/* ═══════════════════════════════════════════════════════════════════════
   Swapin (سواپین) — Design System & Component Library
   Stack: Vanilla CSS (no framework dependency)
   ═══════════════════════════════════════════════════════════════════════ */

/* ── 1. Design Tokens ──────────────────────────────────────────────────── */
:root {
  /* Brand palette — Navy + Gold (trade marketplace) */
  --primary:       #071A33;
  --primary-light: #0B1F3A;
  --primary-dark:  #041020;
  --accent:        #FFC928;
  --accent-dark:   #F5B700;
  --accent-light:  #FFF8E1;
  --gradient-brand: linear-gradient(135deg, #0B1F3A 0%, #071A33 100%);
  --gradient-accent: linear-gradient(135deg, #FFC928 0%, #F5B700 100%);

  /* Semantic */
  --success:     #16a34a;
  --success-bg:  #f0fdf4;
  --warning:     #d97706;
  --warning-bg:  #fffbeb;
  --danger:      #dc2626;
  --danger-bg:   #fef2f2;
  --info:        #2563eb;
  --info-bg:     #eff6ff;

  /* Neutrals */
  --bg:            #F8F9FB;
  --surface:       #ffffff;
  --border:        #e5e7eb;
  --border-strong: #d1d5db;

  /* Text */
  --text-primary:   #17202A;
  --text-secondary: #374151;
  --text-muted:     #6b7280;
  --text-light:     #9ca3af;

  /* Spacing scale */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;

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

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.05);
  --shadow-lg:  0 10px 32px rgba(0,0,0,.10), 0 4px 8px rgba(0,0,0,.06);
  --shadow-xl:  0 20px 48px rgba(0,0,0,.12);

  /* Motion */
  --duration:    160ms;
  --ease:        cubic-bezier(.4,0,.2,1);

  /* Layout */
  --navbar-h:    64px;
  --container:   1200px;
  --container-md: 900px;
  --container-sm: 520px;
}

/* ── 2. Reset & Base ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; direction: rtl; }

body {
  font-family: 'Vazirmatn', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  direction: rtl;
  text-align: right;
}

a { color: var(--primary); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.0625rem; }

p { color: var(--text-secondary); line-height: 1.6; }

/* ── 3. Layout ─────────────────────────────────────────────────────────── */
.container    { max-width: var(--container);    margin: 0 auto; padding: 0 var(--sp-5); }
.container-md { max-width: var(--container-md); margin: 0 auto; padding: 0 var(--sp-5); }
.container-sm { max-width: var(--container-sm); margin: 0 auto; padding: 0 var(--sp-5); }

.section    { padding: var(--sp-16) 0; }
.section-sm { padding: var(--sp-8)  0 var(--sp-16); }

/* Flex helpers */
.d-flex       { display: flex; }
.align-center { align-items: center; }
.gap-2        { gap: var(--sp-2); }
.gap-3        { gap: var(--sp-3); }
.gap-4        { gap: var(--sp-4); }
.ms-auto      { margin-inline-start: auto; }
.mt-3         { margin-top: var(--sp-3); }
.mb-2         { margin-bottom: var(--sp-2); }
.mb-4         { margin-bottom: var(--sp-4); }
.mb-5         { margin-bottom: var(--sp-5); }
.mb-6         { margin-bottom: var(--sp-6); }
.mb-8         { margin-bottom: var(--sp-8); }
.mt-6         { margin-top: var(--sp-6); }
.mt-8         { margin-top: var(--sp-8); }
.text-center  { text-align: center; }
.w-100        { width: 100%; }

/* ── 4. Typography helpers ─────────────────────────────────────────────── */
.fs-xs  { font-size: .75rem; }
.fs-sm  { font-size: .875rem; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.required { color: var(--danger); }

/* ── 5. Navbar ─────────────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--primary);
  border-bottom: 1px solid rgba(255,255,255,.08);
  height: var(--navbar-h);
  box-shadow: var(--shadow-md);
}

.navbar-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-5);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 800;
  font-size: 1.125rem;
  color: #fff;
  white-space: nowrap;
  text-decoration: none;
}

.navbar-brand:hover { color: var(--accent); }

.brand-icon {
  width: 34px;
  height: 34px;
  background: var(--gradient-brand);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
}

.brand-logo {
  height: 100px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.navbar-search {
  flex: 1;
  max-width: 400px;
  position: relative;
}

.navbar-search input {
  width: 100%;
  height: 38px;
  padding: 0 38px 0 var(--sp-4);
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: var(--radius-full);
  font-size: .875rem;
  background: rgba(255,255,255,.1);
  color: #fff;
  outline: none;
  transition: border-color var(--duration), box-shadow var(--duration);
}

.navbar-search input::placeholder { color: rgba(255,255,255,.55); }

.navbar-search input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,201,40,.2);
  background: rgba(255,255,255,.14);
}

.search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,.55);
  font-size: .875rem;
  pointer-events: none;
}

.navbar .btn-ghost { color: rgba(255,255,255,.85); }
.navbar .btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; }
.navbar .btn-outline { color: #fff; border-color: rgba(255,255,255,.35); }
.navbar .btn-outline:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-inline-start: auto;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  flex: 1;
  justify-content: center;
}

.navbar-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: .8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.82);
  text-decoration: none;
  border-radius: var(--radius-md);
  white-space: nowrap;
  transition: color var(--duration), background var(--duration);
}

