/* ==========================================================================
   PREMIUM COMMERCIAL LIGHT THEME (FOODPANDA STYLE) - FOOD COLOURED
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Base Core Colors */
    --primary: #ea6721;
    --primary-hover: #d05313;
    --primary-rgb: 234, 103, 33;
    --success: #10b981;
    --success-hover: #059669;
    --success-rgb: 16, 185, 129;
    --warning: #f59e0b;
    --warning-hover: #d97706;
    --warning-rgb: 245, 158, 11;
    --danger: #ef4444;
    --danger-rgb: 239, 68, 68;
    --info: #3b82f6;
    --info-rgb: 59, 130, 246;

    /* Premium Light Theme Foundations */
    --bg-dark-core: #f8fafc;
    --bg-dark-surface: #ffffff;
    --bg-dark-panel: #ffffff;
    --bg-card-rgb: 255, 255, 255;

    /* Glassmorphism Variables (Re-imagined for Light Mode Panels) */
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-bg-hover: rgba(255, 255, 255, 1);
    --glass-border: #e2e8f0;
    --glass-border-hover: #cbd5e1;
    --glass-shadow: rgba(15, 23, 42, 0.05);
    --glass-blur: 16px;

    /* Accent Glows & Gradients */
    --gradient-primary: linear-gradient(135deg, #ea6721 0%, #ff8343 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-dark: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    --gradient-rainbow: linear-gradient(90deg, #ea6721, #ff8343, #f59e0b, #10b981, #3b82f6, #ea6721);

    /* Text System */
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --text-inverse: #ffffff;

    /* Borders & Outlines */
    --border-color: #e2e8f0;
    --border-glow: rgba(234, 103, 33, 0.08);

    /* Transitions & Dynamics */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elastic: all 0.5s cubic-bezier(0.68, -0.6, 0.32, 1.6);

    /* Shadows & Depths */
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
    --shadow-glass: 0 10px 25px -5px rgba(15, 23, 42, 0.05), 0 8px 10px -6px rgba(15, 23, 42, 0.05);

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    /* Sizing Foundations */
    --sidebar-width: 280px;
    --header-height: 80px;
}

/* ==========================================================================
   1. RESET & CORE ENVIRONMENT SETUP
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark-core);
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-secondary);
    background-color: var(--bg-dark-core);
    background-image: radial-gradient(circle at 10% 20%, rgba(234, 103, 33, 0.02) 0%, transparent 40%),
                      radial-gradient(circle at 90% 80%, rgba(59, 130, 246, 0.02) 0%, transparent 40%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark-core);
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: var(--radius-full);
    border: 2px solid var(--bg-dark-core);
}

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

/* Typography Foundations */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    background: transparent;
    border: none;
    outline: none;
    color: inherit;
}

/* ==========================================================================
   2. GLASSMORPHISM UTILITIES & CORE LAYOUT (LIGHT MODE)
   ========================================================================== */
.glass-panel {
    background: var(--bg-dark-surface);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.glass-panel:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-lg);
}

.glass-panel-interactive {
    cursor: pointer;
}

.glass-panel-interactive:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.08), 0 0 20px rgba(234, 103, 33, 0.05);
    border-color: var(--primary);
}

/* Containers */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Grid Layout Foundations */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Responsive grid overrides (fallback defaults) */
@media (max-width: 1024px) {
    .grid-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
    .grid-cols-4, .grid-cols-3, .grid-cols-2 { grid-template-columns: 1fr; }
    .container { padding: 0 1.25rem; }
}

/* ==========================================================================
   3. CUSTOMER PORTAL MAIN LAYOUT & HEADER
   ========================================================================== */
.client-header {
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Elegant Brand Style */
.brand-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(45deg, #ea6721, #ff8343, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.brand-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: var(--radius-full);
    display: inline-block;
    box-shadow: 0 0 12px var(--primary);
    animation: pulse-glow 2s infinite;
}

.client-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
    opacity: 0.8;
}

