/* ============================================================
   CARMKS - Main Design System
   Theme: Industrial Premium | Dark base with bold orange accent
   ============================================================ */

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

/* ---- CSS Variables ---- */
:root {
  --brand-orange:    #FF6B00;
  --brand-orange-lt: #FF8C38;
  --brand-dark:      #0D0D0D;
  --brand-dark2:     #151515;
  --brand-dark3:     #1E1E1E;
  --brand-dark4:     #252525;
  --brand-gray:      #3A3A3A;
  --brand-gray-lt:   #6B6B6B;
  --brand-silver:    #C0C0C0;
  --brand-white:     #F4F4F4;
  --brand-success:   #22C55E;
  --brand-error:     #EF4444;
  --brand-warning:   #F59E0B;
  --brand-info:      #3B82F6;

  --font-display: 'Bebas Neue', sans-serif;
  --font-heading: 'Rajdhani', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-sm:  6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(255,107,0,0.25);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--brand-dark);
  color: var(--brand-white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
input, textarea, select, button { font-family: var(--font-body); }
button { cursor: pointer; border: none; background: none; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--brand-dark2); }
::-webkit-scrollbar-thumb { background: var(--brand-orange); border-radius: 3px; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.font-display  { font-family: var(--font-display); letter-spacing: 0.04em; }
.font-heading  { font-family: var(--font-heading); font-weight: 700; }

h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 5rem); line-height: 1; }
h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 3vw, 2.5rem); font-weight: 700; }
h3 { font-family: var(--font-heading); font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; }

.text-orange { color: var(--brand-orange); }
.text-silver { color: var(--brand-silver); }
.text-muted  { color: var(--brand-gray-lt); font-size: 0.875rem; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container      { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
.container-sm   { max-width: 800px; margin: 0 auto; padding: 0 1.25rem; }
.section-pad    { padding: 4rem 0; }
.section-pad-sm { padding: 2rem 0; }
.flex           { display: flex; }
.flex-center    { display: flex; align-items: center; justify-content: center; }
.flex-between   { display: flex; align-items: center; justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.gap-1 { gap: 0.5rem; } .gap-2 { gap: 1rem; } .gap-3 { gap: 1.5rem; }
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; }
.w-full { width: 100%; }
.text-center { text-align: center; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--brand-dark2);
  border: 1px solid var(--brand-gray);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--brand-orange);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.03em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand-orange);
  color: #fff;
}
.btn-primary:hover {
  background: var(--brand-orange-lt);
  box-shadow: 0 4px 20px rgba(255,107,0,0.4);
  transform: translateY(-1px);
}
.btn-outline {
  border: 2px solid var(--brand-orange);
  color: var(--brand-orange);
  background: transparent;
}
.btn-outline:hover {
  background: var(--brand-orange);
  color: #fff;
}
.btn-dark {
  background: var(--brand-dark3);
  color: var(--brand-white);
  border: 1px solid var(--brand-gray);
}
.btn-dark:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
}
.btn-sm { padding: 0.4rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.1rem; }
.btn-full { width: 100%; }
.btn-danger { background: var(--brand-error); color: #fff; }
.btn-success { background: var(--brand-success); color: #fff; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-silver);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  background: var(--brand-dark3);
  border: 1.5px solid var(--brand-gray);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--brand-white);
  font-size: 0.975rem;
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 3px rgba(255,107,0,0.15);
}
.form-control::placeholder { color: var(--brand-gray-lt); }
select.form-control { appearance: none; cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-orange  { background: rgba(255,107,0,0.15); color: var(--brand-orange); }
.badge-success { background: rgba(34,197,94,0.15);  color: var(--brand-success); }
.badge-error   { background: rgba(239,68,68,0.15);  color: var(--brand-error); }
.badge-info    { background: rgba(59,130,246,0.15); color: var(--brand-info); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--brand-warning); }

