/* Public site: landing, legal pages, auth polish. Loaded after app.css on public pages only; uses its tokens
   (light/dark follow the OS there). Prefix: site-, lp-, legal-, auth- (auth additions). */

/* ---------------------------------------------------------------- auth additions */
.auth-notice { background: color-mix(in srgb, var(--good) 10%, transparent); color: var(--text); border: 1px solid color-mix(in srgb, var(--good) 30%, transparent); padding: 8px 12px; border-radius: var(--radius); font-size: 14px; margin-bottom: 12px; }
.auth-text { line-height: 1.6; margin: 0 0 12px; }
.field-hint { font-size: 12px; color: var(--muted); }
.label-row { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.label-link { font-size: 12px; color: var(--muted); }
.label-link:hover { color: var(--text); }
.auth-legal { font-size: 12px; color: var(--muted); margin: 0; line-height: 1.5; text-align: center; }
.auth-legal a { color: var(--muted); }
.auth-card .brand { justify-content: flex-start; color: var(--text); }

/* ---------------------------------------------------------------- shell */
.site { background: var(--bg); color: var(--text); min-height: 100%; display: flex; flex-direction: column; }
.site main { flex: 1 0 auto; }
.site-wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.site-nav { position: sticky; top: 0; z-index: 4; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line); }
.site-nav .site-wrap { display: flex; align-items: center; gap: 20px; height: 60px; }
.site-nav .brand { color: var(--text); }
.site-links { display: flex; gap: 18px; margin-left: 12px; font-size: 14px; }
.site-links a { color: var(--muted); text-decoration: none; }
.site-links a:hover { color: var(--text); }
.site-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.site-actions .site-signin { color: var(--text); font-size: 14px; text-decoration: none; padding: 0 8px; }
.site-foot { border-top: 1px solid var(--line); margin-top: 72px; padding: 28px 0 36px; font-size: 13px; color: var(--muted); }
.site-foot .site-wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
.site-foot nav { display: flex; gap: 18px; margin-left: auto; }
.site-foot a { color: var(--muted); }
.site-foot a:hover { color: var(--text); }

/* ---------------------------------------------------------------- landing */
.lp-hero { padding: 72px 0 40px; }
.lp-eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }
.lp-hero h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.06; letter-spacing: -.025em; font-weight: 700; margin: 0; max-width: 820px; }
.lp-lead { font-size: clamp(17px, 2.2vw, 20px); line-height: 1.55; color: color-mix(in srgb, var(--text) 78%, var(--muted)); max-width: 700px; margin: 20px 0 0; }
.lp-ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.lp-ctas .btn { height: 42px; padding: 0 18px; font-size: 15px; }
.lp-fine { font-size: 13px; color: var(--muted); margin: 14px 0 0; }

.lp-demo { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 16px; margin-top: 8px; }
.lp-panel { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); overflow: hidden; display: flex; flex-direction: column; min-width: 0; }
.lp-panel-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 12px; color: var(--muted); background: var(--rail); }
.lp-panel-head b { color: var(--text); font-weight: 600; font-size: 13px; }
.lp-panel pre { margin: 0; padding: 14px 16px; font: 12.5px/1.6 var(--mono); overflow-x: auto; white-space: pre; background: none; flex: 1; }
.lp-panel .k { color: var(--link); }
.lp-panel .s { color: var(--good); }
.lp-panel .n { color: var(--accent); }
.lp-panel .c { color: var(--muted); }
.lp-demo-note { font-size: 13px; color: var(--muted); margin: 12px 0 0; }

.lp-sec { padding: 64px 0 0; }
.lp-sec h2 { font-size: clamp(24px, 3.4vw, 32px); letter-spacing: -.015em; line-height: 1.15; margin: 0 0 10px; }
.lp-sub { color: var(--muted); font-size: 16px; line-height: 1.6; max-width: 720px; margin: 0 0 26px; }
.lp-grid { display: grid; gap: 14px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lp-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lp-card { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); padding: 20px; min-width: 0; }
.lp-card h3 { font-size: 16px; margin: 0 0 8px; display: flex; align-items: center; gap: 8px; }
.lp-card p { margin: 0; color: color-mix(in srgb, var(--text) 80%, var(--muted)); line-height: 1.6; font-size: 14.5px; }
.lp-card p + p { margin-top: 8px; }
.lp-card code, .lp-split code, .lp-sub code { font: 12.5px var(--mono); background: var(--sunk); padding: 1px 5px; border-radius: 4px; }
.lp-tag { font: 600 11px var(--mono); color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); padding: 2px 7px; border-radius: 999px; }
.lp-ex { font-family: var(--mono); font-size: 12.5px; color: var(--muted); margin-top: 12px !important; }

