/* ===================================================
   SUPERFIT USER APP — Dark Glassmorphism Design System
   =================================================== */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ── Design Tokens ── */
:root {
  --bg-deep: #07080D;
  --bg-surface: #0E1018;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.07);
  --bg-glass: rgba(255,255,255,0.06);
  --bg-glass-strong: rgba(255,255,255,0.10);
  --bg-input: rgba(255,255,255,0.06);

  --primary: #FF5A5F;
  --primary-glow: rgba(255,90,95,0.3);
  --primary-soft: rgba(255,90,95,0.12);
  --secondary: #00B09B;
  --secondary-glow: rgba(0,176,155,0.3);
  --secondary-soft: rgba(0,176,155,0.12);
  --accent: #4FACFE;
  --accent-glow: rgba(79,172,254,0.3);
  --accent-soft: rgba(79,172,254,0.12);
  --purple: #8B5CF6;
  --purple-soft: rgba(139,92,246,0.12);
  --warning: #F59E0B;
  --warning-soft: rgba(245,158,11,0.12);

  --text-primary: #F1F5F9;
  --text-secondary: rgba(241,245,249,0.6);
  --text-tertiary: rgba(241,245,249,0.35);
  --text-inverse: #07080D;

  --border-glass: rgba(255,255,255,0.08);
  --border-glass-strong: rgba(255,255,255,0.14);

  --shadow-glass: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-float: 0 20px 60px rgba(0,0,0,0.5);
  --shadow-clay: 8px 8px 16px rgba(0,0,0,0.4), -4px -4px 12px rgba(255,255,255,0.03);
  --shadow-clay-inset: inset 4px 4px 8px rgba(0,0,0,0.3), inset -2px -2px 6px rgba(255,255,255,0.04);

  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --blur-glass: blur(20px);
  --blur-heavy: blur(40px);

  --transition-fast: 0.2s cubic-bezier(0.4,0,0.2,1);
  --transition-smooth: 0.35s cubic-bezier(0.4,0,0.2,1);
  --transition-spring: 0.5s cubic-bezier(0.34,1.56,0.64,1);

  --nav-height: 72px;
  --header-height: 64px;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', -apple-system, sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
  padding-bottom: calc(var(--nav-height) + 16px);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; outline: none; }
input, select, textarea { font-family: inherit; outline: none; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }

/* ── Background Ambient Blobs ── */
.ambient-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.ambient-bg .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  animation: blobFloat 20s ease-in-out infinite;
}
.ambient-bg .blob-1 {
  width: 500px; height: 500px;
  background: var(--primary);
  top: -200px; right: -100px;
}
.ambient-bg .blob-2 {
  width: 400px; height: 400px;
  background: var(--accent);
  bottom: -100px; left: -150px;
  animation-delay: -7s;
}
.ambient-bg .blob-3 {
  width: 300px; height: 300px;
  background: var(--purple);
  top: 40%; left: 50%;
  animation-delay: -14s;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(10px, 30px) scale(1.02); }
}

/* ── App Container ── */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 100%;
  margin: 0 auto;
}

/* ── Glass Card ── */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}
.glass-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-float);
}
.glass-card-static {
  background: var(--bg-glass);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
}

/* ── Clay Card ── */
.clay-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-clay);
  border: 1px solid var(--border-glass);
  transition: transform var(--transition-smooth);
}

/* ── Liquid Glass ── */
.liquid-glass {
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
  backdrop-filter: var(--blur-heavy);
  -webkit-backdrop-filter: var(--blur-heavy);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  box-shadow: 
    0 8px 32px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.1),
    inset 0 -1px 0 rgba(255,255,255,0.03);
  position: relative;
  overflow: hidden;
}
.liquid-glass::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, transparent 100%);
  pointer-events: none;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--primary);
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px var(--primary-glow), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, transparent 100%);
  pointer-events: none;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--primary-glow);
}
.btn-primary:active { transform: translateY(1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--bg-glass-strong);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass-strong);
  backdrop-filter: var(--blur-glass);
  transition: all var(--transition-fast);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-1px);
}

.btn-quiet {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 0.01em;
  backdrop-filter: var(--blur-glass);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
  transition: all var(--transition-fast);
}

.btn-quiet:hover {
  transform: translateY(-1px);
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.04));
  color: var(--text-primary);
}

