/* ============================================================
   YEIMER APP — DESIGN SYSTEM
   Premium Delivery UI · Dark Mode · Glassmorphism
   Version 1.0 · 2026
   ============================================================ */

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

/* ── DESIGN TOKENS ────────────────────────────────────────── */
:root {
  /* --- Colors: Brand --- */
  --color-primary:          #FF6B35;
  --color-primary-light:    #FF8C5A;
  --color-primary-dark:     #E5561F;
  --color-primary-muted:    rgba(255, 107, 53, 0.15);
  --color-primary-glow:     rgba(255, 107, 53, 0.35);

  --color-secondary:        #7C3AED;
  --color-secondary-light:  #9D5FF0;
  --color-secondary-dark:   #6025CC;
  --color-secondary-muted:  rgba(124, 58, 237, 0.15);
  --color-secondary-glow:   rgba(124, 58, 237, 0.35);

  /* --- Colors: Accent --- */
  --color-accent-pink:      #F72585;
  --color-accent-cyan:      #00D4FF;
  --color-accent-green:     #06D6A0;
  --color-accent-yellow:    #FFD166;
  --color-accent-red:       #EF233C;

  /* --- Colors: Backgrounds --- */
  --color-bg:               #0A0A0F;
  --color-bg-2:             #0F0F18;
  --color-bg-3:             #14141F;
  --color-bg-card:          rgba(255, 255, 255, 0.05);
  --color-bg-card-hover:    rgba(255, 255, 255, 0.08);
  --color-bg-elevated:      rgba(255, 255, 255, 0.07);
  --color-bg-input:         rgba(255, 255, 255, 0.06);
  --color-bg-overlay:       rgba(10, 10, 15, 0.85);

  /* --- Colors: Text --- */
  --color-text:             #FFFFFF;
  --color-text-muted:       rgba(255, 255, 255, 0.6);
  --color-text-faint:       rgba(255, 255, 255, 0.35);
  --color-text-inverse:     #0A0A0F;

  /* --- Colors: Borders --- */
  --color-border:           rgba(255, 255, 255, 0.10);
  --color-border-strong:    rgba(255, 255, 255, 0.18);
  --color-border-primary:   rgba(255, 107, 53, 0.40);
  --color-border-secondary: rgba(124, 58, 237, 0.40);

  /* --- Colors: Status --- */
  --color-success:          #06D6A0;
  --color-success-muted:    rgba(6, 214, 160, 0.15);
  --color-warning:          #FFD166;
  --color-warning-muted:    rgba(255, 209, 102, 0.15);
  --color-error:            #EF233C;
  --color-error-muted:      rgba(239, 35, 60, 0.15);
  --color-info:             #00D4FF;
  --color-info-muted:       rgba(0, 212, 255, 0.15);

  /* --- Gradients --- */
  --gradient-primary:       linear-gradient(135deg, #FF6B35 0%, #F72585 100%);
  --gradient-secondary:     linear-gradient(135deg, #7C3AED 0%, #00D4FF 100%);
  --gradient-hero:          linear-gradient(135deg, #FF6B35 0%, #7C3AED 50%, #0A0A0F 100%);
  --gradient-dark:          linear-gradient(180deg, #14141F 0%, #0A0A0F 100%);
  --gradient-card:          linear-gradient(145deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
  --gradient-orange-fade:   linear-gradient(135deg, rgba(255,107,53,0.3) 0%, transparent 60%);
  --gradient-purple-fade:   linear-gradient(135deg, rgba(124,58,237,0.3) 0%, transparent 60%);
  --gradient-banner:        linear-gradient(135deg, #FF6B35 0%, #FF8C5A 30%, #F72585 70%, #7C3AED 100%);
  --gradient-surface:       linear-gradient(145deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  --gradient-shine:         linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.07) 50%, transparent 60%);
  --gradient-mesh:          radial-gradient(ellipse at 20% 50%, rgba(255,107,53,0.15) 0%, transparent 50%),
                            radial-gradient(ellipse at 80% 20%, rgba(124,58,237,0.15) 0%, transparent 50%),
                            radial-gradient(ellipse at 50% 80%, rgba(0,212,255,0.08) 0%, transparent 50%);

  /* --- Typography: Families --- */
  --font-primary:           'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-secondary:         'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:              'JetBrains Mono', 'Fira Code', monospace;

