/* Genbay — CIAM Enterprise IAM Lab Guide. Shared stylesheet for the multi-page guide. */
:root{
  /* Genbay brand (genbay.co): accent #c8454b, deep #7e2a33, warm ink/cream, Space Grotesk display */
  --gb:#c8454b; --gb-deep:#7e2a33; --gb-ink:#1e1b18; --gb-dark:#0c0a0b; --gb-soft:#faeceb;
  --gb-cream:#f6f3ec; --font-display:"Space Grotesk",system-ui,sans-serif;
  --ink:#1f2933; --muted:#647089; --line:#e4e8f0; --bg:#ffffff; --soft:#f6f8fc;
  --ok:#0f7b3f; --ok-soft:#e8f6ee; --warn:#9a6700; --warn-soft:#fff8e6;
  --bad:#b42318; --bad-soft:#fdecea; --code:#16100f;
  /* tool-category colours (shared with the diagrams) */
  --c-src:#0f7b3f; --c-src-s:#e8f6ee; --c-iga:#1d4ed8; --c-iga-s:#eff4ff;
  --c-dir:#475569; --c-dir-s:#eef1f6; --c-idp:#7c3aed; --c-idp-s:#f3ecfe;
  --c-app:#0d9488; --c-app-s:#e6f7f5; --c-pam:#b45309; --c-pam-s:#fff4e5;
  --c-siem:#b42318; --c-siem-s:#fdecea; --c-prx:#64748b; --c-prx-s:#f1f5f9;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--soft);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55;font-size:16px}
a{color:var(--gb);text-decoration:none} a:hover{text-decoration:underline}

/* ---------- layout ---------- */
.layout{display:flex;align-items:flex-start;max-width:1320px;margin:0 auto}
.wrap{flex:1;min-width:0;max-width:1000px;padding:0 0 3rem}
main{padding:1.6rem 2.5rem}

/* ---------- sidebar / brand (Genbay dark: warm near-black, crimson accent) ---------- */
.sidenav{flex:0 0 264px;width:264px;position:sticky;top:0;align-self:flex-start;height:100vh;overflow-y:auto;
  background:var(--gb-dark);color:#d9cfd0;border-right:1px solid #241d1f}
.brand{display:flex;align-items:center;gap:.6rem;padding:1.15rem 1.25rem;border-bottom:1px solid #241d1f;position:sticky;top:0;background:var(--gb-dark);z-index:1}
.brand .logo{flex:0 0 34px;width:34px;height:34px}
.brand .bt{line-height:1.15}
.brand .bt b{display:block;color:#f4efef;font-size:1rem;letter-spacing:2px;font-weight:500;font-family:var(--font-display)}
.brand .bt span{display:block;color:#9c8f91;font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;margin-top:.2rem}
.sidenav nav{padding:.7rem .55rem 2rem}
.sn-item{display:flex;align-items:center;gap:.55rem;padding:.5rem .6rem;border-radius:8px;color:#d9cfd0;
  text-decoration:none;font-size:.9rem;line-height:1.2;border-left:3px solid transparent}
.sn-item:hover{background:#241d1f;color:#fff;text-decoration:none}
.sn-item.active{background:var(--gb);color:#fff;border-left-color:#f2b8bb}
.sn-num{flex:0 0 1.4rem;width:1.4rem;height:1.4rem;border-radius:50%;background:#241d1f;color:#d9a3a6;
  font-size:.74rem;font-weight:700;display:flex;align-items:center;justify-content:center}
.sn-item.active .sn-num{background:rgba(255,255,255,.25);color:#fff}
.sn-sub{display:block;padding:.34rem .6rem .34rem 2.55rem;color:#a99b9d;text-decoration:none;
  font-size:.82rem;line-height:1.25;border-left:3px solid transparent;border-radius:0 8px 8px 0}
.sn-sub:hover{background:#241d1f;color:#fff;text-decoration:none}
.sn-sub.active{color:#fff;background:#2c2325;border-left-color:var(--gb)}
.sn-label{display:block;padding:.8rem .6rem .25rem;color:#7d7173;font-size:.64rem;
  letter-spacing:.14em;text-transform:uppercase;font-weight:700}

/* ---------- tool reference pages ---------- */
.srcbar{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:.2rem 0 1.1rem}
.srcpill{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;border:1px solid var(--line);
  border-radius:999px;padding:.28em .8em;background:#fff;color:var(--ink)}
.srcpill b{color:var(--gb-ink);font-weight:600}
.srcpill.oss{background:var(--ok-soft);border-color:#bfe6cd;color:var(--ok)}
.srcpill.custom{background:var(--gb-soft);border-color:#eec9c8;color:var(--gb-deep)}
.gui{border:1px solid var(--line);border-radius:10px;margin:1rem 0;overflow:hidden;background:#fff}
.gui > h4{margin:0;padding:.6rem .95rem;background:var(--soft);border-bottom:1px solid var(--line);
  font-size:.92rem;color:var(--gb-ink)}
.gui .guibody{padding:.8rem .95rem}
.path{display:inline-block;font-size:.8rem;background:#f1f2f6;border:1px solid var(--line);border-radius:5px;
  padding:.12em .5em;color:var(--gb-deep);font-weight:600;white-space:nowrap}
.navtoggle{display:none;position:fixed;top:.7rem;left:.7rem;z-index:60;width:2.6rem;height:2.6rem;border-radius:9px;
  background:var(--gb-dark);color:#fff;border:0;font-size:1.2rem;cursor:pointer;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.3)}

