93C5FD;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.item-price {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--accent-primary);
    white-space: nowrap;
}

.item-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.48;
}

.sold-out-notice {
    display: inline-flex;
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    background-color: var(--status-danger-bg);
    color: #FCA5A5;
    font-size: 0.82rem;
    font-weight: 700;
}

.item-details-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 4px;
}

.item-actions-left {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.model-view-btn {
    background-color: var(--status-new-bg);
    color: #93C5FD;
    border-color: rgba(59, 130, 246, 0.35);
    padding: 8px 11px;
    font-size: 0.82rem;
}

.extras-view-btn {
    padding: 8px 11px;
    font-size: 0.82rem;
}

/* Touch-Friendly >= 40x40px Quantity Steppers */
.quantity-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.quantity-btn {
    min-width: 40px;
    min-height: 40px;
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-sm);
    font-size: 1.25rem;
    font-weight: 700;
    background-color: var(--surface-3);
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
}

.quantity-btn.plus-btn:not(:disabled):not(.is-locked) {
    background-color: var(--accent-primary);
    color: #0C0C0E;
    border-color: var(--accent-primary);
}

.quantity-btn.small-btn {
    min-width: 40px;
    min-height: 40px;
    width: 40px;
    height: 40px;
    font-size: 1.15rem;
}

.quantity-display {
    min-width: 24px;
    text-align: center;
    font-weight: 700;
    color: var(--text-primary);
    display: none;
}

.quantity-display.is-visible {
    display: inline-block;
}

.quantity-controls .minus-btn {
    display: none;
}

.quantity-controls .minus-btn.is-visible {
    display: inline-flex;
}

.quantity-btn.is-locked {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ==========================================================================
   Cart Sidebar (Desktop) & Mobile Fixed Bottom Bar
   ========================================================================== */
.cart-sidebar {
    display: none;
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-elevated);
}

@media (min-width: 960px) {
    .cart-sidebar {
        display: flex;
        flex-direction: column;
        gap: 14px;
        position: sticky;
        top: 76px;
        max-height: calc(100vh - 96px);
        overflow-y: auto;
    }
}

.cart-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-sidebar-header h2 {
    font-size: 1.2rem;
}

.order-type-switch {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    background-color: var(--bg-app);
    padding: 4px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.type-pill {
    padding: 8px 6px;
    font-size: 0.84rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
}

.type-pill.is-active {
    background-color: var(--surface-2);
    color: var(--accent-primary);
    border: 1px solid rgba(245, 158, 11, 0.35);
}

.order-item-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.order-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-subtle);
}

.cart-item-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1 1 auto;
    min-width: 0;
}

.order-item-name {
    font-weight: 600;
    font-size: 0.94rem;
}

.cart-item-meta {
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.order-item-quantity-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.order-item-quantity {
    min-width: 20px;
    text-align: center;
    font-weight: 600;
}

.order-item-subtotal {
    min-width: 68px;
    text-align: right;
    font-weight: 600;
    color: var(--text-primary);
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cart-totals-box {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    border-radius: var(--radius-md);
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
}

.total-row {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.total-row-grand {
    color: var(--text-primary);
    font-size: 1.05rem;
    padding-top: 6px;
    border-top: 1px solid var(--border-subtle);
}

.min-order-warning {
    background-color: var(--status-prep-bg);
    color: #FCD34D;
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    font-size: 0.82rem;
    font-weight: 600;
}

.place-order-button {
    width: 100%;
    padding: 14px 18px;
    font-size: 1rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #0C0C0E;
    border: none;
    border-radius: var(--radius-md);
}

.mobile-cart-bar {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 60;
    display: flex;
    gap: 8px;
}

.mobile-cart-trigger {
    flex: 1 1 auto;
    padding: 14px 16px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #0C0C0E;
    font-weight: 800;
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-elevated);
}

.mobile-track-btn {
    padding: 14px 12px;
    background-color: var(--surface-2);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-elevated);
}

@media (min-width: 960px) {
    .mobile-cart-bar {
        display: none;
    }
}

/* ==========================================================================
   Modals (3D Viewer, Extras/Sizes, Mobile Cart Drawer, Admin Dish Drawer)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 16px;
}

