/* ============================================================
   MON KOPI — Customer Stylesheet
   Version: 1.0.0
   Font: Plus Jakarta Sans
   Color System: Warm Espresso & Ivory
   ============================================================ */

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

/* ============================================================
   CSS Variables — Color System
   ============================================================ */
:root {
  --color-primary:        #3C2415;
  --color-primary-dark:   #2A1A0E;
  --color-primary-light:  #5A3825;
  --color-secondary:      #C8A882;
  --color-secondary-light:#E8D5B7;
  --color-accent:         #6B7C45;
  --color-accent-dark:    #556236;
  --color-background:     #F7F3EE;
  --color-surface:        #FFFFFF;
  --color-surface-warm:   #FBF8F4;
  --color-text:           #1C1C1C;
  --color-text-soft:      #3D3530;
  --color-muted:          #7A6E64;
  --color-success:        #4A7C59;
  --color-success-light:  #EAF3ED;
  --color-warning:        #B8860B;
  --color-warning-light:  #FDF6E3;
  --color-danger:         #8B3A3A;
  --color-danger-light:   #FAEAEA;
  --color-info:           #3A5F8B;
  --color-info-light:     #EAF0FA;
  --color-border:         #E5DDD4;
  --color-border-soft:    #F0EAE2;

  --font-base: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(60,36,21,0.08), 0 1px 2px rgba(60,36,21,0.04);
  --shadow-md:  0 4px 12px rgba(60,36,21,0.10), 0 2px 4px rgba(60,36,21,0.06);
  --shadow-lg:  0 8px 24px rgba(60,36,21,0.12), 0 4px 8px rgba(60,36,21,0.06);

  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;
}

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

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

body {
  font-family: var(--font-base);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }
ul, ol { list-style: none; }

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.875rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.375rem); }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p { margin-bottom: 0.75rem; }
p:last-child { margin-bottom: 0; }

.text-muted { color: var(--color-muted); }
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-small { font-size: 0.8125rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.strikethrough { text-decoration: line-through; color: var(--color-muted); }

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.25rem;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-base);
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  text-align: center;
  line-height: 1;
  user-select: none;
  -webkit-user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { background-color: var(--color-primary-dark); box-shadow: var(--shadow-md); }

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-primary-dark);
}
.btn-secondary:hover:not(:disabled) { background-color: #b89870; }

.btn-accent {
  background-color: var(--color-accent);
  color: #fff;
}
.btn-accent:hover:not(:disabled) { background-color: var(--color-accent-dark); }

.btn-outline {
  background-color: transparent;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-soft);
}
.btn-outline:hover:not(:disabled) { border-color: var(--color-primary); color: var(--color-primary); background-color: var(--color-background); }

.btn-danger {
  background-color: var(--color-danger);
  color: #fff;
}
.btn-danger:hover:not(:disabled) { background-color: #6e2e2e; }

.btn-success {
  background-color: var(--color-success);
  color: #fff;
}
.btn-success:hover:not(:disabled) { background-color: #3c6348; }

.btn-sm { padding: 0.4rem 0.875rem; font-size: 0.8125rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 0.875rem 2rem; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-xl { padding: 1rem 2.5rem; font-size: 1.0625rem; border-radius: var(--radius-lg); }
.btn-full { width: 100%; }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: var(--radius-md); }
.btn-loading { pointer-events: none; }
.btn-loading::after {
  content: '';
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-left: 6px;
}

/* ============================================================
   Forms
   ============================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 1.25rem;
}
.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-soft);
}
.form-label .req { color: var(--color-danger); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 0.625rem 0.875rem;
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-base);
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(60,36,21,0.08);
}
.form-control::placeholder { color: var(--color-muted); }
.form-control-lg { padding: 0.75rem 1rem; font-size: 1rem; }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-hint { font-size: 0.8125rem; color: var(--color-muted); }
.form-error { font-size: 0.8125rem; color: var(--color-danger); }
.form-control.is-invalid { border-color: var(--color-danger); }

