/* SPDX-License-Identifier: LicenseRef-ConusAI-Template-1.0 */
/* The app's stylesheet. Every colour, font and radius is a brand token: this file declares none
   of its own, so a white-label change is a change in config/brand.ts and nothing else
   (decision AT-D11). The fonts are the self-hosted woff2 files of @conusai-kit/brand; no external
   stylesheet or font host is referenced anywhere (self-hosted D20). */
@import "@conusai-kit/brand/tokens.css";
@import "@conusai-kit/ui/styles.css";

:root {
  /* The brand's tokens are dark by default and `.light` carries the light variant, so the browser's
     own colour scheme follows the class: a tenant brand's `light-dark()` ink (modules/branding)
     resolves against the same choice the tokens make, and never against the operating system's. */
  color-scheme: dark;
}

.light {
  color-scheme: light;
}

body {
  margin: 0;
  background: var(--brand-background);
  color: var(--brand-foreground);
  font-family: var(--brand-font-sans);
  font-size: var(--brand-font-size-root, 16px);
  line-height: 1.5;
}

a {
  /* The ink, not the fill: the brand's own teal is 1.8:1 as text on white, which is why the ink exists. */
  color: var(--brand-accent-ink);
}

main {
  padding: 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}

h1,
h2,
h3 {
  font-family: var(--brand-font-display);
  margin-block: 0 0.75rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: start;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--brand-border-soft);
}

.app-shell-header {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--brand-border-soft);
}

.app-error {
  border: 1px solid var(--brand-border-soft);
  border-radius: var(--brand-radius-panel, 8px);
  padding: 0.75rem 1rem;
}

/* The app's logo and an organization's, one image per theme: the other is hidden by the theme class. */
.app-logo {
  height: 1.75rem;
  width: auto;
  vertical-align: middle;
}

.app-logo-light {
  display: none;
}

.light .app-logo-light {
  display: inline;
}

.light .app-logo-dark {
  display: none;
}

.app-brand-link {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

/* The brand settings' preview: the page's own tokens on a panel per theme, with the brand layer the
   organization layout will write drawn on the panel itself. */
.brand-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem;
}

.brand-preview-panel {
  background: var(--brand-background);
  color: var(--brand-foreground);
  border: 1px solid var(--brand-border-strong);
  border-radius: var(--brand-radius-panel);
  padding: 1rem;
}

.brand-preview-action {
  background: var(--brand-accent);
  color: var(--brand-accent-foreground);
  border: 0;
  border-radius: var(--brand-radius-button);
  padding: 0.5rem 1rem;
  font: inherit;
}

.brand-preview-link {
  color: var(--brand-accent-ink);
}

/* The shell's controls, the form controls the pages use, and the states a page can be in. Brand
   tokens only: a white-label change is still a change in config/brand.ts and nothing else. */
.app-shell-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.app-control {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

button,
select,
input {
  font: inherit;
  color: var(--brand-foreground);
  background: var(--brand-panel);
  border: 1px solid var(--brand-border-strong);
  border-radius: var(--brand-radius-button);
  padding: 0.4rem 0.75rem;
}

button {
  cursor: pointer;
}

button:disabled {
  opacity: 0.5;
  cursor: default;
}

button[aria-pressed="true"] {
  border-color: var(--brand-accent);
}

:focus-visible {
  outline: 2px solid var(--brand-accent-ink);
  outline-offset: 2px;
}

.kit-field {
  margin-block-end: 0.75rem;
}

.app-state {
  max-width: 40rem;
  margin: 3rem auto;
}

.app-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.app-breadcrumb li + li::before {
  content: "/";
  margin-inline-end: 0.5rem;
  color: var(--brand-text-70);
}

.app-link-field {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--brand-font-mono);
}

.app-loading {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  color: var(--brand-text-80);
}

.app-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--brand-border-strong);
  border-top-color: var(--brand-accent);
  border-radius: 50%;
  animation: app-spin 0.8s linear infinite;
}

@keyframes app-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-spinner {
    animation: none;
  }
}

/* The organization shell of @conusai-kit/ui: the bar with the organization's name, its switcher and
   its links, and the navigation of the modules, as two rows rather than a pile of unstyled elements. */
.kit-shell-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--brand-border-soft);
}

.kit-shell nav {
  padding: 0.5rem 1.5rem;
  border-bottom: 1px solid var(--brand-border-soft);
}

.kit-shell nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

/* The account page's analytics panel (ADR-049): its two actions side by side, the irreversible one
   marked with the brand's warning tokens, and the erasure's confirmation set apart. */
.app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* The text stays the foreground colour, which keeps its contrast on the button's panel fill in both
   themes (the warning ink on that fill falls under WCAG's 4.5:1); the danger is carried by the
   heavier warning border and weight, not by colour alone, and the confirmation states it. */
.app-danger {
  border: 2px solid var(--brand-warning);
  color: var(--brand-foreground);
  font-weight: 600;
}

.app-confirm {
  border: 1px solid var(--brand-warning);
  border-radius: var(--brand-radius-panel, 8px);
  padding: 0.75rem 1rem;
  margin-block: 0.75rem;
}

.app-stack {
  display: grid;
  gap: 0.5rem;
  margin-block: 0.75rem;
}