/* ==========================================
   kasirKu POS System Stylesheet
   Design Paradigm: Premium Dark/Light Glassmorphism
   ========================================== */

/* --- Design Tokens --- */
:root {
    /* Color Palette - Dark Theme (Default) */
    --bg-primary: #090d16;
    --bg-secondary: rgba(17, 24, 39, 0.7);
    --bg-tertiary: rgba(31, 41, 55, 0.5);
    --card-bg: rgba(15, 23, 42, 0.95);
    --input-bg: #1e293b;

    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(99, 102, 241, 0.15);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --primary-color: #6366f1;
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --primary-glow: rgba(99, 102, 241, 0.35);

    --success-color: #10b981;
    --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --success-glow: rgba(16, 185, 129, 0.25);

    --warning-color: #f59e0b;
    --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --warning-glow: rgba(245, 158, 11, 0.25);

    --danger-color: #ef4444;
    --danger-gradient: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --danger-glow: rgba(239, 68, 68, 0.25);

    --accent-color: #ec4899;
    --accent-gradient: linear-gradient(135deg, #ec4899 0%, #db2777 100%);

    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --blur-intensity: 12px;
    --border-radius-lg: 20px;
    --border-radius-md: 12px;
    --border-radius-sm: 8px;

    /* Layout Constants */
    --sidebar-width: 260px;
    --transition-speed: 0.3s;
}

/* Light Theme overrides */
.light-theme {
    --bg-primary: #f1f5f9;
    --bg-secondary: rgba(255, 255, 255, 0.8);
    --bg-tertiary: rgba(241, 245, 249, 0.9);
    --card-bg: rgba(255, 255, 255, 0.95);
    --input-bg: #ffffff;

    --border-color: rgba(0, 0, 0, 0.08);
    --border-glow: rgba(99, 102, 241, 0.08);

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --primary-color: #4f46e5;
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --primary-glow: rgba(99, 102, 241, 0.15);

    --success-color: #047857;
    --warning-color: #b45309;
    --danger-color: #b91c1c;
    --accent-color: #db2777;

    --card-shadow: 0 8px 32px 0 rgba(148, 163, 184, 0.15);
    --blur-intensity: 20px;
}

/* Light Theme Hover Overrides */
.light-theme .nav-item:hover {
    background: rgba(0, 0, 0, 0.04) !important;
}
.light-theme .category-pill:hover {
    background: rgba(0, 0, 0, 0.04) !important;
}
.light-theme .data-table tbody tr:hover {
    background: rgba(0, 0, 0, 0.02) !important;
}
.light-theme .shortcut-tip {
    background: rgba(0, 0, 0, 0.03) !important;
}
.light-theme .store-avatar {
    background: rgba(0, 0, 0, 0.04) !important;
}
.light-theme .product-img-wrapper {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%) !important;
}

/* --- Base Resets --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    height: 100vh;
    transition: background-color var(--transition-speed) ease;
}

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

/* --- App Container Grid --- */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    position: relative;
    overflow: hidden;
}

/* --- Sidebar Styling --- */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--blur-intensity));
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px;
    z-index: 100;
    flex-shrink: 0;
    transition: width var(--transition-speed) ease;
}

.sidebar-header {
    margin-bottom: 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.logo-accent {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--border-radius-md);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-item i {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-speed) ease;
}

.nav-item:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
    transform: translateX(4px);
}

.nav-item.active {
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 4px 18px var(--primary-glow);
}

.nav-item.active i {
    transform: scale(1.1);
}

/* Sidebar Footer & Theme Toggle */
.sidebar-footer {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.store-info-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-tertiary);
    padding: 12px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

.store-avatar {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.store-meta h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.store-meta p {
    font-size: 11px;
    color: var(--text-secondary);
}

.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    position: relative;
    user-select: none;
    transition: background var(--transition-speed);
}

.theme-toggle-btn i {
    width: 18px;
    height: 18px;
    z-index: 2;
    transition: color var(--transition-speed);
}

.dark-theme .sun-icon {
    color: var(--text-muted);
}

.dark-theme .moon-icon {
    color: var(--primary-color);
}

.light-theme .sun-icon {
    color: var(--warning-color);
}

.light-theme .moon-icon {
    color: var(--text-muted);
}

/* --- Main Content Area --- */
.main-content {
    flex-grow: 1;
    height: 100vh;
    overflow-y: auto;
    padding: 24px;
    background-image: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(236, 72, 153, 0.03) 0%, transparent 40%);
    position: relative;
}

/* Page Section Toggling */
.page-section {
    display: none;
    animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
}

.page-section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

/* --- Cashier View (POS Grid Split Layout) --- */
.cashier-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 24px;
    height: calc(100vh - 48px);
}

/* Catalog Panel (Left) */
.catalog-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
}

.search-bar {
    position: relative;
    flex-grow: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    padding: 0 16px;
    transition: all 0.3s;
}

.search-bar:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--border-glow);
}

.search-icon {
    color: var(--text-secondary);
    margin-right: 12px;
    width: 20px;
    height: 20px;
}

.search-bar input {
    background: transparent;
    border: none;
    outline: none;
    height: 48px;
    width: 100%;
    font-size: 15px;
    color: var(--text-primary);
}

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

.shortcut-tip {
    font-size: 11px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

/* Categories pill filters */
.categories-filter {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
    /* Firefox */
}

.categories-filter::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.category-pill {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.category-pill:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.category-pill.active {
    background: var(--primary-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px var(--primary-glow);
}

/* Catalog Catalog Grid */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    overflow-y: auto;
    padding-right: 4px;
    flex-grow: 1;
}

