/* Labhyansh tools home page. Self-contained: no external fonts or scripts (strict CSP in Caddyfile). */
:root {
  --navy: #0B2C40;
  --navy-hover: #134563;
  --orange: #EE7F00;
  --bg: #F4F6F8;
  --card: #FFFFFF;
  --text: #1B2631;
  --muted: #55636F;
  --border: #D8DEE4;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.bar { background: var(--card); border-bottom: 4px solid var(--orange); }
.bar .wrap { padding-top: 14px; padding-bottom: 14px; }
.logo { display: block; height: 50px; width: auto; max-width: 100%; }
h1 { color: var(--navy); font-size: 1.75rem; margin: 32px 0 8px; }
h2 { color: var(--navy); font-size: 1.1rem; margin: 0 0 8px; }
.lead { color: var(--muted); margin: 0 0 24px; }
.tools { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 12px; }
.tool {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 6px solid var(--navy);
  border-radius: 8px;
  color: inherit;
  text-decoration: none;
}
.tool:hover, .tool:focus-visible { border-left-color: var(--orange); box-shadow: 0 2px 8px rgba(11, 44, 64, 0.12); }
.tool:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.name { font-weight: 600; font-size: 1.15rem; color: var(--navy); }
.desc { grid-column: 1; color: var(--muted); }
.go { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-weight: 600; color: var(--navy); }
.note { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 18px 20px; }
.note p { margin: 0; }
.foot { color: var(--muted); font-size: 0.85rem; padding-top: 24px; padding-bottom: 32px; }
@media (max-width: 480px) {
  .tool { grid-template-columns: 1fr; }
  .go { grid-column: 1; grid-row: auto; }
}
.bar-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.user { color: var(--muted); font-size: 0.95rem; white-space: nowrap; }
#signing-in[hidden], #signed-in[hidden], #failed[hidden], #no-tools[hidden] { display: none; }
.user:has(#who:empty) { visibility: hidden; }
button.link { background: none; border: 0; padding: 0; font: inherit; color: var(--navy); font-weight: 600; cursor: pointer; text-decoration: underline; }
button.link:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
#admin[hidden] { display: none; }
h2.section { margin: 8px 0 12px; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }