:root {
  --ink: #070a12;
  --panel: #0c111c;
  --panel-2: #101724;
  --line: rgba(148, 166, 193, .15);
  --line-strong: rgba(148, 166, 193, .25);
  --text: #f4f7fb;
  --muted: #929db0;
  --cyan: #5de8dc;
  --mint: #a7f3c1;
  --violet: #a996ff;
  --spring: cubic-bezier(.2, 1.25, .35, 1);
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-block-size: 100%; background: var(--ink); font-size: clamp(16px, 15px + .2vw, 18px); scroll-behavior: smooth; }
body { min-block-size: 100%; margin: 0; background: var(--ink); color: var(--text); }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute !important; inline-size: 1px !important; block-size: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; border: 0 !important; }
.skip-link { position: fixed; inset-block-start: .5rem; inset-inline-start: .5rem; z-index: 100; padding: .7rem .9rem; border-radius: .55rem; background: white; color: #080b14; transform: translateY(-150%); transition: transform .2s; }
.skip-link:focus { transform: none; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

.auth-shell { min-block-size: 100svh; display: grid; grid-template-columns: minmax(28rem, 1.05fr) minmax(31rem, .95fr); }
.auth-story { position: relative; min-block-size: 100svh; display: flex; flex-direction: column; overflow: hidden; padding: clamp(1.5rem, 3vw, 2.7rem) clamp(1.5rem, 5vw, 5rem); border-inline-end: 1px solid var(--line); background: radial-gradient(circle at 72% 34%, rgba(93,232,220,.10), transparent 26%), radial-gradient(circle at 42% 70%, rgba(169,150,255,.09), transparent 32%), linear-gradient(145deg, #080d17, #090c15 60%, #0c101b); isolation: isolate; }
.auth-story::before { content: ""; position: absolute; inset: 0; z-index: -2; opacity: .26; background-image: radial-gradient(circle, rgba(255,255,255,.8) .55px, transparent .75px); background-size: 53px 53px; mask-image: linear-gradient(to bottom, black, transparent 90%); }
.auth-story > header { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; }
.auth-brand { display: inline-flex; align-items: center; gap: .55rem; color: white; font-size: 1rem; font-weight: 790; letter-spacing: -.035em; }
.auth-brand svg { inline-size: 2rem; fill: none; stroke: var(--cyan); stroke-width: 1.7; }
.auth-brand svg circle { fill: var(--cyan); stroke: none; }
.auth-brand > span > span { color: var(--cyan); }
.preview-badge { display: inline-flex; min-block-size: 1.8rem; align-items: center; gap: .4rem; padding-inline: .6rem; border: 1px solid rgba(93,232,220,.2); border-radius: 100vmax; color: #a5b0c1; font-size: .58rem; font-weight: 720; letter-spacing: .1em; text-transform: uppercase; }
.preview-badge i, .story-kicker i { inline-size: .38rem; block-size: .38rem; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 .8rem rgba(93,232,220,.75); animation: signal-pulse 2s ease-in-out infinite; }

.story-orbit { position: absolute; z-index: -1; inline-size: min(66vw, 52rem); aspect-ratio: 1; inset-inline-start: -24%; inset-block-start: 15%; border: 1px solid rgba(93,232,220,.09); border-radius: 50%; animation: drift 14s ease-in-out infinite alternate; }
.story-orbit::before, .story-orbit::after { content: ""; position: absolute; inset: 21%; border: 1px solid rgba(169,150,255,.12); border-radius: 50%; transform: rotate(32deg) scaleY(.43); }
.story-orbit::after { inset: 7%; border-color: rgba(93,232,220,.08); transform: rotate(-24deg) scaleY(.28); }
.story-orbit i { position: absolute; inline-size: .5rem; aspect-ratio: 1; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 1rem rgba(93,232,220,.9); }
.story-orbit i:nth-child(1) { inset-block-start: 8%; inset-inline-start: 47%; }