/* Product Card design */
.product-card {
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--blur-intensity));
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--card-shadow), 0 0 15px var(--border-glow);
}

.product-img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 75%;
    /* 4:3 Aspect Ratio */
    background: linear-gradient(135deg, #1e1b4b 0%, #311042 100%);
    overflow: hidden;
}

.product-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover img {
    transform: scale(1.08);
}

.stock-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    backdrop-filter: blur(8px);
}

.badge-instock {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success-color);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-lowstock {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning-color);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-outstock {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger-color);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.product-info {
    padding: 14px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-cat {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.product-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 36px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.product-price {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-color);
}

.btn-add-shortcut {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.product-card:hover .btn-add-shortcut {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
}

/* Right Side: Cart Panel */
.cart-panel {
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--blur-intensity));
    border-left: 1px solid var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.cart-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cart-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-title i {
    color: var(--primary-color);
}

.cart-title h3 {
    font-size: 16px;
    font-weight: 600;
}

.cart-count-badge {
    background: var(--primary-gradient);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

.cart-customer select {
    width: 100%;
    height: 38px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 0 12px;
    font-size: 13px;
    color: var(--text-primary);
    outline: none;
    cursor: pointer;
}

/* Cart Scroll Items container */
.cart-items-wrapper {
    flex-grow: 1;
    overflow-y: auto;
    padding: 10px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Empty State */
.empty-cart-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    text-align: center;
    padding: 40px 0;
}

.empty-icon {
    font-size: 40px;
    color: rgba(255, 255, 255, 0.05);
    margin-bottom: 16px;
}

.empty-cart-state p {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.empty-sub {
    font-size: 12px;
}

/* Cart Item card */
.cart-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    position: relative;
    animation: slideInLeft 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

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

.cart-item-info {
    flex-grow: 1;
}

.cart-item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-color);
}

.cart-item-controls {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 4px;
    border-radius: var(--border-radius-sm);
}

.btn-qty {
    width: 22px;
    height: 22px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background 0.2s;
}

.btn-qty:hover {
    background: var(--bg-secondary);
}

.qty-val {
    font-size: 13px;
    font-weight: 600;
    min-width: 16px;
    text-align: center;
}

.btn-delete-item {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
    padding: 2px;
}

.btn-delete-item:hover {
    color: var(--danger-color);
}

.cart-item-notes {
    margin-top: 6px;
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    width: fit-content;
}

.cart-item-notes:hover {
    color: var(--text-secondary);
}

/* Cart Summary & Actions */
.cart-summary {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.promo-discount-section .input-group {
    display: flex;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding-left: 12px;
    align-items: center;
}

.input-icon {
    color: var(--text-muted);
    width: 16px;
    height: 16px;
}

.promo-discount-section input {
    background: transparent;
    border: none;
    outline: none;
    height: 38px;
    padding: 0 10px;
    font-size: 12px;
    flex-grow: 1;
    color: var(--text-primary);
}

.btn-apply {
    background: var(--primary-gradient);
    border: none;
    color: white;
    padding: 0 16px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 0 6px 6px 0;
    height: 38px;
}

.promo-badge {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(16, 185, 129, 0.15);
    border: 1px dashed var(--success-color);
    color: var(--success-color);
    font-size: 12px;
    padding: 8px 12px;
    border-radius: 6px;
    margin-top: 8px;
}

.promo-badge button {
    background: transparent;
    border: none;
    color: var(--success-color);
    cursor: pointer;
}

.summary-breakdown {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-secondary);
}

.summary-divider {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 4px 0;
}

.total-row {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.total-row span:last-child {
    color: var(--success-color);
}

.cart-actions {
    display: grid;
    grid-template-columns: auto auto 1fr;
    gap: 8px;
}

/* Button variants */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
}

.btn:active {
    transform: scale(0.96);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-primary:hover:not(:disabled) {
    box-shadow: 0 6px 18px var(--primary-glow);
}

.btn-secondary {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
}

.btn-secondary-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary-outline:hover:not(:disabled) {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.btn-danger-outline {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

.btn-danger-outline:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--danger-color);
}

.btn-warning-outline {
    background: rgba(245, 158, 11, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--warning-color);
}

.btn-warning-outline:hover {
    background: rgba(245, 158, 11, 0.15);
    border-color: var(--warning-color);
}

.btn-success {
    background: var(--success-gradient);
    color: white;
    box-shadow: 0 4px 12px var(--success-glow);
}

.btn-success:hover:not(:disabled) {
    box-shadow: 0 6px 18px var(--success-glow);
}

.btn-success-outline {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.btn-success-outline:hover:not(:disabled) {
    background: rgba(16, 185, 129, 0.15);
    border-color: var(--success-color);
}

.btn-checkout {
    height: 48px;
    border-radius: var(--border-radius-md);
    font-size: 15px;
}

/* --- Common UI elements --- */
.page-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.page-title h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.page-title p {
    font-size: 13px;
    color: var(--text-secondary);
}

.page-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.select-filter {
    height: 42px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 0 16px;
    color: var(--text-primary);
    outline: none;
    cursor: pointer;
}

.data-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

.data-table th,
.data-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.data-table tbody tr {
    transition: background 0.2s;
}

.data-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* Badges for status inside tables */
.status-pill {
    display: inline-flex;
    padding: 4px 10px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 600;
}

.status-paid {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success-color);
}

.status-hold {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning-color);
}

.prod-table-img {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn-icon-danger:hover {
    color: white;
    background: var(--danger-color);
    border-color: transparent;
}

/* --- Metrics Grid --- */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    display: flex;
    gap: 16px;
    align-items: center;
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.bg-primary-soft {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-color);
}

