/* ============================================================
   QRmint — Free QR Code Generator
   Design system: clean, professional blue (qr.io-inspired)
   ============================================================ */

:root {
  --blue: #2f6bff;
  --blue-dark: #1e4fd6;
  --blue-soft: #eaf0ff;
  --navy: #0d1b3e;
  --text: #33415c;
  --muted: #66738c;
  --bg: #f5f7fc;
  --card: #ffffff;
  --border: #e3e9f5;
  --green: #16a34a;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 6px 24px rgba(13, 27, 62, 0.07);
  --shadow-lg: 0 12px 40px rgba(13, 27, 62, 0.12);
  --font: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: 600 15px/1 var(--font);
  padding: 13px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background .18s, color .18s, border-color .18s, transform .12s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--border); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-ghost { background: transparent; color: var(--text); }
.btn-ghost:hover { color: var(--blue); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn-block { width: 100%; }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--navy);
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -.02em;
}
.brand svg { flex: 0 0 auto; }
.brand em { font-style: normal; color: var(--blue); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 15px;
  transition: color .15s;
}
.nav-links a:hover { color: var(--blue); }

/* ---------- Ad slots (replace with AdSense units) ---------- */
.ad-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fbfcff;
  border: 1px dashed #ccd6ec;
  border-radius: var(--radius-sm);
  color: #9aa7c2;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  overflow: hidden;
}
.ad-leaderboard { min-height: 90px; margin: 22px auto; max-width: 970px; }
.ad-rect { min-height: 250px; margin: 26px 0; }
.ad-incontent { min-height: 120px; margin: 40px auto; max-width: 970px; }
.ad-slot iframe, .ad-slot ins { max-width: 100%; }

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: 46px 0 30px;
}
.hero h1 {
  color: var(--navy);
  font-size: clamp(30px, 4.6vw, 48px);
  line-height: 1.15;
  letter-spacing: -.03em;
  font-weight: 800;
  max-width: 760px;
  margin: 0 auto 16px;
}
.hero h1 em { font-style: normal; color: var(--blue); }
.hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 22px;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}
.hero-badges span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.hero-badges svg { color: var(--green); }

/* ---------- Generator app ---------- */
.app {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 26px;
  margin: 34px 0 10px;
  align-items: start;
}
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.panel-main { padding: 26px; }

/* Type tabs */
.type-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}
.type-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 13px 6px 11px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font: 600 12.5px/1.1 var(--font);
  color: var(--text);
  transition: border-color .15s, color .15s, background .15s;
}
.type-tab svg { width: 21px; height: 21px; }
.type-tab:hover { border-color: var(--blue); color: var(--blue); }
.type-tab.active {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
}

/* Forms */
.type-form { display: none; }
.type-form.active { display: block; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-grid .full { grid-column: 1 / -1; }
.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.field input[type="text"],
.field input[type="url"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="password"],
.field input[type="number"],
.field input[type="search"],
.field input[type="datetime-local"],
.field select,
.field textarea {
  width: 100%;
  font: 400 15px var(--font);
  color: var(--navy);
  padding: 11px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height: 88px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus,
.auth-card input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(47, 107, 255, .14);
}
.hint { font-size: 12.5px; color: var(--muted); }
.field .hint { margin-top: 5px; }
.checkbox {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}
.checkbox input { width: 16px; height: 16px; accent-color: var(--blue); cursor: pointer; }

/* Customization groups */
.customize { margin-top: 26px; border-top: 1px solid var(--border); padding-top: 8px; }
.customize > h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
  margin: 14px 0 4px;
}
.cust-group { border-bottom: 1px solid var(--border); }
.cust-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 2px;
  font: 600 15px var(--font);
  color: var(--navy);
  cursor: pointer;
  list-style: none;
}
.cust-group summary::-webkit-details-marker { display: none; }
.cust-group summary::after {
  content: "";
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform .18s;
  flex: 0 0 auto;
}
.cust-group[open] summary::after { transform: rotate(225deg); }
.cust-body { padding: 4px 2px 18px; }

