:root {
  --auth-ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --auth-ink: #211a17;
  --auth-muted: #6d5a52;
  --auth-primary: #7056f4;
  --auth-card: rgba(255, 255, 255, 0.88);
  --auth-border: rgba(86, 59, 49, 0.08);
  --auth-shadow: 0 22px 58px rgba(112, 86, 244, 0.12), 0 10px 28px rgba(255, 159, 200, 0.10);
}

:root.dark {
  --auth-ink: #f6f8ff;
  --auth-muted: #bac6dc;
  --auth-primary: #c9bfff;
  --auth-card: rgba(17, 24, 42, 0.88);
  --auth-border: rgba(202, 216, 255, 0.16);
  --auth-shadow: 0 22px 54px rgba(0, 0, 0, 0.36);
}

body.auth-polish {
  background:
    radial-gradient(circle at 12% 4%, rgba(155, 124, 255, 0.26), transparent 32%),
    radial-gradient(circle at 88% 10%, rgba(255, 159, 200, 0.22), transparent 34%),
    radial-gradient(circle at 26% 82%, rgba(132, 204, 255, 0.18), transparent 30%),
    linear-gradient(180deg, #fffaf8 0%, #f8f6ff 48%, #fff8f4 100%);
  -webkit-tap-highlight-color: transparent;
}

body.auth-polish::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(33, 26, 23, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(33, 26, 23, 0.022) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.42), transparent 72%);
}

.auth-polish main {
  position: relative;
  isolation: isolate;
}

.auth-polish h1,
.auth-polish h2,
.auth-polish h3 {
  text-wrap: balance;
}

.auth-polish form.soft-shadow,
.auth-polish section.soft-shadow,
.auth-polish .auth-glass {
  background: var(--auth-card) !important;
  border-color: rgba(255, 255, 255, 0.78) !important;
  box-shadow: var(--auth-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.84) !important;
  backdrop-filter: blur(18px) saturate(1.12);
  -webkit-backdrop-filter: blur(18px) saturate(1.12);
}

.auth-polish .soft-shadow {
  box-shadow: var(--auth-shadow) !important;
}

.auth-polish input:not([type="checkbox"]) {
  min-height: 56px;
  background: rgba(255, 248, 243, 0.88) !important;
  border: 1px solid var(--auth-border) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
  transition:
    box-shadow 180ms var(--auth-ease-out),
    border-color 180ms ease,
    background-color 180ms ease;
}

.auth-polish input:not([type="checkbox"]):focus {
  border-color: rgba(112, 86, 244, 0.30) !important;
  box-shadow:
    0 0 0 4px rgba(112, 86, 244, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.85) !important;
}

.auth-polish button {
  transition:
    transform 150ms var(--auth-ease-out),
    background-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.auth-polish button:active {
  transform: scale(0.97);
}

.auth-polish button[type="submit"],
.auth-polish #continueButton,
.auth-polish #acceptButton {
  background-image: linear-gradient(145deg, #9b7cff, #7056f4) !important;
  background-color: #7056f4 !important;
  box-shadow: 0 16px 34px rgba(112, 86, 244, 0.28);
}

.auth-polish #googleButton {
  background: rgba(255, 255, 255, 0.82) !important;
  border-color: rgba(86, 59, 49, 0.1) !important;
  box-shadow: 0 10px 26px rgba(74, 50, 44, 0.06);
}

.auth-polish [aria-label^="Back"] {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 10px 24px rgba(74, 50, 44, 0.07);
}

.auth-polish .auth-brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 44px;
  padding: 0.25rem 0.75rem 0.25rem 0.3rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.74);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.78), 0 10px 28px rgba(112,86,244,.10);
}

.auth-polish .auth-brand-mark,
.auth-polish .auth-icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(145deg, #9b7cff, #7056f4);
  box-shadow: 0 10px 24px rgba(112, 86, 244, 0.28);
}

.auth-polish .auth-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 16px;
}

.auth-polish .auth-icon-tile {
  width: 64px;
  height: 64px;
  border-radius: 24px;
}

.auth-polish .auth-panel {
  border-radius: 34px;
  padding: 0.45rem;
  background: rgba(255, 255, 255, 0.44);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--auth-shadow);
}