.bg-success-soft {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success-color);
}

.bg-warning-soft {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning-color);
}

.bg-danger-soft {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger-color);
}

.metric-info span {
    font-size: 12px;
    color: var(--text-secondary);
}

.metric-info h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 4px 0;
}

.stat-trend {
    font-size: 11px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.trend-up {
    color: var(--success-color);
}

.trend-down {
    color: var(--danger-color);
}

.trend-neutral {
    color: var(--text-muted);
}

/* Charts Layout */
.charts-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 20px;
}

.chart-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    box-shadow: var(--card-shadow);
}

.chart-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.chart-header-row h4 {
    font-size: 15px;
    font-weight: 600;
}

.chart-legend {
    font-size: 11px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.primary-dot {
    background: var(--primary-color);
}

.chart-container-wrapper {
    width: 100%;
    margin-top: 10px;
}

.line-chart {
    width: 100%;
    height: 200px;
}

/* Category Bars */
.bar-chart-container {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.category-bar-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bar-meta {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
}

.bar-name {
    font-weight: 500;
    color: var(--text-secondary);
}

.bar-value {
    font-weight: 600;
    color: var(--text-primary);
}

.bar-track {
    height: 8px;
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: 10px;
    background: var(--primary-gradient);
    width: 0;
    /* Dynamic width */
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Settings Grid Layout --- */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.settings-grid-asymmetric {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 20px;
}

.settings-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: var(--card-shadow);
}

.settings-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.settings-card-header i {
    color: var(--primary-color);
}

.settings-card-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.form-group {
    margin-bottom: 16px;
}

.form-row {
    display: flex;
    gap: 12px;
}

.col-6 {
    width: 50%;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 10px 14px;
    font-size: 14px;
    color: var(--text-primary);
    outline: none;
    transition: border 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
}

.form-help {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    display: block;
}

.checkbox-toggle {
    display: flex;
    align-items: center;
}

.checkbox-toggle input {
    display: none;
}

.toggle-slider {
    width: 44px;
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    position: relative;
    cursor: pointer;
    transition: background 0.3s;
    border: 1px solid var(--border-color);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.3s;
}

.checkbox-toggle input:checked+.toggle-slider {
    background: var(--primary-color);
}

.checkbox-toggle input:checked+.toggle-slider::before {
    transform: translateX(20px);
}

.settings-reset-section {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px dashed var(--border-color);
}

.settings-reset-section h4 {
    font-size: 14px;
    color: var(--danger-color);
    margin-bottom: 6px;
}

.settings-reset-section p {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

/* Block buttons */
.btn-block {
    width: 100%;
}

/* --- MODAL POPUPS STYLING --- */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 6, 12, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-dialog {
    width: 90%;
    max-width: 650px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    transform: translateY(30px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal.active .modal-dialog {
    transform: translateY(0);
}

.modal-small {
    max-width: 380px;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-close:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.modal-body {
    padding: 24px;
    max-height: 70vh;
    overflow-y: auto;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: var(--bg-tertiary);
}

/* Checkout Modal Split Columns */
.checkout-split {
    display: grid;
    grid-template-columns: 1.1fr 1.3fr;
    gap: 24px;
}

.checkout-bill-details h4,
.checkout-payment-interface h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.checkout-summary-box {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.summary-row-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-secondary);
}

.dashed-line {
    border: 0;
    border-top: 1px dashed var(--border-color);
    margin: 4px 0;
}

.grand-total-row {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.grand-total-row span:last-child {
    color: var(--success-color);
    font-size: 18px;
}

/* Payment Tab Selectors */
.payment-method-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.payment-tab {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 12px 6px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.25s;
}

.payment-tab i {
    width: 18px;
    height: 18px;
}

.payment-tab:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.payment-tab.active {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 10px var(--primary-glow);
}

/* Tab panes toggled */
.payment-pane {
    display: none;
}

.payment-pane.active {
    display: block;
    animation: fadeInShort 0.2s ease-out;
}

@keyframes fadeInShort {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

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

.input-with-currency {
    display: flex;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding-left: 14px;
    align-items: center;
}

.currency-prefix {
    color: var(--text-secondary);
    font-weight: 600;
}

.input-with-currency input {
    background: transparent;
    border: none;
    outline: none;
    height: 42px;
    padding: 0 10px;
    font-size: 16px;
    font-weight: 700;
    width: 100%;
    color: var(--text-primary);
}

.quick-cash-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 12px 0;
}

.btn-quick-cash {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 8px 0;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-quick-cash:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

#quick-cash-exact {
    grid-column: span 3;
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

#quick-cash-exact:hover {
    background: rgba(16, 185, 129, 0.15);
}

.change-display-card {
    background: rgba(16, 185, 129, 0.08);
    border: 1px dashed var(--success-color);
    border-radius: var(--border-radius-md);
    padding: 12px 16px;
    text-align: center;
    color: var(--success-color);
}

.change-display-card span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.change-display-card h2 {
    font-size: 22px;
    font-weight: 800;
    margin-top: 4px;
}

/* QRIS Simulator Card */
.qris-simulator-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.qris-header span {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
}

.qris-header p {
    font-size: 11px;
    color: var(--text-muted);
}

.qris-qr-wrapper {
    background: white;
    padding: 10px;
    border-radius: var(--border-radius-sm);
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-mock-code {
    width: 100%;
    height: 100%;
    background-image: radial-gradient(#000 25%, transparent 25%), radial-gradient(#000 25%, transparent 25%);
    background-size: 12px 12px;
    background-position: 0 0, 6px 6px;
    position: relative;
    border: 4px solid #000;
    overflow: hidden;
}

