:root {
  --ns-auth-bg-1: #f7f3ff;
  --ns-auth-bg-2: #eefcf9;
  --ns-auth-bg-3: #fff6ed;
  --ns-auth-text: #23233d;
  --ns-auth-muted: #7b7a94;
  --ns-auth-line: rgba(122, 92, 255, 0.12);
  --ns-auth-line-strong: rgba(122, 92, 255, 0.2);
  --ns-auth-card: rgba(255, 255, 255, 0.88);
  --ns-auth-shadow: 0 28px 70px rgba(91, 71, 176, 0.16);
  --ns-auth-purple: #7b4dff;
  --ns-auth-purple-2: #9b7bff;
  --ns-auth-turquoise: #42c8c6;
  --ns-auth-turquoise-2: #2ccfb4;
  --ns-auth-peach: #ffcf9f;
  --ns-auth-danger: #d84562;
}

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

body.auth-body.auth-body--navisign {
  margin: 0;
  color: var(--ns-auth-text);
  background:
    radial-gradient(900px 500px at -10% -10%, rgba(123, 77, 255, 0.14), transparent 60%),
    radial-gradient(700px 480px at 110% 10%, rgba(44, 207, 180, 0.12), transparent 58%),
    radial-gradient(780px 560px at 50% 120%, rgba(255, 192, 131, 0.12), transparent 60%),
    linear-gradient(180deg, var(--ns-auth-bg-1) 0%, #fbfbff 50%, var(--ns-auth-bg-2) 100%);
}

.auth-shell.auth-shell--navisign {
  max-width: 1260px;
  margin: 0 auto;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 510px) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: 32px;
  box-sizing: border-box;
}

.auth-shell--navisign .auth-card {
  position: relative;
  border-radius: 34px;
  background: var(--ns-auth-card);
  border: 1px solid var(--ns-auth-line);
  box-shadow: var(--ns-auth-shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
}

.auth-card-main {
  padding: 38px 36px 34px;
}

.auth-card-side {
  min-height: 700px;
  padding: 34px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.brand-badge {
  width: 74px;
  height: 74px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(123, 77, 255, 0.14), rgba(44, 207, 180, 0.14));
  border: 1px solid rgba(123, 77, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.brand-badge img,
.brand-badge-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  display: block;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ns-auth-turquoise);
}

.auth-card-main h1,
.auth-card-side h2 {
  margin: 0;
  line-height: 1.08;
}

.auth-card-main h1 {
  font-size: clamp(32px, 4vw, 44px);
}

.subline {
  margin: 0 0 18px;
  color: var(--ns-auth-muted);
  font-size: 16px;
  line-height: 1.62;
}

.auth-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

.auth-mini-pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: #5a5687;
  background: rgba(123, 77, 255, 0.08);
  border: 1px solid rgba(123, 77, 255, 0.09);
}

.auth-form.auth-form--navisign {
  display: grid;
  gap: 16px;
}

.auth-form--navisign label {
  display: grid;
  gap: 8px;
}

.auth-form--navisign label span,
.auth-form--navisign .field-label {
  font-size: 13px;
  font-weight: 800;
  color: #4b4a65;
}

.auth-form--navisign input {
  width: 100%;
  min-width: 0;
  height: 58px;
  padding: 0 18px;
  border-radius: 18px;
  border: 1px solid rgba(123, 77, 255, 0.12);
  background: rgba(255, 255, 255, 0.95);
  box-sizing: border-box;
  font-size: 15px;
  color: var(--ns-auth-text);
  outline: 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.auth-form--navisign input::placeholder {
  color: #a09eb4;
}

.auth-form--navisign input:focus {
  border-color: rgba(44, 207, 180, 0.45);
  box-shadow: 0 0 0 4px rgba(44, 207, 180, 0.12);
}

.auth-helper-links,
.auth-footer-row,
.auth-footer-row--spaced {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.auth-helper-links {
  margin-top: -2px;
}

.auth-helper-links a,
.auth-footer-row a,
.auth-success-link,
.auth-inline-link {
  color: var(--ns-auth-purple);
  text-decoration: none;
  font-weight: 700;
}

.auth-helper-links a:hover,
.auth-footer-row a:hover,
.auth-success-link:hover,
.auth-inline-link:hover {
  text-decoration: underline;
}

.primary-btn,
.auth-form--navisign .btn,
.auth-form--navisign button[type="submit"],
.auth-form--navisign button[type="button"],
#go {
  appearance: none;
  border: 0;
  width: 100%;
  min-height: 58px;
  border-radius: 999px;
  padding: 0 22px;
  background: linear-gradient(135deg, var(--ns-auth-turquoise), var(--ns-auth-turquoise-2));
  color: #15343a;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 18px 32px rgba(44, 207, 180, 0.2);
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.primary-btn:hover,
.auth-form--navisign .btn:hover,
.auth-form--navisign button[type="submit"]:hover,
.auth-form--navisign button[type="button"]:hover,
#go:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 38px rgba(44, 207, 180, 0.24);
}

.primary-btn:disabled,
.auth-form--navisign .btn:disabled,
.auth-form--navisign button:disabled,
#go:disabled {
  opacity: 0.66;
  cursor: default;
  transform: none;
}