.navbar-nav__link:hover {
  color: #fff;
  background: rgba(255,255,255,.08);
}

.navbar-nav__link.active {
  color: var(--accent);
}

.navbar-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  border-radius: var(--radius-md);
}

.navbar-hamburger:hover { background: rgba(255,255,255,.1); }

.navbar-brand .brand-logo {
  height: 100px;
  width: 100%;
}

.hide-desktop { display: none !important; }

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7,26,51,.45);
  z-index: 280;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration), visibility var(--duration);
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: min(300px, 88vw);
  height: 100dvh;
  background: #fff;
  z-index: 290;
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--duration) var(--ease);
  flex-direction: column;
}

.mobile-drawer.is-open { transform: translateX(0); }

.mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
}

.mobile-drawer__header button {
  border: none;
  background: transparent;
  font-size: 1.125rem;
  cursor: pointer;
  color: var(--text-secondary);
}

.mobile-drawer__nav {
  display: flex;
  flex-direction: column;
  padding: var(--sp-3);
  gap: 2px;
  overflow-y: auto;
}

.mobile-drawer__link {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
}

.mobile-drawer__link:hover { background: var(--bg); color: var(--primary); }

.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 250;
  align-items: flex-end;
  justify-content: space-around;
  background: var(--primary);
  border-top: 1px solid var(--border);
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -4px 20px rgba(7,26,51,.08);
}

.mobile-bottom-nav__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 4px 2px;
  font-size: .6875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  min-width: 0;
}

.mobile-bottom-nav__item i { font-size: 1.25rem; }

.mobile-bottom-nav__item:hover,
.mobile-bottom-nav__item.active {
  color: var(--primary);
}

.mobile-bottom-nav__item--fab {
  position: relative;
  top: -4px;
}

.mobile-bottom-nav__fab {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--primary);
  font-size: 1.375rem;
  box-shadow: 0 4px 14px rgba(255,201,40,.45);
  margin-bottom: 2px;
}

.mobile-bottom-nav__fab i { font-size: 1.375rem; color: var(--primary); }

@media (max-width: 768px) {
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px)); }

  .navbar-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--sp-2);
    padding: 0 var(--sp-4);
  }

  .navbar-hamburger {
    display: inline-flex;
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
  }

  .navbar-brand {
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
    margin-inline: 0;
  }

  .navbar-brand .brand-logo {
    height: 120px;
    width: 100%;
    margin-top: -30px;
  }

  .navbar-actions {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
    margin-inline-start: 0;
  }

  .navbar-actions .btn.hide-desktop { display: none !important; }

  .mobile-nav-overlay { display: block; }
  .mobile-drawer { display: flex; }
  .mobile-bottom-nav { display: flex !important; }
}

/* ── 6. Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0 var(--sp-4);
  height: 38px;
  font-size: .875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
  line-height: 1;
}

.btn:disabled { opacity: .6; cursor: not-allowed; pointer-events: none; }

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-light); border-color: var(--primary-light); color: #fff; }

.btn-accent {
  background: var(--gradient-accent);
  color: var(--primary);
  border-color: var(--accent-dark);
  font-weight: 700;
}
.btn-accent:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--primary); }

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-strong);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: rgba(7,26,51,.04); }

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

.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; color: #fff; }

.btn-lg { height: 46px; font-size: 1rem; padding: 0 var(--sp-6); }
.btn-sm { height: 32px; font-size: .8125rem; padding: 0 var(--sp-3); border-radius: var(--radius-sm); }

.btn-icon {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* Notification dot */
.notif-dot { position: relative; }
.notif-dot::after {
  content: '';
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid var(--surface);
}

/* ── 7. Cards ──────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
  background: rgba(248,249,250,.6);
}

.card-body { padding: var(--sp-5); }

.card-footer {
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--border);
  background: rgba(248,249,250,.6);
}

/* ── 8. Forms ──────────────────────────────────────────────────────────── */
.form-group { margin-bottom: var(--sp-5); }

.form-label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--sp-2);
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  font-size: .9375rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--duration), box-shadow var(--duration);
  line-height: 1.5;
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(7,26,51,.12);
}

.form-control.is-invalid { border-color: var(--danger); }
.form-control.is-invalid:focus { box-shadow: 0 0 0 3px rgba(220,38,38,.12); }

.invalid-feedback { color: var(--danger); font-size: .8125rem; margin-top: var(--sp-1); }

.form-hint { font-size: .8125rem; color: var(--text-muted); margin-top: var(--sp-1); }

select.form-control { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236b7280' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: left 14px center; padding-left: 36px; }

textarea.form-control { resize: vertical; min-height: 100px; }

/* ── 9. Badges ─────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: .75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  line-height: 1.4;
}

.badge-primary { background: rgba(7,26,51,.1); color: var(--primary); }
.badge-gold    { background: var(--accent-light); color: #8a6d00; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger);  }
.badge-info    { background: var(--info-bg);     color: var(--info);    }

/* ── 10. Alerts ────────────────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-4);
  border-radius: var(--radius-md);
  font-size: .9rem;
  border: 1px solid transparent;
}

.alert-success { background: var(--success-bg); color: var(--success); border-color: #bbf7d0; }
.alert-danger  { background: var(--danger-bg);  color: var(--danger);  border-color: #fecaca; }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-color: #fde68a; }
.alert-info    { background: var(--info-bg);    color: var(--info);    border-color: #bfdbfe; }

