/* ═══════════════════════════════════════════════════════════════
   Convert Exchange — Main Stylesheet
   Themes: dark (dark-green) | pink (light-pink)
   Base font: 17px  |  H1: 21px
   ═══════════════════════════════════════════════════════════════ */

/* ── CSS Variables ───────────────────────────────────────────── */
:root,
[data-theme="dark"] {
  --bg:          #0d1a14;
  --bg2:         #122019;
  --bg3:         #1a2d22;
  --card:        #152a1e;
  --card2:       #1c3628;
  --border:      #2a4a35;
  --accent:      #2ecc71;
  --accent2:     #27ae60;
  --accent3:     #1e8449;
  --text:        #e8f5ee;
  --text2:       #a8c8b4;
  --text3:       #6a9a7a;
  --input-bg:    #0f2219;
  --input-border:#2a5040;
  --btn-bg:      #27ae60;
  --btn-hover:   #2ecc71;
  --btn-text:    #fff;
  --header-bg:   #0a1610;
  --footer-bg:   #091410;
  --shadow:      0 4px 24px rgba(0,0,0,.45);
  --shadow-sm:   0 2px 8px rgba(0,0,0,.3);
  --radius:      10px;
  --radius-sm:   6px;
  --glow:        0 0 20px rgba(46,204,113,.15);
  --transition:  .22s ease;
}

[data-theme="pink"] {
  --bg:          #fff5f7;
  --bg2:         #fce4eb;
  --bg3:         #fdf0f3;
  --card:        #ffffff;
  --card2:       #fce8ef;
  --border:      #f5b8cb;
  --accent:      #e91e8c;
  --accent2:     #c2185b;
  --accent3:     #880e4f;
  --text:        #3a1020;
  --text2:       #7a3050;
  --text3:       #b06080;
  --input-bg:    #fff8fa;
  --input-border:#f0a0bb;
  --btn-bg:      #e91e8c;
  --btn-hover:   #c2185b;
  --btn-text:    #fff;
  --header-bg:   #fce0e8;
  --footer-bg:   #fad4e0;
  --shadow:      0 4px 24px rgba(180,40,100,.12);
  --shadow-sm:   0 2px 8px rgba(180,40,100,.08);
  --glow:        0 0 20px rgba(233,30,140,.12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background-color var(--transition), color var(--transition);
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent2); }
img { max-width: 100%; height: auto; }

/* ── Typography ──────────────────────────────────────────────── */
h1 { font-size: 21px; font-weight: 700; line-height: 1.3; color: var(--text); }
h2 { font-size: 19px; font-weight: 700; }
h3 { font-size: 17px; font-weight: 600; }
h4 { font-size: 15px; font-weight: 600; }
p  { margin-bottom: .8em; }

/* ── Layout ──────────────────────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.site-main  { padding: 30px 0 60px; }

/* ── Header ──────────────────────────────────────────────────── */
.site-header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(8px);
}
.site-header .container {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.site-logo {
  display: flex; align-items: center; gap: 8px;
  font-size: 20px; font-weight: 700; color: var(--text);
  text-decoration: none;
}
.logo-icon {
  width: 36px; height: 36px; background: var(--accent); color: #fff;
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.site-nav { display: flex; gap: 4px; flex: 1; }
.site-nav a {
  padding: 6px 14px; border-radius: var(--radius-sm);
  color: var(--text2); font-size: 15px; font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.site-nav a:hover { background: var(--bg3); color: var(--text); }

/* ── Header tools ────────────────────────────────────────────── */
.header-tools { display: flex; align-items: center; gap: 10px; }

/* Lang switcher */
.lang-switcher { position: relative; }
.lang-btn {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text2); padding: 6px 12px; border-radius: var(--radius-sm);
  cursor: pointer; font-size: 13px; font-weight: 600;
  transition: all var(--transition);
}
.lang-btn:hover { background: var(--card2); color: var(--text); }
.lang-dropdown {
  position: absolute; right: 0; top: calc(100% + 4px);
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 6px;
  min-width: 160px; box-shadow: var(--shadow);
  z-index: 200;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.lang-switcher:hover .lang-dropdown,
.lang-switcher:focus-within .lang-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
  pointer-events: auto;
}
.lang-dropdown a {
  padding: 5px 8px; border-radius: 4px; font-size: 13px; color: var(--text2);
  display: block;
}
.lang-dropdown a:hover, .lang-dropdown a.active {
  background: var(--accent); color: #fff;
}

