/* ════════════════════════════════════════════════════════════════════
   Flavour Hub — Design System & Global Styles
   ════════════════════════════════════════════════════════════════════ */

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

/* ── CSS Variables ────────────────────────────────────────────────── */
:root {
    /* Colors */
    --bg-primary: #0a0a14;
    --bg-secondary: #12121f;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --bg-glass: rgba(255, 255, 255, 0.06);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);

    /* Accent gradient */
    --accent-start: #f59e0b;
    --accent-mid: #f97316;
    --accent-end: #ef4444;
    --accent-gradient: linear-gradient(135deg, var(--accent-start), var(--accent-mid), var(--accent-end));
    --accent-glow: rgba(249, 115, 22, 0.3);

    /* Text */
    --text-primary: #f0f0f5;
    --text-secondary: #9ca3b0;
    --text-muted: #636a78;
    --text-accent: #f59e0b;

    /* Status colors */
    --status-pending: #f59e0b;
    --status-accepted: #3b82f6;
    --status-preparing: #8b5cf6;
    --status-out: #06b6d4;
    --status-delivered: #22c55e;
    --status-rejected: #ef4444;
    --status-cancelled: #6b7280;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 999px;

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Outfit', 'Inter', sans-serif;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 24px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 40px var(--accent-glow);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ── Reset & Base ─────────────────────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Background ambient glow */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 20%, rgba(249,115,22,0.06) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(239,68,68,0.04) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

a {
    color: var(--text-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover {
    color: var(--accent-end);
}

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

/* ── Typography ───────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

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

/* ── Layout ───────────────────────────────────────────────────────── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    position: relative;
    z-index: 1;
}

.container-sm {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    position: relative;
    z-index: 1;
}

/* ── Header / Navbar ──────────────────────────────────────────────── */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 20, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    padding: var(--space-md) 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary) !important;
}

.nav-brand .brand-icon {
    font-size: 1.8rem;
}

.nav-brand span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 1px;
}

/* Cart icon in nav */
.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -12px;
    background: var(--accent-gradient);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: cartPop 0.3s ease;
}

@keyframes cartPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

/* ── Hero Section ─────────────────────────────────────────────────── */
.hero {
    padding: var(--space-3xl) 0;
    text-align: center;
    position: relative;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ── Category Tabs ────────────────────────────────────────────────── */
.category-tabs {
    display: flex;
    gap: var(--space-sm);
    overflow-x: auto;
    padding: var(--space-md) 0;
    margin-bottom: var(--space-xl);
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}

.category-tabs::-webkit-scrollbar {
    display: none;
}

.category-tab {
    flex-shrink: 0;
    padding: var(--space-sm) var(--space-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    user-select: none;
}

.category-tab:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.category-tab.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
    box-shadow: var(--shadow-glow);
}

/* ── Menu Grid ────────────────────────────────────────────────────── */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
    padding-bottom: var(--space-3xl);
}

/* ── Menu Item Card ───────────────────────────────────────────────── */
.menu-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

.menu-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

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

.menu-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--bg-secondary);
}

.menu-card-img-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--bg-secondary), rgba(249,115,22,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.menu-card-body {
    padding: var(--space-lg);
}

.menu-card-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.menu-card-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: var(--space-md);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.menu-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.menu-card-price {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-accent);
}

.menu-card-price .currency {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-right: 2px;
}

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    user-select: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--accent-glow);
    color: white;
}

.btn-primary:active {
    transform: translateY(0);
}

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

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

.btn-sm {
    padding: 6px 16px;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
}

.btn-ghost {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: var(--space-sm);
}

.btn-ghost:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.btn-danger {
    background: rgba(239,68,68,0.15);
    color: #ef4444;
    border: 1px solid rgba(239,68,68,0.2);
}
.btn-danger:hover {
    background: rgba(239,68,68,0.25);
    color: #ef4444;
}

.btn-success {
    background: rgba(34,197,94,0.15);
    color: #22c55e;
    border: 1px solid rgba(34,197,94,0.2);
}
.btn-success:hover {
    background: rgba(34,197,94,0.25);
    color: #22c55e;
}

/* ── Glass Card ───────────────────────────────────────────────────── */
.glass-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--space-xl);
}

/* ── Forms ─────────────────────────────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--accent-start);
    box-shadow: 0 0 0 3px rgba(245,158,11,0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3b0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-error {
    color: var(--status-rejected);
    font-size: 0.8rem;
    margin-top: var(--space-xs);
}

/* ── Cart Page ────────────────────────────────────────────────────── */
.cart-page {
    padding: var(--space-2xl) 0;
}

.cart-page h1 {
    font-size: 2rem;
    margin-bottom: var(--space-xl);
}

.cart-empty {
    text-align: center;
    padding: var(--space-3xl);
    color: var(--text-muted);
}

.cart-empty .empty-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
}

.cart-item {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
    padding: var(--space-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    transition: all var(--transition-normal);
}

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

.cart-item-img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    object-fit: cover;
    flex-shrink: 0;
    background: var(--bg-secondary);
}

.cart-item-info {
    flex: 1;
    min-width: 0;
}

.cart-item-name {
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

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

.cart-item-addons {
    margin-top: var(--space-sm);
}

.cart-item-addons-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.cart-item-actions {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.qty-control {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    padding: 4px;
}

.qty-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--bg-card-hover);
    color: var(--text-primary);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    background: var(--accent-start);
    color: white;
}

.qty-value {
    min-width: 24px;
    text-align: center;
    font-weight: 600;
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    padding: var(--space-sm);
    margin-left: var(--space-sm);
    transition: color var(--transition-fast);
}

