/* ════════════════════════════════════════════════════════════════
   AMPACITIES · AUTH — reskinned onto the LANDING design language (2026-07-03)
   (sign in / sign up / forgot / reset / verify / join / account)

   The auth pages now speak the reimagined landing language: matte-ivory
   ground, flat white cards on alpha-ink hairlines, clay accent (scarce),
   Poppins / Lora / JetBrains Mono. Everything is scoped to body.page-auth
   and recolours BOTH the page and the injected chrome via the shared token
   names — the same non-destructive pattern landing.css uses on .page-landing.

   Load order (per auth page) — glass-skin.css / calc-grouped.css are GONE:
     _shared.css → site-chrome.css → THIS
   Fonts (Poppins/Lora/JetBrains Mono) are @font-face'd in site-chrome.css.

   Night: one override block on html[data-theme="night"] body.page-auth —
   the same matte language on an ink ground, mirroring landing's night
   palette (AA-gated pairs). Flat, never glass.
   ════════════════════════════════════════════════════════════════ */

/* ── Tokens — day (mirror landing.css body.page-landing) ───────────── */
body.page-auth {
  --bg:            #faf9f5;
  --bg-deep:       #f0eee6;
  --bg-card:       #ffffff;
  --bg-deepest:    #e8e6dc;
  --ink:           #141413;
  --ink-soft:      #3d3d3a;
  --ink-mute:      #5e5d59;
  --accent:        #d97757;
  --accent-bright: #c6613f;
  --rule:          #1414131a;
  --rule-strong:   #14141333;
  --green:         #788c5d;
  --green-deep:    #5b7046;
  --clay-text:     #cc6a47;   /* clay as large text on ivory (AA 3:1) */
  --clay-small:    #b0512f;   /* clay as small text on ivory (AA 4.5:1) */
  --fail:          #c6613f;
  --ink-inverse:   #faf9f5;
  --btn-hover:     #000;
  --sans:  'Poppins', 'Poppins-fb', Arial, sans-serif;
  --serif: 'Lora', 'Lora-fb', Georgia, serif;
  --mono:  'JetBrains Mono', ui-monospace, Menlo, monospace;
  --shadow-obj: 0 2px 2px rgba(20,20,19,.01), 0 4px 4px rgba(20,20,19,.02), 0 16px 24px rgba(20,20,19,.04);
  /* Compatibility map: the account page keeps platform.css, whose components
     reference the old glass-token names. Alias them to the landing language so
     platform.css recolours without a rewrite. */
  --copper: var(--accent); --copper-deep: var(--accent-bright);
  --hairline: var(--rule); --ink-dim: var(--ink-soft); --ink-fade: var(--ink-mute);
  --pass: var(--green); --fail: #c6613f;
  --input: var(--bg-deep); --ctrl-bg: var(--bg-deep); --ctrl-bg-focus: var(--bg-card);
  --display: var(--ink); --slab: transparent; --card-top: var(--bg-card); --card-bot: var(--bg-card);
  --glass-solid: var(--bg-card); --glass-medium: var(--bg-deep); --glass-strong: var(--bg-deepest);
  --glass-border-strong: var(--rule-strong); --shadow-glass: var(--shadow-obj);
  --r-sm: .375rem; --r-md: .5rem; --r-lg: 1rem;
  --focus-ring: 0 0 0 3px color-mix(in srgb, var(--accent-bright) 22%, transparent);
}
/* Night — one token-only block, mirrors landing's ink-ground palette. */
html[data-theme="night"] body.page-auth {
  --bg:            #141413;
  --bg-deep:       #1c1b1a;
  --bg-card:       #201f1d;
  --bg-deepest:    #262523;
  --ink:           #faf9f5;
  --ink-soft:      #d5d3cb;
  --ink-mute:      #a09d94;
  --accent:        #d97757;
  --accent-bright: #e08a66;
  --rule:          #faf9f51a;
  --rule-strong:   #faf9f533;
  --green:         #93a877;
  --green-deep:    #aabf90;
  --clay-text:     #d97757;   /* passes as large text on ink (5.9:1) */
  --clay-small:    #eb9d7e;
  --fail:          #eb9d7e;
  --ink-inverse:   #141413;
  --btn-hover:     #fff;
  --shadow-obj: 0 2px 2px rgba(0,0,0,.25), 0 4px 4px rgba(0,0,0,.2), 0 16px 24px rgba(0,0,0,.35);
}
/* Pre-paint ground per theme (the head IIFE sets data-theme before first paint). */
html.page-auth-root { background: #faf9f5; }
html[data-theme="night"].page-auth-root { background: #141413; }

