/* Shared styles for the demo app pages (auth + dashboard). Uses tokens.css. */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body { min-height: 100vh; color: var(--color-ink); font-family: var(--font-body); background: var(--color-paper); }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }

.brand { display: inline-flex; align-items: center; gap: 8px; font-size: 1.2rem; font-weight: 850; letter-spacing: -.06em; text-decoration: none; white-space: nowrap; }
.brand-logo { display: block; width: auto; height: 60px; }
.brand.on-dark { align-self: flex-start; padding: .4rem .7rem; border-radius: var(--radius-sm); background: var(--color-white); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-height: 44px; padding: .65em 1.3em; border: var(--rule-thin) solid var(--color-line); border-radius: var(--radius-pill); background: var(--color-white); font-weight: 700; text-decoration: none; cursor: pointer; transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out); }
.btn:hover { transform: translateY(-1px); }
.btn.primary { border-color: transparent; color: var(--color-accent-ink); background: var(--color-accent); }
.btn.primary:hover { background: var(--color-accent-hover); }
.btn.small { min-height: 34px; padding: .35em .9em; font-size: .85rem; }
.btn.ghost { background: transparent; }
.btn.teal { border-color: transparent; color: var(--color-white); background: var(--color-teal); }

.field { display: grid; gap: .35rem; }
.field label { font-size: .85rem; font-weight: 650; }
.field input, .field select, .field textarea { width: 100%; min-height: 44px; padding: .6rem .8rem; border: var(--rule-thin) solid var(--color-line); border-radius: var(--radius-sm); background: var(--color-white); }
.field textarea { min-height: 88px; resize: vertical; }
.field small { color: var(--color-muted); font-size: .78rem; }
.error { color: var(--color-accent-hover); font-size: .85rem; font-weight: 650; }

/* Role picker: radio buttons styled as cards */
.roles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .6rem; margin: 0; padding: 0; border: 0; }
.roles legend { margin-bottom: .5rem; font-size: .85rem; font-weight: 650; }
.role { position: relative; }
.role input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.role span { display: grid; gap: .15rem; height: 100%; padding: .75rem; border: 2px solid var(--color-line); border-radius: var(--radius-sm); background: var(--color-white); text-align: center; }
.role b { font-size: .95rem; }
.role small { color: var(--color-muted); font-size: .72rem; line-height: 1.3; }
.role input:checked + span { border-color: var(--color-accent); background: var(--color-pill-warm); }
.role input:focus-visible + span { outline: 3px solid var(--color-focus); outline-offset: 2px; }

.pill { display: inline-flex; align-items: center; gap: .35em; padding: .2em .7em; border-radius: var(--radius-pill); font-size: .75rem; font-weight: 700; background: var(--color-pill-teal); }
.pill.warm { color: var(--color-accent-hover); background: var(--color-pill-warm); }
.pill.muted { color: var(--color-muted); background: var(--color-line); }

/* ---------- Auth page ---------- */
.auth { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); min-height: 100vh; }
.auth-art { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 2rem; overflow: hidden; color: var(--color-white); background: var(--color-ink); }
.auth-art > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .38; }
.auth-art > * { position: relative; }
.auth-art .brand { color: var(--color-white); }
.auth-art h1 { max-width: 16ch; font-family: var(--font-display); font-size: clamp(2rem, 3.6vw, 3.4rem); line-height: 1.05; letter-spacing: -.03em; }
.auth-art ul { display: grid; gap: .5rem; margin: 1.25rem 0 0; padding: 0; list-style: none; }
.auth-art li::before { content: "✓ "; color: var(--color-pill-warm); }
.auth-main { display: grid; place-items: center; padding: 2rem 1rem; }
.auth-card { display: grid; gap: 1.25rem; width: min(100%, 30rem); }
.auth-card h2 { font-family: var(--font-display); font-size: 2rem; letter-spacing: -.02em; }
.auth-card > p { color: var(--color-muted); }
.tabs { display: grid; grid-template-columns: 1fr 1fr; padding: 4px; border-radius: var(--radius-pill); background: var(--color-line); }
.tabs button { min-height: 40px; border: 0; border-radius: var(--radius-pill); background: transparent; font-weight: 700; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--color-white); box-shadow: 0 2px 8px var(--color-shadow); }
.auth-form { display: grid; gap: .9rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: .9rem; }
.signed-in { display: grid; gap: .6rem; padding: 1rem; border-radius: var(--radius-sm); background: var(--color-pill-teal); }
.signed-in div { display: flex; flex-wrap: wrap; gap: .5rem; }
.demo { display: grid; gap: .5rem; padding-top: 1rem; border-top: var(--rule-thin) solid var(--color-line); }
.demo p { color: var(--color-muted); font-size: .85rem; }
.demo div { display: flex; flex-wrap: wrap; gap: .5rem; }
.back-link { color: var(--color-muted); font-size: .85rem; }