.btn-quiet.is-danger {
  color: #ff9da3;
  border-color: rgba(255,90,95,0.18);
  background: linear-gradient(180deg, rgba(255,90,95,0.12), rgba(255,90,95,0.05));
}

.btn-quiet.is-danger:hover {
  background: linear-gradient(180deg, rgba(255,90,95,0.16), rgba(255,90,95,0.07));
  color: #ffc0c4;
}

.entry-code-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border: none;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
  color: #f4f7fb;
  font-weight: 800;
  font-size: 0.83rem;
  letter-spacing: 0.015em;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 14px 34px rgba(8, 12, 24, 0.26), inset 0 1px 0 rgba(255,255,255,0.08);
  backdrop-filter: var(--blur-glass);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.entry-code-action:hover {
  transform: translateY(-1px);
}

.entry-code-action:active {
  transform: translateY(1px) scale(0.985);
}

.entry-code-action.danger {
  background: linear-gradient(180deg, rgba(255, 90, 95, 0.24), rgba(255, 90, 95, 0.12));
  color: #ff7f87;
  border-color: rgba(255, 90, 95, 0.22);
}

.entry-code-action.danger:hover {
  background: linear-gradient(180deg, rgba(255, 90, 95, 0.3), rgba(255, 90, 95, 0.16));
  box-shadow: 0 18px 40px rgba(255, 90, 95, 0.2), inset 0 1px 0 rgba(255,255,255,0.08);
  color: #ff99a0;
}

.entry-action-row .entry-code-action,
#entryCancelBtn.entry-code-action {
  min-width: 154px;
}

.btn-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  background: rgba(255,255,255,0.08);
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}
.btn-glass:hover { background: rgba(255,255,255,0.12); }
.btn-glass.active {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: rgba(255,90,95,0.3);
}

.btn-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  font-size: 1.1rem;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}
.btn-icon:hover { background: var(--bg-glass-strong); transform: scale(1.05); }
.btn-icon.btn-icon-text {
  width: auto;
  min-width: 44px;
  padding: 0 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
}

/* ── Input ── */
.input-glass {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}
.input-glass::placeholder { color: var(--text-tertiary); }
.input-glass:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
  background: rgba(255,255,255,0.08);
}

/* ── Search Bar ── */
.search-container {
  position: relative;
}
.search-container .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--text-tertiary);
  pointer-events: none;
}
.search-container input {
  padding-left: 48px;
}

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-primary { background: var(--primary-soft); color: var(--primary); }
.badge-secondary { background: var(--secondary-soft); color: var(--secondary); }
.badge-accent { background: var(--accent-soft); color: var(--accent); }
.badge-purple { background: var(--purple-soft); color: var(--purple); }
.badge-warning { background: var(--warning-soft); color: var(--warning); }
.badge-free {
  background: linear-gradient(135deg, var(--secondary-soft), rgba(0,176,155,0.2));
  color: var(--secondary);
  border: 1px solid rgba(0,176,155,0.2);
}

/* ── Section Titles ── */
.section-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: -8px;
  margin-bottom: 16px;
}

/* ── Page Header ── */
.page-header {
  padding: 20px 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(7,8,13,0.8) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding-bottom: 12px;
}
.page-header h1 {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Content Padding ── */
.content-padding {
  padding: 0 20px;
}

/* ── Gym Card (Explore) ── */
.gym-card {
  background: var(--bg-glass);
  backdrop-filter: var(--blur-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-smooth);
  cursor: pointer;
  margin-bottom: 16px;
}
.gym-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
  border-color: var(--border-glass-strong);
}
.gym-card .gym-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  position: relative;
}
.gym-card .gym-image-container {
  position: relative;
  overflow: hidden;
}
.gym-card .gym-image-container::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 60%;
  background: linear-gradient(transparent, rgba(7,8,13,0.8));
  pointer-events: none;
}
.gym-card .gym-image-overlay {
  position: absolute;
  bottom: 12px; left: 16px; right: 16px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.gym-card .gym-card-body {
  padding: 16px 18px 18px;
}
.gym-card .gym-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.gym-card .gym-location {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
}
.gym-card .gym-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.gym-card .gym-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--warning);
}
.gym-card .gym-price {
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.gym-card .gym-distance {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  margin-left: auto;
}
.gym-card .gym-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.gym-card .gym-tag {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 500;
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.06);
}