.story-orbit i:nth-child(2) { inset-block-start: 51%; inset-inline-end: 4%; background: var(--violet); box-shadow: 0 0 1rem rgba(169,150,255,.9); }
.story-orbit i:nth-child(3) { inset-block-end: 9%; inset-inline-start: 27%; inline-size: .7rem; }

.story-body { position: relative; z-index: 2; inline-size: min(100%, 38rem); margin-block: auto; padding-block: 5rem 3rem; }
.story-kicker { display: inline-flex; align-items: center; gap: .55rem; color: #aeb8c8; font-size: .62rem; font-weight: 760; letter-spacing: .14em; text-transform: uppercase; }
.story-body h1 { margin: 1.2rem 0 .9rem; font-size: clamp(3.4rem, 6vw, 6rem); line-height: .91; letter-spacing: -.075em; }
.story-body h1 span { color: transparent; background: linear-gradient(90deg, var(--cyan), #84d8ff 52%, var(--violet)); background-clip: text; -webkit-background-clip: text; }
.story-body > p { margin: 0 0 2rem; color: #a5afbf; font-size: clamp(1rem, 1.5vw, 1.2rem); }

.signal-card { inline-size: min(100%, 34rem); padding: 1rem; border: 1px solid var(--line-strong); border-radius: 1rem; background: rgba(10,15,25,.72); box-shadow: 0 1.8rem 5rem rgba(0,0,0,.28), inset 0 1px rgba(255,255,255,.025); backdrop-filter: blur(1rem); }
.signal-card > header { display: flex; align-items: center; justify-content: space-between; padding-block-end: .9rem; border-block-end: 1px solid var(--line); }
.signal-card > header span { display: flex; align-items: center; gap: .45rem; color: #b4becd; font-size: .65rem; font-weight: 680; }
.signal-card > header span i { inline-size: .35rem; block-size: .35rem; border-radius: 50%; background: var(--mint); box-shadow: 0 0 .7rem rgba(167,243,193,.65); }
.signal-card > header em { color: var(--mint); font-family: "SFMono-Regular", Consolas, monospace; font-size: .62rem; font-style: normal; }
.signal-card ol { display: grid; grid-template-columns: repeat(4, 1fr); gap: .4rem; padding: 0; margin: 1rem 0; list-style: none; }
.signal-card li { position: relative; display: grid; gap: .25rem; padding: .65rem; border: 1px solid var(--line); border-radius: .6rem; }
.signal-card li span { color: #667286; font-size: .45rem; }
.signal-card li strong { color: #9aa6b8; font-size: .64rem; }
.signal-card li small { color: #657185; font-size: .48rem; }
.signal-card li.is-done { border-color: rgba(167,243,193,.2); background: rgba(167,243,193,.035); }
.signal-card li.is-done strong, .signal-card li.is-done small { color: #a7dcb8; }
.signal-card li.is-active { border-color: rgba(93,232,220,.35); background: rgba(93,232,220,.055); box-shadow: 0 0 2rem rgba(93,232,220,.06); }
.signal-card li.is-active strong { color: #d9fffb; }
.signal-card li.is-active::after { content: ""; position: absolute; inset-block-start: -.2rem; inset-inline-end: -.2rem; inline-size: .42rem; aspect-ratio: 1; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 .8rem rgba(93,232,220,.8); }
.signal-wave { block-size: 2.4rem; display: flex; align-items: center; gap: .28rem; padding-inline: .35rem; }
.signal-wave i { flex: 1; block-size: calc(.3rem + var(--wave, 45%) * .35); max-block-size: 2rem; border-radius: 100vmax; background: linear-gradient(to top, rgba(93,232,220,.25), var(--cyan)); opacity: .75; animation: wave 1.8s ease-in-out infinite alternate; }
.signal-wave i:nth-child(2n) { --wave: 80%; animation-delay: -.5s; }
.signal-wave i:nth-child(3n) { --wave: 30%; animation-delay: -1s; }
.signal-wave i:nth-child(4n) { --wave: 100%; animation-delay: -.75s; }
.trust-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; margin: 1rem 0 0; }