.nav-link:hover {
    opacity: 1;
    color: var(--primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
    border-radius: var(--radius-full);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    opacity: 1;
    color: var(--primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.cart-icon-btn {
    position: relative;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.cart-icon-btn:hover {
    background: #e2e8f0;
    transform: scale(1.05);
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary);
    color: var(--text-inverse);
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    box-shadow: 0 0 10px rgba(234, 103, 33, 0.4);
    border: 2px solid var(--bg-dark-core);
}

/* ==========================================================================
   4. ADMIN DASHBOARD CORE STRUCTURE (CLEAN LIGHT BORDERS)
   ========================================================================== */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styling */
.admin-sidebar {
    width: var(--sidebar-width);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    background: var(--bg-dark-surface);
    border-right: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    z-index: 101;
    transition: var(--transition-smooth);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.02);
}

.sidebar-header {
    margin-bottom: 3rem;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: var(--transition-fast);
    opacity: 0.7;
    position: relative;
    overflow: hidden;
}

.sidebar-link i {
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.sidebar-link:hover {
    opacity: 1;
    background: #f1f5f9;
    color: var(--text-primary);
}

.sidebar-link.active {
    opacity: 1;
    background: rgba(234, 103, 33, 0.05);
    color: var(--primary);
    border: 1px solid rgba(234, 103, 33, 0.1);
}

.sidebar-link.active i {
    color: var(--primary);
}

.sidebar-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary);
    transform: scaleY(0);
    transition: var(--transition-fast);
}

.sidebar-link.active::before {
    transform: scaleY(1);
}

.sidebar-footer {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Admin Main Content Layout */
.admin-main {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    padding: 2.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    transition: var(--transition-smooth);
}

.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.page-title h1 {
    font-size: 2rem;
    letter-spacing: -0.5px;
}

.page-title p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-top: 0.25rem;
}

/* System Connection Status */
.realtime-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
}

.indicator-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.realtime-active {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--success);
}
.realtime-active .indicator-dot {
    background: var(--success);
    box-shadow: 0 0 10px var(--success);
    animation: pulse-glow 1.5s infinite;
}

.realtime-offline {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--danger);
}
.realtime-offline .indicator-dot {
    background: var(--danger);
    box-shadow: 0 0 10px var(--danger);
}

/* ==========================================================================
   5. BUTTONS, FORM CONTROLS & PREMIUM SELECTS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-elastic);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-inverse);
    box-shadow: 0 4px 15px rgba(234, 103, 33, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(234, 103, 33, 0.4);
}

.btn-secondary {
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
}

.btn-success {
    background: var(--gradient-success);
    color: var(--text-inverse);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.35);
}

.btn-glass {
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.btn-glass:hover {
    background: #f8fafc;
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 1.1rem 2.2rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

/* Sleek Light Form Controls */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}

.form-input {
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 0.9rem 1.2rem;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--primary);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(234, 103, 33, 0.1);
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.2rem center;
    background-size: 1.25rem;
    padding-right: 2.5rem;
    appearance: none;
    cursor: pointer;
}

/* Checkbox and Radios Custom Styles */
.form-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
    user-select: none;
}

.form-checkbox {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    border: 2px solid #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    cursor: pointer;
}

.form-checkbox::after {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 2px;
    transform: scale(0);
    transition: var(--transition-elastic);
}

input[type="checkbox"]:checked + .form-checkbox {
    border-color: var(--primary);
    background: rgba(234, 103, 33, 0.05);
}

input[type="checkbox"]:checked + .form-checkbox::after {
    transform: scale(1);
}

/* ==========================================================================
   6. PREMIUM TABLES, CARDS & STOREFRONT GRID
   ========================================================================== */
.menu-card {
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.menu-card-img-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background-color: #f1f5f9;
}

.menu-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.menu-card:hover .menu-card-img {
    transform: scale(1.08) rotate(1deg);
}

.menu-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--gradient-primary);
    color: var(--text-inverse);
    padding: 0.35rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.menu-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0.75rem;
}

.menu-card-title {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
}

.menu-card-desc {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
}

.menu-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.menu-card-price {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary);
}

/* Premium Admin Table */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.premium-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.premium-table th {
    background: #f8fafc;
    padding: 1.2rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.premium-table td {
    padding: 1.2rem 1.5rem;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-fast);
    color: var(--text-secondary);
}