/* ── 11. Hero Section ──────────────────────────────────────────────────── */
.hero {
  background: var(--gradient-brand);
  color: #fff;
  padding: var(--sp-10) 0 var(--sp-12);
  position: relative;
  overflow: hidden;
}

/* .hero::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='%23ffffff' fill-opacity='0.04'%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");

  pointer-events: none;
} */

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  /* gap: var(--sp-10); */
  gap: 50px;
  align-items: center;
  direction: ltr;
  position: relative;
}

.hero__content {
  direction: rtl;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.hero__visual {
  direction: rtl;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  object-fit: cover;
}

.hero h1 {
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--sp-4);
  line-height: 1.3;
}

.hero__title {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero__line { display: block; }

.hero__gold { color: var(--accent); }

.hero__subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,.85);
  max-width: 480px;
  margin: 0 0 var(--sp-6);
  line-height: 1.7;
}

.hero p {
  font-size: 1.125rem;
  color: rgba(255,255,255,.85);
  max-width: 480px;
  margin: 0 0 var(--sp-6);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-8);
}

.btn-hero-outline {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.35);
}
.btn-hero-outline:hover {
  background: rgba(255,255,255,.2);
  border-color: #fff;
  color: #fff;
}

.hero__stats {
  display: flex;
  gap: var(--sp-8);
  flex-wrap: wrap;
  opacity: .85;
}

.hero__stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
}

.hero__stat-label {
  font-size: .875rem;
  color: rgba(255,255,255,.75);
  margin-top: 2px;
}

/* ── 11b. Homepage sections (How it works / Trust) ─────────────────────── */
.home-section {
  padding: var(--sp-16) 0;
}

.home-section__header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--sp-10);
}

.home-section__header h2 {
  font-size: 1.75rem;
  margin-bottom: var(--sp-3);
  color: var(--text-primary);
}

.home-section__header p {
  color: var(--text-muted);
  margin: 0;
  line-height: 1.7;
}

.home-steps {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

.step-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  text-align: center;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.step-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.step-card__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto var(--sp-4);
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
}

.step-card h3 {
  font-size: 1rem;
  margin-bottom: var(--sp-2);
}

.step-card p {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

.home-trust {
  background: var(--bg);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

.trust-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
}

.trust-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(7,26,51,.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--sp-3);
}

.trust-card h3 {
  font-size: 1rem;
  margin-bottom: var(--sp-2);
}

.trust-card p {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ── 12. Listing Cards (Trade / Exchange) ──────────────────────────────── */
.listings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-5);
}

.listing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.listing-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(7,26,51,.15);
}

.listing-card.featured {
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 1px rgba(245,183,0,.35), var(--shadow-md);
}

.listing-card.bumped {
  border: 3px solid var(--accent);
}

.listing-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-4) 0;
}

.listing-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  font-size: .75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  background: var(--accent-light);
  color: #7a6200;
}

.listing-card__badge i { color: var(--accent-dark); font-size: .8125rem; }

.listing-card__header-start {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
}

.listing-card__header-start .listing-card__swap-badge {
  position: static;
  max-width: 100%;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-full);
  backdrop-filter: none;
}

.listing-card__header-start .listing-card__swap-badge i {
  color: var(--accent);
}

.listing-card__favorite {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  flex-shrink: 0;
  text-decoration: none;
  font-size: 1rem;
  line-height: 1;
}

.listing-card__favorite:hover {
  border-color: #fca5a5;
  color: var(--danger);
  background: var(--danger-bg);
}

.listing-card__favorite.is-saved,
.listing-card__favorite.is-saved:hover {
  border-color: #fca5a5;
  color: var(--danger);
  background: var(--danger-bg);
}

.listing-card__link {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-decoration: none;
  color: inherit;
}

.listing-card__badges {
  display: flex;
  gap: 4px;
  align-items: center;
}

.listing-card__product {
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  align-items: flex-start;
}

.listing-card__media {
  flex-shrink: 0;
  width: 50%;
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg);
  position: relative;
}

.listing-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.listing-card__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--text-light);
  background: var(--bg);
}

.listing-card__swap-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  font-size: .75rem;
  font-weight: 700;
  line-height: 1.35;
}

.listing-card__details {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.listing-card__title {
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.listing-card__cat {
  display: inline-block;
  font-size: .75rem;
  color: var(--text-muted);
  background: var(--bg);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.listing-card__value {
  margin-top: 2px;
  line-height: 1.3;
  display: flex;
  align-items: center;
  gap: 10px;
}

.listing-card__value-label {
  display: block;
  font-size: .75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.listing-card__value-amount {
  font-size: .9375rem;
  font-weight: 800;
  color: var(--accent-dark);
}

.listing-card__exchange {
  margin: 0 var(--sp-4);
  padding: var(--sp-3);
  background: var(--bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
}

.listing-card__exchange-heading {
  font-size: .75rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-2);
  font-weight: 600;
}

.listing-card__exchange-items {
  font-size: .875rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.listing-card__exchange-items i {
  color: var(--accent-dark);
  margin-inline-end: 4px;
}

.listing-card__meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  font-size: .75rem;
  color: var(--text-muted);
  flex-wrap: nowrap;
}

.listing-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.listing-card__meta i { font-size: .8125rem; opacity: .75; }

.listing-card__cta {
  padding: 0 var(--sp-4) var(--sp-4);
  margin-top: auto;
}

.listing-card__cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  width: 100%;
  height: 42px;
  font-size: .875rem;
  font-weight: 700;
  color: var(--primary);
  background: transparent;
  border: 1.5px solid var(--primary);
  border-radius: var(--radius-md);
  transition: all var(--duration) var(--ease);
}