/* ---------- Dashboard ---------- */
.dash { display: grid; grid-template-columns: 250px minmax(0, 1fr); min-height: 100vh; }
.side { position: sticky; top: 0; display: flex; flex-direction: column; gap: 1.5rem; height: 100vh; padding: 1.25rem 1rem; border-right: var(--rule-thin) solid var(--color-line); background: var(--color-white); }
.side nav { display: grid; gap: 2px; }
.side nav a { display: flex; align-items: center; gap: .6rem; padding: .6rem .75rem; border-radius: var(--radius-sm); font-size: .92rem; text-decoration: none; }
.side nav a:hover { background: var(--color-paper); }
.side nav a.active { color: var(--color-accent-hover); font-weight: 700; background: var(--color-pill-warm); }
.side .who { display: grid; gap: .2rem; margin-top: auto; padding: .75rem; border-radius: var(--radius-sm); background: var(--color-paper); font-size: .85rem; }
.side .who b { font-size: .95rem; }
.main { display: grid; align-content: start; gap: 1.25rem; padding: 1.5rem clamp(1rem, 3vw, 2.5rem) 3rem; }
.view { display: grid; gap: 1.25rem; }
.view section { scroll-margin-top: 1rem; }
.banner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; padding: .9rem 1.1rem; border-radius: 16px; background: var(--color-pill-warm); }
.topbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.topbar h1 { font-family: var(--font-display); font-size: clamp(1.6rem, 2.6vw, 2.3rem); letter-spacing: -.02em; }
.topbar p { color: var(--color-muted); }
.topbar .actions { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; }
.sync { display: inline-flex; align-items: center; padding: .45rem .8rem; border-radius: var(--radius-pill); font-size: .82rem; font-weight: 700; background: var(--color-pill-teal); }
.sync.offline { background: var(--color-pill-warm); }
.menu-toggle { display: none; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; }
.stat { display: grid; gap: .3rem; padding: 1rem 1.1rem; border: var(--rule-thin) solid var(--color-line); border-radius: 16px; background: var(--color-white); }
.stat span { color: var(--color-muted); font-size: .82rem; }
.stat b { font-size: 1.7rem; letter-spacing: -.02em; }
.stat small { color: var(--color-teal); font-size: .78rem; font-weight: 650; }
.panels { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); align-items: start; gap: 1rem; }
.panel { display: grid; align-content: start; gap: .9rem; grid-column: span 6; padding: 1.1rem 1.2rem; border: var(--rule-thin) solid var(--color-line); border-radius: 16px; background: var(--color-white); }
.panel.wide { grid-column: span 12; }
.panel.third { grid-column: span 4; }
.panel.two-thirds { grid-column: span 8; }
.panel-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; }
.panel h2 { font-size: 1.05rem; }
.panel .hint { color: var(--color-muted); font-size: .85rem; }
.passport-card { color: var(--color-white); background: var(--color-ink); }
.passport-card .hint { color: var(--color-pill-teal); }
.passport-card .next { display: grid; gap: .25rem; padding: .8rem; border-radius: var(--radius-sm); background: oklch(99% 0.005 75 / .1); }
.meter { height: 8px; border-radius: var(--radius-pill); background: var(--color-line); overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: inherit; background: var(--color-teal); }
.meter.warm i { background: var(--color-accent); }
.passport-card .meter { background: oklch(99% 0.005 75 / .18); }
.passport-card .meter i { background: var(--color-pill-warm); }
.list { display: grid; margin: 0; padding: 0; list-style: none; }
.list li { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem .75rem; padding: .75rem 0; border-top: var(--rule-thin) solid var(--color-line); }
.list li:first-child { border-top: 0; }
.list .meta { display: grid; gap: .15rem; min-width: 0; }
.list .meta span { color: var(--color-muted); font-size: .82rem; }
.list .row-actions { display: flex; flex-wrap: wrap; gap: .4rem; }
.subject { display: grid; gap: .35rem; }
.subject div { display: flex; justify-content: space-between; font-size: .88rem; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { padding: .6rem .5rem; border-top: var(--rule-thin) solid var(--color-line); text-align: left; white-space: nowrap; }
th { color: var(--color-muted); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; border-top: 0; }
.ask { display: grid; gap: .6rem; }
.toast { position: fixed; right: 1rem; bottom: 1rem; z-index: 30; max-width: 22rem; padding: .8rem 1rem; border-radius: var(--radius-sm); color: var(--color-white); background: var(--color-ink); box-shadow: 0 12px 30px var(--color-shadow); }
.empty { color: var(--color-muted); font-size: .88rem; }