/* ============================================================
   Site Header / Navbar
   ============================================================ */
.site-header {
  background-color: var(--color-primary);
  color: #fff;
  padding: 0.875rem 0;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 12px rgba(60,36,21,0.25);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-name {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
}
.logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-secondary);
  text-transform: uppercase;
  margin-top: 2px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.cart-btn {
  position: relative;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: background-color var(--transition);
}
.cart-btn:hover { background: rgba(255,255,255,0.2); }
.cart-badge {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

/* ============================================================
   Hero Section
   ============================================================ */
.hero {
  background-color: var(--color-primary);
  color: #fff;
  padding: 4rem 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200,168,130,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-tag {
  display: inline-block;
  background: rgba(200,168,130,0.2);
  border: 1px solid rgba(200,168,130,0.4);
  color: var(--color-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}
.hero-tagline {
  font-size: clamp(0.95rem, 2vw, 1.125rem);
  color: rgba(255,255,255,0.72);
  font-weight: 400;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   Section Heading
   ============================================================ */
.section { padding: 3rem 0; }
.section-header {
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.section-title::before {
  content: '';
  display: block;
  width: 4px;
  height: 20px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* ============================================================
   Category Tabs
   ============================================================ */
.category-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.category-tabs::-webkit-scrollbar { display: none; }
.category-tab {
  flex-shrink: 0;
  padding: 0.5rem 1.125rem;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.category-tab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.category-tab.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

/* ============================================================
   Search Bar
   ============================================================ */
.search-wrap {
  position: relative;
  margin-bottom: 1.25rem;
}
.search-wrap svg {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--color-muted);
  pointer-events: none;
}
.search-input {
  width: 100%;
  padding: 0.625rem 0.875rem 0.625rem 2.5rem;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  font-family: var(--font-base);
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: border-color var(--transition);
  outline: none;
}
.search-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(60,36,21,0.07); }
.search-input::placeholder { color: var(--color-muted); }

/* ============================================================
   Menu Grid
   ============================================================ */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

/* ============================================================
   Menu Card
   ============================================================ */
.menu-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.menu-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.menu-card.unavailable { opacity: 0.55; pointer-events: none; }

.menu-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: var(--color-border-soft);
}
.menu-card-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-secondary-light) 0%, var(--color-border) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 2.5rem;
}
.menu-card-body {
  padding: 0.875rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.menu-card-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.2rem;
  line-height: 1.3;
}
.menu-card-desc {
  font-size: 0.8rem;
  color: var(--color-muted);
  line-height: 1.4;
  margin-bottom: 0.625rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.menu-card-price { margin-bottom: 0.75rem; }
.price-normal-text { font-size: 0.8125rem; color: var(--color-muted); text-decoration: line-through; }
.price-promo-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.price-promo-badge {
  display: inline-block;
  background: var(--color-warning-light);
  color: var(--color-warning);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  margin-left: 0.375rem;
}
.price-only {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.menu-card-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
}
.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.qty-btn {
  background: none;
  border: none;
  width: 32px; height: 32px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background-color var(--transition);
}
.qty-btn:hover { background-color: var(--color-background); }
.qty-num {
  width: 32px;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  border: none;
  background: none;
  pointer-events: none;
}
.btn-add-cart {
  flex: 1;
  padding: 0.5rem 0;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition);
  height: 36px;
}
.btn-add-cart:hover { background: var(--color-primary-dark); }

/* ============================================================
   Promo Banner
   ============================================================ */
.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.promo-card {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}
.promo-card::after {
  content: '';
  position: absolute;
  right: -20px; top: -20px;
  width: 120px; height: 120px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.promo-card-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-secondary);
}
.promo-card-name { font-size: 1.125rem; font-weight: 700; }
.promo-card-desc { font-size: 0.8125rem; color: rgba(255,255,255,0.7); }
.promo-prices {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-top: 0.25rem;
}
.promo-price-original {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  text-decoration: line-through;
}
.promo-price-current {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-secondary);
}
.promo-save-badge {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* ============================================================
   Order Form Section
   ============================================================ */
.order-form-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.order-form-section h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border-soft);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ============================================================
   Cart Sidebar / Bottom Sheet
   ============================================================ */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28,28,28,0.5);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}
.cart-overlay.open { opacity: 1; pointer-events: all; }