.qr-scanner-line {
    position: absolute;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    box-shadow: 0 0 8px var(--primary-color);
    animation: scanQr 2s infinite ease-in-out;
}

@keyframes scanQr {
    0% {
        top: 0%;
    }

    50% {
        top: 96%;
    }

    100% {
        top: 0%;
    }
}

.qris-status-loader {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Debit/Credit card form design */
.card-simulator-card {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    color: white;
}

.card-simulator-card label {
    color: rgba(255, 255, 255, 0.6);
}

.card-simulator-card input {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
    color: white;
}

/* --- Thermal Receipt Styling --- */
.thermal-receipt {
    background: #fcfbf7;
    color: #111111;
    font-family: 'Courier New', Courier, monospace;
    font-size: 12px;
    padding: 28px 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    line-height: 1.4;
    position: relative;
    width: 100%;
    max-width: 320px;
    margin: 10px auto;
}

/* Jagged edge representation for professional ticket mockup */
.thermal-receipt::before,
.thermal-receipt::after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 8px;
    background-size: 12px 8px;
    z-index: 5;
}

.thermal-receipt::before {
    top: -8px;
    background-image: linear-gradient(-45deg, var(--bg-primary) 4px, transparent 0),
        linear-gradient(45deg, var(--bg-primary) 4px, transparent 0);
    /* Adjust color based on dark/light theme dynamically using background tint */
}

.dark-theme .thermal-receipt::before {
    background-image: linear-gradient(-45deg, #090d16 4px, transparent 0),
        linear-gradient(45deg, #090d16 4px, transparent 0);
}

.light-theme .thermal-receipt::before {
    background-image: linear-gradient(-45deg, #f1f5f9 4px, transparent 0),
        linear-gradient(45deg, #f1f5f9 4px, transparent 0);
}

.thermal-receipt::after {
    bottom: -8px;
    background-image: linear-gradient(-135deg, var(--bg-primary) 4px, transparent 0),
        linear-gradient(135deg, var(--bg-primary) 4px, transparent 0);
}

.dark-theme .thermal-receipt::after {
    background-image: linear-gradient(-135deg, #090d16 4px, transparent 0),
        linear-gradient(135deg, #090d16 4px, transparent 0);
}

.light-theme .thermal-receipt::after {
    background-image: linear-gradient(-135deg, #f1f5f9 4px, transparent 0),
        linear-gradient(135deg, #f1f5f9 4px, transparent 0);
}

.receipt-modal-content {
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
}

.receipt-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
}

.receipt-header {
    text-align: center;
    margin-bottom: 12px;
}

.receipt-store-name {
    font-size: 18px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: inherit;
}

.receipt-store-tagline {
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 4px;
    font-family: inherit;
    color: #333;
}

.receipt-store-meta {
    font-size: 9px;
    color: #555555;
    line-height: 1.3;
    font-family: inherit;
}

.receipt-divider {
    text-align: center;
    font-weight: bold;
    margin: 8px 0;
    color: #444;
}

.receipt-divider-small {
    text-align: right;
    margin: 6px 0;
    color: #444;
}

.receipt-meta-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.receipt-meta-row {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: #222;
}

.receipt-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 8px 0;
}

.rec-item {
    display: flex;
    flex-direction: column;
}

.rec-item-header {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
}

.rec-item-details {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: #444;
    padding-left: 10px;
}

.rec-item-notes {
    font-size: 9px;
    font-style: italic;
    color: #666;
    padding-left: 10px;
    margin-top: 1px;
}

.receipt-totals {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.receipt-total-row {
    display: flex;
    justify-content: space-between;
}

.receipt-grand-total {
    font-weight: 800;
    font-size: 14px;
    margin: 4px 0;
    color: #000;
}

.receipt-footer {
    text-align: center;
    margin-top: 14px;
    font-size: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.thanks-msg {
    font-weight: 700;
    font-size: 11px;
}

.receipt-barcode-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 6px 0;
}

.barcode-svg {
    width: 140px;
    height: 40px;
}

.barcode-num {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-top: 2px;
}

.powered-msg {
    font-size: 8px;
    color: #666;
}

/* Print CSS to perfectly output on thermal paper and remove standard browser margins */
@media print {
    @page {
        size: 80mm auto;
        margin: 0;
    }

    html,
    body {
        background: #ffffff !important;
        color: #000000 !important;
        width: 100% !important;
        max-width: 80mm !important;
        height: auto;
        margin: 0;
        padding: 0;
    }

    /* Hide entire dashboard frame and headers */
    .app-container,
    .modal-header,
    .modal-footer,
    .hide-on-print,
    .modal:not(.active) {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
    }

    .modal.active {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
        background: transparent !important;
        position: static !important;
    }

    .modal-body {
        padding: 0 !important;
        margin: 0 !important;
        overflow: visible !important;
        max-height: none !important;
    }

    #printable-receipt,
    #printable-ppob-receipt {
        display: block !important;
        position: absolute;
        left: 0;
        top: 0;
        width: 100% !important;
        max-width: 80mm !important;
        box-shadow: none !important;
        padding: 8mm 6mm !important;
        background: #ffffff !important;
        color: #000000 !important;
        margin: 0 !important;
        border: none !important;
    }

    #printable-receipt::before,
    #printable-receipt::after,
    #printable-ppob-receipt::before,
    #printable-ppob-receipt::after {
        display: none !important;
        /* Hide jagged card styling on real receipt printing */
    }
}

/* --- Helper Utilities --- */
.hidden {
    display: none !important;
}

.text-danger {
    color: var(--danger-color);
}

.text-success {
    color: var(--success-color);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* --- RESPONSIVENESS AND MEDIA QUERIES --- */