.modal-content {
    background-color: var(--surface-2);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 22px;
    width: min(680px, 95vw);
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: var(--shadow-elevated);
}

.modal-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.modal-base-price {
    color: var(--accent-primary);
    font-weight: 700;
}

.modal-loading-status {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.modal-loading-status.is-ready {
    color: var(--status-ready);
}

.modal-loading-status.is-error {
    color: #FCA5A5;
}

model-viewer {
    width: 100%;
    height: 360px;
    max-height: 60vh;
    background-color: var(--bg-app);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.modal-item-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.extras-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.extras-group h4,
.extras-note-label {
    font-size: 0.92rem;
    color: var(--text-primary);
}

.choice-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
}

.choice-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    background-color: var(--surface-1);
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.choice-card input {
    accent-color: var(--accent-primary);
}

.choice-card.is-selected {
    border-color: var(--accent-primary);
    background-color: var(--accent-tint);
}

.choice-title {
    font-weight: 600;
    font-size: 0.9rem;
}

.choice-price {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.extras-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.modal-close-button,
.back-button {
    align-self: center;
}

/* ==========================================================================
   Live Order Tracking & History
   ========================================================================== */
.recent-orders-page,
.current-order-page,
.config-page {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.past-orders-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.past-order-card {
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.past-order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.order-status-pill {
    padding: 4px 11px;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
}

.order-stepper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 10px;
    background-color: var(--surface-2);
    border-radius: var(--radius-md);
}

.stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.74rem;
}

.stepper-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--surface-3);
    border: 2px solid var(--border-strong);
}

.stepper-step.is-done {
    color: var(--text-primary);
}

.stepper-step.is-done .stepper-dot {
    background-color: var(--status-ready);
    border-color: var(--status-ready);
}

.stepper-step.is-current .stepper-dot {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-tint);
}

.tracker-eta {
    color: var(--accent-primary);
    font-size: 0.86rem;
    font-weight: 600;
}

.tracker-cancelled-note {
    background-color: var(--status-danger-bg);
    color: #FCA5A5;
    padding: 10px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.past-order-items {
    margin: 0;
    padding-left: 18px;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.9rem;
}

.past-order-footer {
    font-weight: 700;
    color: var(--text-primary);
    text-align: right;
    border-top: 1px solid var(--border-subtle);
    padding-top: 10px;
}

.order-note-preview {
    background-color: var(--surface-2);
    border-left: 3px solid var(--accent-primary);
    padding: 8px 10px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.84rem;
    color: var(--text-secondary);
}

.empty-card,
.empty-state {
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px;
    color: var(--text-secondary);
    text-align: center;
}

.round-quota-banner {
    background-color: var(--accent-tint);
    color: var(--accent-primary);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font-weight: 600;
    font-size: 0.86rem;
}

.cooldown-warning-banner {
    background-color: var(--status-danger-bg);
    color: #FCA5A5;
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font-weight: 600;
    font-size: 0.86rem;
}

/* ==========================================================================
   Admin & Kitchen Board (/admin)
   ========================================================================== */
.admin-header {
    background-color: var(--bg-app);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 14px 18px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.admin-brand h1 {
    font-size: 1.35rem;
}

.admin-nav-tabs,
.admin-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.sound-toggle-btn.is-on {
    background-color: var(--status-ready-bg);
    color: #6EE7B7;
    border-color: rgba(16, 185, 129, 0.4);
}

.admin-main-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-filter-bar,
.admin-crud-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.admin-search-input {
    max-width: 280px;
}

.admin-cat-select {
    max-width: 240px;
}

.kanban-board {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    align-items: start;
}

.kanban-column {
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 260px;
}

.kanban-column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-subtle);
}

.kanban-column-header h3 {
    font-size: 1rem;
}

.kanban-column-body,
.kanban-single-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kanban-empty {
    color: var(--text-muted);
    font-size: 0.88rem;
    text-align: center;
    padding: 20px 8px;
}

.admin-order-card {
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.admin-order-card.highlight-new {
    border-color: var(--accent-primary);
    animation: highlightPulse 1.8s ease-in-out 2;
}

@keyframes highlightPulse {
    0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.65); }
    50% { box-shadow: 0 0 0 8px rgba(245, 158, 11, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.admin-order-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}