.listing-card:hover .listing-card__cta-btn {
  background: var(--primary);
  color: #fff;
}

.listing-card:hover .listing-card__cta-btn i { color: var(--accent); }

.listing-card__cta-btn i { color: var(--accent-dark); font-size: 1rem; }

/* ── 13. Avatar ────────────────────────────────────────────────────────── */
.avatar {
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.avatar-sm { width: 32px; height: 32px; font-size: .8125rem; }
.avatar-md { width: 44px; height: 44px; font-size: 1rem; }
.avatar-lg { width: 60px; height: 60px; font-size: 1.25rem; }
.avatar-xl { width: 80px; height: 80px; font-size: 1.5rem; }

/* ── 14. Wallet Card ───────────────────────────────────────────────────── */
.wallet-card {
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.wallet-card::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 150px;
  height: 150px;
  background: rgba(255,255,255,.06);
  border-radius: 50%;
}

.wallet-card__label {
  font-size: .8125rem;
  font-weight: 600;
  opacity: .75;
  margin-bottom: var(--sp-2);
}

.wallet-card__balance {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--sp-1);
}

.wallet-card__symbol {
  font-size: .875rem;
  opacity: .7;
  font-weight: 500;
}

/* ── 15. Category Strip ────────────────────────────────────────────────── */
.category-strip {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: var(--sp-1);
}
.category-strip::-webkit-scrollbar { display: none; }

.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--surface);
  border: 1.5px solid var(--border);
  white-space: nowrap;
  text-decoration: none;
  transition: all var(--duration) var(--ease);
}
.cat-pill:hover, .cat-pill.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ── 16. Filter Bar ────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  flex-wrap: wrap;
}

/* ── 17. Dropdown ──────────────────────────────────────────────────────── */
.dropdown { position: relative; }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 200px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 300;
  display: none;
  overflow: hidden;
}
.dropdown-menu.open { display: block; }

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  font-size: .875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: background var(--duration);
}
.dropdown-item:hover { background: var(--bg); color: var(--primary); }

.dropdown-divider { border-top: 1px solid var(--border); margin: var(--sp-1) 0; }

/* ── 18. Tabs ──────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 2px;
  background: var(--bg);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  width: fit-content;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  font-size: .875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  font-family: inherit;
}
.tab-btn:hover { color: var(--text-secondary); background: rgba(255,255,255,.7); }
.tab-btn.active { background: var(--surface); color: var(--primary); box-shadow: var(--shadow-sm); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── 19. Empty State ───────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--sp-16) var(--sp-8);
  color: var(--text-muted);
}

.empty-state > i {
  font-size: 3.5rem;
  opacity: .25;
  display: block;
  margin-bottom: var(--sp-5);
}

.empty-state h3 {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--sp-2);
}

.empty-state p {
  font-size: .9375rem;
  margin-bottom: var(--sp-6);
  max-width: 340px;
  margin-left: auto;
  margin-right: auto;
}

/* ── 20. Steps (Create Listing) ────────────────────────────────────────── */
.steps { display: flex; align-items: center; }

.step-item {
  display: flex;
  align-items: center;
  flex: 1;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .875rem;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: all var(--duration);
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--border);
  margin: 0 var(--sp-2);
}

.step-item.active .step-num {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ── 21. Upload Zone ───────────────────────────────────────────────────── */
.upload-zone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: var(--sp-10) var(--sp-8);
  text-align: center;
  cursor: pointer;
  transition: all var(--duration);
  background: var(--bg);
}
.upload-zone:hover, .upload-zone.dragging {
  border-color: var(--primary-light);
  background: rgba(7,26,51,.04);
}
.upload-zone > i { font-size: 2.5rem; color: var(--text-muted); margin-bottom: var(--sp-4); display: block; }

.image-preview-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}

.preview-img-wrap {
  position: relative;
  width: 96px;
  height: 96px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--border);
}
.preview-img-wrap img { width: 100%; height: 100%; object-fit: cover; }

.preview-img-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  background: rgba(0,0,0,.65);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
}

/* ── 22. Toast ─────────────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: .9rem;
  font-weight: 600;
  min-width: 240px;
  animation: slideUp .22s var(--ease);
}

.toast-success { border-inline-start: 4px solid var(--success); }
.toast-error   { border-inline-start: 4px solid var(--danger);  }
.toast-info    { border-inline-start: 4px solid var(--info);    }
.toast-warning { border-inline-start: 4px solid var(--warning); }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── 23. Modal ─────────────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
}
.modal-overlay.show { display: flex; }

.modal-box {
  background: var(--surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 480px;
  overflow: hidden;
  animation: fadeScale .2s var(--ease);
}

@keyframes fadeScale {
  from { opacity: 0; transform: scale(.96); }
  to   { opacity: 1; transform: scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5);
  border-bottom: 1px solid var(--border);
}

.modal-close {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg);
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--duration);
}
.modal-close:hover { background: var(--danger-bg); color: var(--danger); }

.modal-body   { padding: var(--sp-5); }
.modal-footer { padding: var(--sp-4) var(--sp-5); border-top: 1px solid var(--border); display: flex; gap: var(--sp-3); justify-content: flex-end; }