/* ── Base ──────────────────────────────────────────────────────────── */
body.page-auth {
  margin: 0;
  background-color: var(--bg);
  background-image: image-set(
    url('/assets/landing/bg-page-field.2026-07.avif') type('image/avif'),
    url('/assets/landing/bg-page-field.2026-07.webp') type('image/webp'));
  background-repeat: repeat; background-size: 512px 512px;
  color: var(--ink); font-family: var(--serif); font-size: 16px; line-height: 1.55;
}
html[data-theme="night"] body.page-auth { background-image: none; }   /* ink ground, no paper tile */
.page-auth ::selection { background: var(--accent); color: var(--ink-inverse); }
.page-auth :focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 2px; border-radius: 3px; }
.page-auth .sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ── Layout: centred column on the ground ──────────────────────────── */
.page-auth .vd-stage { display: flex; justify-content: center; align-items: flex-start; min-height: 70vh; padding: 3.25rem 24px 5rem; }
.page-auth .vd-suite.auth-suite { width: 100%; max-width: 33rem; }
.page-auth .vd-suite.auth-suite.wide { max-width: 43rem; }
.page-auth .vd { display: block; background: transparent; border: 0; box-shadow: none; }

/* the folio eyebrow row above the card (was the dark head band) */
.page-auth .vd-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0 0 .85rem; padding: 0 .3rem; font-family: var(--mono); font-size: .72rem; font-weight: 500; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-mute); }
.page-auth .vd-head .t { color: var(--ink-soft); }
.page-auth .vd-head .tag { color: var(--ink-mute); }

/* ── The card ──────────────────────────────────────────────────────── */
.page-auth .vd-card {
  background: var(--bg-card); border: 1px solid var(--rule); border-radius: 1rem;
  box-shadow: var(--shadow-obj); padding: 1.75rem 1.9rem;
}
.page-auth .vd-card.auth-card { padding: 2rem 2.25rem; }
/* in-card folio line (some pages carry .card-no instead of .vd-head) */
.page-auth .auth-card .card-no { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-family: var(--mono); font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-mute); padding-bottom: 1rem; border-bottom: 1px solid var(--rule); margin-bottom: 1.4rem; }
.page-auth .auth-card .card-no em { font-style: normal; color: var(--clay-small); margin: 0 3px; }
.page-auth .auth-card .card-no .doc { color: var(--ink-soft); }

.page-auth .auth-card h2 { font-family: var(--sans); font-weight: 600; font-size: clamp(1.6rem, 3.2vw, 2.1rem); letter-spacing: -0.015em; line-height: 1.08; color: var(--ink); margin: 0 0 .5rem; }
.page-auth .auth-card h2 .it { font-family: var(--serif); font-style: italic; font-weight: 500; color: var(--clay-text); }
.page-auth .auth-card h2 .strong { font-weight: 600; }
.page-auth .auth-card .sub,
.page-auth .auth-card .lede { font-family: var(--serif); font-size: 1.02rem; line-height: 1.5; color: var(--ink-soft); margin: 0 0 1.5rem; max-width: 42ch; }
.page-auth .auth-card .lede .a { color: var(--clay-small); font-style: italic; }

