/* Interior pages (team, account, privacy) on the homepage's plate system.
   Loads after /coherence/styles.css and /grid.css, and only adds what those
   two do not already define: the page-title plate, the form plate's states,
   the team sheet, the privacy reader and the account register.
   The palette is the homepage's fixed ink/paper/amber set (color-scheme: dark);
   nothing here switches with the OS theme, so no mode can show another's color. */

/* ---------- title plate ---------- */
.page-hero {
  background: var(--grain) 0 0 / 160px 160px,
    radial-gradient(ellipse 62vw 46vw at 82% 8%, rgb(242 153 31 / .10), rgb(242 153 31 / .06) 38%, rgb(242 153 31 / .022) 68%, transparent),
    radial-gradient(ellipse 60vw 44vw at 6% 96%, rgb(107 36 9 / .25), rgb(107 36 9 / .14) 38%, rgb(107 36 9 / .05) 68%, transparent),
    #100b07;
}
.page-hero-frame {
  display: grid;
  grid-template-columns: var(--grid-columns);
  grid-template-rows: auto 1fr auto;
  min-height: clamp(520px, 74svh, 860px);
}
.page-hero-frame > .scene-heading { grid-column: 1 / -1; }
.page-path { grid-column: 12 / -1; justify-self: end; margin: 0; white-space: nowrap; color: var(--paper-muted); }
.page-hero-intro { grid-column: 1 / 6; grid-row: 2; align-self: start; max-width: 380px; padding-top: var(--section-space); }
.page-hero-intro .hero-kicker { color: var(--paper-bright); }
.page-hero-intro .hero-deck { max-width: 340px; }
.page-hero-intro .hero-deck + .hero-deck { margin-top: 12px; }
.page-hero-intro .hero-deck strong { font-weight: 500; color: var(--paper-bright); }
.page-hero-intro .hero-deck a { color: var(--amber-bright); text-decoration: underline; text-underline-offset: 3px; }
.page-hero-intro .hero-actions { margin-top: 20px; }
.page-hero-intro .plate-link { color: var(--amber-bright); }
.page-hero-intro .plate-link-quiet { color: var(--paper-soft); }
.page-hero-intro .plate-link:hover { color: var(--paper-bright); }
.page-hero-intro .button { margin-top: 4px; }
.page-hero-art { grid-column: 7 / -1; grid-row: 2; position: relative; display: flex; flex-direction: column; min-height: 300px; margin: var(--section-space) 0 0; color: var(--amber-bright); }
.page-hero-art .plate-art { position: relative; inset: auto; flex: 1; min-height: 260px; mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000 55%, transparent 100%); -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000 55%, transparent 100%); }
.page-hero-art figcaption { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 12px; border-top: 1px solid var(--plate-line); font: var(--micro-small)/1.5 var(--mono); letter-spacing: .03em; text-transform: uppercase; color: var(--paper-muted); }
.page-hero-art .study-ramp { color: var(--amber); }
html:not(.has-js) .page-hero-art { display: none; }
.page-title { grid-column: 1 / -1; grid-row: 3; margin: 0; padding-top: var(--section-space); font-size: min(12.4cqw, 17svh); line-height: .84; letter-spacing: -.066em; font-weight: 600; text-transform: uppercase; color: var(--paper-bright); overflow-wrap: anywhere; }
.page-title .type-line + .type-line { margin-left: 8.3333%; }
.page-title-name { color: var(--amber-bright); }

/* A state panel that carries its own title (delete, verify) fills the same rows. */
.page-state { grid-column: 1 / -1; grid-row: 2 / 4; display: grid; grid-template-columns: subgrid; grid-template-rows: subgrid; }
.page-state.panel:not(.is-visible) { display: none; }
.page-state > .page-hero-intro { grid-row: 1; }
.page-state > .page-title { grid-row: 2; }