.lp-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.lp-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.lp-list li { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: var(--panel); font-size: 15px; line-height: 1.5; }
.lp-list li span { display: block; font: 12px var(--mono); color: var(--muted); margin-top: 3px; }
.lp-points { margin: 0; padding-left: 18px; line-height: 1.7; color: color-mix(in srgb, var(--text) 82%, var(--muted)); }
.lp-note { font-size: 13px; color: var(--muted); line-height: 1.55; margin: 16px 0 0; }

.lp-feat { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--panel); }
.lp-feat > div { padding: 18px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lp-feat > div:nth-child(3n) { border-right: 0; }
.lp-feat > div:nth-last-child(-n+3) { border-bottom: 0; }
.lp-feat h3 { font-size: 15px; margin: 0 0 6px; }
.lp-feat p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--muted); }

.lp-band { margin-top: 64px; border: 1px solid var(--line); border-radius: 16px; background: var(--rail); padding: 36px; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.lp-band h2 { font-size: clamp(22px, 3vw, 28px); margin: 0 0 6px; letter-spacing: -.01em; }
.lp-band p { margin: 0; color: var(--muted); }

/* ---------------------------------------------------------------- legal documents */
.legal { max-width: 760px; padding: 48px 24px 0; margin: 0 auto; }
.legal h1 { font-size: clamp(28px, 4.5vw, 38px); letter-spacing: -.02em; margin: 0 0 6px; }
.legal-meta { color: var(--muted); font-size: 14px; margin: 0 0 28px; }
.legal-toc { border: 1px solid var(--line); border-radius: 12px; background: var(--rail); padding: 16px 20px; margin: 0 0 32px; }
.legal-toc p { margin: 0 0 8px; font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.legal-toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: 28px; font-size: 14px; line-height: 1.8; }
.legal-toc a { color: var(--text); text-decoration: none; }
.legal-toc a:hover { text-decoration: underline; }
.legal h2 { font-size: 19px; margin: 34px 0 10px; scroll-margin-top: 76px; }
.legal h3 { font-size: 15px; margin: 18px 0 6px; }
.legal p, .legal li { line-height: 1.7; font-size: 15px; color: color-mix(in srgb, var(--text) 88%, var(--muted)); }
.legal p { margin: 0 0 12px; }
.legal ul { padding-left: 20px; margin: 0 0 12px; }
.legal li { margin: 4px 0; }
.legal .caps { text-transform: uppercase; font-size: 13.5px; letter-spacing: .01em; }
.legal table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 6px 0 14px; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 9px 10px; border-bottom: 1px solid var(--line); line-height: 1.55; }
.legal th { font-weight: 600; color: var(--muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; }
.legal a { color: var(--link); }

/* ---------------------------------------------------------------- small screens */
@media (max-width: 860px) {
  .site-links { display: none; }
  .lp-demo, .lp-split { grid-template-columns: minmax(0, 1fr); }
  .lp-grid, .lp-grid.two { grid-template-columns: minmax(0, 1fr); }
  .lp-feat { grid-template-columns: minmax(0, 1fr); }
  .lp-feat > div { border-right: 0; border-bottom: 1px solid var(--line) !important; }
  .lp-feat > div:last-child { border-bottom: 0 !important; }
}
@media (max-width: 560px) {
  .site-wrap { padding: 0 16px; }
  .site-nav .site-wrap { gap: 10px; }
  .site-actions .btn { padding: 0 10px; }
  .lp-hero { padding: 44px 0 28px; }
  .lp-ctas .btn { flex: 1 1 auto; justify-content: center; }
  .lp-band { padding: 24px 20px; }
  .lp-band .lp-ctas { width: 100%; }
  .legal { padding: 32px 16px 0; }
  .legal-toc ol { columns: 1; }
  .legal table, .legal thead, .legal tbody, .legal tr, .legal th, .legal td { display: block; }
  .legal thead { display: none; }
  .legal td { border-bottom: 0; padding: 2px 0; }
  .legal tr { border-bottom: 1px solid var(--line); padding: 8px 0; }
  .site-foot nav { margin-left: 0; }
}