:root {
  --ink: var(--color-text, #0f2b52);
  --ink-soft: var(--color-muted, #4d678c);
  --line: var(--color-border, #c8d8ee);
  --brand: var(--color-primary, #156be8);
  --brand-deep: var(--color-primary-hover, #0f53b7);
  --surface: color-mix(in srgb, var(--color-surface, #fff) 72%, transparent);
  --surface-strong: color-mix(in srgb, var(--color-surface, #fff) 90%, transparent);
  --shadow: var(--shadow-lg, 0 26px 72px rgba(20, 45, 82, 0.16));
}

html[data-theme="dark"] {
  --surface: color-mix(in srgb, var(--color-surface, #111e34) 88%, transparent);
  --surface-strong: color-mix(in srgb, var(--color-surface-2, #162640) 94%, transparent);
}

* {
  box-sizing: border-box;
}

body.auth-page {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-ui, "DM Sans", sans-serif);
  color: var(--ink);
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--color-bg, #edf3ff) 86%, #ffffff 14%) 0%,
    color-mix(in srgb, var(--color-bg, #eef6ff) 90%, #ffffff 10%) 35%,
    color-mix(in srgb, var(--color-bg, #f7fbff) 94%, #ffffff 6%) 100%
  );
}

body.auth-page.login-page,
body.auth-page.signup-page {
  min-height: 100svh;
  height: 100svh;
  overflow-y: auto;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.auth-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  opacity: 0.62;
}

.orb-a {
  width: clamp(280px, 28vw, 500px);
  aspect-ratio: 1;
  top: -15%;
  left: 6%;
  background: radial-gradient(circle, rgba(51, 132, 255, 0.26), rgba(51, 132, 255, 0.03) 68%);
  animation: orb-float-a 13s ease-in-out infinite alternate;
}

.orb-b {
  width: clamp(320px, 34vw, 540px);
  aspect-ratio: 1;
  right: -6%;
  top: 6%;
  background: radial-gradient(circle, rgba(204, 73, 255, 0.26), rgba(204, 73, 255, 0.03) 70%);
  animation: orb-float-b 15s ease-in-out infinite alternate;
}

.orb-c {
  width: clamp(260px, 30vw, 460px);
  aspect-ratio: 1;
  bottom: -18%;
  left: 42%;
  background: radial-gradient(circle, rgba(20, 199, 150, 0.2), rgba(20, 199, 150, 0.02) 72%);
  animation: orb-float-c 16s ease-in-out infinite alternate;
}

.grid-overlay {
  position: absolute;
  inset: -20% -10%;
  background:
    linear-gradient(rgba(135, 164, 205, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(135, 164, 205, 0.1) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 52% 45%, #000 35%, transparent 80%);
  opacity: 0.36;
}

.container {
  width: min(1220px, calc(100% - 2rem));
  margin-inline: auto;
}

.auth-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(198, 216, 240, 0.66);
  background: rgba(243, 248, 255, 0.64);
}

.auth-utility {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.25rem;
  font-size: 0.95rem;
}

.auth-utility a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 600;
}

.auth-nav {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--brand);
}

.brand-logo {
  width: auto;
  height: clamp(1.08rem, 2.45vw, 2.05rem);
  display: block;
  object-fit: contain;
}

.brand-fallback {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  font-size: clamp(1.06rem, 2.2vw, 1.9rem);
}

.brand-wordmark,
.brand-text {
  font-size: clamp(1.06rem, 2.2vw, 1.9rem);
}

.auth-links {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2vw, 2rem);
}

.auth-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 1.02rem;
  font-weight: 600;
}

.top-cta {
  border-radius: 0.85rem;
  background: linear-gradient(135deg, #1a75ff, #1463df);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.76rem 1.35rem;
  box-shadow: 0 10px 24px rgba(20, 99, 223, 0.26);
}

.top-cta.top-cta-muted {
  background: rgba(255, 255, 255, 0.56);
  color: var(--ink);
  border: 1px solid rgba(200, 216, 238, 0.92);
  box-shadow: none;
}