/* ---------- panels driven by /assets/auth.js (.is-visible) ---------- */
.panel { display: none; }
.panel.is-visible { display: block; }
.form-panel.panel.is-visible { display: block; }
.form-panel:focus { outline: 0; }
.status-line { margin: 0 0 20px; padding: 12px 0; border-top: 1px solid var(--plate-line); border-bottom: 1px solid var(--plate-line); font: 500 var(--micro)/1.5 var(--mono); letter-spacing: .02em; text-transform: uppercase; color: var(--ember); }
.page-hero .status-line { color: var(--amber-bright); }
.access-form.is-submitting .button { opacity: .55; pointer-events: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- form plate (amber, like the homepage's early-access sheet) ---------- */
.form-plate .scene-heading { color: var(--ember); }
.form-sheet { display: grid; grid-template-columns: var(--grid-columns); margin-top: var(--section-space); }
.form-sheet .access { border-top: 0; }
.access-intro .access-title { margin: 0 0 16px; font-size: clamp(20px, 2cqw, 30px); line-height: 1.1; letter-spacing: -.025em; font-weight: 500; color: var(--void); }
.access-intro .access-alt { margin: 20px 0 0; font: 12px/1.5 var(--mono); letter-spacing: .02em; text-transform: uppercase; }
.access-intro .access-alt a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; border-bottom: 1px solid currentColor; color: var(--void); }
.access-intro .access-alt a:hover { color: var(--ember); }
.form-panel .panel-alt { margin-top: 20px; font: 12px/1.5 var(--mono); letter-spacing: .02em; text-transform: uppercase; }
.form-panel .panel-alt a { color: var(--void); text-decoration: underline; text-underline-offset: 4px; }
.form-panel p.panel-alt:last-child { font-size: 12px; }
.access-form .form-grant a { color: var(--void); text-decoration: underline; text-underline-offset: 3px; }

/* Three-cell register for short how-it-works notes. */
.step-register { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--plate-line); }
.step-register li { padding: var(--cell-inset) var(--cell-inset) 32px 0; }
.step-register li + li { padding-left: var(--cell-inset); border-left: 1px solid var(--plate-line); }
.step-register .detail-index { display: block; margin: 0 0 16px; font: var(--micro-small)/1.5 var(--mono); letter-spacing: .025em; text-transform: uppercase; color: var(--ember); }
.step-register p { margin: 0; max-width: 34ch; font-size: clamp(15px, 1.45cqw, 20px); line-height: 1.35; letter-spacing: -.02em; color: var(--void); }
.step-register a { color: var(--void); text-decoration: underline; text-underline-offset: 3px; }
.section-paper .step-register .detail-index { color: var(--orange-ink); }

/* ---------- team ---------- */
.people-sheet { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: var(--section-space) 0 0; padding: 0; list-style: none; border-top: 1px solid var(--plate-line); border-left: 1px solid var(--plate-line); }
.person { min-width: 0; padding: var(--cell-inset); border-right: 1px solid var(--plate-line); border-bottom: 1px solid var(--plate-line); }
.person-photo { position: relative; margin: 0; aspect-ratio: 1; overflow: hidden; background: var(--paper-bright); }
/* Multiply lets each portrait's white studio ground take the paper's tone. */
.person-photo img { display: block; width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; filter: grayscale(1) contrast(1.06); transition: filter 350ms var(--motion-ease); }
.person:hover .person-photo img, .person:focus-within .person-photo img { filter: none; }
.person-index { position: absolute; top: 8px; left: 8px; z-index: 1; padding: 2px 6px; background: var(--paper); font: var(--micro-small)/1.4 var(--mono); letter-spacing: .03em; color: var(--orange-ink); }
.person-name { margin: 16px 0 0; font-size: clamp(20px, 2.1cqw, 30px); line-height: 1.05; letter-spacing: -.03em; font-weight: 500; color: var(--void); }
.person-role { margin: 8px 0 4px; max-width: 30ch; font: var(--micro-small)/1.5 var(--mono); letter-spacing: .025em; text-transform: uppercase; color: #4c483f; }
.people-heading { display: grid; grid-template-columns: var(--grid-columns); align-items: end; margin-top: var(--section-space); }
.people-heading h2 { grid-column: 1 / 8; margin: 0; font-size: clamp(30px, 4.3cqw, 68px); line-height: .92; letter-spacing: -.05em; font-weight: 500; color: var(--void); }
.people-heading h2 em { font-style: normal; color: var(--orange-ink); }
.people-heading p { grid-column: 9 / -1; margin: 0; max-width: 340px; font-size: 16px; line-height: 1.5; color: #4c483f; }
.join-body { display: grid; grid-template-columns: var(--grid-columns); }
.join-body h2 { grid-column: 1 / -1; display: grid; grid-template-columns: subgrid; position: relative; margin: var(--section-space) 0 0; padding: 40px 0; font-size: clamp(40px, 7.2cqw, 114px); text-transform: uppercase; font-weight: 600; line-height: .84; letter-spacing: -.058em; border-top: 1px solid var(--plate-line); border-bottom: 1px solid var(--plate-line); color: var(--void); }
.join-body h2::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(90deg, transparent 0, transparent calc(25% - 1px), var(--plate-line) calc(25% - 1px), var(--plate-line) 25%); opacity: .45; }
.join-body h2 .type-line { position: relative; grid-column: 1 / -1; }
.join-body h2 .type-line:nth-child(2) { grid-column: 4 / -1; padding-left: calc(var(--cell-inset) + 1px); color: var(--ember); }
.join-copy { grid-column: 1 / 7; margin: 24px 0 0; max-width: 46ch; font-size: clamp(16px, 1.45cqw, 21px); line-height: 1.4; letter-spacing: -.015em; color: var(--void); }
.join-body .button { grid-column: 9 / -1; align-self: start; justify-self: stretch; margin: 24px 0 0 calc(var(--cell-inset) + 1px); min-height: 56px; font-size: 12px; }