/* Small Monitors and Tablets Landscape */
@media (max-width: 1100px) {
    .cashier-layout {
        grid-template-columns: 1fr 340px;
    }
}

/* Portrait Tablets / iPads (max-width: 900px) */
@media (max-width: 900px) {
    :root {
        --sidebar-width: 80px;
    }

    .sidebar {
        padding: 16px 8px;
        align-items: center;
    }

    .logo span span,
    .nav-item span,
    .sidebar-footer h4,
    .sidebar-footer p {
        display: none;
        /* Collapse text, show only icons */
    }

    .logo {
        justify-content: center;
    }

    .nav-item {
        justify-content: center;
        padding: 12px;
    }

    .store-info-badge {
        padding: 8px;
        justify-content: center;
    }

    .store-meta {
        display: none;
    }

    .theme-toggle-btn {
        justify-content: center;
        padding: 8px;
        border-radius: 50%;
        width: 40px;
        height: 40px;
    }

    .theme-toggle-btn .sun-icon,
    .theme-toggle-btn .moon-icon {
        position: absolute;
    }

    .dark-theme .moon-icon {
        display: block;
    }

    .dark-theme .sun-icon {
        display: none;
    }

    .light-theme .moon-icon {
        display: none;
    }

    .light-theme .sun-icon {
        display: block;
    }

    /* Adjust page margins */
    .main-content {
        padding: 16px;
    }

    /* Change split to stack in POS cashier */
    .cashier-layout {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto;
        height: calc(100vh - 32px);
        overflow-y: auto;
    }

    .cart-panel {
        max-height: 450px;
    }

    /* Settings Grid stack */
    .settings-grid {
        grid-template-columns: 1fr;
    }

    /* Charts stack */
    .charts-row {
        grid-template-columns: 1fr;
    }
}

/* Mobile & Tablet Screens (max-width: 992px) */
@media (max-width: 992px) {
    /* Hide desktop top utility bar */
    .top-utility-bar {
        display: none !important;
    }

    /* Mobile top header styling */
    .mobile-top-header {
        display: flex !important;
        justify-content: space-between;
        align-items: center;
        height: 56px;
        background: var(--card-bg);
        border-bottom: 1px solid var(--border-color);
        padding: 0 16px;
        position: sticky;
        top: 0;
        z-index: 100;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    .mobile-logo {
        display: flex;
        align-items: center;
        gap: 8px;
        font-weight: 700;
        font-size: 18px;
    }

    .logo-icon-sm {
        width: 32px;
        height: 32px;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        border-radius: var(--border-radius-sm);
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
    }

    .logo-icon-sm i {
        width: 18px;
        height: 18px;
    }

    .mobile-menu-toggle-btn {
        background: transparent;
        border: none;
        color: var(--text-primary);
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
    }

    /* Sidebar Drawer Navigation */
    .app-container {
        flex-direction: row;
        display: block; /* Disable flex wrapper on mobile to allow natural height flow */
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: -280px; /* Hide offscreen */
        width: 260px;
        height: 100vh;
        z-index: 1000;
        background: var(--card-bg);
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-right: 1px solid var(--border-color);
        flex-direction: column;
        padding: 20px 16px;
        display: flex !important;
        border-top: none;
        border-radius: 0 20px 20px 0;
    }

    .sidebar.active {
        left: 0; /* Slide into view */
    }

    .sidebar-header {
        display: flex !important;
        margin-bottom: 24px;
    }

    .sidebar-nav {
        flex-direction: column;
        width: 100%;
        gap: 8px;
    }

    .nav-item {
        flex-direction: row;
        justify-content: flex-start;
        padding: 12px 16px;
        font-size: 14px;
        gap: 12px;
        width: 100%;
        border-radius: var(--border-radius-sm);
    }

    .nav-item i {
        width: 20px;
        height: 20px;
    }

    .nav-item span {
        display: block !important;
        font-size: 14px;
    }

    .sidebar-footer {
        display: flex !important;
        margin-top: auto;
        border-top: 1px solid var(--border-color);
        padding-top: 16px;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .store-info-badge {
        padding: 0;
        background: transparent;
        border: none;
    }

    .store-meta {
        display: block !important;
    }

    /* Backdrop styling */
    .sidebar-backdrop {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 999;
        display: none;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .sidebar-backdrop.active {
        display: block !important;
        opacity: 1;
    }

    /* Main Workspace height adjustment */
    .main-content {
        width: 100% !important;
        max-width: 100% !important;
        height: calc(100vh - 56px);
        padding: 12px;
        overflow-y: auto;
    }

    /* Cashier Layout (Dual-View) */
    .cashier-layout {
        display: block;
        height: auto;
    }

    .catalog-panel {
        display: block !important;
        width: 100% !important;
        height: auto !important;
        overflow: visible !important;
    }

    /* When cart view is active, toggle panels */
    .cashier-layout.cart-active .catalog-panel {
        display: none;
    }

    .cashier-layout.cart-active .cart-panel {
        display: block;
    }

    .cart-panel {
        display: none; /* Hidden by default on mobile unless cart-active */
        width: 100%;
        max-height: none;
        height: auto;
        border-left: none;
        background: transparent;
        padding: 0;
    }

    /* Mobile Back Button */
    .mobile-back-to-catalog {
        display: block !important;
    }

    /* Sticky Cart Footer */
    .mobile-cart-footer {
        position: fixed;
        bottom: 16px;
        left: 16px;
        right: 16px;
        z-index: 90;
        display: block !important;
    }

