.register-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}

.register-topbar .lang-switch {
  display: inline-flex;
}

.register-page > *:not(.paper-grain) {
  position: relative;
  z-index: 2;
}

.register-topbar {
  flex: 0 0 auto;
}

.register-topbar-note {
  color: var(--ink-3);
  font-size: 10px;
  font-weight: 700;
  justify-self: center;
  letter-spacing: 0.16em;
}

.register-main {
  align-items: center;
  display: flex;
  flex: 1 0 auto;
  justify-content: center;
  padding: clamp(34px, 6vw, 76px) var(--gutter);
  position: relative;
}

.register-main::before,
.register-main::after {
  border: 1px solid rgba(31, 90, 139, 0.08);
  border-radius: 50%;
  content: "";
  pointer-events: none;
  position: absolute;
}

.register-main::before {
  height: 430px;
  left: -190px;
  top: -180px;
  width: 430px;
}

.register-main::after {
  bottom: -260px;
  height: 560px;
  right: -230px;
  width: 560px;
}

.register-shell {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  box-shadow: 0 34px 90px rgba(20, 48, 74, 0.14);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 0.82fr);
  max-width: 1080px;
  min-height: 610px;
  overflow: hidden;
  width: 100%;
}

.register-intro {
  background:
    radial-gradient(circle at 87% 10%, rgba(74, 151, 207, 0.38), transparent 29%),
    linear-gradient(145deg, var(--cool) 0%, #193b5a 58%, var(--accent-2) 100%);
  color: #edf5f3;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: clamp(38px, 5vw, 66px);
  position: relative;
}

.register-intro::after {
  background-image: repeating-radial-gradient(circle at 50% 120%, transparent 0 21px, rgba(232, 245, 244, 0.08) 22px 23px, transparent 24px 43px);
  bottom: -30px;
  content: "";
  height: 230px;
  left: 0;
  opacity: 0.8;
  pointer-events: none;
  position: absolute;
  right: 0;
}

.register-intro > * {
  position: relative;
  z-index: 1;
}

.register-cue {
  color: rgba(237, 245, 243, 0.78);
}

.register-cue .cue-dot {
  background: #77b4db;
}

.register-kicker {
  color: #92c5e5;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin-top: clamp(28px, 5vw, 54px);
}

.register-intro h1 {
  color: #f4f8f6;
  font-family: var(--font-display);
  font-size: clamp(35px, 4.3vw, 54px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.2;
  margin-top: 12px;
}

.register-intro h1 span {
  color: #9ecdec;
}

.register-lead {
  color: rgba(237, 245, 243, 0.78);
  font-size: 15px;
  line-height: 1.8;
  margin-top: 22px;
  max-width: 540px;
}

.register-benefits {
  display: grid;
  gap: 15px;
  margin-top: 34px;
}

.register-benefits li {
  align-items: flex-start;
  display: flex;
  gap: 12px;
}

.register-benefits li > span {
  align-items: center;
  background: rgba(158, 205, 236, 0.15);
  border: 1px solid rgba(158, 205, 236, 0.36);
  border-radius: 50%;
  color: #b9dcf1;
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 12px;
  height: 25px;
  justify-content: center;
  margin-top: 1px;
  width: 25px;
}

.register-benefits div {
  display: grid;
  gap: 2px;
}

.register-benefits strong {
  color: #f4f8f6;
  font-size: 14px;
}

.register-benefits small {
  color: rgba(237, 245, 243, 0.65);
  font-size: 12px;
  line-height: 1.55;
}

.register-flow {
  align-items: center;
  border-top: 1px solid rgba(237, 245, 243, 0.16);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 24px;
}

.register-flow span {
  color: rgba(237, 245, 243, 0.84);
  font-size: 11px;
  font-weight: 700;
}

.register-flow b {
  color: #8ec2e5;
  font-family: var(--font-mono);
  font-size: 9px;
  margin-right: 4px;
}

.register-flow i {
  color: rgba(237, 245, 243, 0.35);
  font-style: normal;
}

.register-form-side {
  align-items: center;
  background: linear-gradient(145deg, var(--surface) 0%, var(--paper) 100%);
  display: flex;
  justify-content: center;
  padding: clamp(32px, 4vw, 52px);
}