@media (max-width: 60rem) {
  .auth { grid-template-columns: 1fr; min-height: 100svh; }
  .auth-art { gap: 1rem; padding: 1.25rem 1rem 1.5rem; }
  .auth-art h1 { max-width: 20ch; font-size: clamp(1.6rem, 6.5vw, 2.4rem); }
  .auth-art .brand-logo { height: 44px; }
  .auth-art ul { margin-top: .9rem; font-size: .9rem; }
  .auth-art > p { font-size: .8rem; opacity: .85; }
  .auth-main { place-items: start center; padding: 1.5rem 1rem 2.5rem; }
  .auth-card h2 { font-size: 1.7rem; }
  .field input, .field select, .field textarea { min-height: 48px; font-size: 1rem; } /* 16px stops mobile browsers zooming on focus */

  .dash { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 auto 0 0; z-index: 25; width: min(82vw, 290px); height: 100svh; overflow-y: auto; transform: translateX(-100%); transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out); }
  .side.open { transform: none; box-shadow: 0 0 0 100vmax oklch(27% 0.05 245 / .35); }
  .side nav a { padding: .8rem .75rem; font-size: 1rem; }
  .main { gap: 1rem; padding: 1rem 1rem 6rem; }
  .topbar { gap: .75rem; }
  .topbar .actions { width: 100%; gap: .5rem; }
  .topbar .sync { order: -1; flex-basis: 100%; justify-content: center; }
  .topbar .actions .btn { flex: 1 1 auto; }
  /* Floating menu button stays in thumb reach while scrolling long dashboards. */
  .menu-toggle { position: fixed; left: 1rem; bottom: 1rem; z-index: 24; display: inline-flex; min-height: 48px; padding-inline: 1.1rem; box-shadow: 0 8px 24px var(--color-shadow); }
  .topbar .actions .menu-toggle { flex: none; }
  .toast { left: 1rem; right: 1rem; bottom: 5rem; max-width: none; }
  .panel, .panel.third, .panel.two-thirds { grid-column: span 12; }
  .panel { padding: 1rem; }
}
@media (max-width: 40rem) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
  .stat { padding: .85rem; }
  .stat b { font-size: 1.45rem; }
  .list li .row-actions { width: 100%; }
  /* Tables become one card per row, each cell labelled from its column heading. */
  .table-wrap { overflow: visible; }
  .table-wrap table, .table-wrap tbody, .table-wrap tr, .table-wrap td { display: block; }
  .table-wrap thead { display: none; }
  .table-wrap tr { padding: .75rem 0; border-top: var(--rule-thin) solid var(--color-line); }
  .table-wrap tr:first-child { border-top: 0; }
  .table-wrap td { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .2rem 0; border: 0; white-space: normal; text-align: right; }
  .table-wrap td::before { content: attr(data-label); color: var(--color-muted); font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; text-align: left; }
  .table-wrap td:first-child { font-weight: 700; text-align: left; }
  .table-wrap td:first-child::before { display: none; }
  .table-wrap td[data-label=""]::before { content: none; }
}
@media (max-width: 30rem) {
  .roles { grid-template-columns: 1fr; gap: .5rem; }
  .role span { grid-template-columns: auto 1fr; align-items: baseline; gap: .6rem; text-align: left; }
  .grid-2 { grid-template-columns: 1fr; }
  .demo div .btn { flex: 1 1 auto; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: .01ms !important; } }
.list form { flex-basis: 100%; }
.page { max-width: 52rem; margin-inline: auto; }
.page-title { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -.02em; }
.field input::placeholder, .field textarea::placeholder { color: var(--color-muted); opacity: .75; }
.field select:invalid { color: var(--color-muted); }