.premium-table tbody tr:hover td {
    background: #f8fafc;
    color: var(--text-primary);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: capitalize;
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.status-pending {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--warning);
}
.status-pending::before { background: var(--warning); }

.status-preparing {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--info);
}
.status-preparing::before { background: var(--info); }

.status-ready {
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.2);
    color: #06b6d4;
}
.status-ready::before { background: #06b6d4; }

.status-delivering {
    background: rgba(234, 103, 33, 0.08);
    border: 1px solid rgba(234, 103, 33, 0.2);
    color: var(--primary);
}
.status-delivering::before { background: var(--primary); }

.status-completed {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--success);
}
.status-completed::before { background: var(--success); }

.status-cancelled {
    background: rgba(100, 116, 139, 0.08);
    border: 1px solid rgba(100, 116, 139, 0.2);
    color: var(--text-muted);
}
.status-cancelled::before { background: var(--text-muted); }

/* ==========================================================================
   7. CUSTOMER ORDER TRACKING VISUAL PROGRESS BAR & CART WIDGET
   ========================================================================== */
.order-tracker {
    padding: 3rem 2rem;
}

/* Horizontal Progress Steps */
.tracker-progress-wrapper {
    position: relative;
    margin: 3rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tracker-progress-bar {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background: #e2e8f0;
    transform: translateY(-50%);
    z-index: 1;
    border-radius: var(--radius-full);
}

.tracker-progress-bar-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: var(--gradient-primary);
    box-shadow: 0 0 10px var(--primary);
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.tracker-step {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

.tracker-step-icon {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-full);
    background: #ffffff;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-muted);
    transition: var(--transition-elastic);
    box-shadow: var(--shadow-sm);
}

.tracker-step.active .tracker-step-icon {
    background: #ffffff;
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(234, 103, 33, 0.15);
    transform: scale(1.1);
}

.tracker-step.completed .tracker-step-icon {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-inverse);
    box-shadow: 0 0 15px rgba(234, 103, 33, 0.1);
}

.tracker-step-label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.tracker-step.active .tracker-step-label {
    color: var(--text-primary);
}

.tracker-step.completed .tracker-step-label {
    color: var(--success);
}

/* Floating Shopping Cart Drawer (Premium White Sidebar) */
.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 420px;
    max-width: 100vw;
    background: #ffffff;
    border-left: 1px solid var(--border-color);
    z-index: 1000;
    transform: translateX(100%);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 25px rgba(15, 23, 42, 0.08);
}

.cart-drawer.open {
    transform: translateX(0);
}

.cart-drawer-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cart-drawer-close {
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition-fast);
    color: var(--text-secondary);
}

.cart-drawer-close:hover {
    opacity: 1;
    color: var(--primary);
}

.cart-items-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid #f1f5f9;
}

.cart-item-img {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.cart-item-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-item-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.cart-item-price {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.9rem;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.qty-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: bold;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.qty-btn:hover {
    background: rgba(234, 103, 33, 0.05);
    color: var(--primary);
    border-color: rgba(234, 103, 33, 0.2);
}

.cart-drawer-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    background: #f8fafc;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Backdrop for cart and overlays */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.3);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

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

/* ==========================================================================
   8. REAL-TIME TOAST NOTIFICATIONS (LIGHT MODERN STYLE)
   ========================================================================== */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.toast-message {
    pointer-events: auto;
    width: 380px;
    max-width: 90vw;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    background: #ffffff;
    border-left: 4px solid var(--primary);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-sm);
    animation: toast-slide-in 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    position: relative;
    overflow: hidden;
    border-top: 1px solid #f1f5f9;
    border-right: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
}

.toast-message.toast-success { border-left-color: var(--success); }
.toast-message.toast-warning { border-left-color: var(--warning); }
.toast-message.toast-info { border-left-color: var(--info); }
.toast-message.toast-error { border-left-color: var(--danger); }

.toast-icon {
    font-size: 1.25rem;
    margin-top: 0.1rem;
}

.toast-success .toast-icon { color: var(--success); }
.toast-warning .toast-icon { color: var(--warning); }
.toast-info .toast-icon { color: var(--info); }
.toast-error .toast-icon { color: var(--danger); }

