/* ============================================================
   AERIEL — Aquatic Ecological Reclamation, Intervention &
   Enforcement League — Operations Portal
   Design system: abyssal dark / bioluminescent tide
   ============================================================ */

:root{
  --bg-0:#020910;          /* deepest abyssal black-blue */
  --bg-1:#04111d;
  --bg-2:#071a2b;
  --panel:#082034;
  --panel-2:#0a2840;
  --line:#1f5d78;          /* tide-line border */
  --line-soft:#123a4e;
  --tide:#2fd3e2;          /* primary bioluminescent cyan */
  --tide-soft:#a8f4ff;
  --tide-dim:#5fb6c9;
  --lumen:#39e6c0;         /* lumen teal accent */
  --foam:#dff6ff;          /* moonlight foam highlight */
  --abyss:#5a8dff;         /* deep data blue */
  --amber:#ffcf5a;         /* warning amber */
  --danger:#ff5a78;        /* critical / direct-action coral-red */
  --ice:#5ad9ff;           /* data blue */
  --text:#dcefff;
  --text-dim:#86b3c7;
  --text-faint:#4e7488;
  --glow: 0 0 12px rgba(47,211,226,.45);
  --glow-strong: 0 0 28px rgba(47,211,226,.55);
  --radius:14px;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(47,211,226,.10), transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(90,141,255,.08), transparent 55%),
    linear-gradient(180deg,var(--bg-1),var(--bg-0));
  background-attachment:fixed;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* subtle caustic / water-light scan texture overlay */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    repeating-linear-gradient(0deg,transparent 0 3px,rgba(0,0,0,.05) 3px 4px),
    repeating-linear-gradient(115deg,transparent 0 22px,rgba(47,211,226,.022) 22px 24px);
  mix-blend-mode:overlay;opacity:.55;
}

a{color:var(--tide);text-decoration:none;transition:.15s}
a:hover{color:var(--tide-soft);text-shadow:var(--glow)}

/* ---------- Layout shell ---------- */
.shell{display:flex;min-height:100vh;position:relative;z-index:1}
.sidebar{
  width:264px;flex:0 0 264px;position:sticky;top:0;height:100vh;overflow-y:scroll;
  scrollbar-width:thin;scrollbar-color:var(--line) transparent;
  background:linear-gradient(180deg,rgba(8,32,52,.92),rgba(2,9,16,.96));
  border-right:1px solid var(--line-soft);backdrop-filter:blur(6px);
  padding:22px 16px;
}
.sidebar::-webkit-scrollbar{width:7px}
.sidebar::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}
.brand{display:flex;align-items:center;gap:11px;margin-bottom:6px;text-decoration:none}
.brand .mark{
  width:38px;height:38px;border-radius:10px;flex:0 0 38px;
  background:radial-gradient(circle at 30% 30%,#e8fbff,#bfeef7 78%);
  box-shadow:var(--glow);display:grid;place-items:center;font-size:20px;color:#05303d;
}
.brand .mark img{width:28px;height:28px;display:block}
.brand .name{font-family:var(--mono);font-weight:700;letter-spacing:.3px;color:var(--tide-soft);font-size:14px;line-height:1.1;white-space:nowrap}
.brand .name small{display:block;margin-top:3px;font-weight:400;color:var(--text-faint);font-size:10px;letter-spacing:2px;text-transform:uppercase}
.nav-sec{margin-top:20px}
.nav-sec h4{
  font-family:var(--mono);font-size:10px;letter-spacing:2.5px;text-transform:uppercase;
  color:var(--text-faint);margin:0 0 8px 8px;
}
.nav-sec a{
  display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:9px;
  color:var(--text-dim);font-size:13.5px;
}
.nav-sec a:hover{background:rgba(47,211,226,.08);color:var(--tide-soft)}
.nav-sec a.active{background:rgba(47,211,226,.14);color:var(--tide-soft);box-shadow:inset 0 0 0 1px var(--line)}
.nav-sec a .ico{width:16px;text-align:center;opacity:.85}

.main{flex:1;min-width:0;padding:34px clamp(20px,4vw,56px) 80px;max-width:1180px}