/* ============================================================
   PRODUCT CARD
   ============================================================ */
.product-card {
  background: var(--brand-dark2);
  border: 1px solid var(--brand-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.product-card:hover {
  border-color: var(--brand-orange);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}
.product-card__image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  padding: 1.5rem;
  background: var(--brand-dark3);
  transition: var(--transition);
}
.product-card:hover .product-card__image { transform: scale(1.05); }
.product-card__body { padding: 1rem 1.25rem 1.5rem; }
.product-card__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: var(--brand-white);
}
.product-card__pack {
  font-size: 0.8rem;
  color: var(--brand-orange);
  font-weight: 600;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.product-card__price-row { display: flex; align-items: baseline; gap: 0.5rem; margin-bottom: 1rem; }
.product-card__price {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--brand-orange);
}
.product-card__mrp {
  font-size: 0.85rem;
  color: var(--brand-gray-lt);
  text-decoration: line-through;
}
.product-card__discount {
  font-size: 0.78rem;
  color: var(--brand-success);
  font-weight: 600;
}
.product-card__offer-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: #16a34a;
  color: #fff;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--font-heading);
  text-transform: uppercase;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13,13,13,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--brand-gray);
  min-height: 72px;
  height: auto;
  display: flex;
  align-items: center;
  padding: 0.6rem 0;
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.navbar__logo {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--brand-white);
  letter-spacing: 0.08em;
}
.navbar__logo span { color: var(--brand-orange); }
.navbar__links { display: flex; align-items: center; gap: 2rem; }
.navbar__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brand-silver);
  transition: var(--transition);
  position: relative;
}
.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-orange);
  transition: var(--transition);
}
.navbar__link:hover, .navbar__link.active { color: var(--brand-orange); }
.navbar__link:hover::after, .navbar__link.active::after { width: 100%; }

.navbar__cart {
  position: relative;
  padding: 0.5rem;
  color: var(--brand-white);
  transition: var(--transition);
}
.navbar__cart:hover { color: var(--brand-orange); }
.cart-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--brand-orange);
  color: #fff;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Nav */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  z-index: 1100;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  background: none;
  border: none;
  min-width: 40px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
}
.navbar__hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--brand-white); border-radius: 2px; transition: var(--transition);
  pointer-events: none;
}
.mobile-menu {
  position: fixed;
  top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--brand-dark2);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  gap: 0;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu .navbar__link { font-size: 1rem; }

/* ── Mobile Product Grid — 3 column compact ── */
.product-grid-home {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
@media (max-width: 1024px) {
  .product-grid-home { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
}
@media (max-width: 600px) {
  .product-grid-home { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
}

/* Mobile compact card */
.pcard {
  background: var(--brand-dark2);
  border: 1px solid var(--brand-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.pcard:hover, .pcard:active { border-color: var(--brand-orange); transform: translateY(-2px); }
.pcard__img-wrap {
  width: 100%;
  aspect-ratio: 1;
  background: var(--brand-dark3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.pcard__img-wrap img {
  width: 80%; height: 80%;
  object-fit: contain;
  transition: transform 0.3s;
}
.pcard:hover .pcard__img-wrap img { transform: scale(1.08); }
.pcard__badge {
  position: absolute;
  top: 0.4rem; right: 0.4rem;
  background: #16a34a;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}
.pcard__body { padding: 0.5rem 0.6rem 0.65rem; }
.pcard__cat {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brand-gray-lt);
  margin-bottom: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pcard__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--brand-white);
  margin-bottom: 0.2rem;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pcard__pack {
  font-size: 0.6rem;
  color: var(--brand-orange);
  font-weight: 600;
  margin-bottom: 0.3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pcard__price {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--brand-orange);
}
.pcard__mrp {
  font-size: 0.65rem;
  color: var(--brand-gray-lt);
  text-decoration: line-through;
}
.pcard__btn {
  width: 100%;
  margin-top: 0.45rem;
  padding: 0.5rem 0.25rem;
  background: var(--brand-orange);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
}
.pcard__btn:active { transform: scale(0.97); background: #e55f00; }
.pcard__btn-outline {
  width: 100%;
  margin-top: 0.3rem;
  padding: 0.45rem 0.25rem;
  background: transparent;
  color: var(--brand-orange);
  border: 1px solid var(--brand-orange);
  border-radius: 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.7rem;
  cursor: pointer;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
  text-align: center;
  display: block;
}
.pcard__btn-outline:active { background: rgba(255,107,0,0.1); }