.auth-footer-row {
  margin-top: 22px;
  color: var(--ns-auth-muted);
  font-size: 14px;
}

.auth-inline-note {
  margin: -2px 0 2px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ns-auth-muted);
}

.msg,
.form-message,
#err {
  min-height: 20px;
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.5;
}

.msg {
  padding: 14px 16px;
  min-height: auto;
  border-radius: 18px;
  background: rgba(44, 207, 180, 0.08);
  border: 1px solid rgba(44, 207, 180, 0.18);
  color: #29515a;
}

.msg.err,
#err:not(:empty) {
  background: rgba(216, 69, 98, 0.08);
  border: 1px solid rgba(216, 69, 98, 0.14);
  color: var(--ns-auth-danger);
  padding: 12px 14px;
  border-radius: 16px;
}

.auth-status-stack {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.auth-card-side.navisign-story-card {
  background:
    radial-gradient(420px 280px at 90% 10%, rgba(44, 207, 180, 0.18), transparent 60%),
    radial-gradient(460px 300px at 10% 18%, rgba(123, 77, 255, 0.2), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(247, 243, 255, 0.96) 100%);
}

.navisign-story-card::before,
.navisign-story-card::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.navisign-story-card::before {
  width: 260px;
  height: 260px;
  right: -70px;
  top: -56px;
  background: radial-gradient(circle, rgba(44, 207, 180, 0.22), transparent 66%);
}

.navisign-story-card::after {
  width: 320px;
  height: 320px;
  left: -90px;
  bottom: -110px;
  background: radial-gradient(circle, rgba(123, 77, 255, 0.16), transparent 68%);
}

.navisign-story-header {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
}

.navisign-story-header p {
  margin: 0;
  color: #66657f;
  line-height: 1.65;
  max-width: 56ch;
}

.navisign-preview {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
}

.navisign-preview-window {
  border-radius: 28px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(123, 77, 255, 0.1);
  box-shadow: 0 22px 44px rgba(90, 72, 167, 0.11);
}

.navisign-preview-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.navisign-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #dedcf0;
}

.navisign-dot.is-purple {
  background: #a88dff;
}

.navisign-dot.is-turquoise {
  background: #5fd8ce;
}

.navisign-dot.is-peach {
  background: #ffc98f;
}

.navisign-screen {
  border-radius: 26px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(123, 77, 255, 0.95), rgba(123, 77, 255, 0.82) 34%, rgba(44, 207, 180, 0.72) 100%);
  color: #fff;
  min-height: 280px;
  display: grid;
  gap: 18px;
}

.navisign-screen-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.navisign-screen-head strong {
  font-size: 20px;
}

.navisign-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.navisign-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
  min-width: 0;
}

.navisign-hero {
  min-height: 164px;
  border-radius: 22px;
  padding: 16px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04)),
    radial-gradient(circle at 70% 25%, rgba(255, 214, 167, 0.74), transparent 28%),
    linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.04));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
}

.navisign-hero small {
  font-size: 12px;
  opacity: 0.9;
}

.navisign-hero strong {
  font-size: 22px;
  line-height: 1.1;
}

.navisign-side-stack {
  display: grid;
  gap: 14px;
}

.navisign-side-card {
  min-height: 75px;
  border-radius: 20px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  align-content: center;
  gap: 6px;
}

.navisign-side-card span {
  font-size: 12px;
  opacity: 0.84;
}

.navisign-side-card strong {
  font-size: 17px;
  line-height: 1.15;
}

.navisign-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.navisign-stat {
  padding: 16px 15px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(123, 77, 255, 0.08);
}

.navisign-stat span {
  display: block;
  font-size: 12px;
  color: #76748b;
  margin-bottom: 6px;
}

.navisign-stat strong {
  display: block;
  font-size: 22px;
  color: #2c2b45;
}

.navisign-story-footer {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.navisign-story-note {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(123, 77, 255, 0.08);
  color: #59577a;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid rgba(123, 77, 255, 0.08);
}

.auth-success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.auth-success-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}

.auth-success-actions .is-primary {
  background: linear-gradient(135deg, var(--ns-auth-turquoise), var(--ns-auth-turquoise-2));
  color: #15343a;
}

.auth-success-actions .is-secondary {
  background: rgba(123, 77, 255, 0.08);
  color: var(--ns-auth-purple);
  border: 1px solid rgba(123, 77, 255, 0.12);
}

.auth-form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 1100px) {
  .auth-shell.auth-shell--navisign {
    grid-template-columns: 1fr;
    max-width: 760px;
  }

  .auth-card-side {
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .auth-shell.auth-shell--navisign {
    padding: 18px;
    gap: 18px;
  }

  .auth-card-main,
  .auth-card-side {
    padding: 24px 20px;
    border-radius: 26px;
  }

  .brand-row {
    align-items: flex-start;
  }

  .brand-badge {
    width: 62px;
    height: 62px;
    border-radius: 20px;
  }

  .brand-badge img,
  .brand-badge-img {
    width: 44px;
    height: 44px;
  }

  .navisign-layout,
  .navisign-stats,
  .auth-form-grid-2,
  .auth-footer-row,
  .auth-helper-links {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .navisign-screen-head,
  .auth-footer-row--spaced {
    flex-direction: column;
    align-items: flex-start;
  }
}