.register-form-panel,
.register-success {
  width: 100%;
}

.register-panel-head {
  border-bottom: 1px dashed var(--line);
  margin-bottom: 24px;
  padding-bottom: 18px;
}

.register-panel-head > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.register-panel-head h2,
.register-success h2 {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 5px;
}

.register-panel-head p {
  color: var(--ink-3);
  font-size: 13px;
  margin-top: 7px;
}

.register-submit {
  min-height: 48px;
  margin-top: 4px;
}

.register-referral {
  background: var(--success-soft);
  border: 1px solid rgba(62, 116, 85, 0.24);
  border-radius: 4px;
  color: var(--success);
  font-size: 12px;
  line-height: 1.55;
  margin-top: 16px;
  padding: 9px 11px;
}

.register-message {
  margin-top: 12px;
  min-height: 0;
}

.register-message:empty {
  display: none;
}

.register-legal {
  color: var(--ink-3);
  font-size: 11px;
  line-height: 1.6;
  margin-top: 15px;
  text-align: center;
}

.register-legal a,
.register-login-link a,
.register-secondary-link {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(31, 90, 139, 0.35);
  text-underline-offset: 3px;
}

.register-login-link {
  color: var(--ink-2);
  font-size: 12px;
  margin-top: 11px;
  text-align: center;
}

.register-success {
  text-align: center;
}

.register-success-mark {
  align-items: center;
  background: var(--success-soft);
  border: 1px solid rgba(62, 116, 85, 0.30);
  border-radius: 50%;
  color: var(--success);
  display: inline-flex;
  font-size: 25px;
  font-weight: 800;
  height: 62px;
  justify-content: center;
  margin-bottom: 18px;
  width: 62px;
}

.register-success > p.mono {
  color: var(--success);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.register-success > h2 {
  font-size: 28px;
  margin-top: 6px;
}

.register-success > h2 + p {
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.65;
  margin: 12px auto 0;
  max-width: 330px;
}

.register-account {
  background: var(--surface-warm);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-2);
  display: inline-block;
  font-size: 11px;
  margin-top: 18px;
  max-width: 100%;
  overflow: hidden;
  padding: 7px 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.register-success-note {
  color: var(--success);
  font-size: 12px;
  line-height: 1.55;
  margin: 14px auto 0;
}

.register-success-cta {
  margin-top: 26px;
  min-height: 48px;
}

.register-secondary-link {
  display: inline-block;
  font-size: 12px;
  margin-top: 16px;
}

.register-footer {
  align-items: center;
  border-top: 1px solid var(--line-ink);
  color: var(--ink-3);
  display: flex;
  flex: 0 0 auto;
  font-size: 11px;
  justify-content: space-between;
  padding: 15px var(--gutter);
}

.register-footer nav {
  display: flex;
  gap: 18px;
}

.register-footer a:hover {
  color: var(--accent);
}

@media (max-width: 860px) {
  .register-topbar-note { display: none; }
  .register-topbar { grid-template-columns: minmax(0, 1fr) auto; }
  .register-shell { grid-template-columns: 1fr; max-width: 620px; }
  .register-intro { min-height: 430px; }
  .register-flow { margin-top: 34px; }
}

@media (max-width: 560px) {
  .register-topbar { padding: 11px 16px; }
  .register-topbar .brand-tag { display: none; }
  .register-topbar .topbar-auth-link { font-size: 12px; }
  .register-main { align-items: flex-start; padding: 20px 12px 34px; }
  .register-shell { border-radius: 8px; min-height: 0; }
  .register-intro { min-height: 0; padding: 32px 26px 34px; }
  .register-intro h1 { font-size: 36px; }
  .register-lead { font-size: 14px; }
  .register-benefits { margin-top: 26px; }
  .register-flow { display: none; }
  .register-form-side { padding: 32px 24px 36px; }
  .register-footer { align-items: flex-start; gap: 12px; padding: 15px 18px; }
  .register-footer nav { flex-wrap: wrap; gap: 8px 14px; justify-content: flex-end; }
}

@media (prefers-reduced-motion: reduce) {
  .register-page *,
  .register-page *::before,
  .register-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}