/* QDB Guides: shared styles for /guides/ and every guide page. Matches the games' look. */
:root{
  --bg:#0b0f17; --bg2:#101624; --panel:#141b2b; --line:#26324a; --text:#e8edf6; --muted:#a3afc5; --dim:#6b7892;
  --buy:#22c55e; --sell:#ef4444; --accent:#f5b83d; --amber:#ffb000;
  --ob-orange:#f59e0b; --ob-blue:#3b82f6; --wall:#fb923c;
  --mono:'JetBrains Mono',ui-monospace,monospace; --sans:'Space Grotesk',system-ui,-apple-system,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:var(--accent)}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted)}
nav.top{position:sticky;top:0;z-index:20;background:rgba(11,15,23,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:58px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;text-decoration:none;color:var(--text)}
.brand img{width:30px;height:30px;border-radius:50%}
.navl{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:16px}
.navl a{color:var(--muted);text-decoration:none}
.navl a:hover,.navl a[aria-current]{color:var(--text)}
@media (max-width:600px){nav.top{position:static}nav.top .wrap{padding-top:8px;padding-bottom:8px}.navl{gap:14px;font-size:15px}.brand{font-size:16px}}
header.hero{padding:44px 0 20px}
.kick{font-family:var(--mono);color:var(--accent);font-size:14px;letter-spacing:.08em;text-transform:uppercase}
h1{font-size:clamp(36px,6.5vw,58px);line-height:1.05;letter-spacing:-.035em;margin:10px 0 14px}
h1 em{font-style:normal;color:var(--wall)}
h2{font-size:clamp(26px,4.4vw,36px);line-height:1.12;letter-spacing:-.02em;margin-bottom:10px}
h3{font-size:21px;letter-spacing:-.01em;line-height:1.25}
.lead{font-size:20px;color:var(--muted);max-width:42em}
.lead b{color:var(--text)}
section.sec{padding:34px 0 8px;scroll-margin-top:70px}
section.sec>p,.prose p{max-width:44em;margin-top:10px}
section.sec>p b{color:var(--text)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 20px;border-radius:12px;border:1px solid var(--line);background:var(--bg2);font-weight:700;font-size:17px;text-decoration:none;color:var(--text)}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#1a1205}
.btn[disabled]{opacity:.45;cursor:default}
.row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.note{margin-top:16px;border-left:4px solid var(--wall);background:rgba(251,146,60,.07);border-radius:0 12px 12px 0;padding:12px 16px;max-width:46em}
.note h4{font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--wall);margin-bottom:4px}
.note.gold{border-color:var(--accent);background:rgba(245,184,61,.08)}
.note.gold h4{color:var(--accent)}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.toc a{font-size:15px;padding:7px 12px;border-radius:99px;border:1px solid var(--line);background:var(--panel);color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--text);border-color:var(--accent)}
.tag{display:inline-block;align-self:flex-start;font-family:var(--mono);font-size:12px;padding:3px 9px;border-radius:6px;background:rgba(34,197,94,.13);color:var(--buy);letter-spacing:.04em}
.tag.soon{background:rgba(163,175,197,.12);color:var(--muted)}
.tag.adv{background:rgba(251,146,60,.14);color:var(--wall)}
.cta{margin-top:18px;background:linear-gradient(135deg,rgba(251,146,60,.10),rgba(59,130,246,.10));border:1px solid rgba(251,146,60,.35);border-radius:18px;padding:22px}
.cta p{color:var(--muted);margin-top:6px}
.disc{font-size:13px;color:var(--dim);margin-top:10px}
.foot{font-size:14px;color:var(--dim);padding:26px 0 40px;border-top:1px solid var(--line);margin-top:40px}
.foot a{color:var(--muted)}

/* video cards (click to load, so the page stays light and no YouTube cookies until played) */
.vgrid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));margin-top:18px}
.vcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.vcard .v{position:relative;aspect-ratio:16/9;background:#0a1220;display:grid;place-items:center;border-bottom:1px solid var(--line)}
.vcard .v img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vcard .v iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vcard .v button{position:absolute;inset:0;border:0;background:transparent;display:grid;place-items:center}
.vcard .v button span{width:64px;height:64px;border-radius:50%;background:rgba(245,184,61,.95);display:grid;place-items:center;box-shadow:0 6px 24px rgba(0,0,0,.4)}