.auth-polish .auth-panel-core {
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.84);
}

.auth-polish .auth-hero-strip {
  background: linear-gradient(160deg, #efe7ff 0%, #ffeaf3 56%, #e8f6ff 100%);
  border: 1px solid rgba(255,255,255,.76);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.74);
}

.auth-polish .auth-secondary-action {
  background: rgba(112, 86, 244, 0.10) !important;
  color: #5b46c9 !important;
  border: 1px solid rgba(112, 86, 244, 0.10) !important;
}

.auth-polish .auth-welcome-shell {
  color: var(--auth-ink);
}

.auth-polish .auth-welcome-brand {
  color: #7056f4 !important;
}

.auth-polish .auth-welcome-hero {
  background: linear-gradient(160deg, #efe7ff 0%, #ffe7f1 54%, #e6f4ff 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 46px rgba(112, 86, 244, 0.16), inset 0 1px 0 rgba(255,255,255,.82);
}

.auth-polish .auth-welcome-orb {
  background: rgba(155,124,255,.42) !important;
}

.auth-polish .auth-welcome-avatar {
  background: rgba(255, 255, 255, 0.85) !important;
  color: #7056f4 !important;
}

.auth-polish .auth-floating-chip {
  background: rgba(255,255,255,.80) !important;
  border: 1px solid rgba(255,255,255,.72);
}

.auth-polish .auth-primary-action {
  background: linear-gradient(145deg, #9b7cff, #7056f4) !important;
  color: #fff !important;
  box-shadow: 0 14px 30px rgba(112,86,244,.34) !important;
}

.auth-polish .auth-guest-action {
  background: rgba(255,255,255,.72) !important;
  color: #5c536d !important;
  border: 1px solid rgba(255,255,255,.74) !important;
}

@media (hover: hover) and (pointer: fine) {
  .auth-polish button:hover {
    transform: translateY(-1px);
  }

  .auth-polish button:active {
    transform: translateY(0) scale(0.97);
  }
}

:root.dark body.auth-polish {
  background:
    radial-gradient(620px 420px at 20% -8%, rgba(124, 92, 255, 0.34), transparent 68%),
    radial-gradient(500px 360px at 88% 12%, rgba(34, 211, 238, 0.18), transparent 70%),
    radial-gradient(420px 360px at 18% 96%, rgba(255, 159, 200, 0.14), transparent 72%),
    linear-gradient(180deg, #11182a 0%, #09111f 58%, #070c17 100%) !important;
  color: #f6f8ff !important;
}

:root.dark .auth-polish form.soft-shadow,
:root.dark .auth-polish section.soft-shadow,
:root.dark .auth-polish .auth-glass {
  background:
    linear-gradient(145deg, rgba(25, 34, 56, 0.92), rgba(13, 22, 40, 0.88)) !important;
  border-color: rgba(202, 216, 255, 0.16) !important;
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
}

:root.dark .auth-polish .auth-glass label,
:root.dark .auth-polish .auth-glass .text-on-surface,
:root.dark .auth-polish .text-on-surface {
  color: #f6f8ff !important;
}

:root.dark .auth-polish .text-on-surface-variant,
:root.dark .auth-polish .auth-glass .text-on-surface-variant,
:root.dark .auth-polish p {
  color: #bac6dc !important;
}

:root.dark .auth-polish input:not([type="checkbox"]) {
  background: rgba(7, 14, 28, 0.72) !important;
  border-color: rgba(202, 216, 255, 0.14) !important;
  color: #f6f8ff !important;
  -webkit-text-fill-color: #f6f8ff !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

:root.dark .auth-polish input:not([type="checkbox"])::placeholder {
  color: rgba(186, 198, 220, 0.72) !important;
  -webkit-text-fill-color: rgba(186, 198, 220, 0.72) !important;
}

:root.dark .auth-polish input:not([type="checkbox"]):focus {
  border-color: rgba(201, 191, 255, 0.44) !important;
  box-shadow:
    0 0 0 4px rgba(201, 191, 255, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;
}

:root.dark .auth-polish input[type="checkbox"] {
  background-color: rgba(7, 14, 28, 0.78) !important;
  border-color: rgba(202, 216, 255, 0.28) !important;
}