/* Theme toggle */
.theme-toggle {
  background: var(--bg3); border: 1px solid var(--border);
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 16px; transition: all var(--transition); color: var(--text);
}
.theme-toggle:hover { background: var(--card2); transform: scale(1.1); }
[data-theme="dark"]  .theme-icon-pink { display: none; }
[data-theme="pink"]  .theme-icon-dark { display: none; }

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.card:hover { box-shadow: var(--shadow); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 28px; border-radius: var(--radius-sm);
  font-size: 16px; font-weight: 600; cursor: pointer;
  border: none; transition: all var(--transition); text-decoration: none;
}
.btn-primary {
  background: var(--btn-bg); color: var(--btn-text);
  box-shadow: var(--glow);
}
.btn-primary:hover {
  background: var(--btn-hover); color: var(--btn-text);
  transform: translateY(-1px); box-shadow: 0 6px 20px rgba(46,204,113,.3);
}
[data-theme="pink"] .btn-primary:hover {
  box-shadow: 0 6px 20px rgba(233,30,140,.3);
}
.btn-outline {
  background: transparent; border: 2px solid var(--accent); color: var(--accent);
}
.btn-outline:hover { background: var(--accent); color: var(--btn-text); }
.btn-sm { padding: 7px 16px; font-size: 14px; }
.btn-full { width: 100%; }

/* ── Forms ───────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text2); margin-bottom: 5px;
  text-transform: uppercase; letter-spacing: .05em;
}
input[type=text], input[type=email], input[type=number],
input[type=password], select, textarea {
  width: 100%; background: var(--input-bg); color: var(--text);
  border: 1px solid var(--input-border); border-radius: var(--radius-sm);
  padding: 10px 14px; font-size: 16px; font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}
textarea { resize: vertical; min-height: 100px; }
select { appearance: none; cursor: pointer; }

/* ── Exchange Widget ─────────────────────────────────────────── */
.exchange-hero {
  background: var(--bg2);
  border-radius: var(--radius);
  padding: 36px;
  margin-bottom: 30px;
  border: 1px solid var(--border);
}
.exchange-hero h1 { margin-bottom: 24px; }

.exchange-form {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px; align-items: end;
}
@media (max-width: 680px) {
  .exchange-form { grid-template-columns: 1fr; }
  .swap-arrow { transform: rotate(90deg); margin: 0 auto; }
}

.exchange-input-wrap { position: relative; }
.currency-label {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  font-weight: 700; font-size: 14px; color: var(--accent); pointer-events: none;
}
.exchange-input-wrap input[type=number] {
  padding-right: 70px; font-size: 18px; font-weight: 600;
}

.swap-arrow {
  width: 42px; height: 42px; background: var(--bg3); border: 1px solid var(--border);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--accent); cursor: pointer;
  transition: all var(--transition); flex-shrink: 0;
}
.swap-arrow:hover { background: var(--accent); color: #fff; transform: rotate(180deg); }

/* Rate info bar */
.rate-info {
  display: flex; flex-wrap: wrap; gap: 16px;
  margin: 16px 0;
  font-size: 15px; color: var(--text2);
}
.rate-info span { display: flex; align-items: center; gap: 5px; }
.rate-info strong { color: var(--accent); }

/* Promo code */
.promo-row {
  display: flex; gap: 8px; margin-top: 14px;
}
.promo-row input { flex: 1; }
.promo-feedback { font-size: 13px; margin-top: 4px; }
.promo-feedback.ok  { color: #2ecc71; }
.promo-feedback.err { color: #e74c3c; }

/* ── Direction cards ─────────────────────────────────────────── */
.directions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.dir-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  transition: all var(--transition); display: flex; flex-direction: column; gap: 12px;
}
.dir-card:hover { border-color: var(--accent); box-shadow: var(--glow); transform: translateY(-2px); }
.dir-card-head { display: flex; align-items: center; gap: 10px; }
.dir-currencies { font-size: 16px; font-weight: 700; color: var(--text); flex: 1; }
.dir-rate { font-size: 22px; font-weight: 700; color: var(--accent); }
.dir-meta { display: flex; gap: 14px; font-size: 13px; color: var(--text3); flex-wrap: wrap; }
.dir-card .btn { margin-top: auto; }

