:root {
  --auth-bg: #f4eceb;
  --auth-bg-strong: #f7f1ef;
  --auth-ink: #2d241d;
  --auth-ink-soft: #685547;
  --auth-line: rgba(95, 71, 50, 0.16);
  --auth-line-strong: rgba(95, 71, 50, 0.26);
  --auth-accent: #b5724a;
  --auth-accent-strong: #955734;
  --auth-panel: rgba(255, 250, 247, 0.84);
  --auth-shadow: 0 28px 80px rgba(74, 51, 34, 0.14);
  --auth-success: #2f7d53;
  --auth-success-bg: rgba(47, 125, 83, 0.1);
  --auth-error: #b23a35;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  color: var(--auth-ink);
  background:
    radial-gradient(circle at top left, rgba(181, 114, 74, 0.14), transparent 32%),
    radial-gradient(circle at bottom right, rgba(110, 141, 166, 0.12), transparent 30%),
    var(--auth-bg);
}

a {
  color: inherit;
}

.auth-shell {
  min-height: 100vh;
  padding: 28px;
}

.auth-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto 28px;
}

.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: "Fraunces", serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.auth-topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.auth-link {
  color: var(--auth-ink-soft);
  text-decoration: none;
  font-size: 14px;
}

.auth-link:hover {
  color: var(--auth-accent);
}

.auth-link.subtle {
  font-size: 13px;
}

.auth-btn,
.auth-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.auth-btn {
  background: var(--auth-accent);
  color: #fff;
}

.auth-btn:hover {
  background: var(--auth-accent-strong);
  transform: translateY(-1px);
}

.auth-btn-secondary {
  background: transparent;
  color: var(--auth-ink);
  border-color: var(--auth-line-strong);
}

.auth-btn-secondary:hover {
  border-color: var(--auth-accent);
  color: var(--auth-accent);
}

.auth-layout {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 440px);
  gap: 32px;
  align-items: stretch;
}

.auth-copy,
.auth-card {
  border: 1px solid var(--auth-line);
  border-radius: 32px;
  background: var(--auth-panel);
  backdrop-filter: blur(14px);
  box-shadow: var(--auth-shadow);
}

.auth-copy {
  padding: 42px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
}

.auth-card {
  padding: 34px;
  align-self: center;
}

.auth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(181, 114, 74, 0.1);
  color: var(--auth-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  width: fit-content;
}

.auth-copy h1,
.auth-card h1,
.auth-card h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.auth-card h2 {
  font-size: 36px;
}

.auth-copy p,
.auth-card p {
  margin: 0;
  color: var(--auth-ink-soft);
  font-size: 16px;
  line-height: 1.75;
}

.auth-copy strong,
.auth-card strong {
  color: var(--auth-ink);
}

.auth-points {
  display: grid;
  gap: 12px;
}

.auth-point {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  color: var(--auth-ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

.auth-point svg {
  color: var(--auth-accent);
  margin-top: 2px;
}

.auth-form {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.auth-label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--auth-ink);
}

.auth-input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid var(--auth-line-strong);
  background: rgba(255, 255, 255, 0.82);
  color: var(--auth-ink);
  font: inherit;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.auth-input:focus {
  border-color: var(--auth-accent);
  box-shadow: 0 0 0 4px rgba(181, 114, 74, 0.12);
}

.auth-submit {
  width: 100%;
  min-height: 50px;
  border: none;
  border-radius: 14px;
  background: var(--auth-accent);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.16s ease, transform 0.16s ease;
}

.auth-submit:hover {
  background: var(--auth-accent-strong);
  transform: translateY(-1px);
}

.auth-submit:disabled {
  opacity: 0.72;
  cursor: wait;
  transform: none;
}

.auth-message {
  min-height: 18px;
  font-size: 13px;
  line-height: 1.5;
}

.auth-message.error {
  color: var(--auth-error);
}

.auth-message.success {
  color: var(--auth-success);
}

.auth-subtext {
  margin-top: 18px;
  font-size: 13px;
  color: var(--auth-ink-soft);
  line-height: 1.65;
}

.auth-divider {
  height: 1px;
  margin: 22px 0 16px;
  background: var(--auth-line);
}

.plan-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(47, 125, 83, 0.1);
  color: var(--auth-success);
  font-size: 13px;
  font-weight: 700;
}

.waitlist-success {
  display: none;
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--auth-success-bg);
  color: var(--auth-success);
  font-size: 14px;
  line-height: 1.65;
}

.waitlist-success.visible {
  display: block;
}

.auth-footnote {
  margin-top: 14px;
  font-size: 12px;
  color: var(--auth-ink-soft);
  line-height: 1.6;
}

@media (max-width: 980px) {
  .auth-shell {
    padding: 18px;
  }

  .auth-topbar {
    margin-bottom: 20px;
  }

  .auth-layout {
    grid-template-columns: 1fr;
  }

  .auth-copy {
    padding: 28px;
  }

  .auth-card {
    padding: 26px;
  }
}

@media (max-width: 640px) {
  .auth-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .auth-topbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .auth-copy,
  .auth-card {
    border-radius: 24px;
  }

  .auth-copy h1,
  .auth-card h2 {
    font-size: 32px;
  }
}