.admin-order-id-wrap {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.admin-order-time {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.order-type-badge {
    padding: 3px 9px;
    border-radius: var(--radius-pill);
    font-size: 0.76rem;
    font-weight: 700;
}

.order-type-badge.type-delivery { background-color: var(--status-new-bg); color: #93C5FD; }
.order-type-badge.type-pickup { background-color: var(--accent-tint); color: var(--accent-primary); }
.order-type-badge.type-table { background-color: var(--status-ready-bg); color: #6EE7B7; }

.admin-order-customer {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.admin-address-line {
    color: var(--text-primary);
    font-weight: 500;
}

.admin-order-items {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.admin-item-main {
    font-weight: 600;
    font-size: 0.92rem;
}

.admin-item-extras,
.admin-item-note {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding-left: 12px;
}

.admin-order-footer {
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid var(--border-subtle);
    padding-top: 10px;
}

.admin-order-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.admin-step-btn {
    flex: 1 1 auto;
}

/* Menu CRUD List & Toggle Switch */
.admin-menu-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-cat-block {
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.admin-cat-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-subtle);
}

.admin-menu-row {
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.admin-menu-row.is-sold-out {
    border-color: rgba(239, 68, 68, 0.35);
    opacity: 0.78;
}

.admin-menu-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1 1 240px;
}

.admin-menu-price {
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 0.9rem;
}

.admin-menu-desc {
    color: var(--text-secondary);
    font-size: 0.84rem;
}

.admin-menu-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.switch-control {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.switch-control input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.switch-slider {
    width: 44px;
    height: 24px;
    background-color: var(--surface-3);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-pill);
    position: relative;
    transition: background-color 0.16s ease;
}

.switch-slider::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--text-primary);
    transition: transform 0.16s ease;
}

.switch-control input:checked + .switch-slider {
    background-color: var(--status-ready);
    border-color: var(--status-ready);
}

.switch-control input:checked + .switch-slider::after {
    transform: translateX(20px);
}

.switch-control input:focus-visible + .switch-slider {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

.switch-text {
    font-size: 0.82rem;
    font-weight: 600;
}

.switch-text.is-on { color: #6EE7B7; }
.switch-text.is-off { color: #FCA5A5; }

.admin-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tags-checkbox-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-check-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    cursor: pointer;
    font-size: 0.85rem;
}

/* Config & Settings */
.config-section {
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.admin-open-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    padding: 12px;
    background-color: var(--surface-2);
    border-radius: var(--radius-md);
}

.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px;
}

.config-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}

.config-field label {
    font-size: 0.84rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.config-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.status-message.is-success { color: #6EE7B7; }
.status-message.is-error { color: #FCA5A5; }

/* ==========================================================================
   Toast Notifications
   ========================================================================== */
.toast-banner {
    position: fixed;
    top: 18px;
    right: 18px;
    background-color: var(--surface-2);
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
    padding: 12px 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-elevated);
    z-index: 2000;
    font-weight: 600;
    font-size: 0.9rem;
    max-width: min(420px, 90vw);
}

.toast-banner.toast-warning {
    border-color: var(--accent-primary);
    background-color: #292012;
    color: #FDE68A;
}

.toast-banner.toast-success {
    border-color: var(--status-ready);
    background-color: #0F2920;
    color: #A7F3D0;
}

/* ==========================================================================
   Multi-Tenant Additions, Payment Selector, Super-Admin & Thermal Receipts
   ========================================================================== */
.is-hidden {
    display: none !important;
}

.store-suspended-banner {
    background-color: var(--status-danger-bg);
    border: 1px solid var(--status-danger);
    color: #FECACA;
    border-radius: var(--radius-md);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.payment-method-box {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 8px;
}

.payment-radio-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.payment-radio-pill input[type="radio"] {
    accent-color: var(--accent-primary);
}

.payment-radio-pill.is-selected {
    border-color: var(--accent-primary);
    background-color: var(--accent-tint);
    color: var(--text-primary);
}

/* Tenant Pills, Admin Login & Print Status Badges */
.tenant-slug-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background-color: var(--surface-2);
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.78rem;
}

.admin-login-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 16px;
}

.admin-login-card {
    width: min(460px, 100%);
}

.admin-login-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.admin-login-error {
    background-color: var(--status-danger-bg);
    border: 1px solid var(--status-danger);
    color: #FCA5A5;
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font-size: 0.86rem;
    font-weight: 500;
}