.auth-stage {
  padding-block: clamp(2.1rem, 8vw, 5rem);
}

.login-page .auth-header,
.signup-page .auth-header {
  position: relative;
}

.login-page .auth-utility {
  min-height: 34px;
}

.login-page .auth-nav,
.signup-page .auth-nav {
  min-height: 64px;
}

.login-page .auth-stage,
.signup-page .auth-stage {
  padding-block: clamp(0.5rem, 1vh, 1rem);
  display: flex;
  align-items: center;
}

.login-shell {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
}

.login-shell h1,
.login-shell .auth-badge,
.login-shell .subtext {
  text-align: center;
}

.login-page .login-shell {
  max-width: 640px;
}

h1,
h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(1.8rem, 4.2vw, 3.2rem);
  line-height: 1.06;
}

.login-page h1 {
  font-size: clamp(1.8rem, 4.0vw, 3.0rem);
  line-height: 1.01;
}

h2 {
  font-size: clamp(1.55rem, 2.6vw, 2.4rem);
  line-height: 1.12;
}

.auth-badge,
.benefit-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(179, 203, 237, 0.92);
  padding: 0.5rem 0.96rem;
  background: rgba(234, 244, 255, 0.72);
  color: #1b4f94;
  font-weight: 700;
  margin-bottom: 1.05rem;
}

.login-page .auth-badge {
  margin-bottom: 0.62rem;
  padding: 0.42rem 0.82rem;
}

.auth-card,
.glass-card {
  border-radius: 24px;
  border: 1px solid rgba(199, 217, 240, 0.84);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(240, 248, 255, 0.66)),
    radial-gradient(circle at 14% 10%, rgba(91, 157, 255, 0.16), transparent 42%),
    radial-gradient(circle at 90% 90%, rgba(188, 104, 255, 0.14), transparent 48%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    var(--shadow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.login-form,
.signup-form-shell .login-form {
  display: grid;
  gap: 0.86rem;
}

.login-form label.input-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: -0.4rem;
  text-align: left;
}

.login-shell .auth-card {
  margin-top: 1.35rem;
  max-width: 560px;
  margin-inline: auto;
  padding: clamp(1.15rem, 3vw, 2rem);
}

.login-page .login-shell .auth-card {
  margin-top: 0.72rem;
  padding: clamp(0.95rem, 2.1vw, 1.35rem);
}

.subtext {
  margin: 0.7rem 0 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

input {
  width: 100%;
  border-radius: 0.6rem;
  border: 1px solid #abc4e7;
  background: var(--surface-strong);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  padding: 0.8rem 0.9rem;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

input:focus {
  outline: none;
  border-color: #3683ff;
  box-shadow: 0 0 0 4px rgba(53, 128, 245, 0.19);
}

.primary-btn {
  border: 0;
  border-radius: 0.6rem;
  padding: 0.8rem 1rem;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  background: linear-gradient(135deg, #1c76ff, #1361dd);
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(19, 97, 221, 0.28);
  transition: transform 0.18s ease, box-shadow 0.2s ease;
}

.primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(19, 97, 221, 0.32);
}

.inline-help {
  margin: -0.2rem 0 0.15rem;
  text-align: right;
}

.aux-link {
  color: #1d69e8;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
}

.aux-link:hover {
  text-decoration: underline;
}

.divider {
  margin: 0.25rem 0 0.2rem;
  position: relative;
  text-align: center;
}

.divider::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  border-top: 1px solid rgba(190, 208, 232, 0.96);
}

.divider span {
  position: relative;
  z-index: 1;
  padding-inline: 0.75rem;
  background: rgba(245, 251, 255, 0.75);
  color: #5d7597;
  font-size: 0.86rem;
  font-weight: 800;
}

.social-stack {
  display: grid;
  gap: 0.72rem;
}

.social-btn {
  width: 100%;
  border-radius: 0.6rem;
  border: 1px solid rgba(160, 189, 227, 0.92);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(240, 248, 255, 0.72));
  color: #204977;
  font: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  text-decoration: none !important;
  transition: border-color 0.2s ease, transform 0.16s ease, background 0.22s ease;
}

.social-btn:hover {
  transform: translateY(-1px);
  border-color: #6ea7f0;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(235, 246, 255, 0.88));
}

.social-btn svg {
  position: absolute;
  left: 1.1rem;
  width: 1.18rem;
  height: 1.18rem;
  flex-shrink: 0;
}