.trust-metrics div { padding: .8rem .9rem; border-inline-start: 1px solid var(--line-strong); }
.trust-metrics dt { color: #778397; font-size: .5rem; letter-spacing: .08em; text-transform: uppercase; }
.trust-metrics dd { margin: .35rem 0 0; font-size: .82rem; font-weight: 720; }
.story-footer { position: relative; z-index: 2; display: flex; align-items: center; gap: 1.2rem; color: #707c90; font-size: .56rem; }
.story-footer a { margin-inline-start: auto; color: #aeb9c9; }

.auth-panel { min-block-size: 100svh; display: flex; flex-direction: column; align-items: center; padding: 1.5rem clamp(1.25rem, 5vw, 5rem); background: radial-gradient(circle at 50% 10%, rgba(93,232,220,.025), transparent 28%), #090c14; }
.panel-utility { inline-size: min(100%, 28rem); display: flex; justify-content: flex-end; gap: 1rem; min-block-size: 2.5rem; align-items: center; color: #7f8a9c; font-size: .62rem; }
.panel-utility a { min-block-size: 2.5rem; display: inline-flex; align-items: center; transition: color .2s; }
.panel-utility a:hover { color: white; }
.auth-card { inline-size: min(100%, 28rem); margin-block: auto; padding-block: 2.5rem; }
/* The shared motion layer may identify these large layout containers as cards.
   Keep its interaction behavior without drawing nested card frames around the page. */
.auth-panel.llmr-polish-card { background-color: #090c14 !important; }
.auth-card.llmr-polish-card { background-color: transparent !important; }
.auth-panel.llmr-polish-card::after, .auth-card.llmr-polish-card::after { content: none; }
.auth-heading { margin-block-end: 1.5rem; }
.auth-heading > span { color: var(--cyan); font-size: .58rem; font-weight: 780; letter-spacing: .14em; text-transform: uppercase; }
.auth-heading h2 { margin: .55rem 0 .45rem; font-size: clamp(2rem, 3vw, 2.65rem); line-height: 1; letter-spacing: -.055em; }
.auth-heading p { margin: 0; color: var(--muted); font-size: .76rem; }
.auth-heading p strong { color: #c7d0dd; font-weight: 680; }
.identity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .55rem; }
.identity-grid button { min-block-size: 3rem; display: flex; align-items: center; justify-content: center; gap: .45rem; border: 1px solid var(--line-strong); border-radius: .62rem; background: rgba(255,255,255,.018); color: #d3d9e3; font-size: .7rem; font-weight: 680; cursor: pointer; transition: transform .35s var(--spring), border-color .2s, background .2s; }
.identity-grid button:hover { border-color: rgba(93,232,220,.32); background: rgba(93,232,220,.04); transform: translateY(-2px) scale(1.015); }
.identity-grid button:disabled { cursor: not-allowed; opacity: .42; transform: none; }
.identity-grid button[aria-busy="true"] { cursor: wait; opacity: .7; transform: none; }
.identity-grid button span { display: grid; inline-size: 1.15rem; block-size: 1.15rem; place-items: center; border-radius: .3rem; font-size: .55rem; }
.provider-g { background: conic-gradient(#4285f4 0 25%, #34a853 0 50%, #fbbc05 0 75%, #ea4335 0); color: white; }
.provider-github { background: #e6e9ef; color: #11141a; }
.provider-sso { border: 1px solid rgba(169,150,255,.25); background: rgba(169,150,255,.09); color: #c9bdff; }
.auth-divider { display: flex; align-items: center; gap: .75rem; margin-block: 1.35rem; color: #687387; font-size: .55rem; text-transform: uppercase; }
.auth-divider::before, .auth-divider::after { content: ""; block-size: 1px; flex: 1; background: var(--line); }
.passkey-first { display: grid; gap: .6rem; }