/* The collaborate dialog uses the homepage's .collab-modal skin; its panel is
   switched by auth.js (.is-visible), not by the hidden attribute. */
.collab-modal .form-panel { padding: 0; border: 0; }

/* ---------- privacy reader ---------- */
.reader { display: grid; grid-template-columns: var(--grid-columns); margin-top: var(--section-space); }
.reader-index { grid-column: 1 / 4; align-self: start; position: sticky; top: calc(var(--gutter) + 24px); margin: 0; padding: 0 var(--cell-inset) 0 0; }
.reader-index p { margin: 0 0 12px; font: var(--micro-small)/1.5 var(--mono); letter-spacing: .03em; text-transform: uppercase; color: var(--orange-ink); }
.reader-index ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--plate-line); }
.reader-index a { display: flex; gap: 12px; align-items: baseline; min-height: 36px; padding: 8px 0; border-bottom: 1px solid var(--plate-line); font: 12px/1.35 var(--mono); letter-spacing: .02em; text-transform: uppercase; color: #4c483f; transition: color 150ms ease; }
.reader-index a span { flex: none; color: var(--orange-ink); }
.reader-index a:hover { color: var(--void); }
.reader-body { grid-column: 5 / 12; min-width: 0; color: var(--void); }
.reader-body > p:first-child { margin-top: 0; font-size: clamp(18px, 1.7cqw, 24px); line-height: 1.38; letter-spacing: -.02em; }
.reader-body p, .reader-body li { font-size: 16px; line-height: 1.6; letter-spacing: -.005em; }
.reader-body p { margin: 0 0 16px; max-width: 68ch; }
.reader-body strong { font-weight: 600; }
.reader-body a { color: var(--orange-ink); text-decoration: underline; text-underline-offset: 3px; }
.reader-body a:hover { color: var(--void); }
.reader-body code { font: 14px/1 var(--mono); padding: 2px 4px; background: rgba(8, 8, 7, .07); }
.reader-body h2 { display: grid; grid-template-columns: 56px minmax(0, 1fr); align-items: baseline; margin: 48px 0 20px; padding-top: 16px; border-top: 1px solid var(--plate-line); font-size: clamp(24px, 2.6cqw, 38px); line-height: 1; letter-spacing: -.035em; font-weight: 500; scroll-margin-top: 24px; }
.reader-body h2::before { content: attr(data-index); font: var(--micro-small)/1.5 var(--mono); letter-spacing: .03em; color: var(--orange-ink); }
.reader-body ol { counter-reset: item; margin: 0 0 16px; padding: 0; list-style: none; max-width: 68ch; }
.reader-body ol li { counter-increment: item; position: relative; padding: 8px 0 8px 40px; border-top: 1px solid rgba(8, 8, 7, .1); }
.reader-body ol li::before { content: counter(item, decimal-leading-zero); position: absolute; top: 8px; left: 0; font: var(--micro-small)/25.6px var(--mono); color: var(--orange-ink); }
.reader-address { margin: 0; padding: 16px 0 0; border-top: 1px solid var(--plate-line); font: 14px/1.7 var(--mono); font-style: normal; letter-spacing: .01em; text-transform: uppercase; }
.reader-address a { text-transform: none; }