/* ---------- Topbar ---------- */
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin-bottom:26px;flex-wrap:wrap;
}
.crumbs{font-family:var(--mono);font-size:12px;color:var(--text-faint);letter-spacing:.5px}
.crumbs a{color:var(--text-dim)}
.statuspill{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;
  padding:6px 13px;border-radius:999px;border:1px solid var(--line);
  background:rgba(47,211,226,.07);color:var(--tide-soft);letter-spacing:1px;
}
.dot{width:8px;height:8px;border-radius:50%;background:var(--tide);box-shadow:var(--glow);animation:pulse 2.2s infinite}
.dot.warn{background:var(--amber)}.dot.crit{background:var(--danger)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- Hero ---------- */
.hero{
  position:relative;border-radius:var(--radius);overflow:hidden;margin-bottom:30px;
  border:1px solid var(--line-soft);min-height:330px;display:flex;align-items:flex-end;
  background:#051320;
}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 22%;opacity:.85}
.hero .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,9,16,.92) 0%,rgba(2,9,16,.55) 45%,rgba(2,9,16,.2) 100%)}
.hero .veil2{position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,9,16,.95),transparent 60%)}
.hero-body{position:relative;padding:34px 38px;max-width:640px}
.hero-body .eyebrow{font-family:var(--mono);letter-spacing:3px;font-size:11px;color:var(--lumen);text-transform:uppercase}
.hero-body h1{font-size:clamp(26px,3.6vw,40px);margin:8px 0 10px;line-height:1.08;
  background:linear-gradient(120deg,var(--tide-soft),var(--lumen));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-body p{color:var(--text-dim);margin:0;font-size:15px;max-width:520px}

/* ---------- Headings ---------- */
.page-head{margin-bottom:24px}
.page-head .eyebrow{font-family:var(--mono);letter-spacing:3px;font-size:11px;color:var(--lumen);text-transform:uppercase}
.page-head h1{font-size:clamp(24px,3vw,34px);margin:7px 0 8px;color:var(--tide-soft)}
.page-head p{color:var(--text-dim);margin:0;max-width:760px}
h2{color:var(--tide-soft);font-size:22px;margin:38px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--line-soft)}
h3{color:var(--text);font-size:17px;margin:26px 0 10px}
section[id], h2[id]{scroll-margin-top:24px}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:18px}
/* Cap the column count at the named number so rows stay even (e.g. 8 cards in
   cols-4 wrap 4+4, never 5+3). The max() floor pins exactly N columns once the
   container is wide enough, while the px minimum lets the grid collapse to fewer
   columns responsively on narrow screens. */
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(max(280px,(100% - 18px)/2),1fr))}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(max(230px,(100% - 36px)/3),1fr))}
.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(max(190px,(100% - 54px)/4),1fr))}
.grid.cols-5{grid-template-columns:repeat(auto-fit,minmax(max(170px,(100% - 72px)/5),1fr))}
.card{
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px;
  position:relative;transition:.18s;overflow:hidden;
}
.card::after{content:"";position:absolute;inset:0;border-radius:var(--radius);
  box-shadow:inset 0 1px 0 rgba(168,244,255,.06);pointer-events:none}
.card:hover{border-color:var(--line);transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.4)}
a.card{display:block;color:inherit}
a.card:hover{text-shadow:none}
.card .tag{font-family:var(--mono);font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-faint)}
.card h3{margin:8px 0 6px;font-size:16px;color:var(--tide-soft)}
.card p{margin:0;color:var(--text-dim);font-size:13.5px}
.card .ic{font-size:24px;margin-bottom:6px;display:block}

/* ---------- Metric tiles ---------- */
.kpi{display:flex;flex-direction:column;gap:4px}
.kpi .label{font-family:var(--mono);font-size:10.5px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-faint)}
.kpi .val{font-size:30px;font-weight:700;font-family:var(--mono);color:var(--tide-soft);line-height:1;text-shadow:var(--glow)}
.kpi .val.lumen{color:var(--lumen);text-shadow:0 0 12px rgba(57,230,192,.5)}
.kpi .val.ice{color:var(--ice);text-shadow:0 0 12px rgba(90,217,255,.5)}
.kpi .val.amber{color:var(--amber);text-shadow:0 0 12px rgba(255,207,90,.5)}
.kpi .delta{font-family:var(--mono);font-size:11px;color:var(--tide-dim)}
.kpi .delta.down{color:var(--danger)}
.spark{height:34px;margin-top:8px}