/* ============================================================
   HERO / BANNER SLIDER
   ============================================================ */
.hero-slider { position: relative; overflow: hidden; }
.hero-slide {
  min-height: 480px;
  display: flex;
  align-items: center;
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand-dark3) 100%);
  position: relative;
  overflow: hidden;
}
.hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(255,107,0,0.12) 0%, transparent 60%);
}
.hero-slide__content { position: relative; z-index: 2; max-width: 600px; }
.hero-slide__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--brand-orange);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero-slide__eyebrow::before {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: var(--brand-orange);
}
.hero-slide__title { margin-bottom: 1rem; }
.hero-slide__desc { color: var(--brand-silver); margin-bottom: 2rem; font-size: 1.05rem; }
.hero-slide__image {
  position: absolute;
  right: 5%;
  bottom: 0;
  height: 90%;
  object-fit: contain;
  opacity: 0.9;
  filter: drop-shadow(0 0 40px rgba(255,107,0,0.3));
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}
.section-heading__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--brand-orange);
  margin-bottom: 0.75rem;
}
.section-heading__title { margin-bottom: 0.75rem; }
.section-heading__divider {
  width: 60px;
  height: 3px;
  background: var(--brand-orange);
  margin: 0.75rem auto 0;
  border-radius: 2px;
}

/* ============================================================
   ORDER TRACKING
   ============================================================ */
.track-flow {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  padding: 2rem 0;
}
.track-flow::before {
  content: '';
  position: absolute;
  top: 2.25rem;
  left: 5%;
  right: 5%;
  height: 3px;
  background: var(--brand-gray);
  z-index: 0;
  border-radius: 2px;
}
.track-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 3;
  flex: 1;
}
.track-step__icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: var(--brand-dark3);
  border: 2px solid var(--brand-gray);
  transition: var(--transition);
  position: relative;
  z-index: 3;
}
/* DONE — green */
.track-step.done .track-step__icon {
  background: #16a34a;
  border-color: #16a34a;
  box-shadow: 0 0 14px rgba(22,163,74,0.45);
}
/* ACTIVE — orange with BIG wave */
.track-step.active .track-step__icon {
  background: var(--brand-dark3);
  border-color: var(--brand-orange);
  border-width: 3px;
  animation: pulse-ring 1.4s ease-out infinite;
}
.track-step__label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  color: var(--brand-gray-lt);
  text-align: center;
  max-width: 75px;
}
.track-step.done .track-step__label { color: #22c55e; }
.track-step.active .track-step__label { color: var(--brand-orange); }
.track-step__location {
  font-size: 0.62rem;
  color: var(--brand-silver);
  text-align: center;
  max-width: 75px;
  font-style: italic;
}
.track-progress-line {
  position: absolute;
  top: 2.25rem;
  left: 5%;
  height: 3px;
  background: linear-gradient(90deg, #16a34a, #22c55e);
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
  z-index: 1;
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(34,197,94,0.4);
}

/* Stronger multi-ring wave animation */
@keyframes pulse-ring {
  0% {
    box-shadow:
      0 0 0 0   rgba(255,107,0,0.8),
      0 0 0 0   rgba(255,107,0,0.4),
      0 0 0 0   rgba(255,107,0,0.15);
  }
  60% {
    box-shadow:
      0 0 0 10px rgba(255,107,0,0),
      0 0 0 18px rgba(255,107,0,0),
      0 0 0 28px rgba(255,107,0,0);
  }
  100% {
    box-shadow:
      0 0 0 0   rgba(255,107,0,0),
      0 0 0 0   rgba(255,107,0,0),
      0 0 0 0   rgba(255,107,0,0);
  }
}

/* ============================================================
   QUANTITY SELECTOR
   ============================================================ */
.qty-selector {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--brand-gray);
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: fit-content;
}
.qty-btn {
  width: 36px;
  height: 36px;
  background: var(--brand-dark3);
  color: var(--brand-white);
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.qty-btn:hover { background: var(--brand-orange); }
.qty-value {
  width: 48px;
  height: 36px;
  text-align: center;
  background: var(--brand-dark2);
  color: var(--brand-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-left: 1px solid var(--brand-gray);
  border-right: 1px solid var(--brand-gray);
  outline: none;
}

