:root {
  --ceb1-signup-ink: #142033;
  --ceb1-signup-muted: #5e6b82;
  --ceb1-signup-line: rgba(203, 213, 225, 0.9);
  --ceb1-signup-bg: rgba(255, 255, 255, 0.96);
  --ceb1-signup-soft: linear-gradient(135deg, rgba(79, 99, 255, 0.10), rgba(122, 77, 255, 0.12));
  --ceb1-signup-cta: linear-gradient(135deg, #4f63ff, #7a4dff);
  --ceb1-signup-shadow: 0 20px 55px rgba(15, 23, 42, 0.16);
}

.ceb1-inline-signup {
  margin: 28px 0 0;
}

.ceb1-signup-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  border-radius: 24px;
  background: var(--ceb1-signup-bg);
  border: 1px solid var(--ceb1-signup-line);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

.ceb1-signup-card::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -30px;
  width: 140px;
  height: 140px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(122, 77, 255, 0.14), transparent 68%);
  pointer-events: none;
}

.ceb1-signup-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--ceb1-signup-soft);
  color: #4f58bf;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ceb1-signup-kicker::before {
  content: "✦";
  font-size: 11px;
}

.ceb1-signup-card h3 {
  margin: 12px 0 8px;
  color: var(--ceb1-signup-ink);
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.ceb1-signup-copy,
.ceb1-signup-micro,
.ceb1-signup-status {
  margin: 0;
  color: var(--ceb1-signup-muted);
}

.ceb1-signup-copy {
  font-size: 16px;
  line-height: 1.68;
  max-width: 780px;
}

.ceb1-signup-form {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr auto;
  gap: 10px;
  margin-top: 16px;
}

.ceb1-signup-form input {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid var(--ceb1-signup-line);
  padding: 12px 14px;
  font: inherit;
  color: var(--ceb1-signup-ink);
  background: rgba(255, 255, 255, 0.94);
}

.ceb1-signup-form button {
  min-height: 48px;
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  font: inherit;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  background: var(--ceb1-signup-cta);
  box-shadow: 0 16px 30px rgba(79, 99, 255, 0.22);
}

.ceb1-signup-form button[disabled] {
  opacity: 0.7;
  cursor: wait;
}

.ceb1-signup-micro {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
}

.ceb1-signup-status {
  min-height: 22px;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 700;
}

.ceb1-signup-status[data-tone="success"] {
  color: #0f8a68;
}

.ceb1-signup-status[data-tone="error"] {
  color: #b42318;
}

.ceb1-floating-signup {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: min(380px, calc(100vw - 24px));
  z-index: 140;
  display: none;
}

.ceb1-floating-signup.is-visible {
  display: block;
}

.ceb1-floating-signup .ceb1-signup-card {
  box-shadow: var(--ceb1-signup-shadow);
}

.ceb1-floating-dismiss {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  color: var(--ceb1-signup-ink);
  font-size: 18px;
  cursor: pointer;
}

.ceb1-floating-signup .ceb1-signup-card h3 {
  max-width: 290px;
  font-size: 26px;
}

.ceb1-floating-signup .ceb1-signup-copy {
  font-size: 15px;
}

.ceb1-floating-signup .ceb1-signup-form {
  grid-template-columns: 1fr;
}

@media (max-width: 860px) {
  .ceb1-signup-form {
    grid-template-columns: 1fr;
  }

  .ceb1-floating-signup {
    left: 12px;
    right: 12px;
    width: auto;
  }
}