/* Shared look for the project demos: the "orbit" palette from abirdeol.tech. */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --bg: #070b12;
  --bg-elev: #0d131d;
  --bg-sunk: #05080d;
  --fg: #dfe7f2;
  --muted: #7a8ca0;
  --line: #1c2735;
  --accent: #8fb8e8;
  --accent-warm: #d9b98a;
  --ok: #7fd1a8;
  --err: #ef8a8a;
  --accent-soft: rgba(143, 184, 232, 0.11);
  --accent-edge: rgba(143, 184, 232, 0.34);
  --warm-soft: rgba(217, 185, 138, 0.10);
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 28px 20px 64px; }

.masthead {
  display: flex; flex-wrap: wrap; gap: 12px 24px;
  align-items: flex-end; justify-content: space-between;
  border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 22px;
}
.eyebrow {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); margin: 0 0 6px;
}
h1 { font-family: var(--font-display); font-size: clamp(1.7rem, 4vw, 2.3rem); margin: 0; letter-spacing: -0.015em; }
.lede { color: var(--muted); max-width: 70ch; margin: 8px 0 0; }
.links { display: flex; gap: 10px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.8rem; }
.links a {
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; color: var(--fg);
}
.links a:hover { border-color: var(--accent-edge); background: var(--accent-soft); text-decoration: none; }

h2 {
  font-family: var(--font-mono); font-size: 0.74rem; font-weight: 500; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); margin: 0 0 10px;
}

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.panel { background: var(--bg-elev); border: 1px solid var(--line); border-radius: 10px; padding: 16px; min-width: 0; }
.panel.wide { grid-column: 1 / -1; }

button, select, input[type=text], input[type=number], textarea {
  font: inherit; font-family: var(--font-mono); font-size: 0.85rem; color: var(--fg);
  background: var(--bg-sunk); border: 1px solid var(--line); border-radius: 6px; padding: 6px 10px;
}
textarea { width: 100%; resize: vertical; line-height: 1.5; }
input[type=text], input[type=number] { min-width: 0; }
button { cursor: pointer; background: var(--accent-soft); border-color: var(--accent-edge); }
button:hover:not(:disabled) { background: rgba(143, 184, 232, 0.2); }
button:disabled { opacity: 0.45; cursor: default; }
button.ghost { background: transparent; border-color: var(--line); }
button.warm { background: var(--warm-soft); border-color: rgba(217, 185, 138, 0.4); }
:is(button, select, input, textarea):focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }

.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; }
.ok { color: var(--ok); }
.err { color: var(--err); }

.log {
  font-family: var(--font-mono); font-size: 0.8rem; background: var(--bg-sunk);
  border: 1px solid var(--line); border-radius: 6px; padding: 10px; margin: 0;
  max-height: 320px; overflow: auto; white-space: pre-wrap; word-break: break-word;
}

.stat { display: flex; flex-direction: column; }
.stat b { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; }
.stat span { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.stats { display: flex; gap: 24px; flex-wrap: wrap; }

.note { border-left: 2px solid var(--accent-warm); background: var(--warm-soft); padding: 10px 14px; border-radius: 0 6px 6px 0; color: var(--fg); font-size: 0.88rem; }

footer { margin-top: 36px; color: var(--muted); font-size: 0.8rem; font-family: var(--font-mono); }

/* Two columns on wide screens, one on phones. */
.split { display: grid; gap: 16px; grid-template-columns: minmax(0, 2fr) minmax(min(280px, 100%), 1fr); }
@media (max-width: 760px) { .split { grid-template-columns: minmax(0, 1fr); } }

/* Links to the other demos, at the bottom of every page. */
.more-demos {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px;
  margin-top: 36px; padding-top: 16px; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.78rem;
}
.more-demos span { color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.7rem; margin-right: 4px; }
.more-demos a { color: var(--fg); }
.more-demos a:hover { color: var(--accent); }
.more-demos a.all { color: var(--accent-warm); }
.more-demos + footer { margin-top: 14px; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-family: var(--font-mono); font-size: 0.8rem; }
th, td { text-align: left; padding: 5px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 500; }

@media (max-width: 520px) { .wrap { padding-inline: 16px; } }