/* gauge bar */
.bar{height:7px;border-radius:5px;background:rgba(255,255,255,.06);overflow:hidden;margin-top:8px}
.bar > i{display:block;height:100%;border-radius:5px;background:linear-gradient(90deg,var(--tide),var(--lumen));box-shadow:var(--glow)}
.bar.lumen > i{background:linear-gradient(90deg,var(--lumen),#9cffe9)}
.bar.amber > i{background:linear-gradient(90deg,var(--amber),#ffe9a8)}
.bar.danger > i{background:linear-gradient(90deg,var(--danger),#ff9aae)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);margin:16px 0}
table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:520px}
thead th{
  background:rgba(18,58,78,.6);text-align:left;padding:11px 14px;font-family:var(--mono);
  font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--tide-soft);
  border-bottom:1px solid var(--line);position:sticky;top:0;
}
tbody td{padding:10px 14px;border-bottom:1px solid var(--line-soft);color:var(--text-dim);vertical-align:top}
tbody tr:hover td{background:rgba(47,211,226,.04);color:var(--text)}
tbody tr:last-child td{border-bottom:none}
table code{font-size:12px}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:10.5px;
  padding:3px 9px;border-radius:999px;letter-spacing:.5px;border:1px solid transparent;white-space:nowrap}
.badge.ok{background:rgba(47,211,226,.12);color:var(--tide-soft);border-color:var(--line)}
.badge.warn{background:rgba(255,207,90,.12);color:var(--amber);border-color:rgba(255,207,90,.35)}
.badge.crit{background:rgba(255,90,120,.13);color:var(--danger);border-color:rgba(255,90,120,.4)}
.badge.info{background:rgba(90,217,255,.12);color:var(--ice);border-color:rgba(90,217,255,.35)}
.badge.tide{background:rgba(57,230,192,.12);color:#9cffe9;border-color:rgba(57,230,192,.4)}
.badge.muted{background:rgba(255,255,255,.05);color:var(--text-faint);border-color:var(--line-soft)}

/* ---------- Callouts ---------- */
.callout{border-left:3px solid var(--tide);background:rgba(47,211,226,.06);
  padding:14px 18px;border-radius:0 10px 10px 0;margin:18px 0;color:var(--text-dim);font-size:14px}
.callout.warn{border-color:var(--amber);background:rgba(255,207,90,.06)}
.callout.crit{border-color:var(--danger);background:rgba(255,90,120,.06)}
.callout.future{border-color:var(--abyss);background:rgba(90,141,255,.06)}
.callout strong{color:var(--text)}

/* ---------- Doc meta block ---------- */
.docmeta{display:flex;flex-wrap:wrap;gap:10px 26px;font-family:var(--mono);font-size:11.5px;
  color:var(--text-faint);background:rgba(8,32,52,.5);border:1px solid var(--line-soft);
  border-radius:10px;padding:14px 18px;margin:18px 0 26px}
.docmeta b{color:var(--tide-dim);font-weight:600}

/* ---------- Log hero: image beside its metadata ---------- */
.loghero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:22px;align-items:start;margin:6px 0 26px}
@media(max-width:820px){.loghero{grid-template-columns:1fr}}
.loghero>img{width:100%;max-width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:14px;border:1px solid var(--line-soft);display:block;margin:0}
.loghero-meta{display:flex;flex-direction:column;gap:14px;min-width:0}
.loghero-meta .docmeta{margin:0;flex-direction:column;gap:9px}
.loghero-meta .pillrow{margin-top:0!important}

/* ---------- Image lightbox (click any img.zoomable to enlarge) ---------- */
.zoomable{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;background:rgba(1,6,11,.92);backdrop-filter:blur(4px);padding:24px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:96vw;max-height:86vh;object-fit:contain;border-radius:12px;border:1px solid var(--line);box-shadow:0 20px 60px rgba(0,0,0,.6)}
.lightbox .lb-cap{position:absolute;top:18px;left:0;right:0;text-align:center;font-family:var(--mono);font-size:12px;letter-spacing:1px;color:var(--tide-soft);padding:0 24px}
.lightbox .lb-close{position:absolute;top:12px;right:18px;font-size:30px;line-height:1;color:var(--text-dim);cursor:pointer;background:none;border:none;padding:4px}
.lightbox .lb-close:hover{color:var(--tide-soft)}

/* ---------- Lists ---------- */
.main ul,.main ol{padding-left:22px}
.main li{margin:5px 0;color:var(--text-dim)}
.main li::marker{color:var(--tide-dim)}
.checklist{list-style:none;padding-left:0}
.checklist li{position:relative;padding-left:28px;margin:8px 0}
.checklist li::before{content:"▢";position:absolute;left:0;color:var(--tide-dim);font-size:15px}

/* ---------- Code ---------- */
code{font-family:var(--mono);font-size:12.5px;background:rgba(47,211,226,.1);
  color:var(--tide-soft);padding:1.5px 6px;border-radius:5px}
pre{background:#03101b;border:1px solid var(--line-soft);border-radius:10px;padding:16px 18px;
  overflow-x:auto;font-family:var(--mono);font-size:12.5px;color:var(--tide-soft);line-height:1.55}
pre code{background:none;padding:0;color:inherit}