/* ---------- page chrome ---------- */
.pagehead{background:linear-gradient(135deg,#241d1f,var(--gb-deep));color:#f4efef;padding:1.9rem 2.5rem 1.7rem}
.pagehead h1{font-family:var(--font-display);font-weight:500;letter-spacing:.02em}
.pagehead .crumb{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;opacity:.8;margin:0 0 .5rem}
.pagehead h1{margin:0;font-size:1.85rem;line-height:1.14}
.pagehead p{margin:.5rem 0 0;opacity:.92;max-width:60ch}
.prevnext{display:flex;justify-content:space-between;gap:1rem;padding:1.5rem 2.5rem;border-top:1px solid var(--line);margin-top:1rem}
.prevnext a{display:block;max-width:46%;padding:.7rem 1rem;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:.9rem}
.prevnext a:hover{border-color:var(--gb)}
.prevnext .nx{margin-left:auto;text-align:right}
.prevnext small{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}
.prevnext b{color:var(--gb-ink)}
footer.gb{padding:1.6rem 2.5rem;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}
footer.gb b{color:var(--gb-ink)}

/* ---------- typography ---------- */
h2{font-size:1.42rem;margin:2.2rem 0 .5rem;padding-top:.8rem;border-top:2px solid var(--line)}
h2:first-of-type{border-top:0;padding-top:0;margin-top:1rem}
h3{font-size:1.14rem;margin:1.6rem 0 .4rem;color:var(--gb-ink)}
h4{font-size:1rem;margin:1.1rem 0 .3rem;color:var(--gb-ink)}
p{margin:.55rem 0}
code{background:#f3ece6;border-radius:4px;padding:.08em .38em;font-size:.87em;
  font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;color:#7e2a33}
table{border-collapse:collapse;width:100%;margin:.9rem 0;font-size:.88rem}
th,td{border:1px solid var(--line);padding:.5rem .6rem;text-align:left;vertical-align:top}
th{background:var(--soft);font-weight:600}
ul,ol{margin:.5rem 0 .5rem 1.2rem;padding:0} li{margin:.25rem 0}
.tag{display:inline-block;font-size:.66rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;
  padding:.14em .5em;border-radius:999px;vertical-align:middle;background:var(--gb-soft);color:var(--gb)}

/* ---------- callouts ---------- */
.callout{border-radius:9px;padding:.8rem 1rem;margin:1rem 0;border:1px solid;font-size:.92rem}
.callout .h{font-weight:700;display:block;margin-bottom:.2rem}
.callout.tip{background:var(--gb-soft);border-color:#f0cfd1}
.callout.note{background:var(--soft);border-color:var(--line)}
.callout.warn{background:var(--warn-soft);border-color:#f3e2ac;color:#5c4a00}
.callout.check{background:var(--ok-soft);border-color:#bfe6cd}

/* ---------- index cards ---------- */
.idx-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin:1.4rem 0}
a.idx-card{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.2rem;color:inherit;border-top:3px solid var(--gb)}
a.idx-card:hover{text-decoration:none;box-shadow:0 6px 20px rgba(126,42,51,.12);border-top-color:var(--gb)}
a.idx-card .n{font-size:.72rem;font-weight:700;color:var(--gb);letter-spacing:.1em;text-transform:uppercase}
a.idx-card h3{margin:.25rem 0 .3rem;color:var(--gb-ink)}
a.idx-card p{margin:0;color:var(--muted);font-size:.9rem}

/* ---------- tool cards ---------- */
.toolcard{border:1px solid var(--line);border-left:4px solid var(--gb);border-radius:9px;padding:1rem 1.2rem;margin:1.1rem 0;background:#fff}
.toolcard h3{margin:0 0 .1rem} .toolcard .cat{font-size:.78rem;color:var(--muted);margin-bottom:.5rem}
.toolcard.dir{border-left-color:var(--c-dir)} .toolcard.iga{border-left-color:var(--c-iga)}
.toolcard.idp{border-left-color:var(--c-idp)} .toolcard.app{border-left-color:var(--c-app)}
.toolcard.pam{border-left-color:var(--c-pam)} .toolcard.siem{border-left-color:var(--c-siem)}
.toolcard.prx{border-left-color:var(--c-prx)}
.kv{font-size:.9rem;margin:.3rem 0} .kv b{color:var(--gb-ink)}