/* ── 24. Spinner ───────────────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,.1);
  border-top-color: var(--primary);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── 24b. Skeleton loading ─────────────────────────────────────────────── */
@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton {
  background: linear-gradient(90deg, var(--bg) 25%, var(--border) 50%, var(--bg) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton-line { height: 14px; margin-bottom: var(--sp-2); }
.skeleton-line--title { height: 20px; width: 85%; }
.skeleton-line--md    { height: 12px; width: 65%; }
.skeleton-line--sm    { height: 12px; width: 40%; }
.skeleton-line--xs    { height: 10px; width: 48px; flex-shrink: 0; }
.skeleton-line--value { height: 16px; width: 50%; margin-top: var(--sp-2); }
.skeleton-line--meta  { height: 10px; width: 75%; margin-top: var(--sp-3); }
.skeleton-line--cta   { height: 36px; width: 100%; margin-top: var(--sp-3); border-radius: var(--radius-md); }

.skeleton-block--img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.skeleton-circle { border-radius: 50%; flex-shrink: 0; }
.skeleton-circle--md    { width: 36px; height: 36px; }
.skeleton-circle--score { width: 44px; height: 44px; }

.listing-card--skeleton { pointer-events: none; }
.listing-card--skeleton .listing-card__product { display: flex; gap: var(--sp-3); }

.listings-grid.is-loading { opacity: .85; }

.notif-item--skeleton,
.match-row--skeleton { pointer-events: none; }

.listing-gallery__main {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.listing-gallery__main .skeleton-block--hero {
  width: 100%;
  height: 480px;
  max-height: 480px;
  border-radius: var(--radius-lg);
}

.listing-gallery__main.is-loading .skeleton-block--hero { display: block; }
.listing-gallery__main.is-loading #main-img { opacity: 0; position: absolute; inset: 0; }
.listing-gallery__main:not(.is-loading) .skeleton-block--hero { display: none; }
.listing-gallery__main:not(.is-loading) #main-img { opacity: 1; position: static; }

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  z-index: 9999;
  padding: var(--sp-2) var(--sp-4);
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: top var(--duration);
}

.skip-link:focus {
  top: var(--sp-4);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.site-footer__stats { margin: 0; }
.site-footer__stat-body dd { margin: 0; }
.site-footer__stat-body dt { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  .skeleton { animation: none; background: var(--bg); }
}

/* ── 25. Messages page ─────────────────────────────────────────────────── */
.message-thread-list { display: flex; flex-direction: column; }

.thread-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--duration);
  text-decoration: none;
  color: inherit;
}
.thread-item:hover { background: var(--bg); }
.thread-item.unread { background: rgba(0,174,239,.04); }
.thread-item.unread .thread-preview { font-weight: 600; color: var(--text-primary); }

.thread-preview {
  font-size: .875rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.chat-bubble-wrap {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.chat-bubble-wrap.mine { flex-direction: row-reverse; }

.chat-bubble {
  max-width: 72%;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-lg);
  font-size: .9rem;
  line-height: 1.5;
}

.chat-bubble.theirs { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg) 4px var(--radius-lg) var(--radius-lg); }
.chat-bubble.mine   { background: var(--primary); color: #fff; border-radius: 4px var(--radius-lg) var(--radius-lg) var(--radius-lg); }
.chat-bubble.mine .chat-time { color: rgba(255,255,255,.6); }

.chat-time { font-size: .7rem; color: var(--text-muted); margin-top: var(--sp-1); }

/* ── 26. Profile page ──────────────────────────────────────────────────── */
.profile-header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  margin-bottom: var(--sp-6);
}

.stat-pill {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--sp-3) var(--sp-5);
  background: var(--bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

/* ── 27. Star rating ───────────────────────────────────────────────────── */
.stars { color: var(--accent); }
.stars .bi-star { color: var(--border); }

/* ── 28. Responsive ────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }

  .hero__inner {
    grid-template-columns: 1fr;
    direction: rtl;
    gap: var(--sp-8);
    text-align: center;
  }

  .hero__content { text-align: center; }
  .hero p { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }

  .hero h1 { font-size: 1.75rem; }
  .hero p,
  .hero__subtitle { font-size: 1rem; }

  .steps-grid,
  .trust-grid { grid-template-columns: 1fr 1fr; }

  .navbar-search { max-width: 160px; }

  .listings-grid { grid-template-columns: 1fr; }

  .listing-card__media { width: 80px; height: 80px; }

  /* Two-column → stack */
  [style*="grid-template-columns:1fr 360px"],
  [style*="grid-template-columns:1fr 380px"],
  [style*="grid-template-columns:1fr 340px"],
  [style*="grid-template-columns:2fr 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  .profile-header { flex-direction: column; text-align: center; }

  .tabs { flex-wrap: wrap; width: 100%; }
  .tab-btn { flex: 1; justify-content: center; }

  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar .form-control { width: 100%; }

  #toast-container { bottom: 12px; right: 12px; left: 12px; }
  .toast { min-width: unset; }
}

@media (max-width: 480px) {
  .container, .container-md, .container-sm { padding: 0 var(--sp-4); }
  .card-body { padding: var(--sp-4); }
  .section-sm { padding: var(--sp-6) 0 var(--sp-10); }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }

  .listing-card__product { padding: var(--sp-2) var(--sp-3); }

  .steps-grid,
  .trust-grid { grid-template-columns: 1fr; }
}

/* ── 29. Swap Score & Match UI ─────────────────────────────────────────── */
.swap-score-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
}

.swap-score-card__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--sp-2);
}

.swap-score-card__label {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--primary);
}