    .mobile-cart-btn {
        width: 100%;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        border: none;
        border-radius: var(--border-radius-md);
        padding: 14px 20px;
        color: white;
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-weight: 600;
        font-size: 15px;
        box-shadow: 0 10px 25px rgba(79, 70, 229, 0.4);
        cursor: pointer;
        transition: transform 0.2s ease, filter 0.2s ease;
    }

    .mobile-cart-btn:active {
        transform: scale(0.98);
    }

    .mobile-cart-info {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .mobile-cart-total-price {
        display: flex;
        align-items: center;
        gap: 6px;
    }

    /* Modal bottom-sheet transitions on mobile */
    .modal-dialog {
        margin: 0 !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        max-width: 100% !important;
        border-radius: 20px 20px 0 0;
        transform: translateY(100%);
        transition: transform 0.3s cubic-bezier(0.1, 0.76, 0.55, 0.94);
        z-index: 1010;
    }

    .modal.active .modal-dialog {
        transform: translateY(0);
    }

    .modal-content {
        border-radius: 20px 20px 0 0;
        border: none;
        border-top: 1px solid var(--border-color);
        max-height: 85vh;
        overflow-y: auto;
    }

    /* Catalog grid card sizes */
    .catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)) !important;
        gap: 12px !important;
        padding-bottom: 80px !important; /* Space for sticky cart footer */
        height: auto !important;
        overflow-y: visible !important;
    }

    .product-card {
        padding: 10px;
    }

    .product-img {
        height: 90px;
    }

    .product-info h3 {
        font-size: 13px;
    }

    .product-info .price {
        font-size: 12px;
    }

    /* Cart details lists stack */
    .cart-actions {
        grid-template-columns: 1fr;
    }

    .checkout-split {
        grid-template-columns: 1fr;
    }

    /* CRM and History grids */
    .metrics-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .form-row .col-6 {
        width: 100%;
    }
}

/* --- MOBILE UI DEFAULT HIDDEN --- */
.mobile-top-header {
    display: none;
}
.mobile-back-to-catalog {
    display: none;
}
.mobile-cart-footer {
    display: none;
}
.sidebar-backdrop {
    display: none;
}

/* --- TOP UTILITY BAR --- */
.top-utility-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.top-bar-left,
.top-bar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Connection status badge */
.sync-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.sync-status-badge.online {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.sync-status-badge.offline {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.sync-status-badge.syncing {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

/* --- PPOB Stepper Wizard --- */
.ppob-stepper {
    position: relative;
}
.stepper-node .step-num {
    transition: all 0.3s ease;
}
.stepper-node.active .step-num {
    background: var(--primary-color) !important;
    color: white !important;
    box-shadow: 0 0 10px var(--primary-glow);
}
.stepper-node.completed .step-num {
    background: var(--success-color) !important;
    color: white !important;
}
.ppob-step-group {
    transition: all 0.25s ease-in-out;
}
.ppob-step-group.hidden {
    display: none !important;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
    display: inline-block;
}

.syncing .status-dot {
    animation: status-pulse 1.2s infinite ease-in-out;
}

@keyframes status-pulse {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(0.8);
    }

    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Connection Toggle */
.connection-toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.role-selector-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2px 10px;
}

.role-icon {
    width: 16px;
    height: 16px;
    color: var(--primary-color);
}

.role-selector-wrapper select {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 4px;
    cursor: pointer;
    outline: none;
}

/* Connection Toggle Switch styling */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.15);
    transition: .3s;
    border-radius: 34px;
}

.toggle-switch-slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

input:checked+.toggle-switch-slider {
    background-color: var(--primary-color);
}

input:checked+.toggle-switch-slider:before {
    transform: translateX(16px);
}

/* --- CRM / CUSTOMER ROW --- */
.cart-customer-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 8px;
    width: 100%;
}

.cart-member-select {
    display: flex;
    gap: 4px;
    align-items: center;
}

.cart-member-select select {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 12px;
    outline: none;
    height: 38px;
}

.loyalty-redeem-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(245, 158, 11, 0.08);
    border: 1px dashed rgba(245, 158, 11, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
    margin-bottom: 12px;
}

.loyalty-points-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: #f59e0b;
}

/* --- KDS (KITCHEN DISPLAY SYSTEM) --- */
.kds-board {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.kds-ticket {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kds-ticket:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.kds-ticket-header {
    padding: 12px 16px;
    border-bottom: 1px dashed var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kds-ticket.cooking .kds-ticket-header {
    background: rgba(99, 102, 241, 0.08);
    border-left: 4px solid var(--primary-color);
}

.kds-ticket-title {
    font-weight: 700;
    font-size: 14px;
}

.kds-ticket-time {
    font-size: 11px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.kds-ticket-body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.kds-ticket-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    font-size: 13px;
}

.kds-item-qty-name {
    display: flex;
    gap: 8px;
    font-weight: 600;
}

.kds-item-qty {
    color: var(--primary-color);
}

.kds-item-notes {
    font-size: 11px;
    color: var(--text-secondary);
    font-style: italic;
    margin-left: 20px;
    margin-top: 2px;
}

.kds-ticket-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
}

/* --- RECIPES & STOCK --- */
.recipes-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 20px;
    margin-top: 16px;
}

.ingredients-panel,
.products-recipes-panel {
    padding: 20px;
}

.recipe-mapping-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 12px;
}

.recipe-mapping-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.recipe-prod-info h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
}

.recipe-prod-info p {
    margin: 4px 0 0 0;
    font-size: 12px;
    color: var(--text-secondary);
}

.recipe-ingredients-rows .ing-row-item {
    display: grid;
    grid-template-columns: auto 1fr 100px auto;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    padding: 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.ing-row-item input[type="number"] {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 12px;
    outline: none;
    text-align: right;
}

