.signup-body {
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: var(--neu-bg);
}
.signup-shell {
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}
.signup-story {
  position: relative;
  height: 100%;
  min-height: 0;
  padding: clamp(34px, 5vw, 70px);
  color: var(--white);
  background:
    radial-gradient(circle at 12% 18%, rgba(249, 115, 22, .2), transparent 34%),
    linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 3.5vh, 38px);
  overflow: hidden;
}
.signup-story::after {
  position: absolute;
  width: 320px;
  height: 320px;
  right: -160px;
  bottom: -160px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .04);
  box-shadow: 0 0 0 48px rgba(255, 255, 255, .02);
  content: "";
}
.signup-logo { width: min(470px, 100%); height: 54px; display: block; }
.signup-logo img { width: 165px; height: 100%; object-fit: contain; object-position: left center; }
.signup-story-content { width: min(470px, 100%); margin: 0; }
.signup-kicker {
  margin-bottom: 16px;
  display: inline-flex;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  color: var(--orange-500);
  background: rgba(249, 115, 22, .12);
  border: 1px solid rgba(249, 115, 22, .24);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.signup-story h1 {
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(2.5rem, 4vw, 3.8rem);
  line-height: 1.02;
}
.signup-story h1 em { color: var(--orange-500); font-style: normal; }
.signup-story-content > p {
  max-width: 450px;
  margin-bottom: 27px;
  color: #b7c2d4;
  font-size: .78rem;
  line-height: 1.65;
}
.signup-story ul { margin: 0; padding: 0; display: grid; gap: 12px; list-style: none; }
.signup-story li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #d5dce8;
  font-size: .68rem;
}
.signup-story li > span {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  backdrop-filter: blur(10px) saturate(160%);
  -webkit-backdrop-filter: blur(10px) saturate(160%);
}
.signup-story > small { width: min(470px, 100%); color: #8490a5; font-size: .6rem; }
.signup-form-side {
  height: 100%;
  min-height: 0;
  padding: clamp(16px, 2.4vw, 26px);
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--neu-bg);
}
.signup-card {
  --signup-scale: 1;
  width: min(470px, 100%);
  padding: clamp(28px, 3.2vw, 38px);
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-raised);
  transform: scale(var(--signup-scale));
  transform-origin: center;
  animation: signupCardIn .45s ease both;
}
.signup-card header > span {
  margin-bottom: 8px;
  display: inline-flex;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  color: var(--navy-950);
  background: var(--neu-bg);
  box-shadow: none;
  font-size: .56rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.signup-card h2 { margin-bottom: 8px; font-size: clamp(1.9rem, 3vw, 2.5rem); }
.signup-card header > p { margin-bottom: 18px; font-size: .7rem; line-height: 1.55; }
.signup-mobile-logo { display: none; }
#signup-form { display: grid; gap: 12px; }
.signup-name-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
#signup-form label:not(.signup-terms) > span {
  margin-bottom: 6px;
  display: block;
  color: #536074;
  font-size: .54rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
#signup-form input:not([type="checkbox"]) {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--navy-950);
  background: var(--white);
  box-shadow: var(--shadow-inset-sm);
  outline: none;
  font-size: .72rem;
  transition: box-shadow .18s ease;
}
#signup-form input:not([type="checkbox"]):focus {
  box-shadow:
    var(--shadow-inset-sm),
    0 0 0 3px rgba(249, 115, 22, .18);
}
#signup-form input[aria-invalid="true"] {
  box-shadow:
    var(--shadow-inset-sm),
    0 0 0 3px rgba(220, 90, 90, .2);
}
.signup-password { position: relative; }
.signup-password input { padding-right: 56px !important; }
.signup-password button {
  position: absolute;
  top: 50%;
  right: 8px;
  padding: 6px 8px;
  border: 0;
  color: #667085;
  background: transparent;
  cursor: pointer;
  font-size: .54rem;
  font-weight: 700;
  transform: translateY(-50%);
}
.signup-password button:hover { color: var(--orange-600); }
.signup-terms {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: #687386;
  font-size: .6rem;
  cursor: pointer;
}
.signup-terms input {
  width: 15px;
  height: 15px;
  margin: 2px 0 0;
  accent-color: var(--orange-500);
}
.signup-terms a {
  color: var(--navy-950);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.signup-error {
  min-height: 14px;
  margin: -4px 0 -4px;
  color: #b42318;
  font-size: .56rem;
}
.hidden { display: none !important; }
.signup-confirm-panel h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}
.signup-confirm-panel p {
  margin: 0 0 12px;
  font-size: .7rem;
  color: var(--ink-soft, #5b6472);
}
.signup-resend {
  margin-top: 10px;
  border: 0;
  background: transparent;
  color: var(--navy-950, #0b1f33);
  font-size: .65rem;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}
.signup-submit {
  position: relative;
  min-height: 46px;
  border: 0;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--orange-500);
  box-shadow: none;
  cursor: pointer;
  font-size: .75rem;
  font-weight: 600;
  transition: background .2s ease, opacity .2s ease;
}
.signup-submit:hover {
  background: var(--orange-600);
}
.signup-submit:active { opacity: .88; }
.signup-submit.is-loading span { opacity: 0; }
.signup-submit i {
  position: absolute;
  width: 17px;
  height: 17px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  display: none;
  animation: signupSpin .7s linear infinite;
}
.signup-submit.is-loading i { display: block; }
.signup-signin {
  margin: 14px 0 0;
  color: #7c8798;
  text-align: center;
  font-size: .62rem;
}
.signup-signin a { color: var(--navy-950); font-weight: 700; }
.signup-security {
  margin: 13px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  color: #98a2b3;
  text-align: center;
  font-size: .52rem;
}
.signup-security span { color: #4b9966; }
@keyframes signupCardIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes signupSpin { to { transform: rotate(360deg); } }
@media (min-width: 901px) and (max-height: 760px) {
  .signup-story { padding-block: 30px; gap: 16px; }
  .signup-story h1 { font-size: clamp(2.3rem, 3.5vw, 3.3rem); }
  .signup-form-side { padding-block: 18px; }
  .signup-card { padding: 24px 30px; }
  .signup-card header > p { margin-bottom: 13px; }
  #signup-form { gap: 8px; }
  #signup-form input:not([type="checkbox"]) { height: 40px; }
  .signup-submit { min-height: 42px; }
}
@media (max-width: 900px) {
  .signup-shell { grid-template-columns: 1fr; grid-template-rows: minmax(0, 38%) minmax(0, 62%); }
  .signup-story { min-height: 0; padding: 18px 28px; gap: 12px; }
  .signup-story h1 { font-size: clamp(2.3rem, 7vw, 3.4rem); }
  .signup-story ul { grid-template-columns: repeat(3, 1fr); gap: 9px; }
  .signup-story li { align-items: flex-start; flex-direction: column; }
  .signup-form-side { min-height: 0; padding: 20px 24px; }
}
@media (max-width: 600px) {
  .signup-story { display: none; }
  .signup-shell { grid-template-rows: minmax(0, 1fr); }
  .signup-form-side { height: 100%; min-height: 0; padding: 12px 14px; }
  .signup-card { width: min(470px, calc(100vw - 28px)); padding: 22px; }
  .signup-mobile-logo { width: 112px; height: 37px; margin-bottom: 16px; display: block; }
  .signup-mobile-logo img { width: 100%; height: 100%; object-fit: contain; }
  .signup-name-grid { grid-template-columns: 1fr; }
}