/* ---------- figures ---------- */
.legend{display:flex;flex-wrap:wrap;gap:.5rem;margin:.6rem 0}
.legend span{font-size:.74rem;border:1px solid var(--line);border-radius:999px;padding:.15em .6em;display:inline-flex;align-items:center;gap:.35em}
.legend i{width:.7em;height:.7em;border-radius:2px;display:inline-block}
.fig{margin:1.4rem 0;border:1px solid var(--line);border-radius:11px;padding:1rem 1rem .4rem;background:#fff;overflow-x:auto}
.fig figcaption{font-size:.85rem;color:var(--muted);margin:.2rem .2rem .6rem;font-weight:600}
.fig svg{display:block;width:100%;height:auto;min-width:520px}
.fig img{display:block;width:100%;height:auto;border-radius:6px}
.fig.inline{background:#fbfcff;border-style:dashed}
.fig.inline figcaption{color:var(--gb)}
.uc{border-top:2px solid var(--line);margin-top:2.2rem;padding-top:.6rem}
.uc .uctag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gb);background:var(--gb-soft);border-radius:999px;padding:.15em .7em;margin-bottom:.3rem}

/* ---------- code blocks with copy button ---------- */
.cmd{position:relative;margin:.8rem 0}
.cmd pre{background:var(--code);color:#f2ecec;border-radius:9px;padding:.9rem 1.05rem;overflow-x:auto;font-size:.82rem;line-height:1.55;margin:0}
.cmd pre code{background:none;color:inherit;padding:0;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace}
.cmd .copybtn{position:absolute;top:.5rem;right:.5rem;background:#7e2a33;color:#f8e3e4;border:1px solid #a03a41;border-radius:7px;
  font-size:.72rem;font-weight:600;padding:.3rem .6rem;cursor:pointer;opacity:.85;transition:opacity .15s,background .15s}
.cmd .copybtn:hover{opacity:1;background:var(--gb)}
.cmd .copybtn.copied{background:var(--ok);border-color:var(--ok);color:#fff}
.cmd .cmdlabel{position:absolute;top:.5rem;left:.9rem;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:#9c8f91}
.cmd.haslabel pre{padding-top:1.7rem}
.valid{background:var(--ok-soft);border:1px solid #bfe6cd;border-radius:7px;padding:.5rem .8rem;margin:.5rem 0 1.1rem;font-size:.86rem}
.valid b{color:var(--ok)}
.step-title{font-weight:700;color:var(--gb-ink);margin:1.4rem 0 .2rem;font-size:1.02rem}

/* ---------- steps + practice ---------- */
.steps{counter-reset:step;list-style:none;margin-left:0}
.steps>li{counter-increment:step;position:relative;padding-left:2.1rem;margin:.55rem 0}
.steps>li::before{content:counter(step);position:absolute;left:0;top:0;width:1.5rem;height:1.5rem;
  background:var(--gb);color:#fff;border-radius:50%;font-size:.8rem;font-weight:700;display:flex;align-items:center;justify-content:center}
.ex{border:1px solid var(--line);border-radius:9px;padding:.9rem 1.1rem;margin:1rem 0;background:#fff}
.ex .exq{font-weight:600;color:var(--gb-ink)}
.ex .exmeta{font-size:.76rem;color:var(--muted);margin-bottom:.35rem}
details.sol{margin-top:.6rem;border:1px solid #bfe6cd;border-radius:7px;background:var(--ok-soft);padding:.2rem .7rem}
details.sol>summary{cursor:pointer;font-weight:600;color:var(--ok);font-size:.86rem;padding:.35rem 0;list-style:none}
details.sol>summary::-webkit-details-marker{display:none}
details.sol>summary::before{content:"▸ ";color:var(--ok)}
details.sol[open]>summary::before{content:"▾ "}
details.sol .solbody{font-size:.9rem;padding:.2rem 0 .5rem}
.pill-row{display:flex;flex-wrap:wrap;gap:.4rem;margin:.6rem 0}
.pill{font-size:.78rem;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:.2em .7em}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .layout{display:block}
  .navtoggle{display:flex}
  .sidenav{position:fixed;top:0;left:0;z-index:55;transform:translateX(-100%);transition:transform .22s ease;box-shadow:2px 0 14px rgba(0,0,0,.35)}
  #navtoggle-cb:checked ~ .layout .sidenav{transform:translateX(0)}
  #navtoggle-cb:checked ~ .navbackdrop{display:block}
  .navbackdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:54}
  .wrap{max-width:none}
  .pagehead{padding-left:4.2rem}
}
@media (max-width:640px){
  main{padding:1.4rem 1.15rem}
  .pagehead{padding:1.6rem 1.15rem 1.4rem 4.2rem}
  .pagehead h1{font-size:1.5rem}
  h2{font-size:1.25rem}
  table{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;font-size:.82rem}
  .prevnext{flex-direction:column} .prevnext a{max-width:none}
}
@media print{
  body{background:#fff;font-size:11pt}
  .sidenav,.navtoggle,.navbackdrop,.prevnext,.copybtn{display:none !important}
  .layout{display:block;max-width:none}
  .wrap{max-width:none}
  .pagehead{background:var(--gb-ink) !important}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .toolcard,.callout,.cmd,table,.fig,.ex{break-inside:avoid}
  details.sol .solbody{display:block !important}
}