.toast-content {
    flex-grow: 1;
}

.toast-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
}

.toast-body {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.toast-close {
    font-size: 1rem;
    cursor: pointer;
    opacity: 0.5;
    transition: var(--transition-fast);
    align-self: center;
    color: var(--text-secondary);
}

.toast-close:hover {
    opacity: 1;
    color: var(--text-primary);
}

/* ==========================================================================
   9. PREMIUM MICRO-ANIMATIONS KEYFRAMES
   ========================================================================== */
@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 0 0 rgba(234, 103, 33, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(234, 103, 33, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(234, 103, 33, 0);
    }
}

@keyframes toast-slide-in {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes toast-fade-out {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-20px) scale(0.9);
    }
}

/* Glass card shimmering loading skeleton */
.skeleton {
    background: linear-gradient(
        90deg,
        rgba(15, 23, 42, 0.02) 25%,
        rgba(15, 23, 42, 0.06) 50%,
        rgba(15, 23, 42, 0.02) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==========================================================================
   EXTRAORDINARY INTERACTIVE UPGRADES (BURGER ASSEMBLY & FILTER TABS)
   ========================================================================== */

/* Category Filter Tabs Styling */
.category-tabs-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 10;
    max-width: 100%;
    padding: 0 0.5rem;
}

.category-tabs-container {
    display: flex;
    gap: 0.5rem;
    background: rgba(241, 245, 249, 0.8);
    border: 1px solid var(--border-color);
    padding: 0.4rem;
    border-radius: var(--radius-full);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: relative;
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    max-width: 100%;
    scroll-behavior: smooth;
    -ms-overflow-style: auto; /* IE and Edge */
    scrollbar-width: thin; /* Firefox */
}

/* Custom elegant scrollbar for Desktop users */
.category-tabs-container::-webkit-scrollbar {
    height: 6px;
}
.category-tabs-container::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 10px;
}
.category-tabs-container::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.15);
    border-radius: 10px;
}
.category-tabs-container::-webkit-scrollbar-thumb:hover {
    background-color: rgba(0, 0, 0, 0.3);
}

.category-tab {
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.category-tab:hover {
    color: var(--primary);
    transform: scale(1.03);
}

.category-tab.active {
    color: var(--text-inverse);
    background: var(--gradient-primary);
    box-shadow: 0 4px 12px rgba(234, 103, 33, 0.25);
}

/* Scroll-Assembly Interactive Burger Section */
.burger-assembly-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
    min-height: 550px;
    padding: 2.5rem;
    margin-bottom: 4rem;
    background-color: var(--bg-dark-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.burger-assembly-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    z-index: 5;
}

.burger-assembly-info h2 {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--primary) 0%, var(--text-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.burger-assembly-info p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Burger Animation Canvas */
.burger-canvas-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 480px;
    width: 100%;
}

.burger-canvas-wrapper {
    position: relative;
    width: 380px;
    height: 440px;
}

.burger-layer {
    position: absolute;
    width: 100%;
    height: auto;
    left: 0;
    transition: opacity 0.15s ease-out;
    transform-origin: center center;
    user-select: none;
    pointer-events: none;
}

/* Absolute vertical layout positions when fully assembled */
.layer-top-bun    { top: 40px; z-index: 10; }
.layer-tomato     { top: 120px; z-index: 9; }
.layer-cheese     { top: 160px; z-index: 8; }
.layer-patty      { top: 180px; z-index: 7; }
.layer-lettuce    { top: 240px; z-index: 6; }
.layer-bottom-bun { top: 280px; z-index: 5; }

/* Smoke & Sizzling Particle Overlay */
.steam-smoke-particles {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 250px;
    height: 100px;
    z-index: 11;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    justify-content: space-around;
}

.steam-puff {
    width: 18px;
    height: 18px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    filter: blur(8px);
    animation: steam-float 2.5s infinite linear;
}

.steam-puff-2 { animation-delay: 0.6s; }
.steam-puff-3 { animation-delay: 1.2s; }

@keyframes steam-float {
    0% {
        transform: translateY(40px) scale(0.6);
        opacity: 0;
    }
    30% {
        opacity: 0.8;
    }
    100% {
        transform: translateY(-80px) scale(2);
        opacity: 0;
    }
}

