/* BabaCAD Robotics Web - Simulation to a Real Robot pages (same look as the documentation) */
:root {
  --turquoise: #32a2a2;
  --turquoise-soft: rgba(50, 162, 162, 0.10);
  --bg: #f0f2f5;
  --card: #ffffff;
  --card-alt: #f8fafc;
  --text: #1a202c;
  --text-dim: #4a5568;
  --border: #e2e8f0;
  --warn-bg: #fff8e6;
  --warn-border: #f0c36d;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

header {
  background: linear-gradient(135deg, #ffffff 0%, #e6f4f4 100%);
  border-bottom: 2px solid var(--turquoise);
  padding: 56px 5% 40px;
  text-align: center;
}
header .crumbs { font-size: 0.9rem; margin-bottom: 18px; color: var(--text-dim); }
header .crumbs a { color: var(--turquoise); text-decoration: none; }
header .crumbs a:hover { text-decoration: underline; }
header h1 { font-size: 2.4rem; color: var(--turquoise); letter-spacing: 1px; margin-bottom: 10px; line-height: 1.2; }
header p { color: var(--text-dim); font-weight: 300; font-size: 1.1rem; max-width: 720px; margin: 0 auto; }

.container { max-width: 1100px; margin: 0 auto; padding: 40px 20px; }

section {
  background: var(--card);
  border-radius: 12px;
  padding: 32px;
  margin-bottom: 32px;
  border: 1px solid rgba(73, 209, 209, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.section-header .material-symbols-outlined {
  color: #fff;
  background: var(--turquoise);
  padding: 10px;
  border-radius: 10px;
  font-size: 24px;
}
.section-header h2 { font-size: 1.45rem; font-weight: 600; }

h3 { font-size: 1.1rem; margin: 22px 0 8px; color: var(--turquoise); }
p { margin-bottom: 12px; }
p:last-child { margin-bottom: 0; }
a { color: var(--turquoise); }
strong { font-weight: 600; }

code {
  font-family: 'Space Mono', ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.88em;
  background: var(--turquoise-soft);
  padding: 1px 6px;
  border-radius: 4px;
  overflow-wrap: anywhere;
}

pre {
  font-family: 'Space Mono', ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  background: #1e293b;
  color: #e2e8f0;
  padding: 16px 18px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 10px 0 14px;
  line-height: 1.5;
}

ol, ul { margin: 6px 0 14px 22px; }
li { margin-bottom: 6px; }

/* flow of the connection */
.flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 10px;
  margin: 20px 0 8px;
}
.flow .node {
  background: var(--card-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}
.flow .node .material-symbols-outlined { color: var(--turquoise); font-size: 34px; }
.flow .node h4 { font-size: 1rem; margin: 4px 0; }
.flow .node p { font-size: 0.88rem; color: var(--text-dim); margin: 0; }
.flow .link {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--turquoise);
  font-size: 0.78rem;
  text-align: center;
  min-width: 90px;
}
.flow .link .material-symbols-outlined { font-size: 28px; }

@media (max-width: 760px) {
  .flow { grid-template-columns: 1fr; }
  .flow .link { flex-direction: row; gap: 6px; min-width: 0; }
  .flow .link .material-symbols-outlined { transform: rotate(90deg); }
  header h1 { font-size: 1.8rem; }
  section { padding: 22px 18px; }
}

/* tables */
.table-wrap { overflow-x: auto; margin: 10px 0 6px; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--card-alt); font-weight: 600; color: var(--text-dim); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; }
tr:last-child td { border-bottom: none; }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }

.robot-name { font-weight: 600; font-size: 1.05rem; }
.robot-sub { color: var(--text-dim); font-size: 0.85rem; }

.dl { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--turquoise);
  color: var(--turquoise);
  text-decoration: none;
  font-size: 0.85rem;
  white-space: nowrap;
}
.chip:hover { background: var(--turquoise); color: #fff; }
.chip .material-symbols-outlined { font-size: 17px; }

.button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 8px;
  background: var(--turquoise);
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  white-space: nowrap;
}
.button:hover { filter: brightness(1.08); }
.button .material-symbols-outlined { font-size: 18px; }

.note {
  background: var(--turquoise-soft);
  border-left: 4px solid var(--turquoise);
  padding: 12px 16px;
  border-radius: 6px;
  margin: 14px 0;
  color: var(--text-dim);
}
.warn {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  border-left-width: 4px;
  padding: 14px 16px;
  border-radius: 6px;
  margin: 14px 0;
}
.warn strong { color: #8a5a00; }

.steps { counter-reset: step; list-style: none; margin-left: 0; }
.steps > li {
  counter-increment: step;
  position: relative;
  padding-left: 40px;
  margin-bottom: 12px;
}
.steps > li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--turquoise);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.88rem;
  padding: 10px 20px 40px;
}
footer a { color: var(--turquoise); text-decoration: none; }