/* tools.bntl.ee — index page.
   Palette, spacing and font stacks are the JWT Workbench's design tokens
   (jwt.bntl.ee/assets/css/workbench.css) so the hosts read as one system.
   No JavaScript here, so the theme follows prefers-color-scheme rather than a
   stored preference. */

:root {
  color-scheme: light dark;

  --ink:            #16191f;
  --ink-soft:       #4a5160;
  --ink-faint:      #646c7d;
  --surface:        #f4f5f8;
  --surface-raised: #ffffff;
  --line:           #c7ccd8;
  --line-strong:    #9aa2b4;
  --accent:         #2b4c8c;
  --focus:          #0b57d0;

  --seg-header:     #5b2f8f;
  --seg-payload:    #0f5a4a;
  --seg-signature:  #8a4212;

  --radius:  8px;
  --gap:     16px;
  --gap-s:   8px;

  --font-ui: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Liberation Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink:            #e7eaf1;
    --ink-soft:       #b3bbcb;
    --ink-faint:      #949db1;
    --surface:        #14161c;
    --surface-raised: #1d2029;
    --line:           #39404f;
    --line-strong:    #5b6478;
    --accent:         #9db8ee;
    --focus:          #9db8ee;

    --seg-header:     #c9a6f5;
    --seg-payload:    #74d9c1;
    --seg-signature:  #f2b183;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
}

.bar {
  display: flex;
  align-items: center;
  gap: var(--gap);
  padding: var(--gap) calc(var(--gap) * 1.5);
  background: var(--surface-raised);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: var(--gap-s); }
.mark { width: 30px; height: 30px; flex: none; }
.mark-a { fill: var(--seg-header); }
.mark-b { fill: var(--seg-payload); }
.mark-c { fill: var(--seg-signature); }

.brand-text { display: flex; flex-direction: column; }
.brand-name { font-size: 17px; font-weight: 600; letter-spacing: 0.01em; }
.brand-sub  { font-size: 12px; color: var(--ink-faint); }

main {
  max-width: 760px;
  margin: 0 auto;
  padding: calc(var(--gap) * 2) var(--gap) calc(var(--gap) * 3);
}

.tool-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap);
}

.tool {
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--gap) calc(var(--gap) * 1.25);
}

.tool-name { margin: 0; font-size: 18px; }

.tool-name a {
  color: var(--accent);
  text-decoration: none;
}
.tool-name a:hover { text-decoration: underline; }
.tool-name a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 3px;
}

.tool-host {
  margin: 2px 0 var(--gap-s);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-faint);
}

.tool-what { margin: 0; color: var(--ink-soft); }

.note {
  margin: calc(var(--gap) * 2) 0 0;
  padding-top: var(--gap);
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-faint);
}
.note b { color: var(--ink-soft); font-weight: 600; }