/* ── OTP method tabs (segmented control) ───────────────────────────── */
.page-auth .auth-method { display: inline-flex; gap: 2px; padding: 3px; margin-bottom: 1.2rem; border: 1px solid var(--rule-strong); border-radius: .5rem; }
.page-auth .method-tab { font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute); background: transparent; border: 0; border-radius: .375rem; padding: .4rem .85rem; cursor: pointer; transition: background .18s, color .18s; }
.page-auth .method-tab:hover { color: var(--ink); }
.page-auth .method-tab.is-active { background: var(--ink); color: var(--ink-inverse); }

/* ── Form + fields ─────────────────────────────────────────────────── */
.page-auth .auth-form { display: flex; flex-direction: column; gap: 1.1rem; }
.page-auth .auth-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.page-auth .auth-field { display: flex; flex-direction: column; gap: .45rem; }
.page-auth .auth-field[hidden] { display: none; }
.page-auth .auth-field label { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; font-family: var(--mono); font-size: .7rem; font-weight: 500; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-mute); }
.page-auth .auth-field label .opt { font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--ink-mute); }
.page-auth .auth-field input,
.page-auth .auth-field select { width: 100%; font-family: var(--sans); font-size: .95rem; font-weight: 400; color: var(--ink); background: var(--bg-deep); border: 1px solid var(--rule-strong); border-radius: .5rem; padding: .7rem .85rem; outline: none; -webkit-appearance: none; appearance: none; transition: border-color .18s, box-shadow .18s; }
.page-auth .auth-field input::placeholder { color: var(--ink-mute); opacity: .8; }
.page-auth .auth-field input:focus,
.page-auth .auth-field select:focus { border-color: var(--accent-bright); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-bright) 22%, transparent); }
.page-auth .auth-field input:disabled { opacity: .55; }
.page-auth .auth-field .hint { font-family: var(--serif); font-size: .82rem; line-height: 1.45; color: var(--ink-mute); }
.page-auth .auth-field .hint a { color: var(--clay-small); text-decoration: none; }
.page-auth .auth-field .hint a:hover { text-decoration: underline; }

/* password reveal */
.page-auth .pw-wrap { position: relative; }
.page-auth .pw-wrap input { padding-right: 64px; }
.page-auth .pw-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); background: none; border: 0; cursor: pointer; font-family: var(--mono); font-size: .66rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute); padding: 4px 6px; transition: color .18s; }
.page-auth .pw-toggle:hover, .page-auth .pw-toggle[aria-pressed="true"] { color: var(--accent-bright); }

/* ── Buttons ───────────────────────────────────────────────────────── */
.page-auth .auth-submit { display: inline-flex; align-items: center; justify-content: space-between; gap: .5rem; width: 100%; min-height: 2.75rem; margin-top: .3rem; padding: .7rem 1.1rem; cursor: pointer; font-family: var(--sans); font-weight: 500; font-size: .9375rem; letter-spacing: -0.005em; color: var(--ink-inverse); background: var(--ink); border: 1px solid var(--ink); border-radius: .5rem; transition: background .2s; }
.page-auth .auth-submit:hover { background: var(--btn-hover); }
.page-auth .auth-submit:disabled { opacity: .55; cursor: default; }
.page-auth .auth-submit .arr { transition: transform .2s; }
.page-auth .auth-submit:hover .arr { transform: translateX(2px); }

/* secondary link rows */
.page-auth .auth-alt { text-align: center; margin: 1rem 0 0; font-family: var(--serif); font-size: .9rem; }
.page-auth .auth-alt a { color: var(--ink-mute); text-decoration: none; }
.page-auth .auth-alt a:hover { color: var(--accent-bright); }
.page-auth .auth-foot { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; padding-top: 1.2rem; border-top: 1px solid var(--rule); font-family: var(--mono); font-size: .72rem; letter-spacing: .05em; }
.page-auth .auth-foot.inline { justify-content: flex-end; margin: .2rem 0 0; padding-top: 0; border-top: 0; }
.page-auth .auth-foot a { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-mute); text-decoration: none; }
.page-auth .auth-foot a:hover { color: var(--accent-bright); }

