.signup-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 15%, rgba(16, 185, 129, .13), transparent 32rem),
    radial-gradient(circle at 88% 85%, rgba(245, 158, 11, .09), transparent 30rem),
    var(--bg);
}

.signup-header {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.signup-header .logo { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; }
.signup-header-note { color: var(--brand-primary-ink); font-size: 13px; font-weight: 700; }

.signup-main {
  width: min(1040px, calc(100% - 48px));
  margin: 26px auto 60px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, 1fr);
  gap: 72px;
  align-items: center;
}

.signup-promise h1 {
  max-width: 520px;
  margin: 0 0 18px;
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -.045em;
}
.signup-promise > p { max-width: 480px; margin: 0; color: var(--text-secondary); font-size: 18px; line-height: 1.65; }
.signup-benefits { display: grid; gap: 22px; padding: 0; margin-top: 38px; list-style: none; }
.signup-benefits li { display: flex; gap: 13px; align-items: flex-start; }
.signup-benefits li > span {
  width: 26px; height: 26px; flex: 0 0 26px; display: grid; place-items: center;
  border-radius: 50%; color: white; background: var(--brand-primary); font-size: 14px; font-weight: 800;
}
.signup-benefits strong, .signup-benefits small { display: block; }
.signup-benefits strong { font-size: 15px; }
.signup-benefits small { margin-top: 2px; color: var(--text-secondary); font-size: 13px; line-height: 1.5; }

.signup-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: var(--shadow-md);
}
.signup-card-head { margin-bottom: 25px; }
.signup-step { display: block; margin-bottom: 7px; color: var(--brand-primary-ink); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.signup-card h2 { margin: 0 0 6px; font-size: 28px; line-height: 1.2; letter-spacing: -.025em; }
.signup-card-head p { margin: 0; color: var(--text-secondary); font-size: 14px; }

#registerForm { display: grid; gap: 17px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 13px; font-weight: 700; }
.field input:not([type="checkbox"]) {
  width: 100%; height: 48px; padding: 0 14px; border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm); background: var(--surface); color: var(--text-primary); font: inherit;
  font-size: 14px; outline: none; transition: border-color 160ms, box-shadow 160ms;
}
.field input::placeholder { color: var(--text-tertiary); }
.field input:focus { border-color: var(--brand-primary); box-shadow: 0 0 0 3px rgba(5, 150, 105, .12); }
.field input[aria-invalid="true"] { border-color: var(--danger); }
.field-hint { margin-top: -3px; color: var(--text-tertiary); font-size: 11px; }
.field-error { min-height: 0; color: var(--danger-ink); font-size: 12px; line-height: 1.3; }
.field-error:empty { display: none; }
.password-wrap { position: relative; }
.password-wrap input { padding-right: 75px !important; }
.password-toggle {
  position: absolute; top: 50%; right: 10px; transform: translateY(-50%); padding: 6px;
  border: 0; background: none; color: var(--brand-primary-ink); font-size: 12px; font-weight: 700; cursor: pointer;
}
.terms-check { display: flex; align-items: flex-start; gap: 10px; color: var(--text-secondary); font-size: 12px; line-height: 1.5; cursor: pointer; }
.terms-check input { width: 17px; height: 17px; margin: 1px 0 0; accent-color: var(--brand-primary); flex: 0 0 auto; }
.terms-check a { color: var(--brand-primary-ink); font-weight: 600; }
.terms-error { margin-top: -12px; }
.form-alert { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--danger-soft); color: var(--danger-ink); font-size: 13px; line-height: 1.45; }
.submit-button {
  min-height: 50px; padding: 14px 20px; border: 0; border-radius: var(--radius-md);
  background: var(--brand-primary-gradient); color: white; box-shadow: var(--brand-primary-glow);
  font-size: 15px; font-weight: 800; cursor: pointer; transition: transform 180ms, opacity 180ms;
}
.submit-button:hover:not(:disabled) { transform: translateY(-1px); }
.submit-button:disabled { cursor: wait; opacity: .7; }
.submit-loading { display: inline-flex; align-items: center; gap: 9px; }
.spinner { width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.4); border-top-color: white; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.form-security { margin: -5px 0 0; text-align: center; color: var(--text-tertiary); font-size: 11px; }

.success-card { text-align: center; }
.success-icon {
  width: 72px; height: 72px; display: grid; place-items: center; margin: 0 auto 20px;
  border-radius: 50%; background: var(--brand-primary-gradient); color: white; box-shadow: var(--brand-primary-glow);
}
.success-icon svg { width: 38px; height: 38px; }
.success-card > p { margin: 8px auto 24px; max-width: 390px; color: var(--text-secondary); font-size: 15px; line-height: 1.6; }
.success-card > p strong { color: var(--text-primary); overflow-wrap: anywhere; }
.play-button {
  width: fit-content; min-width: 220px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; justify-content: center; gap: 13px;
  border-radius: var(--radius-md); background: #10130f; color: white; text-decoration: none; text-align: left; transition: transform 180ms;
}
.play-button:hover { transform: translateY(-2px); }
.play-icon { font-size: 24px; color: #65d08d; }
.play-button span:last-child { font-size: 18px; font-weight: 700; line-height: 1.1; }
.play-button small { display: block; margin-bottom: 2px; color: rgba(255,255,255,.7); font-size: 9px; letter-spacing: .08em; }
.next-steps { display: grid; gap: 12px; margin: 26px 0; padding: 20px; border-radius: var(--radius-md); background: var(--surface-alt); list-style: none; text-align: left; }
.next-steps li { display: flex; align-items: center; gap: 10px; color: var(--text-secondary); font-size: 13px; }
.next-steps li span { width: 22px; height: 22px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; background: var(--brand-primary-muted); color: var(--brand-primary-ink); font-size: 11px; font-weight: 800; }
.back-home { color: var(--brand-primary-ink); font-size: 13px; font-weight: 700; }

.signup-footer { padding: 22px 24px 30px; display: flex; justify-content: center; flex-wrap: wrap; gap: 18px; color: var(--text-tertiary); font-size: 12px; }
.signup-footer a { text-decoration: none; }
.signup-footer a:hover { text-decoration: underline; color: var(--text-primary); }

[hidden] { display: none !important; }

@media (max-width: 820px) {
  .signup-main { max-width: 520px; grid-template-columns: 1fr; gap: 38px; margin-top: 10px; }
  .signup-promise { text-align: center; }
  .signup-promise > p { margin-inline: auto; }
  .signup-benefits { display: none; }
}

@media (max-width: 520px) {
  .signup-header { padding: 18px 20px; }
  .signup-main { width: min(100% - 28px, 520px); margin-bottom: 36px; gap: 24px; }
  .signup-promise .eyebrow { margin-bottom: 12px; }
  .signup-promise h1 { margin-bottom: 10px; font-size: 34px; }
  .signup-promise > p { font-size: 15px; }
  .signup-card { padding: 24px 20px; border-radius: var(--radius-lg); }
  .signup-card h2 { font-size: 24px; }
  .signup-header-note { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}