.opt-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.opt-row:last-child { margin-bottom: 0; }
.opt-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--navy);
  min-width: 110px;
}

/* Segmented control */
.segmented {
  display: inline-flex;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 2px;
  flex-wrap: wrap;
}
.segmented button {
  font: 600 13px var(--font);
  color: var(--text);
  background: transparent;
  border: 0;
  border-radius: 7px;
  padding: 7px 13px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.segmented button:hover { color: var(--blue); }
.segmented button.active { background: #fff; color: var(--blue); box-shadow: 0 1px 4px rgba(13,27,62,.1); }

/* Color inputs */
.color-input {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 10px 5px 5px;
  background: #fff;
}
.color-input input[type="color"] {
  width: 30px;
  height: 30px;
  border: 0;
  padding: 0;
  background: none;
  cursor: pointer;
}
.color-input span { font-size: 13px; color: var(--muted); }

input[type="range"] { accent-color: var(--blue); cursor: pointer; }

/* Style pickers (dot shapes) */
.shape-picker { display: flex; flex-wrap: wrap; gap: 8px; }
.shape-picker button {
  font: 500 12.5px var(--font);
  color: var(--text);
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.shape-picker button:hover { border-color: var(--blue); }
.shape-picker button.active { border-color: var(--blue); background: var(--blue-soft); color: var(--blue); font-weight: 600; }

/* Logo upload */
.logo-upload {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.logo-drop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px dashed #b9c6e4;
  border-radius: var(--radius-sm);
  padding: 11px 16px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  transition: border-color .15s, color .15s;
}
.logo-drop:hover { border-color: var(--blue); color: var(--blue); }
.logo-thumb {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  object-fit: contain;
  background: #fff;
  padding: 3px;
}

/* ---------- Preview column ---------- */
.preview-col {
  position: sticky;
  top: 88px;
  padding: 24px;
  text-align: center;
}
.qr-frame {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  border-radius: 16px;
  padding: 0;
  margin-bottom: 6px;
}
.qr-frame .frame-label {
  display: none;
  font: 800 15px/1 var(--font);
  letter-spacing: .06em;
  color: #fff;
  padding: 9px 14px;
  text-transform: uppercase;
  width: 100%;
  text-align: center;
  border-radius: 0 0 12px 12px;
}
.qr-frame[data-frame="label-bottom"],
.qr-frame[data-frame="label-top"],
.qr-frame[data-frame="box"] {
  border: 4px solid var(--frame-color, var(--blue));
  padding: 10px;
}
.qr-frame[data-frame="label-bottom"] { padding-bottom: 0; }
.qr-frame[data-frame="label-bottom"] .frame-label {
  display: block;
  background: var(--frame-color, var(--blue));
  margin-top: 10px;
  border-radius: 8px 8px 9px 9px;
}
.qr-frame[data-frame="label-top"] { padding-top: 0; flex-direction: column-reverse; }
.qr-frame[data-frame="label-top"] .frame-label {
  display: block;
  background: var(--frame-color, var(--blue));
  margin-bottom: 10px;
  border-radius: 9px 9px 8px 8px;
}
#qr-canvas {
  width: 260px;
  max-width: 100%;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#qr-canvas canvas, #qr-canvas svg {
  max-width: 100%;
  height: auto !important;
  border-radius: 6px;
}
.preview-hint {
  min-height: 20px;
  font-size: 13px;
  color: var(--muted);
  margin: 8px 0 14px;
}
.preview-hint.warn { color: #d97706; }
.download-opts {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 14px;
}
.download-opts select {
  font: 500 14px var(--font);
  padding: 8px 10px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  color: var(--navy);
  background: #fff;
}
.download-btns { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 9px; }
.preview-note {
  margin-top: 16px;
  font-size: 12.5px;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.preview-note svg { color: var(--green); flex: 0 0 auto; }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 42px; }
.section-head h2 {
  color: var(--navy);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 12px;
}
.section-head p { color: var(--muted); font-size: 16.5px; }