/* ============================================================
   ALERTS / TOAST
   ============================================================ */
.alert {
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.alert-success { background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.3); color: var(--brand-success); }
.alert-error   { background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.3); color: var(--brand-error); }
.alert-info    { background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.3); color: var(--brand-info); }
.alert-warning { background: rgba(245,158,11,0.12); border: 1px solid rgba(245,158,11,0.3); color: var(--brand-warning); }

.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.toast {
  background: var(--brand-dark3);
  border: 1px solid var(--brand-gray);
  border-left: 4px solid var(--brand-orange);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.25rem;
  min-width: 260px;
  max-width: 360px;
  font-size: 0.9rem;
  box-shadow: var(--shadow-card);
  animation: slideInRight 0.35s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ============================================================
   PAGE LOADER
   ============================================================ */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--brand-dark);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--brand-white);
  letter-spacing: 0.1em;
  animation: breathe 1.5s ease-in-out infinite;
}
.loader-logo span { color: var(--brand-orange); }
.loader-bar {
  width: 200px;
  height: 3px;
  background: var(--brand-dark3);
  border-radius: 2px;
  overflow: hidden;
}
.loader-bar::after {
  content: '';
  display: block;
  height: 100%;
  width: 40%;
  background: var(--brand-orange);
  border-radius: 2px;
  animation: loaderMove 1s ease-in-out infinite;
}
@keyframes breathe {
  0%, 100% { opacity: 1; } 50% { opacity: 0.5; }
}
@keyframes loaderMove {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* ============================================================
   AUTH PAGES
   ============================================================ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-dark);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.auth-page::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,0,0.08), transparent 70%);
  top: -200px; right: -200px;
  pointer-events: none;
}
.auth-card {
  background: var(--brand-dark2);
  border: 1px solid var(--brand-gray);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 480px;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-card);
}
.auth-card__logo {
  text-align: center;
  margin-bottom: 1.5rem;
}
.auth-card__logo h1 { font-size: 2.5rem; }
.auth-card__title { text-align: center; margin-bottom: 0.5rem; }
.auth-card__sub { text-align: center; color: var(--brand-gray-lt); margin-bottom: 2rem; }

/* ============================================================
   DASHBOARD SIDEBAR (Customer)
   ============================================================ */
.dashboard-layout { display: flex; min-height: calc(100vh - 68px); }
.sidebar {
  width: 260px;
  background: var(--brand-dark2);
  border-right: 1px solid var(--brand-gray);
  padding: 1.5rem 0;
  flex-shrink: 0;
  position: sticky;
  top: 68px;
  height: calc(100vh - 68px);
  overflow-y: auto;
}
.sidebar__user {
  padding: 0 1.5rem 1.5rem;
  border-bottom: 1px solid var(--brand-gray);
  margin-bottom: 1rem;
}
.sidebar__avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--brand-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 0.75rem;
}
.sidebar__name { font-family: var(--font-heading); font-weight: 700; font-size: 1rem; }
.sidebar__role { font-size: 0.75rem; color: var(--brand-orange); text-transform: uppercase; letter-spacing: 0.08em; }
.sidebar__nav { padding: 0 0.75rem; }
.sidebar__link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--brand-silver);
  transition: var(--transition);
  margin-bottom: 0.25rem;
}
.sidebar__link:hover, .sidebar__link.active {
  background: rgba(255,107,0,0.1);
  color: var(--brand-orange);
}
.sidebar__link.active { border-left: 3px solid var(--brand-orange); }
.sidebar__link svg { width: 18px; height: 18px; flex-shrink: 0; }

.dashboard-content { flex: 1; padding: 2rem; overflow-x: hidden; }
.page-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.page-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--brand-gray);
}

/* ============================================================
   STAT CARDS
   ============================================================ */
.stat-card {
  background: var(--brand-dark2);
  border: 1px solid var(--brand-gray);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--brand-orange); }
.stat-card__icon {
  width: 52px; height: 52px;
  background: rgba(255,107,0,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.stat-card__value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--brand-orange);
  line-height: 1;
}
.stat-card__label { font-size: 0.85rem; color: var(--brand-gray-lt); margin-top: 0.2rem; }

