/* Auth-only polish. Existing viewport and keyboard positioning remain authoritative. */
.auth-premium.login-page {
  font-family: var(--font-sans), ui-sans-serif, system-ui, sans-serif;
  background: radial-gradient(ellipse at 50% 0%, #143040 0%, transparent 55%), #0b1420;
}
.auth-premium.login-page::before, .auth-premium.login-page::after,
.auth-premium .login-form-panel::before { display: none; }
.auth-premium .login-brand { gap: 10px; filter: none; transform: none; }
.auth-premium .login-brand span { font-family: inherit; font-size: 21px; font-weight: 650; letter-spacing: -.6px; }
.auth-premium .login-form-heading h1 { font-family: inherit; font-size: 30px; line-height: 1.2; font-weight: 650; letter-spacing: -.9px; }
.auth-premium .login-form-heading { margin-bottom: 24px; }
.auth-premium .login-form-heading p { font-size: 14px; line-height: 1.6; margin-top: 9px; }
.auth-premium .login-story-title { font-family: inherit; font-weight: 600; letter-spacing: -2px; }
.auth-premium .login-story-title span { text-shadow: none; }
.auth-premium .login-form-panel { border-color: #2b414e; background: #101e2b; box-shadow: 0 16px 48px #00000020; border-radius: 20px; }
.auth-premium .login-form { gap: 18px; }
.auth-premium .login-input { height: 50px; border-radius: 10px; background: #0c1824; border-color: #425767; box-shadow: none; }
.auth-premium .login-input:focus { border-color: #93d6d3; box-shadow: 0 0 0 3px #93d6d320; }
.auth-premium .login-input:-webkit-autofill { -webkit-text-fill-color: #edf3f5; box-shadow: 0 0 0 1000px #142431 inset; caret-color: #edf3f5; }
.auth-premium .login-password-toggle { top: 3px; right: 3px; }
.auth-premium .login-submit { height: 50px; border-radius: 10px; background: #a6dedb; border: 1px solid #b9e8e5; color: #102b35; box-shadow: none; font-weight: 650; transform: none; }
.auth-premium .login-submit:hover:not(:disabled) { background: #b7e7e4; box-shadow: none; transform: none; }
.auth-premium .login-submit:active:not(:disabled) { background: #93cfcd; }
.auth-premium .login-submit:disabled { background: #293e4c; border-color: #405461; color: #c1cdd5; opacity: 1; }
.auth-premium .login-label { font-size: 13px; font-weight: 550; }
.auth-premium .login-switch { margin-top: 16px; }
.auth-premium .login-agreement { border-color: #324957; padding: 12px; background: #0c1824; }
.auth-premium .login-agreement-copy { font-size: 12px; line-height: 1.7; }
.auth-premium #aws-agree { accent-color: #a6dedb; flex-shrink: 0; }
.auth-premium .login-error { color: #ffd1cc; border-color: #815556; background: #39282e; }
.auth-premium .login-status { color: #c3e8e5; border-color: #416764; background: #163330; }
.auth-premium .login-footer { font-size: 12px; }
@media (max-width: 1099px) {
  .auth-premium .login-layout { max-width: 420px; gap: 24px; padding-block: 24px 12px; }
  .auth-premium .login-form-panel { border: 0; padding: 8px 0; background: transparent; box-shadow: none; border-radius: 0; }
  .auth-premium .login-form-heading { text-align: left; }
  .auth-premium .login-form-heading h1 { font-size: 28px; }
  .auth-premium .login-form-heading p { display: block; font-size: 14px; }
  .auth-premium .login-form-panel[data-auth-mode='signup'] .login-form { gap: 16px; }
  .auth-premium .login-form-panel[data-auth-mode='signup'] .login-form-heading p { display: block; }
  .auth-premium .login-form-panel[data-auth-mode='signup'] .login-agreement-copy { font-size: 12px; line-height: 1.7; }
  .auth-premium .login-form-panel[data-auth-mode='signup'] .login-label { font-size: 13px; }
  .auth-premium .login-footer { display: flex; }
}
@media (prefers-reduced-motion: reduce) {
  .auth-premium *, .auth-premium *::before, .auth-premium *::after { transition: none !important; animation: none !important; }
}

/* Mobile-first visual refinement. No authentication logic changes. */
.auth-premium.login-page {
  background: radial-gradient(ellipse at 50% 12%, #16344280, transparent 54%), #09131f;
}
.auth-premium .login-brand { gap: 11px; }
.auth-premium .login-brand span { font-size: 20px; font-weight: 600; letter-spacing: -.65px; }
.auth-premium .login-form-panel {
  background: linear-gradient(155deg, #172935, #101f2c 65%);
  border: 1px solid #35505d;
  border-radius: 22px;
  box-shadow: 0 24px 64px #00000035, inset 0 1px 0 #d8f9f90a;
}
.auth-premium .login-form-heading { margin-bottom: 28px; }
.auth-premium .login-form-heading h1 { font-weight: 600; letter-spacing: -.9px; }
.auth-premium .login-form-heading p { color: #a7bac5; }
.auth-premium .login-input {
  border: 1px solid #3a5363;
  border-radius: 12px;
  background: #0b1926;
  box-shadow: inset 0 2px 4px #00000012;
  height: 52px;
}
.auth-premium .login-label { font-size: 13px; color: #dce7ed; }