  /* --- Typography: Scale --- */
  --text-2xs:    0.625rem;   /* 10px */
  --text-xs:     0.75rem;    /* 12px */
  --text-sm:     0.875rem;   /* 14px */
  --text-base:   1rem;       /* 16px */
  --text-md:     1.125rem;   /* 18px */
  --text-lg:     1.25rem;    /* 20px */
  --text-xl:     1.5rem;     /* 24px */
  --text-2xl:    1.875rem;   /* 30px */
  --text-3xl:    2.25rem;    /* 36px */
  --text-4xl:    3rem;       /* 48px */
  --text-5xl:    3.75rem;    /* 60px */

  /* --- Typography: Weights --- */
  --font-light:     300;
  --font-regular:   400;
  --font-medium:    500;
  --font-semibold:  600;
  --font-bold:      700;
  --font-extrabold: 800;
  --font-black:     900;

  /* --- Typography: Line Heights --- */
  --leading-tight:  1.25;
  --leading-snug:   1.375;
  --leading-normal: 1.5;
  --leading-relaxed:1.625;

  /* --- Typography: Letter Spacing --- */
  --tracking-tight:  -0.025em;
  --tracking-normal:  0em;
  --tracking-wide:    0.025em;
  --tracking-wider:   0.05em;
  --tracking-widest:  0.1em;

  /* --- Spacing Scale --- */
  --space-2xs: 0.25rem;   /* 4px  */
  --space-xs:  0.5rem;    /* 8px  */
  --space-sm:  0.75rem;   /* 12px */
  --space-md:  1rem;      /* 16px */
  --space-lg:  1.25rem;   /* 20px */
  --space-xl:  1.5rem;    /* 24px */
  --space-2xl: 2rem;      /* 32px */
  --space-3xl: 2.5rem;    /* 40px */
  --space-4xl: 3rem;      /* 48px */
  --space-5xl: 4rem;      /* 64px */

  /* --- Border Radius --- */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   20px;
  --radius-2xl:  24px;
  --radius-3xl:  32px;
  --radius-full: 9999px;

  /* --- Shadows --- */
  --shadow-xs:      0 1px 3px rgba(0,0,0,0.4);
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.5);
  --shadow-md:      0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:      0 8px 32px rgba(0,0,0,0.6);
  --shadow-xl:      0 16px 48px rgba(0,0,0,0.7);
  --shadow-2xl:     0 24px 64px rgba(0,0,0,0.8);

  /* Glow Shadows */
  --shadow-glow-primary:   0 0 20px rgba(255,107,53,0.4), 0 4px 24px rgba(255,107,53,0.25);
  --shadow-glow-secondary: 0 0 20px rgba(124,58,237,0.4), 0 4px 24px rgba(124,58,237,0.25);
  --shadow-glow-cyan:      0 0 20px rgba(0,212,255,0.3);
  --shadow-glow-green:     0 0 20px rgba(6,214,160,0.3);
  --shadow-card:           0 4px 24px rgba(0,0,0,0.4), 0 1px 0 rgba(255,255,255,0.04) inset;
  --shadow-button:         0 4px 16px rgba(255,107,53,0.35);
  --shadow-button-hover:   0 8px 28px rgba(255,107,53,0.5);
  --shadow-modal:          0 24px 80px rgba(0,0,0,0.9), 0 0 0 1px rgba(255,255,255,0.06);

  /* --- Transitions --- */
  --ease-default:   cubic-bezier(0.4, 0.0, 0.2, 1);
  --ease-in:        cubic-bezier(0.4, 0.0, 1.0, 1.0);
  --ease-out:       cubic-bezier(0.0, 0.0, 0.2, 1);
  --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-bounce:    cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --ease-smooth:    cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --transition-fast:   0.15s var(--ease-default);
  --transition-base:   0.25s var(--ease-default);
  --transition-slow:   0.35s var(--ease-default);
  --transition-spring: 0.4s  var(--ease-spring);

  --transition-color:     color var(--transition-base), background-color var(--transition-base), border-color var(--transition-base);
  --transition-transform: transform var(--transition-spring);
  --transition-opacity:   opacity var(--transition-base);
  --transition-shadow:    box-shadow var(--transition-base);
  --transition-all:       all var(--transition-base);