.admin-login-submit {
    width: 100%;
    padding: 12px;
}

.admin-order-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px;
}

.payment-pill,
.printed-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: var(--radius-pill);
    font-size: 0.74rem;
    font-weight: 600;
}

.payment-pill.is-paid {
    background-color: var(--status-ready-bg);
    color: #6EE7B7;
}

.payment-pill.is-cash {
    background-color: var(--surface-3);
    color: var(--text-secondary);
}

.printed-badge {
    background-color: var(--status-ready-bg);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #6EE7B7;
}

.admin-subsection-title {
    margin: 8px 0 0;
    padding-top: 12px;
    border-top: 1px solid var(--border-subtle);
    font-size: 1rem;
    color: var(--text-primary);
}

.config-field-wide {
    grid-column: 1 / -1;
}

.status-badge.status-cancelled {
    background-color: var(--status-danger-bg);
    color: #FCA5A5;
}

/* Super-Admin KPIs & Multi-Tenant Table */
.sa-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.sa-kpi-card {
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sa-kpi-card.is-success {
    border-color: rgba(16, 185, 129, 0.32);
}

.sa-kpi-card.is-danger {
    border-color: rgba(239, 68, 68, 0.38);
}

.sa-kpi-card.is-amber {
    border-color: rgba(245, 158, 11, 0.36);
}

.sa-kpi-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.sa-kpi-value {
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sa-filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sa-table-wrap {
    width: 100%;
    overflow-x: auto;
    background-color: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
}

.sa-tenant-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 780px;
}

.sa-tenant-table th,
.sa-tenant-table td {
    text-align: left;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: top;
}

.sa-tenant-table th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    background-color: var(--surface-2);
}

.sa-tenant-table tr:last-child td {
    border-bottom: none;
}

.sa-tenant-table tr.is-suspended-row td {
    background-color: rgba(239, 68, 68, 0.05);
}

.sa-rest-name {
    display: block;
    color: var(--text-primary);
    font-size: 0.96rem;
}

.sa-rest-sub {
    color: var(--text-secondary);
    font-size: 0.82rem;
    margin-top: 2px;
}

.sa-route-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.sa-slug-code {
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 2px 8px;
    font-size: 0.8rem;
    color: var(--accent-primary);
}

.sa-suspended-note {
    color: #FCA5A5;
    font-size: 0.8rem;
    margin-top: 4px;
}

.sa-stat-line {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.sa-row-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.sa-checkbox-row {
    width: fit-content;
}

/* ==========================================================================
   Table-Tablet Kiosk & WebAR 1:1 Controls
   ========================================================================== */
.table-badge-locked {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    min-height: 36px;
    border-radius: var(--radius-pill);
    background-color: rgba(245, 158, 11, 0.14);
    border: 1px solid rgba(245, 158, 11, 0.36);
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}

.table-badge-locked::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--accent-primary);
}

.table-locked-checkout-badge {
    padding: 10px 14px;
    border-radius: var(--radius-md);
    background-color: var(--surface-2);
    border: 1px solid rgba(245, 158, 11, 0.34);
    color: var(--accent-primary);
    font-size: 0.92rem;
    font-weight: 700;
}

.table-setup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 8px;
}

.table-setup-grid .category-pill {
    min-height: 44px;
    justify-content: center;
}

.ar-table-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 9px 14px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(245, 158, 11, 0.45);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #0C0C0E;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: transform 0.15s ease, filter 0.15s ease;
}

.ar-table-btn:hover {
    filter: brightness(1.06);
}

.ar-table-btn:active {
    transform: scale(0.98);
}

.ar-slot-btn {
    position: absolute;
    bottom: 14px;
    right: 14px;
    z-index: 5;
    min-height: 44px;
    padding: 10px 16px;
    border-radius: var(--radius-pill);
    border: none;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #0C0C0E;
    font-weight: 800;
    font-size: 0.88rem;
    box-shadow: var(--shadow-elevated);
    cursor: pointer;
}

.ar-modal-actions {
    display: flex;
    justify-content: center;
    margin-top: 4px;
}

