.if-ref-fab {
  position: fixed;
  right: 20px;
  bottom: 22px;
  z-index: 70;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 0.5px solid rgba(42, 36, 25, 0.18);
  background: #242016;
  color: #fff7e7;
  box-shadow: 0 14px 32px rgba(20, 16, 10, 0.22);
  font: 700 20px/1 "DM Sans", ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
}

.if-ref-upgrade-cta {
  position: fixed;
  left: 18px;
  bottom: 68px;
  z-index: 209;
  border: 1px solid rgba(250, 247, 240, 0.18);
  border-radius: 999px;
  background: rgba(42, 36, 25, 0.94);
  color: #fff7e7;
  box-shadow: 0 8px 22px rgba(18, 14, 8, 0.18);
  cursor: pointer;
  font: 700 12px/1 "DM Sans", ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.02em;
  padding: 10px 14px;
}

.if-ref-upgrade-cta:hover {
  background: #2a2419;
  transform: translateY(-1px);
}

.if-ref-page {
  width: min(1120px, calc(100vw - 48px));
  height: 100%;
  margin: 0 auto;
  padding: 44px 0 96px;
  box-sizing: border-box;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  color: #292417;
}

.if-ref-hero {
  border-bottom: 0.5px solid rgba(42, 36, 25, 0.16);
  padding: 8px 0 28px;
}

.if-ref-kicker {
  margin: 0 0 10px;
  color: #a15a2c;
  font: 700 11px/1.2 "JetBrains Mono", monospace;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.if-ref-hero h1 {
  max-width: 780px;
  margin: 0;
  font-family: "EB Garamond", Georgia, serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(36px, 6vw, 66px);
  line-height: 0.95;
}

.if-ref-hero p {
  max-width: 740px;
  margin: 18px 0 0;
  color: #5d5547;
  font-size: 18px;
  line-height: 1.5;
}

.if-ref-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 24px 0 6px;
}

.if-ref-info-card {
  border: 0.5px solid rgba(42, 36, 25, 0.15);
  border-radius: 8px;
  background: rgba(255, 250, 240, 0.72);
  padding: 22px;
}

.if-ref-info-card h2 {
  margin: 0 0 10px;
  font-size: 20px;
}

.if-ref-info-card p {
  color: #5d5547;
  line-height: 1.52;
}

.if-ref-steps {
  margin: 0;
  padding-left: 20px;
  color: #4f483c;
  line-height: 1.55;
}

.if-ref-steps li + li {
  margin-top: 8px;
}

.if-ref-wide {
  margin-top: 18px;
}

.if-ref-share-text {
  width: 100%;
  min-height: 150px;
  margin-top: 14px;
  resize: vertical;
  border: 0.5px solid rgba(42, 36, 25, 0.18);
  border-radius: 8px;
  background: #fff;
  color: #332d21;
  font: 15px/1.5 "DM Sans", ui-sans-serif, system-ui, sans-serif;
  padding: 12px 14px;
}

.if-ref-backdrop {
  position: fixed;
  inset: 0;
  z-index: 95;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(23, 20, 16, 0.34);
}

.if-ref-modal,
.if-ref-panel {
  border: 0.5px solid rgba(42, 36, 25, 0.15);
  border-radius: 8px;
  background: #fffaf0;
  color: #252116;
  box-shadow: 0 18px 42px rgba(24, 19, 12, 0.18);
}

.if-ref-modal {
  width: min(560px, 100%);
  padding: 22px;
}

.if-ref-panel {
  margin: 18px 0;
  padding: 18px;
}

.if-ref-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.if-ref-title {
  margin: 0;
  font-family: "EB Garamond", Georgia, serif;
  font-style: italic;
  font-weight: 500;
  font-size: 24px;
}

.if-ref-copy {
  margin: 6px 0 0;
  color: #645d50;
  line-height: 1.45;
}

.if-ref-close {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 0;
  background: rgba(42, 36, 25, 0.07);
  color: #29261b;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.if-ref-url {
  display: flex;
  gap: 8px;
  margin: 16px 0 12px;
}

.if-ref-url input {
  flex: 1;
  min-width: 0;
  border-radius: 8px;
  border: 0.5px solid rgba(42, 36, 25, 0.22);
  background: #fff;
  color: #252116;
  font: 13px/1.3 "JetBrains Mono", monospace;
  padding: 10px 12px;
}

.if-ref-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 0.5px solid rgba(42, 36, 25, 0.2);
  background: #2d281c;
  color: #fff7e7;
  font: 600 13px/1 "DM Sans", ui-sans-serif, system-ui, sans-serif;
  padding: 10px 14px;
  cursor: pointer;
  text-decoration: none;
}

.if-ref-btn.secondary {
  background: #fff;
  color: #2d281c;
}

.if-ref-share {
  margin-top: 14px;
}

.if-ref-label {
  display: block;
  margin-bottom: 6px;
  color: #4f483c;
  font: 600 12px/1.2 "DM Sans", ui-sans-serif, system-ui, sans-serif;
}

.if-ref-share textarea {
  width: 100%;
  min-height: 118px;
  resize: vertical;
  border-radius: 8px;
  border: 0.5px solid rgba(42, 36, 25, 0.18);
  background: #fff;
  color: #332d21;
  font: 14px/1.45 "DM Sans", ui-sans-serif, system-ui, sans-serif;
  padding: 10px 12px;
}

.if-ref-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.if-ref-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.if-ref-stat {
  border-radius: 8px;
  background: rgba(42, 36, 25, 0.06);
  padding: 10px;
}

.if-ref-stat strong {
  display: block;
  font-size: 20px;
}

.if-ref-stat span {
  color: #696154;
  font-size: 12px;
}

@media (max-width: 620px) {
  .if-ref-url,
  .if-ref-stats {
    grid-template-columns: 1fr;
    flex-direction: column;
  }
  .if-ref-page {
    width: min(100% - 28px, 1120px);
    padding-top: 24px;
  }
  .if-ref-grid {
    grid-template-columns: 1fr;
  }
  .if-ref-upgrade-cta {
    left: 14px;
    bottom: 64px;
  }
}