/* Currency badge */
.curr-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  font-weight: 700; font-size: 13px; color: #fff;
  background: var(--accent3);
}

/* ── Rates table ─────────────────────────────────────────────── */
.rates-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.rates-table th {
  text-align: left; padding: 10px 14px;
  background: var(--bg3); color: var(--text2);
  font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 2px solid var(--border);
}
.rates-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--text); }
.rates-table tr:hover td { background: var(--bg2); }
.rate-value { color: var(--accent); font-weight: 700; }

/* ── Reviews ─────────────────────────────────────────────────── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px; margin-top: 24px;
}
.review-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.review-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.review-name { font-weight: 700; color: var(--text); }
.review-date { font-size: 12px; color: var(--text3); }
.stars { color: #f39c12; font-size: 18px; letter-spacing: 1px; }
.review-dir { font-size: 13px; color: var(--accent); margin-top: 8px; }
.review-text { font-size: 15px; color: var(--text2); line-height: 1.6; margin-top: 6px; }

/* Review form */
.review-form { margin-top: 32px; }
.star-picker { display: flex; gap: 4px; flex-direction: row-reverse; justify-content: flex-end; }
.star-picker input { display: none; }
.star-picker label {
  font-size: 28px; color: var(--text3); cursor: pointer; transition: color .15s;
}
.star-picker label:hover,
.star-picker label:hover ~ label,
.star-picker input:checked ~ label { color: #f39c12; }

/* ── FAQ block ───────────────────────────────────────────────── */
.faq-block { margin: 32px 0; }
.faq-title { margin-bottom: 16px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 8px; }
.faq-q {
  width: 100%; background: none; border: none; text-align: left;
  padding: 14px 16px; font-size: 16px; font-weight: 600;
  color: var(--text); cursor: pointer; display: flex; justify-content: space-between;
  align-items: center;
}
.faq-q:hover { color: var(--accent); }
.faq-arrow { transition: transform .2s; font-size: 12px; color: var(--text3); }
.faq-q[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); }
.faq-a { padding: 0 16px 14px; color: var(--text2); font-size: 15px; }

/* ── Badges / Pills ──────────────────────────────────────────── */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 600; letter-spacing: .04em;
}
.badge-green { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }
.badge-red   { background: #ff444420; color: #ff4444; }
.badge-gray  { background: var(--bg3); color: var(--text3); }

/* ── Alerts ──────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: 15px; margin-bottom: 16px; border-left: 4px solid;
}
.alert-ok  { background: #1e8449 22; border-color: #2ecc71; color: #2ecc71; }
.alert-err { background: #ff444420; border-color: #ff4444; color: #ff4444; }
.alert-info{ background: var(--bg3); border-color: var(--accent); color: var(--text2); }

/* ── Page content area ───────────────────────────────────────── */
.page-content { max-width: 820px; }
.page-content h2 { margin: 24px 0 10px; }
.page-content p  { color: var(--text2); }
.page-content ul, .page-content ol { padding-left: 22px; margin-bottom: 12px; }
.page-content li { color: var(--text2); margin-bottom: 4px; }

/* ── Features strip ──────────────────────────────────────────── */
.features-strip {
  display: flex; gap: 20px; flex-wrap: wrap; margin: 24px 0;
}
.feature-item {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 16px; flex: 1; min-width: 160px;
}
.feature-icon { font-size: 20px; }
.feature-text { font-size: 14px; font-weight: 600; color: var(--text2); }

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--footer-bg); border-top: 1px solid var(--border);
  padding: 48px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px; margin-bottom: 32px;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-heading { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--text3); margin-bottom: 14px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 6px; }
.footer-links a { color: var(--text2); font-size: 14px; }
.footer-links a:hover { color: var(--accent); }
.footer-social { display: flex; gap: 10px; margin-top: 14px; }
.footer-social a {
  color: var(--text3); transition: color var(--transition);
  font-size: 18px; display: flex; align-items: center;
}
.footer-social a:hover { color: var(--accent); }
.footer-social svg { fill: currentColor; }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 20px;
  font-size: 13px; color: var(--text3);
}

