/* spec.css — spec.html only. The long-form design & economy doc. */

/* the spec uses a slightly warmer panel than the deck does */
:root{--ink2:#121A17}

html{scroll-behavior:smooth}
body{font-size:14px;line-height:1.65}

.wrap{max-width:760px;margin:0 auto;padding:0 16px 96px}
a{color:var(--tape)}

/* ---------- masthead ---------- */
.mast{padding:52px 0 30px;text-align:left}
.stamp{display:inline-block;border:2px solid var(--tape);color:var(--tape);padding:2px 10px;
  font-size:11px;letter-spacing:.28em;margin-bottom:18px}
h1{font-size:clamp(42px,9.5vw,74px);line-height:.95;letter-spacing:-.03em;font-weight:800;color:#F2F5F1}
h1 .tick{color:var(--tape)}
.sub{margin-top:14px;color:#93a09a;max-width:56ch}
.meta{margin-top:18px;font-size:11px;letter-spacing:.18em;color:#5d6a64;text-transform:uppercase}

/* ---------- session markers (the doc is structured as a trading day) ---------- */
.sess{display:flex;align-items:baseline;gap:12px;margin:64px 0 18px;border-bottom:1px solid var(--line);padding-bottom:10px}
.sess .t{color:var(--tape);font-size:11px;letter-spacing:.14em;white-space:nowrap}
.sess h2{font-size:clamp(20px,4.6vw,28px);font-weight:800;letter-spacing:.02em;color:#EFF3EF;text-transform:uppercase}
.sess.close .t{color:var(--amber)}
.sess.ah .t{color:#7d8a83}
p{margin:12px 0;max-width:68ch}
p.mut{color:#8b978f}
small.cap{display:block;color:#5d6a64;font-size:11px;letter-spacing:.06em;margin-top:6px}

/* ---------- paper order tickets ---------- */
.ticket{position:relative;background:var(--paper);color:var(--inkonpaper);border:2px solid #000;
  margin:22px 0;padding:18px 18px 16px 34px;border-radius:2px;
  box-shadow:4px 4px 0 rgba(0,0,0,.55)}
.ticket::before{content:"";position:absolute;left:9px;top:10px;bottom:10px;width:8px;
  background-image:radial-gradient(circle,var(--ink) 3px,transparent 3.5px);
  background-size:8px 16px;background-repeat:repeat-y}
.ticket .no{position:absolute;top:10px;right:14px;font-size:10px;letter-spacing:.2em;color:#8a8471}
.ticket h3{font-size:12px;letter-spacing:.24em;text-transform:uppercase;margin-bottom:10px;color:#54503f}
.ticket table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:13px}
.ticket th{font-size:10px;letter-spacing:.16em;text-transform:uppercase;text-align:left;
  border-bottom:2px solid var(--inkonpaper);padding:4px 6px 6px 0;color:#6d6753}
.ticket td{border-bottom:1px solid #C9BFA6;padding:7px 6px 7px 0;vertical-align:top}
.ticket tr:last-child td{border-bottom:none}
.ticket .r{text-align:right}
.ticket .sum td{border-top:2px solid var(--inkonpaper);font-weight:700}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px;vertical-align:baseline}
.ph{background:var(--c-ph)} .dh{background:var(--c-dh)} .wh{background:var(--c-wh)}
.mm{background:var(--c-mm)} .in{background:var(--c-in)}

/* ---------- class distribution bar ---------- */
.bar{display:flex;height:26px;border:2px solid #000;margin:14px 0 6px;background:#000}
.bar div{height:100%}
.legend{display:flex;flex-wrap:wrap;gap:10px 16px;font-size:11px;color:#6d6753}
.legend i{font-style:normal}

/* ---------- dark panels & charts ---------- */
.panel{background:var(--ink2);border:1px solid var(--line);padding:16px;margin:20px 0;border-radius:2px}
.panel h4{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#7d8a83;margin-bottom:10px}
.chart{width:100%;height:auto;display:block}
.legrow{display:flex;gap:16px;margin-top:8px;font-size:11px;color:#8b978f}
.chip{display:inline-block;width:18px;height:3px;vertical-align:middle;margin-right:6px}
.formula{background:#0D1311;border:1px dashed var(--line);padding:14px;margin:16px 0;color:#BFE9D4;
  font-size:13px;overflow-x:auto;white-space:pre}

/* ---------- stat strip ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);margin:22px 0}
.stats div{background:var(--ink2);padding:14px 12px}
.stats b{display:block;font-size:22px;font-weight:800;color:#F2F5F1;font-variant-numeric:tabular-nums}
.stats span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#7d8a83}
.stats .g b{color:var(--tape)} .stats .r b{color:var(--loss)} .stats .a b{color:var(--amber)}

/* ---------- phone mocks ---------- */
.mocks{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-start;margin:24px 0}
.phone{width:252px;background:#05080c;border:2px solid #2a3630;border-radius:22px;padding:14px 12px;
  box-shadow:0 12px 30px rgba(0,0,0,.5)}
.phone .bar-t{display:flex;justify-content:space-between;font-size:9px;color:#5d6a64;margin-bottom:12px;letter-spacing:.1em}
.phone h5{font-size:11px;letter-spacing:.22em;color:#93a09a;text-transform:uppercase;margin-bottom:10px}
.big{font-size:34px;font-weight:800;color:#F2F5F1;line-height:1;font-variant-numeric:tabular-nums}
.big small{font-size:12px;color:#7d8a83;font-weight:400}
.btn{display:block;width:100%;text-align:center;border:2px solid var(--tape);color:var(--ink);
  background:var(--tape);font-weight:800;letter-spacing:.12em;padding:12px 6px;margin-top:12px;font-size:12px;border-radius:3px}
.btn.o{background:transparent;color:var(--tape)}
.btn.raid{background:var(--loss);border-color:var(--loss)}
.row{display:flex;justify-content:space-between;font-size:11.5px;padding:8px 0;border-bottom:1px solid #1b2622;color:#aeb8b1}
.row:last-of-type{border-bottom:none}
.tag{font-size:9px;border:1px solid var(--amber);color:var(--amber);padding:1px 5px;letter-spacing:.1em}

.foot{margin-top:64px;border-top:1px solid var(--line);padding-top:18px;font-size:12px;color:#6d7a73}
ul.tight{margin:10px 0 10px 18px}
ul.tight li{margin:7px 0;max-width:66ch}
code{background:#0D1311;border:1px solid var(--line);padding:1px 5px;font-size:12.5px;color:#BFE9D4}
.warn{border-left:3px solid var(--amber);padding:10px 14px;background:#141208;color:#d8c9a0;margin:18px 0;font-size:13px}