.passkey-primary { position: relative; display: grid; inline-size: 100%; min-block-size: 4.35rem; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .85rem; padding: .7rem .85rem; overflow: hidden; border: 1px solid rgba(93,232,220,.38); border-radius: .82rem; background: linear-gradient(120deg, rgba(93,232,220,.15), rgba(169,150,255,.12) 68%, rgba(255,255,255,.035)); color: #f4fffd; text-align: start; box-shadow: inset 0 1px rgba(255,255,255,.08), 0 1rem 3rem rgba(32,178,169,.09); cursor: pointer; isolation: isolate; transition: transform .42s var(--spring), border-color .2s, box-shadow .25s, background .25s; }
.passkey-primary::before { content: ""; position: absolute; inset: -50% 45% -50% -25%; z-index: -1; background: radial-gradient(circle, rgba(93,232,220,.28), transparent 68%); transform: translateX(-28%); transition: transform .7s var(--spring); }
.passkey-primary:not(:disabled):hover { border-color: rgba(93,232,220,.68); background: linear-gradient(120deg, rgba(93,232,220,.21), rgba(169,150,255,.16) 68%, rgba(255,255,255,.05)); box-shadow: inset 0 1px rgba(255,255,255,.12), 0 1.3rem 3.2rem rgba(32,178,169,.16); transform: translateY(-3px) scale(1.012); }
.passkey-primary:not(:disabled):hover::before { transform: translateX(28%); }
.passkey-primary:active:not(:disabled) { transform: translateY(0) scale(.985); }
.passkey-primary:disabled { cursor: wait; opacity: .58; }
.passkey-primary[aria-busy="true"] { cursor: wait; opacity: .74; }
.passkey-glyph { display: grid; inline-size: 2.65rem; block-size: 2.65rem; place-items: center; border: 1px solid rgba(93,232,220,.28); border-radius: .72rem; background: rgba(5,15,20,.52); box-shadow: inset 0 1px rgba(255,255,255,.06), 0 0 1.6rem rgba(93,232,220,.08); }
.passkey-glyph svg { inline-size: 1.45rem; fill: none; stroke: var(--cyan); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.passkey-primary > span:nth-child(2) { display: grid; gap: .24rem; min-inline-size: 0; }
.passkey-primary strong { font-size: .88rem; letter-spacing: -.015em; }
.passkey-primary small { overflow: hidden; color: #9facbd; font-size: .72rem; font-weight: 560; text-overflow: ellipsis; white-space: nowrap; }
.passkey-primary > i { color: var(--cyan); font-size: 1rem; font-style: normal; transition: transform .4s var(--spring); }
.passkey-primary:not(:disabled):hover > i { transform: translateX(.28rem); }
.passkey-first > p { display: flex; align-items: center; gap: .38rem; margin: 0; color: #8995a8; font-size: .72rem; }
.passkey-first > p span { color: var(--mint); }
.passkey-create { margin-block-start: .35rem; }
.passkey-unavailable .passkey-first, .passkey-unavailable #passkey-create { display: none; }
.password-fallback { margin-block-start: .4rem; border-block-start: 1px solid var(--line); }
.password-fallback summary { min-block-size: 3rem; display: flex; align-items: center; justify-content: center; color: #9da8b8; font-size: .76rem; font-weight: 680; cursor: pointer; list-style: none; transition: color .2s; }
.password-fallback summary::-webkit-details-marker { display: none; }
.password-fallback summary::after { content: "+"; margin-inline-start: .45rem; color: var(--cyan); font-size: 1rem; transition: rotate .35s var(--spring); }
.password-fallback[open] summary::after { rotate: 45deg; }
.password-fallback summary:hover { color: white; }
.password-fallback-fields { display: grid; gap: .65rem; padding-block-start: .25rem; }
.password-fallback-fields > label { color: #b5becd; font-size: .76rem; font-weight: 650; }
.password-create { margin-block-start: .25rem; }
form { display: grid; gap: .65rem; }
form > label:not(.check-row) { color: #b5becd; font-size: .63rem; font-weight: 650; }
.label-row { display: flex; align-items: center; justify-content: space-between; margin-block-start: .2rem; }