.swap-score-card__value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent-dark);
  line-height: 1;
}

.swap-score-card__value small {
  font-size: .875rem;
  color: var(--text-muted);
  font-weight: 600;
}

.swap-score-card__bar {
  height: 8px;
  background: var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--sp-2);
}

.swap-score-card__fill {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
}

.swap-score-card__status {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: var(--sp-3);
}

.swap-score-card__breakdown {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.swap-score-card__item {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  color: var(--text-muted);
}

.match-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--duration), box-shadow var(--duration);
}

.match-row:hover {
  border-color: var(--accent-dark);
  box-shadow: var(--shadow-sm);
}

.match-row__score {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent-dark);
  font-weight: 800;
  font-size: .8125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.match-row__body { flex: 1; min-width: 0; }

.match-row__reason {
  margin: 6px 0 0;
  color: var(--text-secondary);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ai-match-loading {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-2) 0;
}

.ai-match-loading[hidden] { display: none !important; }

.match-hub__actions .form-control { font-size: .8125rem; }

.triangle-chain {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  padding: var(--sp-4);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.triangle-chain__mine,
.triangle-chain__step {
  padding: var(--sp-2) var(--sp-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 120px;
}

.triangle-chain__mine strong,
.triangle-chain__step a {
  display: block;
  font-size: .875rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.triangle-chain__arrow {
  color: var(--accent-dark);
  font-size: 1.125rem;
}

.match-hub {
  background: linear-gradient(135deg, rgba(7,26,51,.04) 0%, rgba(255,201,40,.06) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
}

@media (max-width: 768px) {
  .match-hub [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

/* ── 31. AI Chat, Pricing & Notifications ──────────────────────────────── */
.navbar-nav__link--ai {
  color: var(--accent) !important;
}

.navbar-nav__link--ai:hover {
  background: rgba(255,201,40,.12) !important;
}

.home-ai {
  background: linear-gradient(135deg, var(--primary) 0%, #0d2847 100%);
  color: #fff;
  padding: var(--sp-10) 0;
}

.home-ai__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-10);
  align-items: center;
}

.home-ai__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255,201,40,.18);
  color: var(--accent);
  font-size: .8125rem;
  font-weight: 700;
  margin-bottom: var(--sp-4);
}

.home-ai h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: var(--sp-3);
  color: #fff;
}

.home-ai p {
  color: rgba(255,255,255,.82);
  line-height: 1.75;
  margin-bottom: var(--sp-6);
}

.home-ai__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.home-ai__card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  backdrop-filter: blur(6px);
}

.home-ai__card-row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: .9375rem;
  margin-bottom: var(--sp-3);
  color: rgba(255,255,255,.9);
}

.home-ai__card-row i { color: var(--accent); }

.home-ai__card-value {
  margin-top: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
}

.ai-pricing-hint {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-4);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255,201,40,.12), rgba(7,26,51,.06));
  border: 1px solid rgba(255,201,40,.35);
  margin-top: var(--sp-4);
}

.ai-pricing-hint__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.ai-pricing-hint strong { display: block; margin-bottom: 4px; color: var(--primary); }
.ai-pricing-hint p { margin: 0; font-size: .875rem; color: var(--text-secondary); line-height: 1.65; }

.ai-pricing-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(7,26,51,.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
}

.ai-pricing-overlay[hidden] { display: none !important; }

.ai-pricing-panel {
  width: min(520px, 100%);
  background: #fff;
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-xl);
}

.ai-pricing-panel__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--accent-light);
  color: #7a6200;
  font-size: .75rem;
  font-weight: 700;
  margin-bottom: var(--sp-3);
}

.ai-pricing-panel__head h2 {
  font-size: 1.375rem;
  margin: 0 0 var(--sp-6);
}

.ai-pricing-loader {
  position: relative;
  width: 88px;
  height: 88px;
  margin: 0 auto var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-pricing-loader__ring {
  position: absolute;
  inset: 0;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: ai-spin 1s linear infinite;
}

.ai-pricing-loader i {
  font-size: 2rem;
  color: var(--primary);
}

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

.ai-pricing-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.ai-pricing-steps li {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-md);
  background: var(--bg);
  font-size: .875rem;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all var(--duration);
}

.ai-pricing-steps li.is-active {
  border-color: var(--accent-dark);
  background: var(--accent-light);
  color: var(--primary);
}

.ai-pricing-steps li.is-done {
  color: var(--success);
  border-color: #bbf7d0;
  background: var(--success-bg);
}

.ai-pricing-result__value {
  text-align: center;
  padding: var(--sp-6);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary), #0d2847);
  color: #fff;
  margin-bottom: var(--sp-5);
}

.ai-pricing-result__label {
  display: block;
  font-size: .875rem;
  opacity: .85;
  margin-bottom: var(--sp-2);
}

.ai-pricing-result__amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: var(--sp-2);
}

.ai-pricing-result__range,
.ai-pricing-result__confidence {
  font-size: .8125rem;
  opacity: .85;
}

.ai-pricing-result__reasons {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.ai-pricing-result__reasons li {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: .875rem;
  color: var(--text-secondary);
}

.ai-pricing-result__reasons i { color: var(--success); }

.ai-pricing-result__note {
  font-size: .8125rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-5);
}

.ai-pricing-result__actions {
  display: flex;
  gap: var(--sp-3);
  justify-content: flex-end;
  flex-wrap: wrap;
}