/* ── Star Rating ── */
.stars { display: flex; gap: 2px; }
.stars .star { color: var(--warning); font-size: 0.85rem; }
.stars .star.empty { color: rgba(255,255,255,0.15); }

/* ── Bottom Navigation ── */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: linear-gradient(180deg, rgba(14,16,24,0.8) 0%, rgba(14,16,24,0.98) 40%);
  backdrop-filter: var(--blur-heavy);
  -webkit-backdrop-filter: var(--blur-heavy);
  border-top: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 8px;
  z-index: 1000;
}
.nav-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  color: var(--text-tertiary);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
  position: relative;
  background: transparent;
}
.nav-tab .nav-icon {
  font-size: 1.4rem;
  transition: transform var(--transition-spring);
}
.nav-tab.active {
  color: var(--primary);
}
.nav-tab.active .nav-icon {
  transform: scale(1.15) translateY(-2px);
}
.nav-tab.active::before {
  content: '';
  position: absolute;
  top: 2px;
  width: 24px; height: 3px;
  border-radius: 2px;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
}
.nav-tab:hover { color: var(--text-secondary); }

/* ── Offer Card ── */
.offer-card {
  min-width: 280px;
  padding: 20px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.offer-card.gradient-1 {
  background: linear-gradient(135deg, #FF5A5F 0%, #FF9A9E 100%);
}
.offer-card.gradient-2 {
  background: linear-gradient(135deg, #4FACFE 0%, #00F2FE 100%);
}
.offer-card.gradient-3 {
  background: linear-gradient(135deg, #8B5CF6 0%, #D946EF 100%);
}
.offer-card.gradient-4 {
  background: linear-gradient(135deg, #00B09B 0%, #96C93D 100%);
}
.offer-card .offer-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: white;
  margin-bottom: 4px;
}
.offer-card .offer-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 12px;
}
.offer-card .offer-code {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: white;
  letter-spacing: 0.04em;
}
.offer-card::after {
  content: '';
  position: absolute;
  right: -30px; top: -30px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}

/* ── Horizontal Scroll ── */
.scroll-row {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 0 20px 8px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.scroll-row::-webkit-scrollbar { display: none; }
.scroll-row > * { scroll-snap-align: start; }

/* ── Product Card ── */
.product-card {
  background: var(--bg-glass);
  backdrop-filter: var(--blur-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-smooth);
  cursor: pointer;
}
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-float);
}
.product-card .product-image {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  position: relative;
}
.product-card .product-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.product-card .product-image.product-image-art {
  padding: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
}
.product-card .product-image.product-image-art img {
  border-radius: calc(var(--radius-lg) - 4px);
  box-shadow: 0 14px 24px rgba(0,0,0,0.18);
}
.product-card .product-image .discount-tag {
  position: absolute;
  top: 10px; right: 10px;
  padding: 4px 10px;
  background: var(--primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}
.product-card .product-body {
  padding: 14px 16px 16px;
}
.product-card .product-brand {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 4px;
}
.product-card .product-name {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-card .product-helper-line {
  font-size: 0.76rem;
  color: var(--text-tertiary);
  margin-bottom: 10px;
}
.product-card .product-price-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.product-card .product-price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--secondary);
}
.product-card .product-original-price {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  text-decoration: line-through;
}
.product-card .add-cart-btn {
  width: 100%;
  padding: 10px;
  background: var(--bg-glass-strong);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}
.product-card .add-cart-btn:hover {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: rgba(255,90,95,0.3);
}
.product-highlight-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.product-highlight-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ── Store Grid ── */
.store-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 0 20px;
}
@media (min-width: 768px) {
  .store-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1200px) {
  .store-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ── Category Pills ── */
.category-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 0 20px 16px;
  scrollbar-width: none;
}
.category-pills::-webkit-scrollbar { display: none; }

/* ── Review Card ── */
.review-card {
  padding: 18px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}
.review-card .review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.review-card .review-user {
  display: flex;
  align-items: center;
  gap: 10px;
}
.review-card .review-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-soft), var(--accent-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--primary);
}
.review-card .review-name { font-weight: 600; font-size: 0.9rem; }
.review-card .review-date { font-size: 0.75rem; color: var(--text-tertiary); }
.review-card .review-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.review-card .review-reply {
  margin-top: 12px;
  padding: 12px;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
}
.review-card .review-reply .reply-label {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}
.review-card .review-reply .reply-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.review-gate-note {
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
}