.ing-row-item span.unit-lbl {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Access Restrictions UI Locks */
.locked-field {
    opacity: 0.6;
    pointer-events: none;
    background: rgba(0, 0, 0, 0.15) !important;
}

.badge-status {
    padding: 4px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.badge-status.success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.badge-status.warning {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.badge-status.danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* --- PREMIUM ADDITIONS (MODIFIER, ROUNDING, TABS, CHARTS) --- */

/* Touch-friendly interactive hits */
button,
.category-pill,
.qty-controls button,
.nav-item,
select,
input {
    min-height: 44px;
}

.btn-sm,
button.btn-qty,
button.btn-close,
.modal-footer button {
    min-height: unset;
    /* let small elements keep their compact size where appropriate */
}

/* Cart Panel Tab Header System */
.cart-tabs-header {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.cart-tab-btn {
    flex: 1;
    padding: 14px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    min-height: 48px;
}

.cart-tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.cart-tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background: var(--bg-tertiary);
}

.cart-tab-count {
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.cart-tab-btn.active .cart-tab-count {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.cart-tab-content {
    display: none;
    flex-direction: column;
    flex: 1;
    overflow-y: auto;
}

.cart-tab-content.active {
    display: flex;
}

/* Modifier Modal Options styling */
.modifier-group {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    margin-bottom: 16px;
}

.modifier-group-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
}

.modifier-group-title span.required-tag {
    font-size: 11px;
    color: var(--warning-color);
    background: rgba(253, 203, 110, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
}

.modifier-options-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

@media (min-width: 576px) {
    .modifier-options-list {
        grid-template-columns: 1fr 1fr;
    }
}

.modifier-option-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    min-height: 48px;
}

.modifier-option-item:hover {
    border-color: rgba(99, 102, 241, 0.5);
    background: rgba(255, 255, 255, 0.01);
}

.modifier-option-item.selected {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.04);
}

.modifier-option-left {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-primary);
}

.modifier-option-price {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--success-color);
}

.modifier-option-item input[type="checkbox"],
.modifier-option-item input[type="radio"] {
    accent-color: var(--primary-color);
    cursor: pointer;
    width: 18px;
    height: 18px;
}

/* Struk receipt item modifiers */
.receipt-item-modifiers,
.cart-item-modifiers-display {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.cart-item-modifiers-display span {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 1px 6px;
    border-radius: 4px;
}

/* KDS Item Modifiers */
.kds-item-modifiers {
    font-size: 11px;
    color: var(--warning-color);
    font-style: italic;
    margin-left: 20px;
    margin-top: 1px;
    line-height: 1.2;
}

/* Rounding and tax UI detail */
.checkout-rounding-row,
.cart-summary-row.rounding-adjustment {
    font-style: italic;
    color: var(--text-secondary);
}

/* Horizontal & Vertical Custom Charts */
.hourly-chart-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    height: 180px;
    padding: 20px 10px 10px 10px;
    border-bottom: 1px solid var(--border-color);
}

.hourly-bar-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
    gap: 8px;
}

.hourly-bar-track {
    width: 24px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px 4px 0 0;
    height: 120px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.hourly-bar-fill {
    width: 100%;
    background: var(--primary-gradient);
    border-radius: 4px 4px 0 0;
    transition: height 0.6s ease;
    height: 0%;
}

.hourly-bar-val {
    font-size: 9px;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
}

.hourly-bar-label {
    font-size: 10px;
    color: var(--text-secondary);
}

/* Payment Comparison Custom Styles */
.payment-comparison-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.payment-comparison-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.payment-comparison-track {
    height: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    overflow: hidden;
}

.payment-comparison-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.6s ease;
}

.payment-fill-tunai {
    background: #00cec9;
}

.payment-fill-qris {
    background: #6c5ce7;
}

.payment-fill-debit {
    background: #e17055;
}

/* Top Products Custom Styles */
.top-product-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.top-product-rank {
    width: 24px;
    height: 24px;
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.top-product-info {
    flex: 1;
}

.top-product-name {
    font-size: 12px;
    font-weight: 600;
}

.top-product-qty {
    font-size: 11px;
    color: var(--text-secondary);
}

/* Void Log Activity Audit Card */
.void-log-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    margin-top: 24px;
}

.void-log-list {
    max-height: 250px;
    overflow-y: auto;
}

.void-log-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
}

.void-log-item:last-child {
    border-bottom: none;
}

.void-log-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.void-log-amount {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    color: var(--danger-color);
}

.void-log-reason {
    font-style: italic;
    color: var(--text-secondary);
}

/* Sync Toast Message */
.sync-toast {
    position: fixed;
    bottom: 24px;
    left: 24px;
    background: var(--primary-color);
    color: white;
    padding: 10px 16px;
    border-radius: var(--border-radius-md);
    font-size: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    animation: slideUp 0.3s ease, fadeOut 0.3s ease 2.7s forwards;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }

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

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateY(-10px);
        visibility: hidden;
    }
}

/* Shift Closing Report Styling */
.shift-closing-report {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    margin-bottom: 20px;
}

.report-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.report-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.report-item span {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.report-item strong {
    font-size: 15px;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
}

/* Visual Modifier Builder Styles */
.modifier-group-builder-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.modifier-group-builder-card .btn-delete-group {
    position: absolute;
    top: 8px;
    right: 8px;
    background: transparent;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.modifier-group-builder-card .btn-delete-group:hover {
    opacity: 1;
}

.modifier-builder-options-container {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 6px;
    border-top: 1px dashed var(--border-color);
    padding-top: 8px;
}