/* ---------- account register (welcome) ---------- */
.account-sheet { display: grid; grid-template-columns: var(--grid-columns); margin-top: var(--section-space); color: var(--void); }
.account-register { grid-column: 1 / 7; margin: 0; border-top: 1px solid var(--plate-line); }
.account-register div { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--plate-line); }
.account-register dt { font: var(--micro-small)/1.6 var(--mono); letter-spacing: .03em; text-transform: uppercase; color: var(--orange-ink); }
.account-register dd { margin: 0; min-width: 0; font-size: 17px; line-height: 1.35; letter-spacing: -.01em; overflow-wrap: anywhere; }
.account-next { grid-column: 8 / -1; padding-left: calc(var(--cell-inset) + 1px); border-left: 1px solid var(--plate-line); }
.account-next .detail-index { margin: 0 0 16px; font: var(--micro-small)/1.5 var(--mono); letter-spacing: .03em; text-transform: uppercase; color: var(--orange-ink); }
.account-next ol { margin: 0; padding: 0; list-style: none; counter-reset: step; }
.account-next li { counter-increment: step; position: relative; padding: 12px 0 12px 40px; border-top: 1px solid var(--plate-line); font-size: 16px; line-height: 1.45; }
.account-next li::before { content: counter(step, decimal-leading-zero); position: absolute; top: 12px; left: 0; font: var(--micro-small)/23.2px var(--mono); color: var(--orange-ink); }
.account-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; margin-top: 28px; }
.account-actions form { margin: 0; }
.account-actions .button { min-height: 56px; padding-inline: 24px; font-size: 12px; }
.account-actions .text-link { min-height: 44px; border-bottom-color: currentColor; color: var(--void); font-size: 12px; }
.status-badge { display: inline-flex; align-items: center; gap: 10px; margin: 20px 0 0; padding: 8px 12px; border: 1px solid var(--plate-line); font: var(--micro)/1 var(--mono); letter-spacing: .03em; text-transform: uppercase; color: var(--amber-bright); }
.status-badge::before { content: ''; width: 8px; height: 8px; background: var(--amber); }
/* Skeletons hold each value's place until /api/me answers; they are still, not pulsing. */
.skeleton { display: inline-block; width: 7em; max-width: 100%; height: .8em; vertical-align: baseline; background: currentColor; opacity: .14; }
.skeleton-wide { width: 11em; }
.account [data-field] { display: none; }
.account.is-loaded .skeleton { display: none; }
.account.is-loaded [data-field] { display: inline; }
.account.is-loaded .status-badge[data-field] { display: inline-flex; }
.page-title .skeleton { width: 3.2em; height: .62em; opacity: .2; }