:root.dark .auth-polish .auth-brand-chip {
  background: rgba(17, 24, 42, 0.74) !important;
  border-color: rgba(202, 216, 255, 0.16) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 12px 28px rgba(0,0,0,.24);
}

:root.dark .auth-polish .auth-brand-chip span:not(.auth-brand-mark),
:root.dark .auth-polish .auth-welcome-brand,
:root.dark .auth-polish .text-primary {
  color: #c9bfff !important;
}

:root.dark .auth-polish .auth-brand-mark,
:root.dark .auth-polish .auth-icon-tile {
  background: linear-gradient(145deg, #8c78ff, #c9bfff) !important;
  color: #07111f !important;
  box-shadow: 0 12px 26px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.32);
}

:root.dark .auth-polish .auth-hero-strip {
  background:
    radial-gradient(180px 110px at 100% 0%, rgba(201, 191, 255, 0.18), transparent 72%),
    linear-gradient(145deg, rgba(24, 34, 58, 0.94), rgba(13, 22, 40, 0.86)) !important;
  border-color: rgba(202, 216, 255, 0.16) !important;
  box-shadow: 0 16px 36px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.08);
}

:root.dark .auth-polish .auth-welcome-hero {
  background:
    radial-gradient(220px 160px at 50% 42%, rgba(201, 191, 255, 0.22), transparent 68%),
    radial-gradient(180px 130px at 20% 18%, rgba(255, 159, 200, 0.12), transparent 72%),
    linear-gradient(155deg, rgba(24, 34, 58, 0.96), rgba(10, 18, 34, 0.92)) !important;
  border-color: rgba(202, 216, 255, 0.15) !important;
  box-shadow: 0 18px 42px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.08);
}

:root.dark .auth-polish .auth-welcome-orb {
  background: rgba(201, 191, 255, 0.26) !important;
}

:root.dark .auth-polish .auth-welcome-avatar {
  background: rgba(246, 248, 255, 0.10) !important;
  color: #c9bfff !important;
  border: 1px solid rgba(202, 216, 255, 0.16);
  box-shadow: 0 18px 42px rgba(0,0,0,.32), inset 0 1px 0 rgba(255,255,255,.10) !important;
}

:root.dark .auth-polish .auth-floating-chip {
  background: rgba(17, 24, 42, 0.78) !important;
  border-color: rgba(202, 216, 255, 0.16) !important;
  box-shadow: 0 10px 24px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.08) !important;
}

:root.dark .auth-polish .auth-primary-action,
:root.dark .auth-polish button[type="submit"],
:root.dark .auth-polish #continueButton,
:root.dark .auth-polish #acceptButton {
  background: linear-gradient(145deg, #c9bfff, #7c5cff) !important;
  color: #07111f !important;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.30) !important;
}

:root.dark .auth-polish .auth-secondary-action {
  background: rgba(201, 191, 255, 0.14) !important;
  color: #dcd6ff !important;
  border-color: rgba(201, 191, 255, 0.18) !important;
}

:root.dark .auth-polish .auth-guest-action,
:root.dark .auth-polish #googleButton {
  background: rgba(17, 24, 42, 0.82) !important;
  color: #f6f8ff !important;
  border-color: rgba(202, 216, 255, 0.16) !important;
  box-shadow: 0 12px 28px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.07) !important;
}

:root.dark .auth-polish .password-peek-button,
:root.dark .auth-polish [aria-label^="Back"] {
  background: rgba(17, 24, 42, 0.82) !important;
  color: #c9bfff !important;
  border: 1px solid rgba(202, 216, 255, 0.16) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 10px 24px rgba(0,0,0,.24) !important;
}

:root.dark .auth-polish .bg-surface-container-high,
:root.dark .auth-polish .h-px {
  background-color: rgba(202, 216, 255, 0.16) !important;
}

:root.dark .auth-polish .text-error {
  color: #ff9aa8 !important;
}

@media (prefers-reduced-motion: reduce) {
  .auth-polish *,
  .auth-polish *::before,
  .auth-polish *::after {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }

  .auth-polish button,
  .auth-polish button:hover,
  .auth-polish button:active {
    transform: none !important;
  }
}