.vcard .v button span:after{content:"";border-left:20px solid #1a1205;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:5px}
.vcard .v .soon{font-family:var(--mono);font-size:13px;color:var(--dim);letter-spacing:.08em;text-align:center;padding:0 12px}
.vcard .b{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px}
.vcard .b p{font-size:16px;color:var(--muted)}

/* ===== shared guide components (cheat sheet, scenes, mistakes) ===== */
/* cheat sheet */
.cheat{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
@media (max-width:760px){.cheat{grid-template-columns:1fr}}
.cheat .card{border-top:4px solid}
.cheat .buy{border-top-color:var(--buy)} .cheat .sell{border-top-color:var(--sell)}
.cheat h3{font-family:var(--mono);letter-spacing:.04em}
.cheat .buy h3{color:var(--buy)} .cheat .sell h3{color:var(--sell)}
.cheat ol{margin:10px 0 0 22px;display:grid;gap:8px}
.cheat li{font-size:17px}
.cheat li b{color:var(--text)}
.cheat .tgt{margin-top:12px;font-size:16px;color:var(--muted);border-top:1px dashed var(--line);padding-top:10px}
/* key */
.key{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
@media (max-width:760px){.key{grid-template-columns:1fr}}
.key .card p{font-size:17px;color:var(--muted);margin-top:6px}
.key .card p b{color:var(--text)}
.sw{display:inline-block;width:14px;height:10px;border-radius:2px;margin-right:6px;vertical-align:middle}
/* scenes */
.scene{margin-top:18px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:14px}
.sc-head{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:baseline;justify-content:space-between;margin-bottom:8px}
.sc-head b{font-size:19px}
.sc-head span{font-family:var(--mono);font-size:13px;color:var(--dim)}
.chartbox{background:#0a1220;border:1px solid var(--line);border-radius:14px;overflow:hidden;user-select:none;-webkit-user-select:none}
.chartbox svg{display:block;width:100%;height:auto}
.tot{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;margin-top:10px;font-family:var(--mono);font-size:14px}
.tot .bar{height:12px;border-radius:99px;overflow:hidden;display:flex;background:var(--bg2)}
.tot .bar i{display:block;height:100%;transition:width .2s}
.tot .s{color:#fca5a5} .tot .b{color:#86efac}
.lean{margin-top:6px;font-size:15px;color:var(--muted);min-height:1.4em}
.lean b{color:var(--text)}
.legend{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:14px;color:var(--muted);margin-top:8px}
.cap{margin-top:12px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-height:96px}
.cap .sn{display:block;font-family:var(--mono);font-size:13px;color:var(--accent);letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}
.cap p{font-size:17px}
.sc-ctl{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.sc-ctl .dots{display:flex;gap:6px;align-items:center;margin-left:auto}
.sc-ctl .dots i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.sc-ctl .dots i.on{background:var(--accent)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:14px}
.seg button{border:0;background:var(--bg2);padding:10px 16px;font-weight:700;font-size:16px;min-height:46px;color:var(--muted)}
.seg button[aria-pressed="true"]{background:rgba(251,146,60,.16);color:var(--text)}
.slider{display:flex;align-items:center;gap:12px;margin-top:12px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.slider label{font-size:15px;color:var(--muted);white-space:nowrap}
.slider input{flex:1;accent-color:var(--accent);min-height:32px}
.slider output{font-family:var(--mono);font-weight:700;color:var(--accent);min-width:5.5em;text-align:right}
/* rules table */
.rt{width:100%;border-collapse:collapse;margin-top:14px;font-size:16px}
.rt th,.rt td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.rt th{font-size:13px;color:var(--dim);text-transform:uppercase;letter-spacing:.06em;font-weight:500}
.rt td:first-child{color:var(--muted);font-style:italic;width:40%}
.rt td b{color:var(--text)}
.tblwrap{overflow-x:auto}
.mistakes{display:grid;gap:10px;margin-top:14px}
.mistake{display:grid;grid-template-columns:40px 1fr;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.mistake .x{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:rgba(239,68,68,.12);color:var(--sell);font-weight:700;font-size:20px}
.mistake b{display:block}
.mistake span{color:var(--muted);font-size:17px}
.vslot{margin-top:16px}