/* ── Cart Floating Button ── */
.cart-fab {
  position: fixed;
  bottom: calc(var(--nav-height) + 16px);
  right: 20px;
  z-index: 500;
  padding: 14px 22px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 30px var(--primary-glow);
  transition: all var(--transition-fast);
  animation: fabPulse 2s ease-in-out infinite;
}
.cart-fab:hover { transform: scale(1.05); }
.cart-fab .cart-count {
  background: white;
  color: var(--primary);
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 8px 30px var(--primary-glow); }
  50% { box-shadow: 0 8px 40px rgba(255,90,95,0.5); }
}

/* ── Modal / Overlay ── */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  justify-content: center;
  align-items: flex-end;
  animation: fadeIn 0.25s ease;
}
.modal-overlay.active { display: flex; }
.modal-sheet {
  background: var(--bg-surface);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  width: 100%;
  max-width: 500px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 28px 24px 32px;
  border: 1px solid var(--border-glass);
  border-bottom: none;
  animation: sheetUp 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  position: relative;
}
.modal-sheet .modal-handle {
  width: 40px; height: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: 2px;
  margin: 0 auto 20px;
}
.product-detail-art {
  padding: 12px;
  margin-bottom: 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid var(--border-glass);
}
.product-detail-art img {
  width: 100%;
  display: block;
  border-radius: calc(var(--radius-lg) - 6px);
}
.product-detail-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.cart-item-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-glass);
}
.cart-item-art {
  width: 58px;
  height: 58px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.03) 100%);
  border: 1px solid var(--border-glass);
}
.cart-item-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.store-hero-card {
  padding: 18px;
  margin-bottom: 16px;
}
.store-order-card {
  padding: 16px;
  margin-bottom: 12px;
}
.store-order-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--text-tertiary);
}
@keyframes sheetUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

/* ── Toast ── */
.toast-container {
  position: fixed;
  top: 20px; left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
}
.toast {
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  animation: toastIn 0.4s ease;
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
}
.toast.success { background: rgba(0,176,155,0.9); color: white; }
.toast.error { background: rgba(255,90,95,0.9); color: white; }
.toast.info { background: rgba(79,172,254,0.9); color: white; }
.toast.warning { background: rgba(245,158,11,0.9); color: white; }

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

/* ── Auth Page ── */
.auth-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.auth-card {
  width: 100%;
  max-width: 420px;
}
.auth-brand {
  text-align: center;
  margin-bottom: 40px;
}
.auth-brand .logo-orb {
  width: 80px; height: 80px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #FF9A9E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 12px 40px var(--primary-glow);
  animation: orbFloat 4s ease-in-out infinite;
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0); box-shadow: 0 12px 40px var(--primary-glow); }
  50% { transform: translateY(-8px); box-shadow: 0 20px 50px var(--primary-glow); }
}
.auth-brand h1 {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}
.auth-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* ── Profile Items ── */
.profile-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  transition: all var(--transition-fast);
  cursor: pointer;
}
.profile-item:hover { background: var(--bg-glass-strong); }
.profile-item .profile-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.profile-item .profile-label {
  flex: 1;
  font-weight: 600;
  font-size: 0.92rem;
}
.profile-item .profile-arrow {
  color: var(--text-tertiary);
  font-size: 0.8rem;
}

/* ── Membership Status Card ── */
.membership-card {
  padding: 24px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255,90,95,0.15) 0%, rgba(139,92,246,0.1) 100%);
  border: 1px solid rgba(255,90,95,0.15);
  position: relative;
  overflow: hidden;
}
.membership-card::before {
  content: '';
  position: absolute;
  top: -50%; right: -30%;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,90,95,0.08);
}
.membership-card .plan-name {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.membership-card .gym-info {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.membership-card .expiry-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.membership-card .days-left {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
}
.membership-card .days-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ── Stat Cards ── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.stat-card {
  padding: 18px;
  background: var(--bg-glass);
  backdrop-filter: var(--blur-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  text-align: center;
}
.stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 2px;
}
.stat-card .stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ── Amenity Tag ── */
.amenity-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ── Photo Gallery ── */
.photo-carousel {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 280px;
}
.photo-carousel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.5s ease;
}
.photo-carousel .photo-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
.photo-carousel .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.photo-carousel .dot.active {
  width: 20px;
  border-radius: 4px;
  background: white;
}
.profile-cta-card,
.selected-plan-card,
.dashboard-note-card {
  border-color: rgba(255,255,255,0.1);
}
.entry-action-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.entry-action-row .btn-quiet {
  min-width: 148px;
}