.ai-chat-page {
  padding: var(--sp-8) 0 var(--sp-12);
}

.ai-chat-page__header {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.ai-chat-page__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--accent-light);
  color: #7a6200;
  font-size: .8125rem;
  font-weight: 700;
  margin-bottom: var(--sp-3);
}

.ai-chat-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--sp-6);
  align-items: start;
}

.ai-chat-window {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.ai-chat-window__head {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-5);
  background: var(--primary);
  color: #fff;
  font-size: .9375rem;
}

.ai-chat-window__status {
  margin-inline-start: auto;
  font-size: .75rem;
  opacity: .75;
}

.ai-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.ai-dot--green { background: #22c55e; }

.ai-chat-window__body {
  min-height: 360px;
  max-height: 480px;
  overflow-y: auto;
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  background: var(--bg);
}

.ai-chat-window__input {
  display: flex;
  gap: var(--sp-2);
  padding: var(--sp-4);
  border-top: 1px solid var(--border);
  background: #fff;
}

.ai-chat-window__input input {
  flex: 1;
  height: 42px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 var(--sp-4);
  font-family: inherit;
}

.ai-msg {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
}

.ai-msg--user {
  flex-direction: row-reverse;
}

.ai-msg__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ai-msg__bubble {
  max-width: 85%;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--border);
  font-size: .9375rem;
  line-height: 1.65;
}

.ai-msg--user .ai-msg__bubble {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.ai-quick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--sp-3);
}

.ai-chip {
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  font-size: .75rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  color: var(--text-secondary);
}

.ai-chip:hover {
  border-color: var(--accent-dark);
  color: var(--primary);
}

.ai-typing-dots {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  height: 1rem;
}

.ai-typing-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: ai-dot 1.2s infinite ease-in-out;
}

.ai-typing-dots span:nth-child(2) { animation-delay: .15s; }
.ai-typing-dots span:nth-child(3) { animation-delay: .3s; }

@keyframes ai-dot {
  0%, 80%, 100% { opacity: .3; transform: scale(.85); }
  40% { opacity: 1; transform: scale(1); }
}

.ai-chat-guest__preview {
  position: relative;
  margin-bottom: var(--sp-8);
}

.ai-chat-window--blurred {
  filter: blur(3px);
  pointer-events: none;
  user-select: none;
}

.ai-chat-guest__lock {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-6);
  background: rgba(255,255,255,.78);
  border-radius: var(--radius-xl);
}

.ai-chat-guest__lock i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: var(--sp-3);
}

.ai-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.ai-feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
}

.ai-feature-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--sp-3);
}

.notif-modal-box { max-width: 440px; width: 100%; }

.notif-modal-body { padding: 0; max-height: 420px; overflow-y: auto; }

.notif-loading {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
}

.notif-empty {
  text-align: center;
  padding: var(--sp-8) var(--sp-5);
  color: var(--text-muted);
}

.notif-empty i { font-size: 2rem; display: block; margin-bottom: var(--sp-3); opacity: .5; }

.notif-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: background var(--duration);
}

.notif-item:hover { background: var(--bg); }

.notif-item__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}

.notif-item--offer .notif-item__icon { background: var(--accent-light); color: var(--accent-dark); }

.notif-item__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.notif-item__body strong { font-size: .875rem; color: var(--text-primary); }
.notif-item__body span { font-size: .8125rem; color: var(--text-muted); }

.notif-item__time {
  font-size: .75rem;
  color: var(--text-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .home-ai__inner,
  .ai-chat-layout,
  .ai-features-grid {
    grid-template-columns: 1fr;
  }

  .ai-pricing-result__actions {
    flex-direction: column;
  }

  .ai-pricing-result__actions .btn {
    width: 100%;
  }
}

/* ── 29. Site Footer ───────────────────────────────────────────────────── */
.site-footer {
  margin-top: var(--sp-16);
  padding: 0 0 var(--sp-8);
  background: var(--bg);
}

.site-footer__stats,
.site-footer__main {
  background: var(--primary);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, .06);
}

.site-footer__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: var(--sp-5) var(--sp-6);
  margin-bottom: var(--sp-4);
}

.site-footer__stat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-inline-start: 1px solid rgba(255, 255, 255, .12);
}

.site-footer__stat:first-child {
  border-inline-start: none;
}

.site-footer__stat-icon {
  font-size: 1.625rem;
  color: var(--accent);
  flex-shrink: 0;
}

.site-footer__stat-body {
  display: flex;
  flex-direction: column-reverse;
  gap: 2px;
}

.site-footer__stat-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.site-footer__stat-label {
  font-size: .8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .85);
  line-height: 1.3;
}

.site-footer__main {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1.35fr;
  gap: 0;
  padding: 15px var(--sp-6);
}

.site-footer__col {
  padding: 0 var(--sp-5);
  border-inline-start: 1px solid rgba(255, 255, 255, .12);
}

.site-footer__col:first-child {
  border-inline-start: none;
  padding-inline-start: 0;
}

.site-footer__col--brand {
  padding-inline-end: 0;
}

.site-footer__heading {
  font-size: .9375rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-5);
}

.site-footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.site-footer__contact-list li {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: .875rem;
  color: rgba(255, 255, 255, .85);
}

.site-footer__contact-list i {
  font-size: 1rem;
  color: var(--accent);
  flex-shrink: 0;
}

.site-footer__contact-list a {
  color: rgba(255, 255, 255, .85);
  transition: color var(--duration) var(--ease);
}