.label-row label { color: #b5becd; font-size: .63rem; font-weight: 650; }
.label-row a { min-block-size: 2rem; display: inline-flex; align-items: center; color: #8feee5; font-size: .58rem; }
.field-shell { position: relative; }
.field-shell > svg { position: absolute; inset-block-start: 50%; inset-inline-start: .85rem; inline-size: 1rem; fill: none; stroke: #657186; stroke-width: 1.6; transform: translateY(-50%); pointer-events: none; }
.field-shell input, .code-input { inline-size: 100%; min-block-size: 3.2rem; border: 1px solid var(--line-strong); border-radius: .62rem; outline: 0; background: #0c111b; color: white; font-size: .78rem; transition: border-color .2s, box-shadow .2s, background .2s; }
.field-shell input { padding-inline: 2.65rem 3.8rem; }
.field-shell input::placeholder, .code-input::placeholder { color: #606b7e; opacity: 1; }
.field-shell input:focus, .code-input:focus { border-color: rgba(93,232,220,.55); background: #0e1420; box-shadow: 0 0 0 .22rem rgba(93,232,220,.075); }
.field-shell input:user-invalid, .code-input:user-invalid { border-color: rgba(255,126,140,.58); box-shadow: 0 0 0 .2rem rgba(255,126,140,.06); }
.field-shell input:user-valid:not(:placeholder-shown), .code-input:user-valid:not(:placeholder-shown) { border-color: rgba(167,243,193,.42); }
.password-toggle { position: absolute; inset-block: .42rem; inset-inline-end: .42rem; min-inline-size: 3rem; border: 0; border-radius: .42rem; background: transparent; color: #8e9aab; font-size: .58rem; cursor: pointer; }
.password-toggle:hover { background: rgba(255,255,255,.04); color: white; }
.check-row { position: relative; min-block-size: 2.5rem; display: flex; align-items: center; }
.check-row input { position: absolute; inset: 0; z-index: 1; inline-size: 100%; block-size: 100%; margin: 0; opacity: 0; cursor: pointer; }
.check-row span { min-block-size: 2.5rem; display: inline-flex; inline-size: 100%; align-items: center; gap: .55rem; color: #8e99aa; font-size: .6rem; cursor: pointer; pointer-events: none; }
.check-row span i { display: grid; inline-size: 1.05rem; block-size: 1.05rem; place-items: center; border: 1px solid var(--line-strong); border-radius: .28rem; color: transparent; font-size: .52rem; font-style: normal; transition: border-color .2s, background .2s; }
.check-row input:checked + span i { border-color: var(--cyan); background: var(--cyan); color: var(--ink); }
.check-row input:focus-visible + span i { outline: 2px solid var(--cyan); outline-offset: 3px; }
.terms-row { margin-block-start: .05rem; }
.terms-row a { position: relative; z-index: 2; color: var(--cyan); pointer-events: auto; text-underline-offset: .16em; }
.primary-auth, .code-auth, .button-link { min-block-size: 3.2rem; display: flex; align-items: center; justify-content: center; border-radius: .62rem; cursor: pointer; transition: transform .38s var(--spring), box-shadow .2s, border-color .2s; }
.primary-auth { margin-block-start: .25rem; border: 0; background: linear-gradient(110deg, var(--mint), #7ee6d6); color: #06100d; font-size: .72rem; font-weight: 800; box-shadow: 0 .8rem 2rem rgba(126,230,214,.08); }
.primary-auth:disabled { cursor: wait; opacity: .68; transform: none; }
.primary-auth span { margin-inline-start: .5rem; transition: transform .35s var(--spring); }
.primary-auth:hover { transform: translateY(-2px) scale(1.012); box-shadow: 0 1rem 2.5rem rgba(126,230,214,.16); }
.primary-auth:hover span { transform: translateX(.2rem); }
.code-auth { border: 1px solid var(--line); background: transparent; color: #aeb8c8; font-size: .65rem; }