/* "New to Ampacities?" call-to-action */
.page-auth .auth-cta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 1.75rem; padding-top: 1.35rem; border-top: 1px solid var(--rule); font-family: var(--serif); font-size: .92rem; color: var(--ink-soft); }
.page-auth .auth-cta-btn { flex: none; display: inline-flex; align-items: center; gap: 7px; font-family: var(--sans); font-weight: 500; font-size: .85rem; color: var(--ink); background: transparent; border: 1px solid var(--rule-strong); border-radius: .5rem; padding: .5rem .9rem; text-decoration: none; transition: background .18s, border-color .18s; }
.page-auth .auth-cta-btn:hover { background: var(--bg-deepest); border-color: var(--ink-mute); }

/* "or" divider + SSO row (if a page uses them) */
.page-auth .auth-or { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 14px; margin: 20px 0 16px; font-family: var(--mono); font-size: .66rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }
.page-auth .auth-or::before, .page-auth .auth-or::after { content: ''; height: 1px; background: var(--rule); }
.page-auth .auth-sso { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.page-auth .sso-btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; cursor: pointer; text-decoration: none; padding: .7rem .85rem; border-radius: .5rem; background: var(--bg-deep); border: 1px solid var(--rule-strong); color: var(--ink); font-family: var(--sans); font-size: .85rem; font-weight: 500; transition: border-color .18s, background .18s; }
.page-auth .sso-btn:hover { border-color: var(--ink-mute); background: var(--bg-deepest); }
.page-auth .sso-btn svg { width: 15px; height: 15px; }

/* ── Notices ───────────────────────────────────────────────────────── */
.page-auth .auth-notice { display: flex; gap: .6rem; align-items: flex-start; padding: .75rem .9rem; margin-bottom: 1.1rem; font-family: var(--serif); font-size: .88rem; line-height: 1.5; border: 1px solid var(--rule); border-left: 3px solid var(--accent); border-radius: .5rem; background: color-mix(in srgb, var(--accent) 8%, transparent); color: var(--ink-soft); }
.page-auth .auth-notice[hidden] { display: none; }
.page-auth .auth-notice.success { border-left-color: var(--green); background: color-mix(in srgb, var(--green) 10%, transparent); margin-bottom: 0; margin-top: 1.25rem; }
.page-auth .auth-notice.error { border-left-color: var(--fail); background: color-mix(in srgb, var(--fail) 10%, transparent); color: var(--ink); }
.page-auth .auth-notice .n-tag { flex: none; font-family: var(--mono); font-size: .62rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--clay-small); padding-top: 2px; }
.page-auth .auth-notice.success .n-tag { color: var(--green-deep); }
.page-auth .auth-notice.error .n-tag { color: var(--fail); }

/* ── Terms checkbox (signup) ───────────────────────────────────────── */
.page-auth .auth-check { display: flex; gap: .6rem; align-items: flex-start; font-family: var(--serif); font-size: .88rem; color: var(--ink-soft); line-height: 1.45; cursor: pointer; user-select: none; }
.page-auth .auth-check input { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.page-auth .auth-check .box { flex: none; width: 18px; height: 18px; border: 1px solid var(--rule-strong); border-radius: .3rem; background: var(--bg-deep); display: inline-grid; place-items: center; transition: background .15s, border-color .15s; }
.page-auth .auth-check .box::after { content: ''; width: 9px; height: 9px; border-radius: 2px; background: var(--ink); transform: scale(0); transition: transform .2s cubic-bezier(.34,1.56,.64,1); }
.page-auth .auth-check input:checked + .box { border-color: var(--ink); }
.page-auth .auth-check input:checked + .box::after { transform: scale(1); }
.page-auth .auth-check:hover .box { border-color: var(--ink-mute); }
.page-auth .auth-check input:focus-visible + .box { outline: 2px solid var(--accent-bright); outline-offset: 2px; }
.page-auth .auth-check a { color: var(--clay-small); text-decoration: none; }
.page-auth .auth-check a:hover { text-decoration: underline; }