.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow);
}
.card .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 800;
  font-size: 17px;
  margin-bottom: 16px;
}
.card .card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  margin-bottom: 16px;
}
.card h3 { color: var(--navy); font-size: 17.5px; margin-bottom: 8px; }
.card p { font-size: 14.5px; color: var(--muted); }

/* QR types grid (SEO content) */
.types-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.type-item {
  display: flex;
  gap: 15px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.type-item .card-icon { margin: 0; flex: 0 0 44px; }
.type-item h3 { color: var(--navy); font-size: 15.5px; margin-bottom: 4px; }
.type-item p { font-size: 13.5px; color: var(--muted); }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; }
.faq details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq summary {
  padding: 18px 20px;
  font: 600 15.5px var(--font);
  color: var(--navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 21px;
  font-weight: 400;
  color: var(--blue);
  transition: transform .18s;
  flex: 0 0 auto;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body { padding: 0 20px 18px; font-size: 14.5px; color: var(--muted); }
.faq .faq-body a { color: var(--blue); }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--blue) 0%, #4a3aff 100%);
  border-radius: 20px;
  text-align: center;
  padding: 54px 30px;
  color: #fff;
}
.cta-band h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 800; letter-spacing: -.02em; margin-bottom: 10px; }
.cta-band p { opacity: .85; margin-bottom: 24px; font-size: 16px; }
.cta-band .btn { background: #fff; color: var(--blue); }
.cta-band .btn:hover { background: #eef2ff; }

/* ---------- Footer ---------- */
footer {
  background: var(--navy);
  color: #b8c2dd;
  margin-top: 70px;
  padding: 54px 0 30px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 34px;
  margin-bottom: 40px;
}
.footer-grid .brand { color: #fff; margin-bottom: 12px; }
.footer-grid p { max-width: 300px; font-size: 13.5px; opacity: .8; }
.footer-grid h4 {
  color: #fff;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 14px;
}
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 9px; }
.footer-grid a { color: #b8c2dd; text-decoration: none; transition: color .15s; }
.footer-grid a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  opacity: .75;
}

/* ---------- Legal / static pages ---------- */
.page-content {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 860px;
  margin: 40px auto 60px;
  padding: 48px clamp(24px, 5vw, 56px);
}
.page-content h1 { color: var(--navy); font-size: 30px; letter-spacing: -.02em; margin-bottom: 8px; }
.page-content .updated { color: var(--muted); font-size: 13.5px; margin-bottom: 28px; }
.page-content h2 { color: var(--navy); font-size: 20px; margin: 30px 0 10px; }
.page-content h3 { color: var(--navy); font-size: 16.5px; margin: 22px 0 8px; }
.page-content p, .page-content li { font-size: 15px; color: var(--text); margin-bottom: 12px; }
.page-content ul, .page-content ol { padding-left: 24px; margin-bottom: 14px; }
.page-content a { color: var(--blue); }