.auth-premium .login-password-toggle { top: 4px; right: 4px; }
.auth-premium .login-text-button { color: #7dd9d0; }
.auth-premium .login-submit {
  height: 52px;
  background: linear-gradient(110deg, #45c7bb, #5ccecf);
  border: 1px solid #88e3da;
  color: #08282f;
  border-radius: 12px;
  box-shadow: inset 0 1px 0 #e1fff936, 0 6px 20px #04121545;
  font-size: 15px;
}
.auth-premium .login-submit:hover:not(:disabled) { background: linear-gradient(110deg, #58d0c5, #73d8d8); box-shadow: inset 0 1px 0 #e1fff936, 0 6px 20px #04121545; }
.auth-premium .login-submit:active:not(:disabled) { background: #45bdb5; }
.auth-premium .login-submit:disabled { background: #293e4c; border-color: #405461; color: #b5c7d2; box-shadow: none; }
.auth-premium .login-footer { color: #889da9; font-size: 11px; }
@media (max-width: 1099px) {
  .auth-premium.login-page .login-scroll {
    padding-inline: max(18px, env(safe-area-inset-left)) max(18px, env(safe-area-inset-right));
  }
  .auth-premium.login-page .login-layout {
    max-width: 440px;
    gap: 28px !important;
    padding-block: 32px 16px !important;
  }
  .auth-premium.login-page:not(.native-login-shell) .login-layout {
    min-height: calc(100svh - env(safe-area-inset-top) - env(safe-area-inset-bottom)) !important;
  }
  .auth-premium.login-page .login-main { margin-block: auto !important; }
  .auth-premium.login-page .login-form-panel {
    border: 1px solid #35505d;
    border-radius: 22px;
    padding: 28px 22px !important;
    background: linear-gradient(155deg, #172935, #101f2c 65%);
    box-shadow: 0 24px 64px #00000035, inset 0 1px 0 #d8f9f90a;
  }
  .auth-premium.login-page .login-form-heading { text-align: center; margin-bottom: 26px; }
  .auth-premium.login-page .login-form-heading h1 { font-size: 27px; line-height: 1.25; }
  .auth-premium.login-page .login-form-heading p { max-width: 260px; margin: 10px auto 0; font-size: 13px; line-height: 1.6; }
  .auth-premium.login-page .login-form { display: flex; gap: 18px; }
  .auth-premium.login-page .login-forgot { font-size: 12px; }
  .auth-premium.login-page .login-footer { margin-top: 0 !important; padding-bottom: 0 !important; column-gap: 18px; }
  .auth-premium.login-page .login-footer nav { gap: 18px; }
  .auth-premium.login-page .login-switch { padding-top: 16px; margin-top: 20px; border-top: 1px solid #2b424f; }
  .auth-premium.login-page .login-agreement { padding: 10px; }
  .auth-premium.login-page .login-agreement-copy { font-size: 12px; }
}
@media (max-width: 359px) {
  .auth-premium.login-page .login-scroll { padding-inline: 12px; }
  .auth-premium.login-page .login-form-panel { padding-inline: 16px !important; }
  .auth-premium.login-page .login-form-heading h1 { font-size: 25px; }
}

/* Load-order-independent mobile layout: the route's lazy stylesheet also uses
   !important on browser layout rules. Keep this selector more specific. */
@media (max-width: 1099px) {
  .auth-premium.login-page:not(.native-login-shell) .login-layout {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(88px, 1fr) auto minmax(88px, 1fr);
    min-height: calc(100svh - env(safe-area-inset-top) - env(safe-area-inset-bottom)) !important;
    height: auto !important;
    gap: 0 !important;
    padding-block: 24px !important;
    max-width: 420px;
    box-sizing: border-box;
  }
  .auth-premium.login-page:not(.native-login-shell) .login-header {
    align-self: end;
    justify-content: center;
    padding-bottom: 28px;
  }
  .auth-premium.login-page:not(.native-login-shell) .login-main {
    display: block !important;
    margin-block: 0 !important;
    width: 100%;
    min-width: 0;
  }
  .auth-premium.login-page:not(.native-login-shell) .login-form-panel {
    padding: 28px 24px !important;
    max-height: none !important;
    border-radius: 24px;
    border-color: #385460;
    background: linear-gradient(155deg, #172a36, #10202d 75%);
    box-shadow: 0 18px 48px #0000002e, inset 0 1px 0 #d8f9f90d;
  }
  .auth-premium.login-page:not(.native-login-shell) .login-form-heading h1 {
    font-size: 26px;
    font-weight: 600;
    letter-spacing: -.8px;
  }
  .auth-premium.login-page:not(.native-login-shell) .login-form-heading {
    margin-bottom: 24px;
  }
  .auth-premium.login-page:not(.native-login-shell) .login-footer {
    align-self: start;
    justify-content: center;
    position: static !important;
    margin-top: 0 !important;
    padding-top: 24px !important;
    padding-bottom: 0 !important;
    font-size: 11px;
  }
  /* Tall forms and keyboard-shortened screens expand in document flow. */
  .auth-premium.login-page:not(.native-login-shell) .login-form {
    min-width: 0;
  }
}
@media (max-width: 359px) {
  .auth-premium.login-page:not(.native-login-shell) .login-form-panel {
    padding-inline: 18px !important;
  }
}