/* ── Tier picker (signup, if present) ──────────────────────────────── */
.page-auth .tier-picker { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.page-auth .tier-opt { position: relative; cursor: pointer; display: flex; flex-direction: column; gap: .3rem; padding: .85rem .8rem; border: 1px solid var(--rule-strong); border-radius: .5rem; background: var(--bg-deep); transition: border-color .18s, background .18s; }
.page-auth .tier-opt input { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.page-auth .tier-opt:focus-within { outline: 2px solid var(--accent-bright); outline-offset: 2px; }
.page-auth .tier-opt .t-no { display: flex; align-items: center; justify-content: space-between; gap: 6px; font-family: var(--mono); font-size: .58rem; font-weight: 500; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-mute); min-height: 12px; }
.page-auth .tier-opt .t-no .badge { color: var(--clay-small); letter-spacing: 0; text-transform: none; }
.page-auth .tier-opt .t-name { font-family: var(--sans); font-size: 1.1rem; font-weight: 500; letter-spacing: -0.01em; color: var(--ink); line-height: 1; }
.page-auth .tier-opt .t-price { font-family: var(--sans); font-size: .85rem; font-weight: 500; color: var(--ink-soft); }
.page-auth .tier-opt .t-price .unit { color: var(--ink-mute); font-size: .72rem; margin-left: 3px; }
.page-auth .tier-opt .t-price.words { color: var(--clay-small); }
.page-auth .tier-opt:hover { border-color: var(--ink-mute); }
.page-auth .tier-opt.is-selected { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--bg-deep)); }
.page-auth .tier-opt.is-selected .t-name { color: var(--clay-small); }

/* ── Single-session "kick" modal ───────────────────────────────────── */
.page-auth .amp-modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 24px; background: color-mix(in srgb, var(--ink) 45%, transparent); }
.page-auth .amp-modal[hidden] { display: none; }
.page-auth .amp-modal-card { width: 100%; max-width: 26rem; background: var(--bg-card); border: 1px solid var(--rule); border-radius: 1rem; box-shadow: var(--shadow-obj); padding: 1.75rem 1.85rem; }
.page-auth .amp-modal-card h3 { font-family: var(--sans); font-weight: 600; font-size: 1.25rem; letter-spacing: -0.01em; color: var(--ink); margin: 0 0 .6rem; }
.page-auth .amp-modal-card p { font-family: var(--serif); font-size: .95rem; line-height: 1.5; color: var(--ink-soft); margin: 0; }
.page-auth .amp-modal-actions { display: flex; gap: .6rem; justify-content: flex-end; flex-wrap: wrap; margin-top: 1.4rem; }
.page-auth .amp-modal-ghost { font-family: var(--sans); font-weight: 500; font-size: .875rem; color: var(--ink); background: transparent; border: 1px solid var(--rule-strong); border-radius: .5rem; padding: .55rem 1rem; cursor: pointer; transition: background .18s; }
.page-auth .amp-modal-ghost:hover { background: var(--bg-deepest); }
.page-auth .amp-modal-go { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--sans); font-weight: 500; font-size: .875rem; color: var(--ink-inverse); background: var(--ink); border: 1px solid var(--ink); border-radius: .5rem; padding: .55rem 1rem; cursor: pointer; transition: background .2s; }
.page-auth .amp-modal-go:hover { background: var(--btn-hover); }

