/* Sign-in, the one card of every Sunstate app: a band in Sunstate's deck furniture (the charcoal header band with
   the faceted orange square, from the 2024 corporate deck in sunstate@marketing's brand scan) carries the lockup
   on its white tile, the app's mark sits on the band's edge, and the body names the app once over the sign-in it
   offers, on one left axis; no shell. The card's colours and type sizes are its own, so it paints the same on every
   app's theme (the themes rebind the type scale); surfaces and text colours are the platform's tokens. */

[data-cmp="login"] .signin, [data-cmp="login"].signin {
  --signin-charcoal: #2e2e36;
  --signin-facet-top: #f77d2e;
  --signin-facet-side: #f76b2b;
  --signin-orange: #eb5c24;
  --signin-ink: #231f20;
  --signin-link: #c14b1e;
  --signin-glow: 7%;
  --signin-name-size: 22px;
  --signin-line-size: 12px;
  --signin-step-size: 16px;
  --login-bg: transparent;
  --login-button-bg: var(--signin-orange);
  --login-button-bg-hover: var(--signin-facet-side);
  --login-button-color: var(--signin-ink);
  --login-link-color: var(--signin-link);
  --login-input-border: var(--border-strong);
  --login-input-radius: var(--radius-lg);
  --signin-pad: var(--space-5);
  --signin-mark-size: 56px;
  --signin-plate: 56px;
  position: relative;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: max(var(--space-6), var(--safe-top)) max(var(--space-4), var(--safe-right))
           max(var(--space-6), var(--safe-bottom)) max(var(--space-4), var(--safe-left));
  background:
    radial-gradient(50% 38% at 78% 6%, color-mix(in srgb, var(--signin-orange) var(--signin-glow), transparent), transparent 60%)
    var(--surface-base);
  font-family: var(--font-sans);
}

/* Page CSS is scoped under the page's wrapper, so the dark values key on <html>'s data-theme through :is(). */
[data-cmp="login"] :is([data-theme="dark"] .signin), [data-cmp="login"]:is([data-theme="dark"] .signin) {
  --signin-link: #f77d2e;
  --signin-glow: 9%;
}

@media (min-width: 480px) {
  [data-cmp="login"] .signin, [data-cmp="login"].signin {
    --signin-pad: var(--space-6);
    --signin-mark-size: 64px;
    --signin-plate: 64px;
  }}

[data-cmp="login"] .signin::before, [data-cmp="login"].signin::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--text-primary) 3%, transparent) 1px, transparent 0);
  background-size: 26px 26px;
  pointer-events: none;
}

[data-cmp="login"] .signin-card, [data-cmp="login"].signin-card {
  position: relative;
  width: min(440px, 100%);
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

[data-cmp="login"] .signin-band, [data-cmp="login"].signin-band {
  position: relative;
  display: flex;
  align-items: center;
  padding: var(--signin-pad);
  overflow: hidden;
  border-radius: calc(var(--radius-2xl) - 1px) calc(var(--radius-2xl) - 1px) 0 0;
  background: var(--signin-charcoal);
}

/* The faceted square: four facets meeting at its centre, the band's full height at its end; the mark's centre
   falls on its lower edge, since both are a padding plus half a plate in from the card's right. */
[data-cmp="login"] .signin-band::after, [data-cmp="login"].signin-band::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  aspect-ratio: 1;
  background: conic-gradient(from -45deg, var(--signin-facet-top) 0 25%, var(--signin-facet-side) 0 50%,
                             var(--signin-orange) 0 75%, var(--signin-facet-side) 0);
}

/* The lockup's own PNG is the rounded white tile, so it reads as the customer's plate on the band in both themes. */
[data-cmp="login"] .signin-customer, [data-cmp="login"].signin-customer {
  display: block;
  width: auto;
  height: var(--signin-plate);
}

[data-cmp="login"] .signin-body, [data-cmp="login"].signin-body { padding: var(--space-5) var(--signin-pad) var(--signin-pad); }

[data-cmp="login"] .signin-head, [data-cmp="login"].signin-head {
  position: relative;
  margin: 0 0 var(--space-6);
}