.site-footer__contact-list a:hover {
  color: var(--accent);
}

.site-footer__trust {
  display: flex;
  align-items: flex-start;
}

.site-footer__trust-badge {
  width: 72px;
  height: auto;
  border-radius: var(--radius-sm);
}

.site-footer__links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: start;
}

.site-footer__links a {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .85);
  transition: color var(--duration) var(--ease);
}

.site-footer__links a:hover {
  color: var(--accent);
}

.site-footer__brand {
  display: inline-block;
  margin-bottom: var(--sp-4);
}

.site-footer__logo {
  height: 100px;
  width: auto;
  margin-top: -32px;
}

.site-footer__tagline {
  font-size: .8125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, .75);
  margin-bottom: var(--sp-5);
  max-width: 280px;
  margin-top: -40px;
}

.site-footer__social {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-top: -13px;
}

.site-footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .85);
  font-size: 1rem;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}

.site-footer__social-link:hover {
  background: rgba(255, 201, 40, .15);
  color: var(--accent);
}

.site-footer__copy {
  text-align: center;
  font-size: .8125rem;
  color: var(--text-muted);
  margin: var(--sp-6) 0;
}

@media (max-width: 992px) {
  .site-footer__stats {
    grid-template-columns: repeat(2, 1fr);
    padding: var(--sp-4);
  }

  .site-footer__stat {
    border-inline-start: none;
    border-top: 1px solid rgba(255, 255, 255, .12);
    padding: var(--sp-4);
  }

  .site-footer__stat:nth-child(-n+2) {
    border-top: none;
  }

  .site-footer__main {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-6);
    padding: var(--sp-6);
  }

  .site-footer__col {
    border-inline-start: none;
    padding: 0;
  }

  .site-footer__col--brand {
    grid-column: 1 / -1;
    padding-top: var(--sp-4);
    border-top: 1px solid rgba(255, 255, 255, .12);
  }

  .site-footer__tagline {
    max-width: none;
  }
}

@media (max-width: 576px) {
  .site-footer {
    margin-top: var(--sp-10);
    padding-bottom: var(--sp-4);
  }

  .site-footer__stats {
    grid-template-columns: 1fr;
  }

  .site-footer__stat:nth-child(-n+2) {
    border-top: 1px solid rgba(255, 255, 255, .12);
  }

  .site-footer__stat:first-child {
    border-top: none;
  }

  .site-footer__main {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .site-footer__col--brand {
    border-top: none;
    padding-top: 0;
  }

  .site-footer__col + .site-footer__col {
    padding-top: var(--sp-5);
    border-top: 1px solid rgba(255, 255, 255, .12);
  }

  .site-footer__logo{
    margin-top: -42px;
  }
  .site-footer__tagline{
    margin-top: 40px;
  }
  .site-footer__links{
    flex-direction: row;
    flex-wrap: wrap;
  }
  .site-footer__links li{
    width: 40%;
  }
}

/* ── 30. Utilities ─────────────────────────────────────────────────────── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.overflow-hidden { overflow: hidden; }
.text-truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ── Support widget ────────────────────────────────────────────────────── */
.support-widget {
  position: fixed;
  bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  left: var(--sp-4);
  z-index: 900;
}
@media (min-width: 769px) {
  .support-widget { bottom: var(--sp-6); }
}
.support-widget__toggle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--primary);
  color: #fff;
  font-size: 1.375rem;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(10, 37, 64, .25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s, box-shadow .2s;
}
.support-widget__toggle:hover,
.support-widget__toggle.is-open {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(10, 37, 64, .35);
}
.support-widget__menu {
  position: absolute;
  bottom: calc(100% + var(--sp-3));
  left: 0;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-2);
  animation: fadeInUp .2s ease;
}
.support-widget__title {
  font-weight: 700;
  font-size: .875rem;
  padding: var(--sp-2) var(--sp-3);
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--sp-1);
}
.support-widget__link {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--radius-md);
  color: var(--text);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 500;
  transition: background .15s;
}
.support-widget__link:hover { background: var(--bg); color: var(--primary); }
.support-widget__link i { font-size: 1.125rem; color: var(--primary); }

/* ── Support ticket thread ─────────────────────────────────────────────── */
.support-thread { display: flex; flex-direction: column; gap: var(--sp-4); }
.support-msg {
  padding: var(--sp-4);
  border-radius: var(--radius-md);
  background: var(--bg);
}
.support-msg--admin {
  background: rgba(0, 174, 239, .06);
  border-inline-start: 3px solid var(--primary);
}
.support-msg__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-2);
  font-size: .875rem;
}
.support-msg__body { line-height: 1.7; font-size: .9375rem; }

/* ── Listing promotion badges ──────────────────────────────────────────── */
.listing-promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}
.listing-promo-badge--featured {
  background: var(--accent-light);
  color: #8a6d00;
}
.listing-promo-badge--bumped {
  background: var(--info-bg);
  color: var(--info);
}

/* ── Fraud prevention page ─────────────────────────────────────────────── */
.fraud-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-5);
}
.fraud-item__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, .12);
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--sp-3);
}
.fraud-item h3 { font-size: 1rem; margin: 0 0 var(--sp-2); }
.fraud-item p { font-size: .875rem; color: var(--text-muted); line-height: 1.7; margin: 0; }
.fraud-steps {
  margin: 0;
  padding-inline-start: var(--sp-5);
  display: grid;
  gap: var(--sp-3);
  line-height: 1.7;
}
.fraud-steps li { font-size: .9375rem; }