/* ── Admin common ────────────────────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 230px; background: var(--header-bg); border-right: 1px solid var(--border);
  padding: 24px 0; flex-shrink: 0; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-sidebar .logo { padding: 0 20px 24px; font-weight: 700; color: var(--accent); font-size: 17px; }
.admin-nav a {
  display: block; padding: 10px 20px; color: var(--text2); font-size: 15px;
  border-left: 3px solid transparent; transition: all .15s;
}
.admin-nav a:hover, .admin-nav a.active {
  color: var(--text); background: var(--bg2); border-left-color: var(--accent);
}
.admin-content { flex: 1; padding: 30px; overflow-x: hidden; }
.admin-title { font-size: 21px; font-weight: 700; margin-bottom: 24px; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.admin-table th {
  text-align: left; padding: 10px 12px; background: var(--bg3);
  font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--text3);
}
.admin-table td { padding: 12px 12px; border-bottom: 1px solid var(--border); color: var(--text); }
.admin-table tr:hover td { background: var(--bg2); }
.admin-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── Responsive ──────────────────────────────────────────────── */
/* Removed — handled in full responsive section below */

/* ═══════════════════════════════════════════════════════════════
   MOBILE & RESPONSIVE — full redesign for all viewports
   ═══════════════════════════════════════════════════════════════ */

/* ── Hamburger button (hidden on desktop) ─────────────────────── */
.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  width: 38px; height: 38px;
  cursor: pointer;
  color: var(--text);
  font-size: 18px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Mobile nav overlay ─────────────────────────────────────────── */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 500;
}
.mobile-nav-overlay.open { display: block; }

.mobile-nav {
  position: fixed;
  top: 0; left: 0;
  width: 280px; height: 100%;
  background: var(--card);
  border-right: 1px solid var(--border);
  z-index: 501;
  display: none;          /* hidden by default on ALL screen sizes */
  flex-direction: column;
  transform: translateX(-100%);
  visibility: hidden;
  transition: transform .28s cubic-bezier(.4,0,.2,1), visibility .28s;
  overflow-y: auto;
  pointer-events: none;
}
.mobile-nav.open {
  display: flex;
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}
.mobile-nav-close {
  background: none; border: none; color: var(--text3);
  font-size: 22px; cursor: pointer; padding: 4px;
}
.mobile-nav a {
  display: flex; align-items: center;
  padding: 14px 20px;
  color: var(--text2); font-size: 16px;
  border-bottom: 1px solid var(--border);
  transition: background .15s, color .15s;
}
.mobile-nav a:hover { background: var(--bg3); color: var(--accent); }

.mobile-nav-footer {
  padding: 16px 20px; margin-top: auto;
  border-top: 1px solid var(--border);
  display: flex; gap: 10px;
}

/* ── Orders ticker widget ─────────────────────────────────────── */
.orders-ticker {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 20px 0;
}
/* Responsive ticker */
.ot-responsive .ot-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
}
@media (max-width: 480px) {
  .ot-responsive .ot-item {
    grid-template-columns: 1fr;
    gap: 3px;
  }
  .ot-responsive .ot-amount { font-size: 12px; }
  .ot-responsive .ot-time   { font-size: 11px; }
}
.ot-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
}
.ot-tab {
  flex: 1; padding: 10px; background: none; border: none;
  color: var(--text3); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: background .15s, color .15s;
  border-bottom: 2px solid transparent;
}
.ot-tab.active {
  color: var(--accent);
  background: var(--bg3);
  border-bottom-color: var(--accent);
}
.ot-list { padding: 4px 0; }
.ot-loading, .ot-empty {
  padding: 20px; text-align: center;
  color: var(--text3); font-size: 14px;
}
.ot-item {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 8px 12px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  animation: otFadeIn .4s ease;
}
.ot-item:last-child { border-bottom: none; }
@keyframes otFadeIn { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:none; } }
.ot-pair { font-weight: 700; color: var(--text); white-space: nowrap; }
.ot-arr  { color: var(--accent); margin: 0 4px; }
.ot-amount { color: var(--accent); font-weight: 600; white-space: nowrap; }
.ot-wallet { color: var(--text3); font-size: 12px; font-family: monospace; overflow: hidden; text-overflow: ellipsis; }
.ot-time   { color: var(--text3); font-size: 12px; white-space: nowrap; }