/* Raised by the body's top padding and half its own size, so its centre sits on the band's lower edge; the ring in
   the card's surface cuts it out of the band. It reserves room beside the name only, so the line runs the full width. */
[data-cmp="login"] .signin-mark, [data-cmp="login"].signin-mark {
  position: absolute;
  top: calc(-1 * (var(--space-5) + var(--signin-mark-size) / 2));
  right: 0;
  width: var(--signin-mark-size);
  height: var(--signin-mark-size);
  border-radius: var(--radius-full);
  background: var(--surface-card);
  box-shadow: 0 0 0 4px var(--surface-card);
  object-fit: cover;
}

[data-cmp="login"] .signin-head:has(.signin-mark) .signin-name, [data-cmp="login"].signin-head:has(.signin-mark) .signin-name { padding-inline-end: calc(var(--signin-mark-size) + var(--space-4)); }

[data-cmp="login"] .signin-name, [data-cmp="login"].signin-name {
  margin: 0;
  font-size: var(--signin-name-size);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text-primary);
}

[data-cmp="login"] .signin-line, [data-cmp="login"].signin-line {
  margin: var(--space-1) 0 0;
  font-size: var(--signin-line-size);
  line-height: 1.45;
  color: var(--text-secondary);
  text-wrap: pretty;
}

/* Inside the card the blueprint is the form alone: its host pins a full-height column (released with !important),
   and the page's h1 names the app in place of the blueprint's. */
[data-cmp="login"] .signin able-login, [data-cmp="login"].signin able-login { display: block; width: 100%; min-height: 0 !important; }
[data-cmp="login"] .signin .alogin-shell, [data-cmp="login"].signin .alogin-shell { min-height: 0; padding: 0; background: transparent; }
[data-cmp="login"] .signin .alogin-card, [data-cmp="login"].signin .alogin-card { max-width: none; padding: 0; background: transparent; border: 0; border-radius: 0; box-shadow: none; }
[data-cmp="login"] .signin h1.alogin-title, [data-cmp="login"].signin h1.alogin-title { display: none; }
[data-cmp="login"] .signin h2.alogin-title, [data-cmp="login"].signin h2.alogin-title { font-size: var(--signin-step-size); font-weight: 600; letter-spacing: -0.01em; text-align: start; }
[data-cmp="login"] .signin .alogin-submit, [data-cmp="login"].signin .alogin-submit { min-height: 48px; border-radius: var(--radius-lg); font-weight: 600; }
[data-cmp="login"] .signin .alogin-input:focus, [data-cmp="login"].signin .alogin-input:focus { box-shadow: 0 0 0 3px color-mix(in srgb, var(--signin-orange) 22%, transparent); }
[data-cmp="login"] .signin .alogin-error, [data-cmp="login"].signin .alogin-error { text-align: start; }
[data-cmp="login"] .signin .alogin-forgot, [data-cmp="login"].signin .alogin-forgot, [data-cmp="login"] .signin .alogin-passwordless, [data-cmp="login"].signin .alogin-passwordless { text-align: start; }

[data-cmp="login"] .signin .alogin-other, [data-cmp="login"].signin .alogin-other {
  display: flex;
  align-items: center;
  min-height: 44px;
  margin: var(--space-2) 0 calc(-1 * var(--space-2));
  font-size: var(--signin-line-size);
  font-weight: 600;
  text-align: start;
}

[data-cmp="login"] .signin .alogin-alt-button, [data-cmp="login"].signin .alogin-alt-button {
  min-height: 48px;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--surface-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease;
}

@media (hover: hover) and (pointer: fine) {
  [data-cmp="login"] .signin .alogin-alt-button:hover, [data-cmp="login"].signin .alogin-alt-button:hover { background: var(--surface-hover); border-color: var(--text-subtle); }}

[data-cmp="login"] .signin .alogin-alt-button:focus-visible, [data-cmp="login"].signin .alogin-alt-button:focus-visible, [data-cmp="login"] .signin .alogin-other:focus-visible, [data-cmp="login"].signin .alogin-other:focus-visible { outline: 2px solid var(--signin-link); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  [data-cmp="login"] .signin .alogin-alt-button, [data-cmp="login"].signin .alogin-alt-button { transition: none; }}