.cart-item-remove:hover {
    color: var(--status-rejected);
}

/* Addon checkboxes */
.addon-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.addon-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    user-select: none;
}

.addon-chip:hover {
    border-color: var(--border-hover);
}

.addon-chip.selected {
    background: rgba(245,158,11,0.15);
    border-color: var(--accent-start);
    color: var(--text-accent);
}

.addon-chip input[type="checkbox"] {
    display: none;
}

.addon-chip .addon-price {
    color: var(--text-muted);
    font-weight: 500;
}

.addon-chip.selected .addon-price {
    color: var(--accent-start);
}

/* ── Cart Summary ─────────────────────────────────────────────────── */
.cart-summary {
    padding: var(--space-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    position: sticky;
    top: 80px;
}

.cart-summary h3 {
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-glass);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.summary-row.total {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-glass);
    font-size: 1.15rem;
    font-weight: 700;
}

.summary-row.total .amount {
    color: var(--text-accent);
}

/* ── Checkout Page ────────────────────────────────────────────────── */
.checkout-page {
    padding: var(--space-2xl) 0;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-xl);
    align-items: start;
}

@media (max-width: 768px) {
    .checkout-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Order Success ────────────────────────────────────────────────── */
.order-success {
    text-align: center;
    padding: var(--space-3xl) 0;
}

.order-success .success-icon {
    font-size: 5rem;
    margin-bottom: var(--space-lg);
    animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

.order-number-display {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    background: var(--bg-card);
    border: 2px solid var(--accent-start);
    border-radius: var(--radius-lg);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-accent);
    margin: var(--space-lg) 0;
    letter-spacing: 0.05em;
}

/* ── Order Tracking ───────────────────────────────────────────────── */
.tracking-page {
    padding: var(--space-2xl) 0;
}

.tracking-timeline {
    position: relative;
    padding: var(--space-lg) 0;
    margin: var(--space-xl) 0;
}

.timeline-track {
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-glass);
}

.timeline-progress {
    position: absolute;
    left: 20px;
    top: 0;
    width: 2px;
    background: var(--accent-gradient);
    transition: height var(--transition-slow);
}

.timeline-step {
    position: relative;
    padding-left: 52px;
    padding-bottom: var(--space-xl);
    opacity: 0.4;
    transition: opacity var(--transition-normal);
}

.timeline-step.active,
.timeline-step.completed {
    opacity: 1;
}

.timeline-dot {
    position: absolute;
    left: 12px;
    top: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--text-muted);
    transition: all var(--transition-normal);
}

.timeline-step.completed .timeline-dot {
    background: var(--accent-start);
    border-color: var(--accent-start);
    box-shadow: 0 0 12px var(--accent-glow);
}

.timeline-step.active .timeline-dot {
    background: var(--accent-start);
    border-color: var(--accent-start);
    box-shadow: 0 0 12px var(--accent-glow);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 12px var(--accent-glow); }
    50% { box-shadow: 0 0 24px var(--accent-glow); }
}

.timeline-label {
    font-weight: 600;
    font-size: 0.95rem;
}

.timeline-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ── Status Badges ────────────────────────────────────────────────── */
.status-badge {
    display: inline-flex;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-pending    { background: rgba(245,158,11,0.15); color: var(--status-pending); }
.status-accepted   { background: rgba(59,130,246,0.15); color: var(--status-accepted); }
.status-preparing  { background: rgba(139,92,246,0.15); color: var(--status-preparing); }
.status-out_for_delivery { background: rgba(6,182,212,0.15); color: var(--status-out); }
.status-delivered  { background: rgba(34,197,94,0.15); color: var(--status-delivered); }
.status-rejected   { background: rgba(239,68,68,0.15); color: var(--status-rejected); }
.status-cancelled  { background: rgba(107,114,128,0.15); color: var(--status-cancelled); }

/* ── Footer ───────────────────────────────────────────────────────── */
.footer {
    text-align: center;
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--border-glass);
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: var(--space-3xl);
}

/* ── Toast Notification ───────────────────────────────────────────── */
.toast-container {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
    animation: slideInRight 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-width: 250px;
}

.toast.success { border-left: 3px solid var(--status-delivered); }
.toast.error   { border-left: 3px solid var(--status-rejected); }
.toast.info    { border-left: 3px solid var(--status-accepted); }

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOutRight {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* ── Page Sections ────────────────────────────────────────────────── */
.page-header {
    padding: var(--space-2xl) 0 var(--space-lg);
}

.page-header h1 {
    font-size: 2rem;
}

.page-header p {
    color: var(--text-secondary);
    margin-top: var(--space-xs);
}

/* ── Two Column Layout ────────────────────────────────────────────── */
.two-col {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-xl);
    align-items: start;
}

@media (max-width: 900px) {
    .two-col {
        grid-template-columns: 1fr;
    }
}

/* ── Skeleton Loading ─────────────────────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

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

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .menu-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
    .cart-item {
        flex-direction: column;
    }
    .cart-item-img {
        width: 100%;
        height: 120px;
    }
    .container {
        padding: 0 var(--space-md);
    }
    .nav-links .hide-mobile {
        display: none;
    }
}

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

/* ── Misc Utilities ───────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--text-accent); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.hidden { display: none !important; }

/* ── Divider ──────────────────────────────────────────────────────── */
.divider {
    height: 1px;
    background: var(--border-glass);
    margin: var(--space-lg) 0;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border-glass);
        flex-direction: column;
        padding: var(--space-lg);
    }
    .nav-links.open { display: flex; }
}

/* ── Loading Spinner ──────────────────────────────────────────────── */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-glass);
    border-top-color: var(--accent-start);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10,10,20,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}