.cart-panel {
  position: fixed;
  right: 0; top: 0; bottom: 0;
  width: min(440px, 100vw);
  background: var(--color-surface);
  z-index: 301;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  box-shadow: -8px 0 32px rgba(60,36,21,0.15);
}
.cart-panel.open { transform: translateX(0); }

@media (max-width: 640px) {
  .cart-panel {
    top: auto;
    right: 0; left: 0; bottom: 0;
    width: 100%;
    height: 90vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    transform: translateY(100%);
  }
  .cart-panel.open { transform: translateY(0); }
}

.cart-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.cart-header h3 { font-size: 1.0625rem; }
.cart-close {
  background: var(--color-background);
  border: none;
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-muted);
  transition: background-color var(--transition);
}
.cart-close:hover { background: var(--color-border); color: var(--color-text); }

.cart-items { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; }

.cart-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--color-border-soft);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-info { flex: 1; }
.cart-item-name { font-size: 0.9rem; font-weight: 600; margin-bottom: 0.15rem; }
.cart-item-price { font-size: 0.8rem; color: var(--color-muted); }
.cart-item-promo { font-size: 0.75rem; color: var(--color-warning); font-weight: 500; }
.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  height: 30px;
  overflow: hidden;
}
.cart-qty-btn {
  width: 28px; height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  transition: background-color var(--transition);
}
.cart-qty-btn:hover { background: var(--color-background); }
.cart-qty-num {
  width: 28px;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  background: none;
  pointer-events: none;
}
.cart-item-subtotal {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  min-width: 80px;
  text-align: right;
  align-self: center;
}
.cart-item-note {
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.35rem 0.625rem;
  font-size: 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  background: var(--color-background);
  resize: none;
  font-family: inherit;
  outline: none;
}
.cart-item-note:focus { border-color: var(--color-primary); }
.cart-item-remove {
  background: none;
  border: none;
  color: var(--color-danger);
  cursor: pointer;
  padding: 4px;
  font-size: 0.875rem;
  opacity: 0.6;
  transition: opacity var(--transition);
  align-self: flex-start;
}
.cart-item-remove:hover { opacity: 1; }

.cart-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-muted);
}
.cart-empty svg { margin: 0 auto 1rem; opacity: 0.4; }
.cart-empty p { font-size: 0.9rem; }

.cart-footer {
  border-top: 1px solid var(--color-border);
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  flex-shrink: 0;
}
.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3rem 0;
  font-size: 0.875rem;
  color: var(--color-text-soft);
}
.cart-total-row.grand {
  border-top: 1.5px solid var(--color-border);
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
}

/* ============================================================
   Order Review Modal
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28,28,28,0.55);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(16px);
  transition: transform var(--transition-slow);
  box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-header {
  padding: 1.5rem 1.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h3 { font-size: 1.125rem; }
.modal-body { padding: 1.25rem 1.75rem; }
.modal-footer {
  padding: 1rem 1.75rem 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.modal-footer .btn { flex: 1; }

/* ============================================================
   Payment Options
   ============================================================ */
.payment-options { display: flex; flex-direction: column; gap: 0.625rem; }
.payment-option {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1.125rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition);
}
.payment-option:hover { border-color: var(--color-primary); background: var(--color-surface-warm); }
.payment-option.selected {
  border-color: var(--color-primary);
  background: var(--color-surface-warm);
}
.payment-option input[type="radio"] { width: 18px; height: 18px; accent-color: var(--color-primary); }
.payment-option-label { font-weight: 600; font-size: 0.9rem; }
.payment-option-desc { font-size: 0.8rem; color: var(--color-muted); }

.order-review-items {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1rem;
}
.order-review-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border-soft);
  font-size: 0.875rem;
}
.order-review-item:last-child { border-bottom: none; }
.order-review-item-name { font-weight: 600; }
.order-review-item-qty { color: var(--color-muted); font-size: 0.8125rem; }
.order-review-item-price { font-weight: 600; color: var(--color-primary); }

.totals-table { width: 100%; }
.totals-table tr td { padding: 0.3rem 0; font-size: 0.875rem; }
.totals-table tr td:last-child { text-align: right; }
.totals-table .grand-row { border-top: 1.5px solid var(--color-border); }
.totals-table .grand-row td { padding-top: 0.75rem; font-size: 1.0625rem; font-weight: 700; color: var(--color-text); }