/* ── Account page (platform surfaces reskinned to landing) ─────────────
   The account page keeps platform.css for structure; these overrides (auth.css
   loads last) re-skin its head band, cards, sessions table, pills and buttons
   in the landing language. */
.page-auth .vd-suite.plat-wide { width: 100%; max-width: 46rem; margin: 0 auto; }
.page-auth .plat-body { display: flex; flex-direction: column; gap: 1.25rem; }
/* head band → flat landing page-header (beats the generic .vd-head folio rule) */
.page-auth .vd-head.plat-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; background: transparent; border: 0; box-shadow: none; padding: 0 .3rem; margin: 0 0 1.5rem; }
.page-auth .plat-head .crumb { display: flex; align-items: center; gap: .5rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-mute); }
.page-auth .plat-head .crumb a { color: var(--ink-mute); text-decoration: none; }
.page-auth .plat-head .crumb a:hover { color: var(--accent-bright); }
.page-auth .plat-head .crumb .sep { color: var(--rule-strong); }
.page-auth .plat-title { display: block; font-family: var(--sans); font-weight: 600; font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -0.015em; line-height: 1.1; text-transform: none; color: var(--ink); margin-top: .4rem; }
.page-auth .plat-title .it, .page-auth .plat-title .strong { font-family: var(--serif); font-style: italic; font-weight: 500; color: var(--clay-text); }
.page-auth .plat-counts { font-family: var(--mono); font-size: .75rem; letter-spacing: .04em; color: var(--ink-mute); }
.page-auth .plat-counts .v { color: var(--ink); }
/* section headers inside cards */
.page-auth .set-sec { margin-bottom: 1.1rem; }
.page-auth .set-sec h2 { font-family: var(--sans); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; color: var(--ink); margin: 0; }
.page-auth .set-sec h2 .it { font-family: var(--serif); font-style: italic; font-weight: 500; color: var(--clay-text); }
/* sessions table → landing register look */
.page-auth .plat-table { width: 100%; border-collapse: collapse; }
.page-auth .plat-table thead th { font-family: var(--mono); font-size: .6rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute); text-align: left; padding: 0 .6rem .6rem; border-bottom: 1px solid var(--rule); white-space: nowrap; }
.page-auth .plat-table tbody td { padding: .8rem .6rem; border-bottom: 1px dotted var(--rule); font-family: var(--mono); font-size: .78rem; color: var(--ink-soft); vertical-align: middle; }
.page-auth .plat-table tbody tr:last-child td { border-bottom: 0; }
.page-auth .plat-table td.title { font-family: var(--sans); font-size: .9rem; font-weight: 500; color: var(--ink); }
.page-auth #dev-table td.acts, .page-auth #dev-table th.acts { white-space: nowrap; }
/* status pills → landing chip */
.page-auth .pill { display: inline-block; font-family: var(--mono); font-size: .6rem; font-weight: 500; letter-spacing: .05em; text-transform: uppercase; padding: .2rem .5rem; border-radius: 999px; border: 1px solid var(--rule-strong); color: var(--ink-mute); background: transparent; }
.page-auth .pill.active, .page-auth .pill.pass { color: var(--green-deep); border-color: color-mix(in srgb, var(--green) 45%, transparent); }
/* small buttons → landing ghost / text */
.page-auth .row-mini { font-family: var(--sans); font-size: .8rem; font-weight: 500; color: var(--ink); background: transparent; border: 1px solid var(--rule-strong); border-radius: .4rem; padding: .35rem .7rem; cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s; }
.page-auth .row-mini:hover { background: var(--bg-deepest); border-color: var(--ink-mute); }
.page-auth .row-mini.del { color: var(--clay-small); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.page-auth .row-mini.del:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.page-auth .plat-empty, .page-auth .sub { font-family: var(--serif); color: var(--ink-mute); }

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 620px) {
  .page-auth .auth-row { grid-template-columns: 1fr; }
  .page-auth .tier-picker { grid-template-columns: 1fr; }
  .page-auth .auth-sso { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  .page-auth .vd-stage { padding: 2rem 16px 3.5rem; }
  .page-auth .vd-card.auth-card { padding: 1.5rem 1.3rem; }
  .page-auth .auth-notice { flex-direction: column; gap: 5px; }
  .page-auth .auth-notice .n-tag { padding-top: 0; }
  .page-auth .auth-cta { flex-direction: column; align-items: flex-start; }
}