/* ============================================================
   TABLES
   ============================================================ */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); }
table { width: 100%; border-collapse: collapse; }
thead tr { background: var(--brand-dark3); }
th {
  padding: 0.85rem 1rem;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-orange);
  border-bottom: 1px solid var(--brand-gray);
  white-space: nowrap;
}
td {
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  color: var(--brand-silver);
  border-bottom: 1px solid rgba(58,58,58,0.5);
  vertical-align: middle;
}
tr:hover td { background: rgba(255,107,0,0.04); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--brand-dark2);
  border-top: 1px solid var(--brand-gray);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}
.footer__logo { font-family: var(--font-display); font-size: 2rem; margin-bottom: 0.5rem; }
.footer__logo span { color: var(--brand-orange); }
.footer__copy {
  text-align: center;
  color: var(--brand-gray-lt);
  font-size: 0.8rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--brand-gray);
  margin-top: 2rem;
}

/* ============================================================
   OFFER / FESTIVAL BANNER
   ============================================================ */
.offer-banner {
  background: linear-gradient(135deg, #1a0a00, #2d1200);
  border: 1px solid rgba(255,107,0,0.3);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
}
.offer-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ff6b00' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.offer-banner__text { position: relative; z-index: 1; }
.offer-banner__eyebrow { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--brand-orange); margin-bottom: 0.25rem; }
.offer-banner__title { font-family: var(--font-display); font-size: 2rem; line-height: 1; }
.offer-banner__desc { color: var(--brand-silver); margin-top: 0.25rem; font-size: 0.9rem; }

/* ============================================================
   PAYMENT HISTORY CARD
   ============================================================ */
.payment-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--brand-dark2);
  border: 1px solid var(--brand-gray);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  transition: var(--transition);
}
.payment-item:hover { border-color: var(--brand-orange); }
.payment-item__order { font-family: var(--font-heading); font-weight: 700; font-size: 0.95rem; }
.payment-item__date  { font-size: 0.8rem; color: var(--brand-gray-lt); margin-top: 0.2rem; }
.payment-item__paid  { font-size: 0.8rem; color: var(--brand-silver); }
.payment-item__amount { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700; color: var(--brand-success); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

.anim-fade-up  { animation: fadeInUp 0.5s ease forwards; }
.anim-fade     { animation: fadeIn 0.5s ease forwards; }
.anim-scale    { animation: scaleIn 0.4s ease forwards; }

.stagger > * { opacity: 0; }
.stagger > *:nth-child(1) { animation: fadeInUp 0.5s 0.0s ease forwards; }
.stagger > *:nth-child(2) { animation: fadeInUp 0.5s 0.1s ease forwards; }
.stagger > *:nth-child(3) { animation: fadeInUp 0.5s 0.2s ease forwards; }
.stagger > *:nth-child(4) { animation: fadeInUp 0.5s 0.3s ease forwards; }
.stagger > *:nth-child(5) { animation: fadeInUp 0.5s 0.4s ease forwards; }
.stagger > *:nth-child(6) { animation: fadeInUp 0.5s 0.5s ease forwards; }

/* ============================================================
   RESPONSIVE — MOBILE FIRST
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .navbar__links { display: none; }
  .navbar__hamburger { display: flex; }

  .sidebar { display: none; }
  .dashboard-layout { display: block; }
  .dashboard-content { padding: 1.25rem; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .hero-slide { min-height: auto; padding: 3rem 0; }
  .hero-slide__image { display: none; }
  .hero-slide__content { max-width: 100%; }

  .track-flow { gap: 0; padding: 1.5rem 0; }
  .track-step__label { font-size: 0.58rem; max-width: 52px; }
  .track-step__location { font-size: 0.55rem; max-width: 52px; }
  .track-step__icon { width: 32px; height: 32px; font-size: 0.85rem; }
  .track-flow::before { top: 1.85rem; height: 2px; }
  .track-progress-line { top: 1.85rem; height: 2px; }

  .section-pad { padding: 2.5rem 0; }

  .offer-banner { flex-direction: column; gap: 1rem; text-align: center; }

  th, td { padding: 0.65rem 0.75rem; }

  .auth-card { padding: 1.75rem; }

  .toast-container { bottom: 1rem; right: 1rem; left: 1rem; }
  .toast { min-width: 0; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  .btn-lg { padding: 0.85rem 1.5rem; }
  .product-card__price { font-size: 1.2rem; }
}