/* ---------- Auth pages ---------- */
.nav-auth { display: flex; gap: 8px; align-items: center; }
.auth-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 420px;
  margin: 60px auto 80px;
  padding: 40px 36px;
}
.auth-card h1 { color: var(--navy); font-size: 26px; letter-spacing: -.02em; margin-bottom: 6px; text-align: center; }
.auth-sub { color: var(--muted); font-size: 14.5px; text-align: center; margin-bottom: 26px; }
.auth-card .field { margin-bottom: 16px; }
.auth-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  font-size: 13.5px;
  border-radius: var(--radius-sm);
  padding: 10px 13px;
  margin-bottom: 16px;
}
.auth-alt { text-align: center; font-size: 14px; color: var(--muted); margin-top: 20px; }
.auth-alt a { color: var(--blue); font-weight: 600; text-decoration: none; }
.auth-alt a:hover { text-decoration: underline; }
.auth-logo { display: flex; justify-content: center; margin-bottom: 20px; }
.auth-logo .brand { font-size: 24px; }
.auth-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 20px 0;
  color: var(--muted);
  font-size: 13px;
}
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.btn-google {
  width: 100%;
  background: #fff;
  color: var(--navy);
  border: 1.5px solid var(--border);
  gap: 10px;
}
.btn-google:hover { border-color: #9aa7c2; background: #fafbff; }
.auth-forgot {
  display: block;
  text-align: right;
  font-size: 13px;
  color: var(--blue);
  text-decoration: none;
  margin: -8px 0 16px;
}
.auth-forgot:hover { text-decoration: underline; }
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 27, 62, .55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-overlay[hidden] { display: none; }
.modal {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  max-width: 440px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}
.modal h2 { color: var(--navy); font-size: 19px; margin-bottom: 10px; }
.modal p { font-size: 14px; color: var(--text); margin-bottom: 18px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* ---------- Dashboard ---------- */
.dash-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin: 36px 0 22px;
}
.dash-head h1 { color: var(--navy); font-size: 26px; letter-spacing: -.02em; }
.dash-user { font-size: 13.5px; color: var(--muted); }
.dash-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}
.dash-create {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 22px;
}
.dash-create .form-grid { align-items: end; }
.code-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  margin-bottom: 16px;
}
.code-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.code-card h3 { color: var(--navy); font-size: 17px; margin-bottom: 4px; }
.code-meta { font-size: 13px; color: var(--muted); word-break: break-all; }
.code-meta a { color: var(--blue); }
.code-scans {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 700;
  font-size: 13.5px;
  border-radius: 999px;
  padding: 6px 14px;
  white-space: nowrap;
}
.code-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.code-actions .btn { padding: 9px 14px; font-size: 13.5px; }
.btn-danger { background: #fff; color: #b91c1c; border: 1px solid #fecaca; }
.btn-danger:hover { background: #fef2f2; border-color: #b91c1c; }
.code-panel { border-top: 1px solid var(--border); margin-top: 16px; padding-top: 16px; }
.code-panel[hidden] { display: none; }
.qr-render { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.qr-render .qr-box { width: 180px; height: 180px; }
.stat-cols { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
.stat-cols h4 { color: var(--navy); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
.bar-row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text); margin-bottom: 6px; }
.bar-row .bar-label { min-width: 74px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-row .bar-track { flex: 1; background: var(--bg); border-radius: 4px; height: 14px; overflow: hidden; }
.bar-row .bar-fill { background: var(--blue); height: 100%; border-radius: 4px; min-width: 2px; }
.bar-row .bar-num { min-width: 30px; text-align: right; color: var(--muted); }
@media (max-width: 760px) {
  .stat-cols { grid-template-columns: 1fr; }
}
@media (max-width: 430px) {
  .nav-auth .btn-ghost { display: none; }
}

/* ---------- Responsive ---------- */
@media (min-width: 1021px) {
  .preview-col { max-height: calc(100vh - 108px); overflow-y: auto; }
}
@media (max-width: 1020px) {
  .app { grid-template-columns: 1fr; }
  .preview-col { position: static; }
  .type-tabs { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .type-tabs { grid-template-columns: repeat(3, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .cards-3, .cards-2, .types-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 44px 0; }
  .panel-main { padding: 20px; }
}
@media (max-width: 430px) {
  .type-tabs { grid-template-columns: repeat(2, 1fr); }
  .download-btns { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .navbar-inner { gap: 10px; }
  .navbar .btn { padding: 10px 14px; font-size: 13.5px; }
  .brand { font-size: 18px; }
  .preview-col { padding: 18px 14px; }
}