.modifier-builder-option-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.modifier-builder-option-row input {
    margin-bottom: 0 !important;
}

.btn-delete-option {
    background: transparent;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    opacity: 0.6;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
}

.btn-delete-option:hover {
    opacity: 1;
}

/* Mobile Landscape Optimization */
@media (max-width: 900px) and (orientation: landscape) {
    .mobile-top-header {
        height: 46px !important;
    }

    .main-content {
        height: calc(100vh - 46px) !important;
        padding: 8px !important;
    }

    .catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(115px, 1fr)) !important;
        gap: 8px !important;
        padding-bottom: 70px !important;
    }

    .product-img-wrapper {
        padding-top: 60% !important; /* Make images more compact in landscape */
    }

    .product-info {
        padding: 8px !important;
    }

    .product-info h3 {
        font-size: 12px !important;
    }

    .product-info .price {
        font-size: 11px !important;
    }

    /* Modal dialog scrollable in landscape */
    .modal-content {
        max-height: 90vh !important;
    }

    /* Sidebar drawer scrolling in landscape */
    .sidebar {
        padding: 12px !important;
        overflow-y: auto !important;
    }

    .sidebar-header {
        margin-bottom: 12px !important;
    }

    .sidebar-nav {
        gap: 4px !important;
    }

    .nav-item {
        padding: 8px 12px !important;
        font-size: 13px !important;
    }
}

/* --- Product Image & Camera CSS Styling --- */
.prod-image-input-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.prod-image-preview-box {
    width: 80px;
    height: 80px;
    border: 1px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.prod-image-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

#product-camera-container {
    position: relative;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
}

/* --- Table Status Badge Styling --- */
.status-badge.status-empty {
    background: rgba(46, 204, 113, 0.15);
    color: #2ecc71;
}

.status-badge.status-occupied {
    background: rgba(231, 76, 60, 0.15);
    color: #e74c3c;
}

.status-badge.status-dirty {
    background: rgba(241, 196, 15, 0.15);
    color: #f1c40f;
}

/* --- PPOB OCR Dropzone & Loader Styling --- */
.ocr-dropzone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 18px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--input-bg);
    position: relative;
}

.ocr-dropzone:hover, 
.ocr-dropzone.dragover {
    border-color: var(--primary-color) !important;
    background: var(--primary-glow) !important;
    box-shadow: 0 0 10px var(--primary-glow);
}

.ocr-dropzone .dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.ocr-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(9, 13, 22, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    z-index: 10;
}

.ocr-loading-overlay.hidden {
    display: none !important;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.spinner {
    animation: spin 1s linear infinite;
}

/* PPOB Stepper visual additions */
.stepper-node.completed .step-num {
    background: var(--success-color) !important;
    color: white !important;
    border-color: var(--success-color) !important;
}

/* Receipt token styling */
#ppob-rec-token-box {
    border: 2px dashed #000;
    color: #000;
    background: transparent;
    padding: 10px;
    margin: 8px 0;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 1px;
}

/* --- Dynamic Outline Button Styling --- */
.btn-primary-outline {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--primary-color);
}
.btn-primary-outline:hover:not(:disabled) {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-info-outline {
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.3);
    color: #0ea5e9;
}
.btn-info-outline:hover:not(:disabled) {
    background: rgba(14, 165, 233, 0.2);
    border-color: #0ea5e9;
    color: #0ea5e9;
}

/* --- Real-Time P&L Grid Responsiveness --- */
.pl-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

/* --- Global Modal Scrollability --- */
.modal-content {
    max-height: 85vh;
    overflow-y: auto;
}

/* --- PC, Tablet & Mobile Responsiveness Enhancements (Landscape & Portrait) --- */
@media (max-width: 1024px) {
    /* Stack layout splits on Tablet Portrait & Mobile */
    .settings-grid, 
    .settings-grid-asymmetric,
    #page-ppob .settings-grid, 
    #page-attendance .settings-grid,
    .recipes-layout {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
}

@media (max-width: 768px) {
    /* KDS (Dapur) stack */
    .kds-board {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    /* Table grid layout */
    #tables-grid-container {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)) !important;
        gap: 12px !important;
    }

    /* Wrap page headers vertically */
    .page-header-row {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 12px !important;
    }
    
    .page-actions {
        width: 100%;
        display: flex;
        gap: 8px;
    }
    
    .page-actions .btn {
        flex: 1;
        justify-content: center;
    }

    /* Metrics and P&L cards responsiveness */
    .metrics-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
        gap: 12px !important;
    }

    .pl-summary-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    /* Wrap catalog panel header on mobile/tablet */
    .panel-header {
        flex-direction: column;
        align-items: stretch !important;
        gap: 12px !important;
    }
    
    .panel-header .header-actions {
        display: flex;
        width: 100%;
        gap: 8px;
    }
    
    .panel-header .header-actions .btn {
        flex: 1;
        justify-content: center;
        font-size: 11px !important;
        padding: 0 8px !important;
        height: 42px !important;
    }
}

@media (max-width: 480px) {
    .pl-summary-grid {
        grid-template-columns: 1fr !important;
    }
    
    .form-row, #page-ppob .form-row {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
}

/* Low-height landscape devices optimization (short mobile/tablets) */
@media (max-height: 500px) and (orientation: landscape) {
    .sidebar {
        overflow-y: auto !important;
    }
    .modal-content {
        max-height: 80vh !important;
        overflow-y: auto !important;
    }
}

/* Ensure mobile sidebar drawer is scrollable in portrait drawer mode too */
@media (max-width: 992px) {
    .sidebar {
        overflow-y: auto !important;
    }
}