/* ==========================================================================
   KGKV LLC — shared help-page stylesheet (kgkv-help.css)
   One stylesheet for every app's help page. Sidebar anchor nav + scannable
   quick-reference sections. Link in each help page <head>:
     <link rel="stylesheet" href="/help/kgkv-help.css">
   Per-app accent is set inline via --app-accent on <body>.
   ========================================================================== */

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

:root {
  --ink:#0B0B12; --ink2:#12121F; --slate:#424A5C; --muted:#6B7384; --border:#E8ECF2;
  --bg:#FBFCFE; --bg2:#F4F6FA; --white:#FFFFFF;
  --accent:#6C63FF;                 /* fallback; overridden per app via --app-accent */
  --green:#16A34A; --amber:#D97706;
  --shadow:0 1px 3px rgba(16,24,40,.04),0 1px 2px rgba(16,24,40,.03);
}
body { --app-accent: var(--accent); }   /* each page sets --app-accent inline */

html { scroll-behavior: smooth; }
body {
  font-family:'Inter',system-ui,sans-serif; background:var(--bg); color:var(--ink);
  line-height:1.65; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}

/* ── top bar ── */
.help-nav {
  position:sticky; top:0; z-index:100; background:rgba(251,252,254,.9);
  backdrop-filter:saturate(180%) blur(16px); -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid var(--border); padding:14px 24px;
  display:flex; align-items:center; justify-content:space-between;
}
.help-nav .brand { font-family:'JetBrains Mono',monospace; font-size:14px; font-weight:500; color:var(--ink); text-decoration:none; }
.help-nav .brand span { color:var(--app-accent); }
.help-nav .store { font-size:12.5px; font-weight:600; color:#fff; background:var(--app-accent); padding:8px 15px; border-radius:8px; text-decoration:none; }

/* ── layout: sidebar + content ── */
.help-wrap { max-width:1080px; margin:0 auto; display:grid; grid-template-columns:230px 1fr; gap:44px; padding:36px 24px 80px; }
@media (max-width:820px){ .help-wrap{ grid-template-columns:1fr; gap:0; } .help-side{ display:none; } }

.help-side { position:sticky; top:78px; align-self:start; max-height:calc(100vh - 100px); overflow-y:auto; }
.help-side .side-title { font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.07em; color:var(--muted); margin-bottom:12px; }
.help-side a { display:block; font-size:13.5px; color:var(--slate); text-decoration:none; padding:6px 10px; border-radius:7px; border-left:2px solid transparent; }
.help-side a:hover { background:var(--bg2); color:var(--app-accent); }
.help-side a.hook { font-weight:600; color:var(--ink); }
.help-side .side-sub { font-size:11px; color:var(--muted); margin:16px 0 6px; text-transform:uppercase; letter-spacing:.05em; }

/* ── content ── */
.help-head { margin-bottom:8px; }
.help-eyebrow { display:inline-flex; align-items:center; gap:8px; font-family:'JetBrains Mono',monospace; font-size:11px; font-weight:500; color:var(--app-accent); letter-spacing:.08em; text-transform:uppercase; background:color-mix(in srgb, var(--app-accent) 10%, transparent); padding:5px 12px; border-radius:20px; margin-bottom:16px; }
.help-h1 { font-size:clamp(28px,4vw,40px); font-weight:900; letter-spacing:-.03em; margin-bottom:10px; }
.help-intro { font-size:17px; color:var(--slate); max-width:640px; margin-bottom:14px; }
.help-quick { font-size:13px; color:var(--muted); margin-bottom:36px; }
.help-quick a { color:var(--app-accent); text-decoration:none; font-weight:600; }

.help-section { margin-bottom:40px; scroll-margin-top:82px; }
.help-section h2 { font-size:22px; font-weight:800; letter-spacing:-.02em; margin-bottom:6px; display:flex; align-items:center; gap:10px; }
.help-section h2 .num { font-family:'JetBrains Mono',monospace; font-size:14px; color:var(--app-accent); font-weight:600; }
.help-section .lead { font-size:15px; color:var(--slate); margin-bottom:18px; }
.help-section h3 { font-size:16px; font-weight:700; margin:22px 0 8px; letter-spacing:-.01em; }
.help-section p { font-size:14.5px; color:var(--slate); margin-bottom:12px; }
.help-section strong { color:var(--ink); font-weight:600; }

/* step list */
.steps { list-style:none; counter-reset:step; margin:12px 0 16px; }
.steps li { position:relative; padding:8px 0 8px 40px; font-size:14.5px; color:var(--slate); border-bottom:1px solid var(--border); }
.steps li:last-child { border-bottom:none; }
.steps li::before { counter-increment:step; content:counter(step); position:absolute; left:0; top:8px; width:26px; height:26px; border-radius:50%; background:color-mix(in srgb, var(--app-accent) 12%, transparent); color:var(--app-accent); font-size:12px; font-weight:700; display:flex; align-items:center; justify-content:center; }
.steps li strong { color:var(--ink); }

/* callout */
.tip { background:var(--bg2); border:1px solid var(--border); border-left:3px solid var(--app-accent); border-radius:10px; padding:13px 16px; margin:14px 0; font-size:13.5px; color:var(--slate); }
.tip strong { color:var(--ink); }
.tip.warn { border-left-color:var(--amber); background:#fdf8ee; }

/* card grid for feature quick-refs */
.qref { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:14px 0; }
@media (max-width:560px){ .qref{ grid-template-columns:1fr; } }
.qref-item { background:var(--white); border:1px solid var(--border); border-radius:11px; padding:14px 16px; box-shadow:var(--shadow); }
.qref-item .t { font-size:14px; font-weight:700; color:var(--ink); margin-bottom:4px; }
.qref-item .d { font-size:13px; color:var(--slate); }

/* FAQ */
.help-faq details { background:var(--white); border:1px solid var(--border); border-radius:11px; padding:0 16px; margin-bottom:10px; }
.help-faq summary { padding:14px 0; font-weight:600; cursor:pointer; font-size:14.5px; list-style:none; }
.help-faq summary::-webkit-details-marker{ display:none; }
.help-faq summary::after { content:'+'; float:right; color:var(--app-accent); font-weight:700; }
.help-faq details[open] summary::after { content:'\2013'; }
.help-faq details p { padding:0 0 14px; font-size:14px; color:var(--slate); }

/* ── single-column support page wrapper (kgkvllc.com/support/{app}.html) ── */
.support-wrap { max-width:720px; margin:0 auto; padding:36px 24px 80px; }
.support-contact { background:var(--white); border:1px solid var(--border); border-left:3px solid var(--app-accent); border-radius:11px; padding:18px 20px; margin:22px 0 40px; box-shadow:var(--shadow); }
.support-contact .t { font-size:14px; font-weight:700; color:var(--ink); margin-bottom:4px; }
.support-contact a { color:var(--app-accent); font-weight:600; text-decoration:none; }

footer.help-foot { border-top:1px solid var(--border); padding:28px 24px; text-align:center; }
.help-foot .fb { font-family:'JetBrains Mono',monospace; font-size:13px; color:var(--muted); }
.help-foot .fb span { color:var(--app-accent); }
.help-foot .fl { margin-top:8px; font-size:12.5px; }
.help-foot .fl a { color:var(--app-accent); text-decoration:none; margin:0 8px; }