/* ---------- dock: the current page is marked like the homepage's current chapter ---------- */
.index-links a.is-page { color: var(--paper-bright); }
.index-links a.is-page::before { background: var(--amber); }
.index-links a.is-page .index-num { color: var(--paper-soft); }
.footer-nav a[aria-current="page"] { color: var(--amber); }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .reader-index { grid-column: 1 / -1; position: static; margin-bottom: 32px; padding: 0; }
  .reader-index ol { columns: 2; column-gap: var(--cell-inset); }
  .reader-index li { break-inside: avoid; }
  .reader-body { grid-column: 1 / -1; }
  .account-register, .account-next { grid-column: 1 / -1; }
  .account-next { margin-top: 32px; padding-left: 0; border-left: 0; }
  .people-heading h2 { grid-column: 1 / -1; }
  .people-heading p { grid-column: 1 / -1; margin-top: 16px; }
}
@media (max-width: 800px) {
  .page-hero-intro { grid-column: 1 / 8; }
  .page-hero-art { grid-column: 8 / -1; }
  .people-sheet { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .join-copy { grid-column: 1 / -1; }
  .join-body .button { grid-column: 1 / -1; margin-left: 0; justify-self: start; }
  .step-register { grid-template-columns: 1fr; }
  .step-register li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--plate-line); }
}
@media (max-width: 600px) {
  .page-path { display: none; }
  .page-hero-frame { grid-template-rows: auto auto auto auto; min-height: 0; }
  .page-title { grid-row: 2; padding-top: var(--section-space); font-size: 14.6cqw; }
  .page-title .type-line + .type-line { margin-left: 0; }
  .page-hero-intro { grid-column: 1 / -1; grid-row: 3; max-width: none; }
  .page-hero-art { grid-column: 1 / -1; grid-row: 4; min-height: 220px; margin-bottom: var(--plate-inset); }
  .page-hero-art .plate-art { min-height: 200px; }
  .page-state { grid-row: 2 / 4; }
  .page-state > .page-title { grid-row: 1; }
  .page-state > .page-hero-intro { grid-row: 2; }
  .reader-index ol { columns: 1; }
  .reader-body h2 { grid-template-columns: 40px minmax(0, 1fr); }
  .account-register div { grid-template-columns: 1fr; gap: 4px; }
  .people-sheet { grid-template-columns: 1fr 1fr; }
  .person { padding: 8px; }
  .person-name { font-size: 18px; }
  .join-body h2 { padding-block: 32px; font-size: 11cqw; }
  .join-body h2 .type-line:nth-child(2) { grid-column: 2 / -1; padding-left: 0; }
  .join-body .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .person-photo img { transition: none; }
}

/* ---------- pause motion (the homepage's control, driven by /motion.js) ----------
   Sits at the end of the hero figure's caption row; one button pauses the hero
   figure and the footer field together. A two-bar glyph means "pause", a small
   triangle means "resume". Under a reduced-motion system setting motion.js
   disables it and it reads "Motion reduced", with no glyph. */
.page-hero-art figcaption { flex-wrap: wrap; row-gap: 0; }
.page-hero-art figcaption .study-ramp { margin-left: auto; }
.page-hero-art .motion-control { flex: none; margin: -12px 0; }
.page-hero-art .motion-toggle { display: inline-flex; align-items: center; gap: 8px; padding: 0 0 0 4px; letter-spacing: .03em; color: var(--paper-soft); }
.page-hero-art .motion-toggle[hidden] { display: none; }
.page-hero-art .motion-toggle::before { content: ''; flex: none; box-sizing: border-box; width: 7px; height: 8px; border-left: 2px solid currentColor; border-right: 2px solid currentColor; }
.page-hero-art .motion-toggle[aria-pressed="true"]::before { width: 0; height: 0; border-left: 7px solid currentColor; border-right: 0; border-top: 4px solid transparent; border-bottom: 4px solid transparent; }
.page-hero-art .motion-toggle:disabled::before { content: none; }
.page-hero-art .motion-toggle:hover, .page-hero-art .motion-toggle:focus-visible { color: var(--amber-bright); }
.page-hero-art .motion-toggle:focus-visible { outline: 1px solid currentColor; outline-offset: 2px; }
@media (max-width: 600px) {
  .page-hero-art figcaption .study-ramp { display: none; }
  .page-hero-art .motion-control { margin-left: auto; }
}

/* ---------- sign-up and sign-in without JavaScript (superradiantai-xsc) ----------
   The accounts service serves /signup and /signin with a script-less form token
   and marks the form .is-nojs-ready, so the plain POST works. Show what grid.css
   hides from html:not(.has-js); body lifts these rules above grid.css's. */
html:not(.has-js) body .access-form.is-nojs-ready .field-row { display: grid; }
html:not(.has-js) body .access-form.is-nojs-ready .field { display: flex; }
html:not(.has-js) body .access-form.is-nojs-ready :is(.form-grant, .form-status) { display: block; }
html:not(.has-js) body .access-form.is-nojs-ready .form-actions .button { display: inline-flex; }