.glow-burst {
    position: absolute;
    top: 140px;
    left: 50%;
    transform: translate(-50%, -20%) scale(0.8);
    width: 320px;
    height: 240px;
    background: radial-gradient(circle, rgba(234, 103, 33, 0.12) 0%, rgba(234, 103, 33, 0) 70%);
    z-index: 4;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275), transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.glow-burst.active {
    opacity: 1;
    transform: translate(-50%, -20%) scale(1.1);
}

/* Stagger entrance utility for menu filter animation */
.menu-card-hidden {
    display: none !important;
}

.menu-card-transitioning {
    opacity: 0;
    transform: scale(0.92) translateY(15px);
}

/* ==========================================================================
   10. THERMAL RECEIPT PRINTING STYLES (POS INVOICES)
   ========================================================================== */
#thermal-receipt {
    display: none; /* Hidden on screen by default */
}

@media print {
    /* Hide everything on the page except the receipt container */
    body > *:not(#thermal-receipt) {
        display: none !important;
    }
    
    #thermal-receipt {
        display: block !important;
        width: 80mm; /* Standard 80mm roll width */
        max-width: 100%;
        margin: 0 auto;
        padding: 4mm 3mm;
        box-sizing: border-box;
        background: #ffffff !important;
        color: #000000 !important;
        font-family: 'Courier New', Courier, monospace;
        font-size: 9pt;
        line-height: 1.25;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    #thermal-receipt * {
        color: #000000 !important;
    }
    
    #thermal-receipt table {
        display: table !important;
        width: 100% !important;
    }
    #thermal-receipt tr {
        display: table-row !important;
    }
    #thermal-receipt td, #thermal-receipt th {
        display: table-cell !important;
    }
    
    /* Force page dimensions for 80mm-88mm receipt printers */
    @page {
        size: 80mm auto;
        margin: 0mm;
    }
}

/* Internal Receipt Styling */
.receipt-wrapper {
    width: 100%;
    box-sizing: border-box;
    color: #000000 !important;
}
.receipt-header {
    text-align: center;
    margin-bottom: 3mm;
}
.receipt-logo {
    font-size: 14pt;
    font-weight: 900;
    letter-spacing: 1px;
    margin-bottom: 1mm;
    text-transform: uppercase;
    color: #000000 !important;
}
.receipt-sub {
    font-size: 8.5pt;
    font-weight: 600;
    color: #000000 !important;
}
.receipt-title {
    font-size: 11pt;
    font-weight: 900;
    text-align: center;
    margin: 2mm 0;
    text-transform: uppercase;
    color: #000000 !important;
}
.receipt-divider {
    border-top: 1.5px dashed #000000;
    margin: 2mm 0;
}
.receipt-info-table {
    width: 100%;
    margin-bottom: 2mm;
    font-size: 8.5pt;
    color: #000000 !important;
}
.receipt-info-table td {
    padding: 0.5mm 0;
    color: #000000 !important;
}
.receipt-items-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2mm;
    font-size: 9pt;
    color: #000000 !important;
}
.receipt-items-table th {
    border-bottom: 1.5px dashed #000000;
    padding-bottom: 1mm;
    text-align: left;
    font-weight: 800;
    color: #000000 !important;
}
.receipt-items-table td {
    padding: 1.5mm 0;
    vertical-align: top;
    color: #000000 !important;
}
.receipt-items-table .text-right {
    text-align: right;
}
.receipt-totals-table {
    width: 100%;
    margin-top: 2mm;
    font-size: 9pt;
    color: #000000 !important;
}
.receipt-totals-table td {
    padding: 0.8mm 0;
    color: #000000 !important;
}
.receipt-totals-table .total-row {
    font-weight: 900;
    font-size: 11pt;
    border-top: 1.5px dashed #000000;
    border-bottom: 1.5px dashed #000000;
    padding: 1.5mm 0;
}
.receipt-footer {
    text-align: center;
    font-size: 8.5pt;
    font-weight: 600;
    margin-top: 4mm;
    padding-top: 2mm;
    color: #000000 !important;
}