/* ScreenForge documentation + legal pages — shared design system.
   Mirrors the tokens used across the marketing site and studio so docs,
   the manual, and the legal pages all feel like one product. */

:root {
  --bg: #0a0b0f; --bg-soft: #101219; --panel: #14161d; --border: #242838;
  --text: #f1f2f7; --muted: #969cb2; --accent: #7c5cff; --accent-2: #9d7bff;
  --pink: #e96fb4; --glow: rgba(124, 92, 255, 0.28); --code: #1a1d27;
}
[data-theme="light"] {
  --bg: #f5f6f8; --bg-soft: #fff; --panel: #fff; --border: #e4e6ef;
  --text: #14161f; --muted: #5d647a; --accent: #7c5cff; --accent-2: #6a4df2;
  --pink: #d8499b; --glow: rgba(124, 92, 255, 0.20); --code: #eef0f7;
}

* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; line-height: 1.7;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* ---------- nav ---------- */
nav.site {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  border-bottom: 1px solid var(--border);
}
.nav-in { max-width: 1100px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 17px; color: var(--text); }
.logo:hover { text-decoration: none; }
.logo svg { color: var(--accent-2); }
.logo em { font-style: normal; color: var(--accent-2); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-actions a.nl { color: var(--muted); font-size: 14.5px; font-weight: 600; }
.nav-actions a.nl:hover { color: var(--text); text-decoration: none; }
@media (max-width: 620px) { .nav-actions a.nl { display: none; } }
.btn {
  display: inline-flex; align-items: center; gap: 7px; font-weight: 700; font-size: 14px;
  padding: 9px 18px; border-radius: 999px; background: var(--accent); color: #fff;
}
.btn:hover { background: var(--accent-2); text-decoration: none; }

/* ---------- article ---------- */
.crumbs { font-size: 13px; color: var(--muted); padding-top: 30px; }
.crumbs a { color: var(--muted); }
h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.1; letter-spacing: -0.02em; font-weight: 800; margin: 14px 0 0; }
.lede { font-size: 19px; color: var(--muted); margin-top: 18px; }
.meta { font-size: 13px; color: var(--muted); margin-top: 16px; }
article { padding-bottom: 30px; }
article h2 { font-size: clamp(22px, 3.4vw, 29px); letter-spacing: -0.015em; font-weight: 800; margin: 48px 0 4px; scroll-margin-top: 80px; }
article h3 { font-size: 18.5px; font-weight: 700; margin: 28px 0 2px; scroll-margin-top: 80px; }
article h4 { font-size: 16px; font-weight: 700; margin: 22px 0 0; color: var(--text); }
article p { margin-top: 14px; font-size: 16.5px; }
article ul, article ol { margin: 14px 0 0 22px; font-size: 16.5px; }
article li { margin-top: 8px; }
article li::marker { color: var(--muted); }
article strong { color: var(--text); }
article hr { border: 0; border-top: 1px solid var(--border); margin: 40px 0; }
.muted { color: var(--muted); }

/* table of contents */
.toc {
  margin: 34px 0 8px; padding: 20px 22px; background: var(--panel);
  border: 1px solid var(--border); border-radius: 14px;
}
.toc b { font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.toc ol { margin: 12px 0 0 18px; font-size: 15.5px; line-height: 1.95; }
.toc.cols ol { columns: 2; column-gap: 30px; }
@media (max-width: 560px) { .toc.cols ol { columns: 1; } }

/* tables */
.table-wrap { overflow-x: auto; margin-top: 18px; border: 1px solid var(--border); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 480px; }
th, td { text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--panel); font-weight: 700; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
tr:last-child td { border-bottom: 0; }
td code, p code, li code { background: var(--code); padding: 2px 7px; border-radius: 5px; font-size: 0.92em; }

/* callouts */
.callout {
  margin: 22px 0; padding: 16px 20px; border-radius: 14px;
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-soft));
  border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--border));
  font-size: 15.5px;
}
.callout b { color: var(--accent-2); }
.callout.warn {
  background: color-mix(in srgb, var(--pink) 10%, var(--bg-soft));
  border-color: color-mix(in srgb, var(--pink) 34%, var(--border));
}
.callout.warn b { color: var(--pink); }

/* plain-language summary box (license / legal) */
.summary {
  margin: 30px 0 8px; padding: 22px 24px; border-radius: 16px;
  background: radial-gradient(ellipse at top left, color-mix(in srgb, var(--accent) 14%, var(--bg-soft)), var(--bg-soft));
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--border));
}
.summary b { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-2); margin-bottom: 8px; }
.summary p { margin-top: 8px; font-size: 16.5px; }
.summary p:first-of-type { margin-top: 0; }

/* definition lists */
dl { margin-top: 14px; }
dt { font-weight: 700; margin-top: 18px; font-size: 16.5px; }
dd { margin: 4px 0 0; color: var(--muted); font-size: 16px; }

/* feature card grid (manual quick links) */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 22px; }
@media (max-width: 560px) { .cards { grid-template-columns: 1fr; } }
.fcard {
  display: block; padding: 16px 18px; border-radius: 14px;
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
}
.fcard:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-2px); transition: transform 0.12s, border-color 0.15s; }
.fcard b { display: block; font-size: 15.5px; }
.fcard span { display: block; color: var(--muted); font-size: 14px; margin-top: 3px; }

/* pill (Pro tags inline) */
.pro-pill { display: inline-block; vertical-align: middle; font-size: 11px; font-weight: 800; letter-spacing: 0.03em; padding: 1px 7px; border-radius: 999px; background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--accent-2); margin-left: 6px; }

/* closing CTA */
.step-cta { margin-top: 44px; text-align: center; padding: 32px; border-radius: 18px; background: radial-gradient(ellipse at top, color-mix(in srgb, var(--accent) 16%, var(--bg-soft)), var(--bg-soft)); border: 1px solid var(--border); }
.step-cta h2 { margin: 0 0 8px; }
.step-cta p { color: var(--muted); margin: 0 0 18px; }

/* footer */
footer.site { border-top: 1px solid var(--border); padding: 26px 0 42px; margin-top: 50px; }
.footer-in { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--muted); font-size: 13.5px; }
footer.site a { color: var(--muted); }
.foot-links a { white-space: nowrap; }