  /* --- Z-Index Scale --- */
  --z-below:    -1;
  --z-base:      0;
  --z-raised:    10;
  --z-dropdown:  100;
  --z-sticky:    200;
  --z-overlay:   300;
  --z-modal:     400;
  --z-toast:     500;
  --z-tooltip:   600;
  --z-top:       9999;

  /* --- Blur --- */
  --blur-xs:   4px;
  --blur-sm:   8px;
  --blur-md:   16px;
  --blur-lg:   24px;
  --blur-xl:   40px;

  /* --- Sizes: Layout --- */
  --max-width-app:   430px;
  --bottom-nav-h:    72px;
  --top-bar-h:       64px;
  --header-h:        56px;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  height: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image: var(--gradient-mesh);
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
  user-select: none;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
}

p {
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

svg {
  display: block;
  flex-shrink: 0;
}

/* ── APP CONTAINER ────────────────────────────────────────── */
.app-wrapper {
  max-width: var(--max-width-app);
  margin: 0 auto;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg);
}

.screen {
  min-height: 100vh;
  padding-bottom: var(--bottom-nav-h);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.screen::-webkit-scrollbar { display: none; }

/* ── GLASSMORPHISM ────────────────────────────────────────── */
.glass {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(var(--blur-lg));
  -webkit-backdrop-filter: blur(var(--blur-lg));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.glass-strong {
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(var(--blur-xl));
  -webkit-backdrop-filter: blur(var(--blur-xl));
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xl);
}

.glass-dark {
  background: rgba(10, 10, 15, 0.75);
  backdrop-filter: blur(var(--blur-md));
  -webkit-backdrop-filter: blur(var(--blur-md));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.glass-primary {
  background: rgba(255, 107, 53, 0.10);
  backdrop-filter: blur(var(--blur-md));
  -webkit-backdrop-filter: blur(var(--blur-md));
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-xl);
}

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.875rem var(--space-xl);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-wide);
  transition: var(--transition-all);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-shine);
  background-size: 200% 100%;
  transition: background-position var(--transition-slow);
  pointer-events: none;
}

.btn:hover::before {
  background-position: -100% 0;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-text);
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  box-shadow: var(--shadow-button-hover);
  transform: translateY(-2px) scale(1.02);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--color-text);
  box-shadow: 0 4px 16px var(--color-secondary-glow);
}

.btn-secondary:hover {
  box-shadow: 0 8px 28px var(--color-secondary-glow);
  transform: translateY(-2px) scale(1.02);
}

.btn-secondary:active {
  transform: translateY(0) scale(0.98);
}

.btn-ghost {
  background: var(--color-bg-card);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(var(--blur-sm));
  -webkit-backdrop-filter: blur(var(--blur-sm));
}

.btn-ghost:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-strong);
  transform: translateY(-1px);
}

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

.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline-primary:hover {
  background: var(--color-primary-muted);
  box-shadow: var(--shadow-glow-primary);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.5rem var(--space-md);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: 1rem var(--space-2xl);
  font-size: var(--text-md);
  font-weight: var(--font-bold);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.btn-icon-sm {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── CARDS ────────────────────────────────────────────────── */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  transition: var(--transition-all);
  overflow: hidden;
}

.card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(var(--blur-lg));
  -webkit-backdrop-filter: blur(var(--blur-lg));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  transition: var(--transition-all);
  overflow: hidden;
}

.card-glass:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card-primary {
  background: var(--color-primary-muted);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-glow-primary);
}

.card-elevated {
  background: var(--color-bg-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

/* ── INPUTS ───────────────────────────────────────────────── */
.input {
  width: 100%;
  padding: 0.875rem var(--space-md);
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  font-size: var(--text-base);
  font-family: var(--font-primary);
  transition: var(--transition-all);
}

.input::placeholder {
  color: var(--color-text-faint);
}

.input:focus {
  border-color: var(--color-primary);
  background: rgba(255, 107, 53, 0.06);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
  outline: none;
}

.input:hover:not(:focus) {
  border-color: var(--color-border-strong);
}

.input-search {
  width: 100%;
  padding: 0.875rem var(--space-md) 0.875rem 3rem;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text);
  font-size: var(--text-base);
  font-family: var(--font-primary);
  transition: var(--transition-all);
}