.entry-action-row.stack-mobile .btn-quiet {
  width: 100%;
}
.mobile-cta-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Animations ── */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in {
  animation: slideUp 0.5s ease forwards;
  opacity: 0;
}
.animate-in:nth-child(1) { animation-delay: 0.05s; }
.animate-in:nth-child(2) { animation-delay: 0.1s; }
.animate-in:nth-child(3) { animation-delay: 0.15s; }
.animate-in:nth-child(4) { animation-delay: 0.2s; }
.animate-in:nth-child(5) { animation-delay: 0.25s; }
.animate-in:nth-child(6) { animation-delay: 0.3s; }

/* ── Skeleton Loader ── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-glass) 25%, rgba(255,255,255,0.06) 50%, var(--bg-glass) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* ── Tab Indicators ── */
.tab-row {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border-glass);
  margin: 0 20px 20px;
}
.tab-item {
  flex: 1;
  text-align: center;
  padding: 12px 0;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-tertiary);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  background: transparent;
}
.tab-item.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ── Cart Quantity ── */
.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-glass);
}
.qty-control button {
  width: 32px; height: 32px;
  background: var(--bg-glass);
  color: var(--text-primary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}
.qty-control button:hover { background: var(--bg-glass-strong); }
.qty-control .qty-value {
  width: 36px;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  background: transparent;
}

/* ── OTP Input ── */
.otp-group {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 24px 0;
}
.otp-group input {
  width: 48px; height: 56px;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}
.otp-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

/* ── Responsive ── */
@media (min-width: 768px) {
  .app-container { max-width: 768px; margin: 0 auto; }
  .bottom-nav { max-width: 768px; left: 50%; transform: translateX(-50%); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .gym-card .gym-image { height: 240px; }
}
@media (min-width: 1200px) {
  .app-container { max-width: 1000px; }
}

/* ── Empty States ── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}
.empty-state .empty-icon {
  font-size: 4rem;
  margin-bottom: 16px;
  opacity: 0.5;
}
.empty-state .empty-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.empty-state .empty-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  max-width: 280px;
  margin: 0 auto;
}

/* ── price plan card ── */
.plan-card {
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
  cursor: pointer;
}
.plan-card:hover { border-color: var(--primary); background: var(--primary-soft); }
.plan-card.selected { border-color: var(--primary); background: var(--primary-soft); }
.plan-card .plan-info h4 { font-weight: 700; font-size: 1rem; margin-bottom: 2px; }
.plan-card .plan-info span { font-size: 0.8rem; color: var(--text-secondary); }
.plan-card .plan-price { text-align: right; }
.plan-card .plan-price .amount { font-size: 1.3rem; font-weight: 800; }
.plan-card .plan-price .period { font-size: 0.75rem; color: var(--text-secondary); }

/* ── Attendance Calendar Heat Map ── */
.heat-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.heat-cell {
  aspect-ratio: 1;
  border-radius: 6px;
  background: rgba(255,255,255,0.03);
  transition: all var(--transition-fast);
  position: relative;
}
.heat-cell.level-1 { background: rgba(0,176,155,0.15); }
.heat-cell.level-2 { background: rgba(0,176,155,0.3); }
.heat-cell.level-3 { background: rgba(0,176,155,0.5); }
.heat-cell.level-4 { background: rgba(0,176,155,0.75); }
.heat-cell.today { border: 2px solid var(--primary); }

/* ── Hidden Utility ── */
.hidden { display: none !important; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.p-20 { padding: 20px; }

@media (max-width: 420px) {
  .page-header { padding: 16px 16px 8px; }
  .content-padding { padding: 0 16px; }
  .scroll-row { padding: 0 16px 8px; }
  .category-pills { padding: 0 16px 16px; }
  .store-grid { gap: 12px; padding: 0 16px; }
  .product-card .product-image { height: 160px; }
  .photo-carousel { height: 240px; }
  .modal-sheet { padding-left: 16px; padding-right: 16px; }
  .cart-fab { right: 16px; bottom: 86px; }
}

@media (max-width: 360px) {
  .store-grid { grid-template-columns: 1fr; }
  .btn-icon.btn-icon-text { padding: 0 12px; font-size: 0.74rem; }
  .page-header h1 { font-size: 1.55rem; }
}