/* ── Responsive: tablet (≤900px) ──────────────────────────────── */
@media (max-width: 900px) {
  .dir-layout { grid-template-columns: 1fr !important; }
  .dir-widget  { position: static !important; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}

/* ── Responsive: mobile (≤768px) ──────────────────────────────── */
@media (max-width: 768px) {
  /* Show hamburger, hide desktop nav */
  .hamburger { display: flex; }
  .site-nav   { display: none; }
  .lang-switcher { display: none; } /* moved to mobile-nav */

  .site-header .container { gap: 12px; }
  .site-logo .logo-text { font-size: 16px; }

  /* Hero section */
  .exchange-hero { padding: 20px 16px; }
  .exchange-hero h1 { font-size: 19px; }
  .features-strip { gap: 10px; }
  .feature-item { min-width: 120px; padding: 8px 12px; }
  .feature-text { font-size: 13px; }

  /* Direction cards */
  .directions-grid { grid-template-columns: 1fr; gap: 14px; }
  .dir-card { padding: 16px; }

  /* Rate info */
  .rate-info { gap: 10px; font-size: 14px; }
  .rate-meta-row { gap: 8px; font-size: 13px; }

  /* Exchange widget */
  .widget-card { padding: 16px; }
  .exchange-input-wrap input[type=number] { font-size: 16px; }

  /* Reviews */
  .reviews-grid { grid-template-columns: 1fr; }

  /* Rates table — horizontal scroll */
  .rates-table-wrap { overflow-x: auto; }
  .rates-table { min-width: 560px; }

  /* Orders ticker — compact */
  .ot-item { grid-template-columns: auto 1fr; gap: 6px 10px; }
  .ot-wallet, .ot-time { display: none; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .site-footer { padding: 32px 0 20px; }

  /* Steps */
  .exchange-steps { gap: 0; }
  .step-label { font-size: 10px; }

  /* Admin (don't show on mobile — redirect) */
  .admin-sidebar { display: none; }
  .admin-content { padding: 16px; }
}

/* ── Responsive: small mobile (≤480px) ───────────────────────── */
@media (max-width: 480px) {
  body { font-size: 16px; }
  h1   { font-size: 20px !important; }
  h2   { font-size: 17px; }

  .container { padding: 0 12px; }
  .site-main  { padding: 16px 0 40px; }

  .card { padding: 16px; }

  /* Full-width buttons on small screens */
  .btn-full { width: 100%; justify-content: center; }

  /* Exchange hero */
  .exchange-hero { padding: 16px 12px; border-radius: 8px; }
  .exchange-hero h1 { font-size: 17px !important; margin-bottom: 14px; }

  /* Form inputs */
  input, textarea, select {
    font-size: 16px !important; /* prevents iOS zoom */
  }

  /* Promo row stack */
  .promo-row { flex-direction: column; }
  .promo-row .btn { width: 100%; justify-content: center; }

  /* Order summary */
  .order-summary { font-size: 13px; }
  .summary-row { flex-direction: column; align-items: flex-start; gap: 2px; }
  .summary-row span:first-child { color: var(--text3); font-size: 12px; }

  /* Direction widget sticky disabled */
  #exchangeWidget { position: static !important; }

  /* Lang dropdown — full width */
  .lang-dropdown { right: auto; left: 0; min-width: 200px; }

  /* Rates section head */
  .rates-section-head { flex-direction: column; align-items: flex-start; gap: 4px; }
}

/* ── Touch improvements ──────────────────────────────────────── */
@media (hover: none) {
  /* Bigger tap targets */
  .site-nav a, .admin-nav a { padding: 12px 20px; }
  .btn { min-height: 44px; }
  .lang-btn, .theme-toggle { min-width: 44px; min-height: 44px; }
  .faq-q { padding: 14px 16px; }
  .ot-tab { padding: 14px; }
}

/* ═══════════════════════════════════════════════════════════════
   DESKTOP GUARD — mobile nav never visible on wide screens
   Must be last rule to win all specificity battles
   ═══════════════════════════════════════════════════════════════ */
@media screen and (min-width: 769px) {
  #mobileNav,
  #mobileNav.open,
  #mobileNavOverlay,
  #mobileNavOverlay.open,
  .mobile-nav,
  .mobile-nav.open,
  .mobile-nav-overlay,
  .mobile-nav-overlay.open {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateX(-100%) !important;
  }
}