.input-search::placeholder {
  color: var(--color-text-faint);
}

.input-search:focus {
  border-color: var(--color-primary);
  background: rgba(255, 107, 53, 0.06);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
  outline: none;
}

.input-wrapper {
  position: relative;
  width: 100%;
}

.input-icon-left {
  position: absolute;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-faint);
  pointer-events: none;
  transition: color var(--transition-base);
}

.input-wrapper:focus-within .input-icon-left {
  color: var(--color-primary);
}

/* ── BADGES & CHIPS ───────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-wide);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.badge-primary {
  background: var(--color-primary-muted);
  border-color: var(--color-border-primary);
  color: var(--color-primary);
}

.badge-secondary {
  background: var(--color-secondary-muted);
  border-color: var(--color-border-secondary);
  color: var(--color-secondary-light);
}

.badge-success {
  background: var(--color-success-muted);
  border-color: rgba(6, 214, 160, 0.3);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-muted);
  border-color: rgba(255, 209, 102, 0.3);
  color: var(--color-warning);
}

.badge-error {
  background: var(--color-error-muted);
  border-color: rgba(239, 35, 60, 0.3);
  color: var(--color-error);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.5rem var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-all);
  white-space: nowrap;
  user-select: none;
}

.chip:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}

.chip-active {
  background: var(--color-primary-muted);
  border-color: var(--color-border-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-glow-primary);
}

.chip-active:hover {
  background: rgba(255, 107, 53, 0.22);
}

/* ── STATUS TAGS ──────────────────────────────────────────── */
.status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-active {
  background: var(--color-success-muted);
  color: var(--color-success);
}
.status-active::before { background: var(--color-success); box-shadow: 0 0 6px var(--color-success); }

.status-pending {
  background: var(--color-warning-muted);
  color: var(--color-warning);
}
.status-pending::before { background: var(--color-warning); animation: pulse 1.5s infinite; }

.status-error,
.status-cancelled {
  background: var(--color-error-muted);
  color: var(--color-error);
}
.status-error::before, .status-cancelled::before { background: var(--color-error); }

.status-info {
  background: var(--color-info-muted);
  color: var(--color-info);
}
.status-info::before { background: var(--color-info); }

.status-delivering {
  background: var(--color-primary-muted);
  color: var(--color-primary);
}
.status-delivering::before { background: var(--color-primary); animation: pulse 1s infinite; box-shadow: 0 0 6px var(--color-primary); }

/* ── TOP BAR / HEADER ─────────────────────────────────────── */
.top-bar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  height: var(--top-bar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-md);
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(var(--blur-lg));
  -webkit-backdrop-filter: blur(var(--blur-lg));
  border-bottom: 1px solid var(--color-border);
}

.top-bar-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* ── BOTTOM NAVIGATION ────────────────────────────────────── */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-width-app);
  height: var(--bottom-nav-h);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 var(--space-sm);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(var(--blur-xl));
  -webkit-backdrop-filter: blur(var(--blur-xl));
  border-top: 1px solid var(--color-border);
  z-index: var(--z-sticky);
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
  padding: var(--space-xs) 0;
  color: var(--color-text-faint);
  cursor: pointer;
  transition: var(--transition-all);
  border-radius: var(--radius-md);
  position: relative;
}

.bottom-nav-item:hover {
  color: var(--color-text-muted);
}

.bottom-nav-item.active {
  color: var(--color-primary);
}

.bottom-nav-item.active .nav-icon-wrap {
  background: var(--color-primary-muted);
  box-shadow: var(--shadow-glow-primary);
}

.nav-icon-wrap {
  width: 40px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: var(--transition-all);
}

.nav-label {
  font-size: var(--text-2xs);
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.nav-badge {
  position: absolute;
  top: 4px;
  right: calc(50% - 18px);
  width: 16px;
  height: 16px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: var(--font-black);
  color: white;
  border: 2px solid var(--color-bg);
}

/* ── AVATAR ───────────────────────────────────────────────── */
.avatar {
  border-radius: var(--radius-full);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  background: var(--gradient-primary);
  color: white;
}

.avatar-xs  { width: 28px;  height: 28px;  font-size: var(--text-xs); }
.avatar-sm  { width: 36px;  height: 36px;  font-size: var(--text-sm); }
.avatar-md  { width: 44px;  height: 44px;  font-size: var(--text-base); }
.avatar-lg  { width: 56px;  height: 56px;  font-size: var(--text-lg); }
.avatar-xl  { width: 72px;  height: 72px;  font-size: var(--text-xl); }
.avatar-2xl { width: 96px;  height: 96px;  font-size: var(--text-2xl); }