.code-auth:hover { border-color: rgba(93,232,220,.3); color: white; transform: translateY(-1px); }
.auth-swap, .auth-help { margin: 1.35rem 0 0; color: #7f8a9c; font-size: .64rem; text-align: center; }
.auth-error { margin: .15rem 0 0; padding: .65rem .72rem; border: 1px solid rgba(255,126,140,.28); border-radius: .52rem; background: rgba(255,126,140,.055); color: #ffb4bc; font-size: .6rem; line-height: 1.5; }
.auth-swap a, .auth-help a { min-block-size: 2rem; display: inline-flex; align-items: center; color: #9df3eb; font-weight: 680; }
.password-meter { display: grid; gap: .35rem; }
.password-meter > span { block-size: .22rem; overflow: hidden; border-radius: 100vmax; background: #1b2331; }
.password-meter > span i { display: block; inline-size: var(--strength, 0%); block-size: 100%; border-radius: inherit; background: var(--strength-color, #6e798b); transition: inline-size .35s var(--spring), background .2s; }
.password-meter small { color: #798598; font-size: .54rem; }
.compact-view { padding-block: clamp(2rem, 9vh, 6rem); }
.back-link { min-block-size: 2.5rem; display: inline-flex; align-items: center; margin-block-end: 2.2rem; padding: 0; border: 0; background: transparent; color: #8e99aa; font-size: .62rem; cursor: pointer; }
.back-link:hover { color: white; }
.recovery-icon { inline-size: 3rem; block-size: 3rem; display: grid; place-items: center; margin-block-end: 1rem; border: 1px solid rgba(93,232,220,.25); border-radius: .8rem; background: rgba(93,232,220,.07); color: var(--cyan); font-size: 1.2rem; box-shadow: 0 0 2rem rgba(93,232,220,.08); }
.verify-icon { color: var(--violet); border-color: rgba(169,150,255,.25); background: rgba(169,150,255,.07); }
.success-icon { color: var(--mint); border-color: rgba(167,243,193,.25); background: rgba(167,243,193,.07); }
.code-input { padding-inline: 1rem; font-family: "SFMono-Regular", Consolas, monospace; font-size: 1.55rem; font-weight: 760; letter-spacing: .55em; text-align: center; }
.recovery-code-input { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.inline-back { min-block-size: 2.5rem; margin: 0; }
.auth-progress { min-block-size: 6.5rem; display: flex; align-items: center; gap: .75rem; padding: 1rem; border: 1px solid rgba(93,232,220,.2); border-radius: .7rem; background: rgba(93,232,220,.045); color: #c8d4df; font-size: .68rem; }
.auth-progress i { inline-size: 1rem; aspect-ratio: 1; flex: none; border: 2px solid rgba(93,232,220,.2); border-block-start-color: var(--cyan); border-radius: 50%; animation: auth-spin .8s linear infinite; }
form[aria-busy="true"] { opacity: .84; }
.code-auth:disabled { cursor: wait; opacity: .6; transform: none; }
.button-link { inline-size: 100%; }
.invite-summary { display: grid; grid-template-columns: 1.3fr .7fr; gap: .55rem; margin: 0 0 1rem; }.invite-summary div { min-inline-size: 0; padding: .72rem; border: 1px solid var(--line); border-radius: .6rem; background: rgba(255,255,255,.018); }.invite-summary div:last-child { grid-column: 1 / -1; }.invite-summary dt { color: #6f7c90; font-size: .52rem; text-transform: uppercase; letter-spacing: .08em; }.invite-summary dd { margin: .28rem 0 0; overflow: hidden; color: #dce3eb; font-size: .7rem; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }.invite-account-fields { display: grid; gap: .65rem; }.invite-account-fields > label:not(.check-row) { color: #b5becd; font-size: .63rem; font-weight: 650; }.invite-signin { padding: .85rem; border: 1px solid rgba(169,150,255,.2); border-radius: .65rem; background: rgba(169,150,255,.045); }.invite-signin p { margin: 0 0 .8rem; color: #aeb8c8; font-size: .64rem; line-height: 1.55; }