/* ============================================================
   Notification / Alarm
   ============================================================ */
.alarm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28,28,28,0.6);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.alarm-overlay.show { opacity: 1; pointer-events: all; }
.alarm-modal {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem 2rem;
  max-width: 380px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform 0.3s;
}
.alarm-overlay.show .alarm-modal { transform: scale(1); }
.alarm-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
  animation: bell-shake 0.6s ease infinite alternate;
}
.alarm-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-warning);
  margin-bottom: 0.5rem;
}
.alarm-table-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}
.alarm-message {
  font-size: 0.9375rem;
  color: var(--color-text-soft);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}
.alarm-calls-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.alarm-call-item {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.alarm-call-table { font-weight: 700; font-size: 1.0625rem; }
.alarm-call-msg { font-size: 0.8125rem; color: var(--color-muted); }

.sound-permission-bar {
  background: var(--color-warning-light);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-md);
  padding: 0.625rem 1rem;
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  min-width: 300px;
  max-width: 90vw;
  z-index: 200;
  box-shadow: var(--shadow-md);
}

/* ============================================================
   Toast Notification
   ============================================================ */
.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 600;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 360px;
  width: calc(100% - 2rem);
}
.toast {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 0.875rem 1.125rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  animation: slideInRight 0.3s ease;
}
.toast.toast-success { border-left-color: var(--color-success); }
.toast.toast-error { border-left-color: var(--color-danger); }
.toast.toast-warning { border-left-color: var(--color-warning); }
.toast-text { flex: 1; font-size: 0.875rem; }
.toast-title { font-weight: 600; margin-bottom: 0.15rem; }
.toast-msg { color: var(--color-muted); font-size: 0.8125rem; }

/* ============================================================
   Empty State
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 3.5rem 1.5rem;
  color: var(--color-muted);
}
.empty-state svg { margin: 0 auto 1.25rem; opacity: 0.35; }
.empty-state h4 { color: var(--color-text-soft); font-size: 1rem; margin-bottom: 0.375rem; }
.empty-state p { font-size: 0.875rem; }

/* ============================================================
   Loading Skeleton
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--color-border) 25%, var(--color-border-soft) 50%, var(--color-border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
  border-radius: var(--radius-sm);
}
.skeleton-card { border-radius: var(--radius-lg); height: 320px; }
.skeleton-text { height: 14px; margin-bottom: 0.5rem; }
.skeleton-text.w-60 { width: 60%; }
.skeleton-text.w-80 { width: 80%; }

/* ============================================================
   Badges
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-warning  { background: var(--color-warning-light);  color: var(--color-warning); }
.badge-success  { background: var(--color-success-light);  color: var(--color-success); }
.badge-danger   { background: var(--color-danger-light);   color: var(--color-danger); }
.badge-info     { background: var(--color-info-light);     color: var(--color-info); }
.badge-primary  { background: var(--color-primary);         color: #fff; }
.badge-accent   { background: #EDF0E6;                     color: var(--color-accent); }
.badge-neutral  { background: #F3F3F3;                     color: #555; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.65);
  text-align: center;
  padding: 1.75rem 1rem;
  font-size: 0.8125rem;
  margin-top: 3rem;
}
.site-footer a { color: var(--color-secondary); }

/* ============================================================
   Animations
   ============================================================ */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bell-shake { 0% { transform: rotate(-10deg); } 100% { transform: rotate(10deg); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
  .menu-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 0.75rem; }
  .hero { padding: 2.5rem 0 2rem; }
  .section { padding: 2rem 0; }
  .order-form-section { padding: 1rem; }
  .promo-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .menu-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 2rem; }
}

/* ============================================================
   Print Styles (Receipt)
   ============================================================ */
@media print {
  body { background: #fff; font-family: 'Courier New', monospace; }
  .no-print { display: none !important; }
  .receipt { max-width: 80mm; margin: 0 auto; font-size: 12px; }
  .receipt-line { border-top: 1px dashed #999; margin: 8px 0; }
  .receipt h1 { font-size: 16px; text-align: center; }
}