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-ring {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-glow-primary);
}

/* ── LOADING SPINNERS ─────────────────────────────────────── */
.spinner {
  width: 24px;
  height: 24px;
  border: 2.5px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: rotate 0.7s linear infinite;
  flex-shrink: 0;
}

.spinner-sm { width: 16px; height: 16px; border-width: 2px; }
.spinner-lg { width: 40px; height: 40px; border-width: 3px; }

.spinner-secondary {
  border-top-color: var(--color-secondary);
}

.spinner-dots {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.spinner-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: dotMove 1.2s ease-in-out infinite;
}

.spinner-dots span:nth-child(1) { animation-delay: 0s; }
.spinner-dots span:nth-child(2) { animation-delay: 0.2s; }
.spinner-dots span:nth-child(3) { animation-delay: 0.4s; }

/* ── DIVIDER ──────────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
  margin: var(--space-md) 0;
}

.divider-text {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-text-faint);
  font-size: var(--text-sm);
}

.divider-text::before,
.divider-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/* ── LAYOUT UTILITIES ─────────────────────────────────────── */
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-start { display: flex; align-items: center; justify-content: flex-start; }
.flex-end { display: flex; align-items: center; justify-content: flex-end; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }

.grid { display: grid; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--space-sm); }

/* ── SCROLL CONTAINER ─────────────────────────────────────── */
.scroll-x {
  display: flex;
  overflow-x: auto;
  gap: var(--space-md);
  padding-bottom: var(--space-xs);
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.scroll-x::-webkit-scrollbar { display: none; }
.scroll-x > * { flex-shrink: 0; }

/* ── SECTION ──────────────────────────────────────────────── */
.section {
  padding: var(--space-lg) var(--space-md);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
}

.section-link {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  transition: var(--transition-color);
}

.section-link:hover {
  color: var(--color-primary-light);
}

/* ── PRICE ────────────────────────────────────────────────── */
.price {
  font-family: var(--font-primary);
  font-weight: var(--font-bold);
  color: var(--color-text);
}

.price-primary {
  color: var(--color-primary);
}

.price-lg {
  font-size: var(--text-xl);
  font-weight: var(--font-extrabold);
}

.price-old {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  text-decoration: line-through;
}

/* ── RATING STARS ─────────────────────────────────────────── */
.rating {
  display: flex;
  align-items: center;
  gap: 3px;
}

.rating-star {
  color: var(--color-accent-yellow);
  font-size: var(--text-sm);
}

.rating-value {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin-left: 2px;
}

.rating-count {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ── SKELETON / SHIMMER ───────────────────────────────────── */
.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.04) 25%,
    rgba(255,255,255,0.09) 50%,
    rgba(255,255,255,0.04) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

.skeleton-text {
  height: 1em;
  margin-bottom: 0.5em;
  border-radius: var(--radius-xs);
}

.skeleton-circle {
  border-radius: var(--radius-full);
}

/* ── SCROLLBAR GLOBAL ─────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-border-strong); }

/* ── SELECTION ────────────────────────────────────────────── */
::selection {
  background: var(--color-primary-muted);
  color: var(--color-primary);
}

/* ── FOCUS VISIBLE ────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── SAFE-AREA (iPhone notch / home indicator) ───────────── */
body {
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

/* ── APP CONTAINER (Global max-width wrapper) ────────────── */
.app-container {
  max-width: 430px;
  margin: 0 auto;
  position: relative;
  min-height: 100vh;
}

/* ── SCROLLBAR STYLING (Webkit thin dark) ────────────────── */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

::-webkit-scrollbar-corner {
  background: transparent;
}

/* ── SELECTION COLOR STYLING ─────────────────────────────── */
::-moz-selection {
  background: rgba(255, 107, 53, 0.25);
  color: #FF6B35;
}

/* ── FOCUS-VISIBLE ENHANCED ACCESSIBILITY ────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.12);
}

/* Remove focus outline on mouse click but keep for keyboard */
:focus:not(:focus-visible) {
  outline: none;
  box-shadow: none;
}