.feedback {
  margin: 0.15rem 0 0;
  min-height: 1rem;
  color: #b12e2e;
  font-size: 0.9rem;
}

.feedback.success {
  color: #1c7b4e;
}

.auth-meta {
  margin: 1.1rem 0 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.login-page .auth-meta {
  margin-top: 0.72rem;
}

.auth-meta a {
  color: #1d69e8;
  text-decoration: none;
  font-weight: 700;
}

.auth-meta.align-left {
  text-align: left;
}

.social-note {
  margin: 0.92rem 0 0;
  color: #5b7394;
  font-size: 0.98rem;
}

.auth-footer {
  margin-top: 0.6rem;
  padding-bottom: 1.25rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  color: #5f7698;
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 0.85rem;
  white-space: nowrap;
}

.legal-links {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.85rem;
}

.login-page .auth-footer,
.signup-page .auth-footer {
  margin-top: 0;
  padding-top: 0.25rem;
  padding-bottom: 0.62rem;
  font-size: 0.86rem;
}

.auth-footer a {
  color: inherit;
  text-decoration: none;
}

.auth-footer p {
  margin: 0;
}

@media (max-width: 700px) {
  .auth-footer {
    flex-wrap: wrap;
  }

  .footer-legal,
  .legal-links {
    flex-wrap: wrap;
    justify-content: center;
    white-space: normal;
  }
}

.signup-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.94fr) minmax(300px, 1.06fr);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: stretch;
}

.forgot-grid {
  grid-template-columns: minmax(320px, 0.95fr) minmax(300px, 1.05fr);
}

.signup-form-shell {
  padding: clamp(1rem, 2vh, 2rem);
  text-align: center;
}

.forgot-form-shell {
  padding: clamp(1.2rem, 3.1vw, 2.2rem);
  text-align: center;
}

.benefits-shell {
  padding: clamp(1rem, 2vh, 2rem);
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.forgot-help-shell {
  padding: clamp(1.2rem, 3.1vw, 2.2rem);
  display: grid;
  align-content: start;
  gap: 0.9rem;
}

.forgot-help-shell h2 {
  font-size: clamp(1.45rem, 2.6vw, 2.1rem);
}

.forgot-help-shell .benefit-list li {
  font-size: 1.04rem;
}

.forgot-help-shell .top-cta {
  width: max-content;
  margin-top: 0.2rem;
}

.benefit-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.86rem;
}

.benefit-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.66rem;
  color: #204973;
  font-size: 1.18rem;
}

.benefit-list li::before {
  content: "✓";
  color: #1b70f0;
  font-weight: 800;
  line-height: 1.2;
}

.proof-line {
  margin: 0.8rem 0 0;
  color: #7e93af;
  font-size: 0.95rem;
}

.proof-logos {
  margin-top: 0.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  color: #35577f;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  opacity: 0.72;
}

.visually-hidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

@keyframes orb-float-a {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(22px, 10px, 0);
  }
}

@keyframes orb-float-b {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-25px, 14px, 0);
  }
}

@keyframes orb-float-c {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(18px, -12px, 0);
  }
}

@media (max-width: 1080px) {
  .auth-links {
    display: none;
  }

  .signup-grid,
  .forgot-grid {
    grid-template-columns: 1fr;
  }

  .login-page .auth-utility {
    min-height: 30px;
  }

  .login-page .auth-nav {
    min-height: 66px;
  }
}

@media (max-width: 720px) {
  body.auth-page.login-page {
    height: auto;
    overflow: auto;
    display: block;
  }

  .auth-utility {
    justify-content: center;
  }

  .auth-nav {
    min-height: 74px;
  }

  .top-cta {
    padding: 0.64rem 0.98rem;
  }

  h1 {
    font-size: clamp(1.86rem, 10vw, 2.7rem);
  }

  .subtext {
    font-size: 1rem;
  }

  .benefit-list li {
    font-size: 1.04rem;
  }

  .forgot-help-shell .top-cta {
    width: 100%;
    text-align: center;
  }

  .login-page .auth-stage {
    padding-block: 1.1rem;
    display: block;
  }

  .login-page .auth-footer {
    padding-bottom: 1rem;
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}