/* The dig site (app) and the shared report. */
body.dark-page { background: var(--bedrock); color: var(--cream); }
.site { min-height: calc(100vh - 72px); padding: 40px 0 120px; }
.site-in { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 34px; align-items: start; }

/* rail */
.rail { position: sticky; top: 96px; display: grid; gap: 14px; }
.rail-t { color: var(--sun); }
.rail-list { display: grid; gap: 8px; }
.rail-list a, .rail-verify { display: grid; grid-template-columns: 44px 1fr; align-items: center; gap: 10px; padding: 10px 12px; text-decoration: none; color: var(--cream); border: 2px solid rgba(255, 231, 160, .18); background: rgba(18, 10, 5, .55); transition: background .15s, border-color .15s, transform .15s; }
.rail-list a b, .rail-verify b { font-family: var(--wordmark); font-size: 26px; color: var(--sun); line-height: 1; }
.rail-list a span, .rail-verify span { font-family: var(--display); font-weight: 700; font-size: 17px; line-height: 1.15; }
.rail-list a small, .rail-verify small { display: block; font-family: var(--body); font-weight: 400; font-size: 12.5px; color: rgba(255, 231, 160, .55); }
.rail-list a:hover { border-color: var(--lamp); transform: translateX(3px); }
.rail-list a.on { background: var(--sun); color: var(--ink); border-color: var(--sun); box-shadow: 4px 4px 0 var(--lamp); }
.rail-list a.on b { color: var(--ink); } .rail-list a.on small { color: var(--ink-2); }
.rail-verify { border-style: dashed; }
.rail-rpc { margin-top: 10px; padding-top: 16px; border-top: 2px dashed rgba(255, 231, 160, .18); }
.rail-rpc .field input { height: 40px; font-size: 12px; }
.rail-head { font-family: var(--mono); font-size: 12px; color: rgba(255, 231, 160, .6); }

/* module header */
.mod { margin-bottom: 22px; }
.mod .depth-tag { color: var(--sun); }
.mod h1 { margin: 12px 0 12px; font-size: clamp(40px, 4.6vw, 64px); color: var(--cream); }
.mod h1 em { font-style: normal; color: var(--sun); }
.mod p { max-width: 720px; font-size: 17px; color: rgba(255, 243, 209, .85); }
.mod .roots-used { display: flex; flex-wrap: wrap; gap: 8px; color: var(--lamp); }

.dig .panel-b { display: grid; gap: 4px; }
.dig .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dig .go { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 6px; }
.dig .go .hint { font-size: 13px; color: rgba(255, 231, 160, .6); }
.examples { display: flex; flex-wrap: wrap; gap: 8px; margin: 2px 0 10px; }
.examples button { height: 30px; padding: 0 10px; border: 2px dashed rgba(255, 231, 160, .35); background: transparent; color: var(--lamp); font-family: var(--pixel); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; cursor: pointer; }
.examples button:hover { border-style: solid; background: rgba(255, 231, 160, .08); }
.drop { display: grid; place-items: center; min-height: 90px; padding: 14px; border: 3px dashed rgba(255, 231, 160, .35); text-align: center; font-family: var(--pixel); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: rgba(255, 231, 160, .7); cursor: pointer; }
.drop.over { background: rgba(253, 179, 1, .12); border-color: var(--sun); color: var(--sun); }

/* log */
.log { margin-top: 22px; }
.log-lines { max-height: 220px; overflow: auto; font-family: var(--mono); font-size: 12.5px; line-height: 1.75; color: rgba(255, 231, 160, .78); }
.log-lines .ok { color: var(--ok); } .log-lines .bad { color: var(--bad); }
.drill { display: flex; gap: 6px; margin-top: 12px; }
.drill i { width: 12px; height: 12px; background: var(--sun); animation: drill 0.9s steps(2) infinite; }
.drill i:nth-child(2) { animation-delay: .15s; } .drill i:nth-child(3) { animation-delay: .3s; }
.log.done .drill { display: none; }
@keyframes drill { 50% { transform: translateY(5px); background: var(--soil-1); } }

/* report */
.report { margin-top: 26px; }
.report:empty { display: none; }
.report > * + * { margin-top: 18px; }
.rep-head { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px; background: var(--paper); color: var(--ink); border: 3px solid var(--ink); box-shadow: 8px 8px 0 rgba(255, 231, 160, .3); background-image: repeating-linear-gradient(0deg, transparent 0 27px, rgba(28, 16, 8, .06) 27px 28px); }
.rep-title { margin: 8px 0 8px; font-size: clamp(24px, 2.6vw, 36px); }
.rep-meta { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); }
.rep-head .stamp { flex: none; }
.rep-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.rep-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); gap: 18px; align-items: start; }
.rep-facts, .rep-checks { padding: 20px; background: rgba(18, 10, 5, .72); border: 2px solid rgba(255, 231, 160, .2); }
.rep-facts .kv dd b { color: var(--sun); }
.rep-facts a { color: var(--lamp); text-decoration: none; border-bottom: 1px dashed rgba(255, 231, 160, .4); }
.rep-facts a:hover { color: var(--sun); }
.rep-checks .label { color: var(--sun); }
.rep-ev { background: rgba(18, 10, 5, .72); border: 2px solid rgba(255, 231, 160, .2); }
.rep-ev summary { padding: 16px 20px; cursor: pointer; color: var(--sun); list-style: none; }
.rep-ev summary::after { content: " +"; font-family: var(--pixel); }
.rep-ev[open] summary::after { content: " −"; }
.ev { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 18px; padding: 0 20px 20px; }
.ev-list { display: grid; align-content: start; gap: 4px; max-height: 620px; overflow: auto; }
.ev-row { display: grid; text-align: left; padding: 8px 10px; border: 2px solid transparent; background: rgba(255, 231, 160, .05); color: var(--cream); cursor: pointer; font-family: var(--mono); font-size: 12.5px; }
.ev-row small { color: rgba(255, 231, 160, .5); font-size: 11px; }
.ev-row:hover { border-color: rgba(255, 231, 160, .3); }
.ev-row.on { border-color: var(--sun); background: rgba(253, 179, 1, .12); }
.ev-hint { font-family: var(--mono); font-size: 13px; color: rgba(255, 231, 160, .6); }

/* light context (certificate page) */
.light .rep-facts, .light .rep-checks, .light .rep-ev { background: #fff8e4; color: var(--ink); border: 3px solid var(--ink); box-shadow: var(--shadow-sm); }
.light .rep-facts a { color: var(--ink); border-bottom-color: var(--line-2); }
.light .rep-checks .label, .light .rep-ev summary { color: var(--ink); }
.light .rep-facts .kv dd b { color: var(--ink); background: var(--sun); padding: 0 4px; }
.light .ev-row { background: rgba(28, 16, 8, .05); color: var(--ink); }
.light .ev-row small { color: var(--ink-3); }
.light .ev-row.on { background: var(--sun); border-color: var(--ink); }
.light .ev-hint { color: var(--ink-3); }
.light .tbl td { border-bottom-color: var(--line); }

@media (max-width: 980px) {
  .site-in { grid-template-columns: 1fr; }
  .rail { position: static; }
  .rail-list { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
  .rep-grid, .ev { grid-template-columns: 1fr; }
  .dig .row { grid-template-columns: 1fr; }
}
@media (max-width: 640px) { .rep-head { flex-direction: column; align-items: flex-start; } }
.rep-grid > * { min-width: 0; }
.checks li span { min-width: 0; overflow-wrap: anywhere; }