.panel-footer { inline-size: min(100%, 28rem); display: flex; min-block-size: 2.5rem; align-items: center; justify-content: center; gap: .45rem; color: #657084; font-size: .52rem; }
.panel-footer a { color: #8d98aa; }
.auth-toast { position: fixed; inset-inline-end: 1rem; inset-block-end: 1rem; z-index: 80; display: flex; min-block-size: 3.2rem; max-inline-size: min(22rem, calc(100vw - 2rem)); align-items: center; gap: .65rem; padding: .65rem .9rem; border: 1px solid rgba(93,232,220,.25); border-radius: .7rem; background: rgba(12,17,28,.97); box-shadow: 0 1.5rem 5rem rgba(0,0,0,.4); animation: toast-in .4s var(--spring); }
.auth-toast > span { display: grid; inline-size: 1.4rem; block-size: 1.4rem; flex: none; place-items: center; border-radius: 50%; background: rgba(93,232,220,.1); color: var(--cyan); font-size: .58rem; }
.auth-toast p { margin: 0; color: #d6dce5; font-size: .65rem; }

/* Readable type floor for account access; compact labels stay secondary without becoming microscopic. */
:is(.preview-badge, .story-kicker, .panel-utility, .auth-heading > span, .identity-grid button, .auth-divider, form > label:not(.check-row), .label-row label, .label-row a, .password-toggle, .check-row span, .primary-auth, .code-auth, .auth-swap, .auth-help, .auth-error, .password-meter small, .back-link, .auth-progress, .invite-summary dt, .invite-summary dd, .invite-signin p, .panel-footer, .auth-toast p) { font-size: max(.72rem, 12px); }
.auth-heading p, .field-shell input { font-size: max(.82rem, 14px); }

@keyframes signal-pulse { 50% { opacity: .45; transform: scale(.72); } }
@keyframes drift { to { transform: translate(2%, -2%) rotate(3deg); } }
@keyframes wave { to { transform: scaleY(.45); opacity: .35; } }
@keyframes toast-in { from { opacity: 0; transform: translateY(.8rem) scale(.94); } }
@keyframes auth-spin { to { transform: rotate(1turn); } }

@media (max-width: 68rem) {
  .auth-shell { grid-template-columns: minmax(24rem, .85fr) minmax(29rem, 1.15fr); }
  .auth-story { padding-inline: 2.25rem; }
  .signal-card { display: none; }
}

@media (max-width: 50rem) {
  .auth-shell { display: flex; min-block-size: 100svh; flex-direction: column; }
  .auth-story { min-block-size: auto; flex: none; padding: 1rem; border: 0; border-block-end: 1px solid var(--line); background: #090d16; }
  .auth-story > header { min-block-size: 2.8rem; }
  .story-body, .story-footer, .story-orbit { display: none; }
  .auth-panel { min-block-size: auto; flex: 1; padding: .8rem 1rem max(1rem, env(safe-area-inset-bottom)); }
  .panel-utility { display: none; }
  .auth-card { margin-block: auto; padding-block: 2rem; }
  .panel-footer { flex-wrap: wrap; padding-block: .75rem; }
  .field-shell input, .code-input { min-block-size: 3.25rem; font-size: 1rem; }
  .password-toggle { min-inline-size: 3.2rem; font-size: .68rem; }
  .primary-auth, .code-auth, .button-link { min-block-size: 3.25rem; }
  .passkey-primary { min-block-size: 4.8rem; }
  .passkey-primary small { overflow: visible; text-overflow: clip; white-space: normal; }
  .check-row { min-block-size: 3rem; }
  .check-row span { min-block-size: 3rem; }
}

@media (max-width: 22rem) {
  .identity-grid { grid-template-columns: 1fr; }
  .identity-grid button { min-block-size: 3.1rem; }
  .auth-heading h2 { font-size: 1.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (forced-colors: active) {
  .identity-grid button, .field-shell input, .code-input, .signal-card { border-color: CanvasText; }
  .story-body h1 span { color: CanvasText; background: none; }
}