.ar-modal-launch-btn {
    width: 100%;
    min-height: 46px;
}

.admin-table-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background-color: rgba(245, 158, 11, 0.18);
    border: 1px solid rgba(245, 158, 11, 0.45);
    color: var(--accent-primary);
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.upload-field-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.upload-field-row .dark-input {
    flex: 1;
    min-width: 0;
}

.upload-field-row .action-btn {
    flex-shrink: 0;
    min-height: 44px;
}

/* Tablet touch targets (>= 44px) */
.sticky-category-nav .category-pill,
.item-details-row .action-btn,
.quantity-controls .quantity-btn,
.mobile-cart-bar .action-btn {
    min-height: 44px;
}

/* ==========================================================================
   Thermal Receipt Print Styles (@media print for 80mm / 58mm ESC/POS rolls)
   ========================================================================== */
.receipt-print-container {
    display: none;
}

@page {
    margin: 0;
}

@media print {
    html,
    body {
        margin: 0 !important;
        padding: 0 !important;
        background: #FFFFFF !important;
        color: #000000 !important;
        height: auto !important;
        overflow: visible !important;
    }

    #app-container,
    #toast-banner,
    .toast-banner,
    .modal-overlay {
        display: none !important;
    }

    .receipt-print-container {
        display: block !important;
        width: 100% !important;
        background: #FFFFFF !important;
        color: #000000 !important;
    }

    .receipt-slip {
        font-family: 'Courier New', Courier, monospace;
        color: #000000;
        background: #FFFFFF;
        margin: 0 auto;
        padding: 3mm 2.5mm;
        font-size: 11px;
        line-height: 1.35;
        page-break-after: always;
        break-after: page;
    }

    .receipt-slip:last-child {
        page-break-after: auto;
        break-after: auto;
    }

    .receipt-slip.width-80mm {
        width: 72mm;
        max-width: 80mm;
    }

    .receipt-slip.width-58mm {
        width: 48mm;
        max-width: 58mm;
        font-size: 10px;
    }

    .receipt-header {
        text-align: center;
        margin-bottom: 4px;
    }

    .receipt-restaurant-name {
        font-size: 15px;
        font-weight: 800;
        text-transform: uppercase;
    }

    .receipt-subline {
        font-size: 10px;
    }

    .receipt-divider {
        text-align: center;
        margin: 4px 0;
        font-size: 10px;
        white-space: nowrap;
        overflow: hidden;
    }

    .receipt-meta {
        text-align: center;
        margin: 4px 0;
    }

    .receipt-order-number {
        font-size: 16px;
        font-weight: 900;
    }

    .receipt-type-banner {
        text-align: center;
        font-size: 16px;
        font-weight: 900;
        border-top: 2px solid #000000;
        border-bottom: 2px solid #000000;
        padding: 5px 0;
        margin: 6px 0;
        letter-spacing: 0.04em;
    }

    .receipt-customer-box {
        margin: 4px 0;
        font-size: 11px;
    }

    .receipt-bold {
        font-weight: 800;
    }

    .receipt-item-block {
        margin-bottom: 4px;
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .receipt-item-row {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 6px;
        font-weight: 700;
    }

    .receipt-item-qty-name {
        flex: 1;
    }

    .receipt-item-price {
        white-space: nowrap;
        font-variant-numeric: tabular-nums;
    }

    .receipt-item-extra {
        padding-left: 6px;
        font-size: 10px;
        font-weight: 700;
    }

    .receipt-note-box {
        border: 1px solid #000000;
        padding: 4px;
        margin: 6px 0;
        font-size: 11px;
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .receipt-totals {
        margin-top: 4px;
    }

    .receipt-total-row {
        display: flex;
        justify-content: space-between;
        font-size: 11px;
    }

    .receipt-grand-total {
        font-size: 14px;
        font-weight: 900;
        border-top: 1px solid #000000;
        padding-top: 3px;
        margin-top: 3px;
    }

    .receipt-payment-box {
        text-align: center;
        font-weight: 800;
        font-size: 11px;
        border: 1px dashed #000000;
        padding: 3px;
        margin: 6px 0;
    }

    .receipt-footer {
        text-align: center;
        font-size: 10px;
        margin-top: 6px;
        padding-bottom: 4mm;
    }
}