/* ---------- Footer ---------- */
.foot{margin-top:60px;padding-top:22px;border-top:1px solid var(--line-soft);
  font-family:var(--mono);font-size:11px;color:var(--text-faint);display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- Utility ---------- */
.muted{color:var(--text-faint)}
.mono{font-family:var(--mono)}
.center{text-align:center}
.divider{height:1px;background:var(--line-soft);margin:30px 0}
.pillrow{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.toc{position:sticky;top:20px}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;
  padding:9px 16px;border-radius:9px;border:1px solid var(--line);color:var(--tide-soft);
  background:rgba(47,211,226,.08);cursor:pointer;transition:.15s}
.btn:hover{background:rgba(47,211,226,.16);box-shadow:var(--glow)}

/* mobile */
.menu-btn{display:none}
@media(max-width:900px){
  .sidebar{position:fixed;left:0;top:0;z-index:50;transform:translateX(-100%);transition:.25s;box-shadow:0 0 40px rgba(0,0,0,.6)}
  .sidebar.open{transform:translateX(0)}
  .menu-btn{display:inline-flex;position:fixed;top:14px;left:14px;z-index:60}
  .main{padding-top:64px}
}

/* ===== Global ⌘K command palette (search.js) ===== */
.vc-pal{position:fixed;inset:0;z-index:200;background:rgba(1,5,9,.72);backdrop-filter:blur(5px);
  display:none;align-items:flex-start;justify-content:center;padding:12vh 16px 16px}
.vc-pal.open{display:flex}
.vc-pal-box{width:100%;max-width:640px;background:linear-gradient(180deg,var(--panel-2),var(--bg-2));
  border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 70px rgba(0,0,0,.6);overflow:hidden}
.vc-pal-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line-soft)}
.vc-pal-mag{font-size:20px;color:var(--tide)}
.vc-pal-input{flex:1;background:none;border:none;outline:none;color:var(--text);font-family:var(--sans);font-size:15px}
.vc-pal-input::placeholder{color:var(--text-faint)}
.vc-pal-list{max-height:54vh;overflow-y:auto;padding:6px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.vc-pal-list::-webkit-scrollbar{width:8px}.vc-pal-list::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}
.vc-pal-row{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:10px;cursor:pointer}
.vc-pal-row.sel{background:rgba(47,211,226,.12);box-shadow:inset 0 0 0 1px var(--line)}
.vc-pal-type{font-family:var(--mono);font-size:9px;letter-spacing:.5px;text-transform:uppercase;padding:3px 7px;
  border-radius:6px;flex:0 0 auto;margin-top:2px;background:rgba(255,255,255,.06);color:var(--text-faint)}
.vc-pal-type.t-SOP{background:rgba(255,207,90,.14);color:var(--amber)}
.vc-pal-type.t-Specimen{background:rgba(47,211,226,.14);color:var(--tide-soft)}
.vc-pal-type.t-Dossier{background:rgba(255,90,120,.16);color:var(--danger)}
.vc-pal-type.t-Metric{background:rgba(90,217,255,.14);color:var(--ice)}
.vc-pal-type.t-Page{background:rgba(90,141,255,.13);color:#a8c0ff}
.vc-pal-mid{min-width:0;flex:1}
.vc-pal-title{color:var(--tide-soft);font-size:14px;font-weight:600}
.vc-pal-snip{color:var(--text-faint);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vc-pal-empty{padding:26px;text-align:center;color:var(--text-faint);font-family:var(--mono);font-size:13px}
.vc-pal-hint{display:flex;gap:8px;align-items:center;padding:10px 18px;border-top:1px solid var(--line-soft);
  font-family:var(--mono);font-size:11px;color:var(--text-faint)}
.vc-kbd{font-family:var(--mono);font-size:10px;border:1px solid var(--line);border-radius:5px;padding:1px 6px;color:var(--text-dim);background:rgba(255,255,255,.04)}
/* sidebar search trigger */
.navsearch{display:flex;align-items:center;gap:9px;width:100%;margin:14px 0 4px;padding:9px 12px;border-radius:10px;
  border:1px solid var(--line-soft);background:rgba(5,19,31,.5);color:var(--text-dim);cursor:pointer;font-family:var(--mono);font-size:12.5px;transition:.15s}
.navsearch:hover{border-color:var(--line);color:var(--tide-soft);box-shadow:var(--glow)}
.navsearch .mag{color:var(--tide)} .navsearch .k{margin-left:auto;font-size:10px;border:1px solid var(--line);border-radius:5px;padding:1px 6px;color:var(--text-faint)}

/* ===== Image resolver placeholder (imgresolve.js) ===== */
.vc-img{position:relative;overflow:hidden;display:block;background:linear-gradient(135deg,#071a2b,#04111d)}
.vc-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s ease}
.vc-img.loaded img{opacity:1}
.vc-img.round{border-radius:50%}
.vc-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  background:radial-gradient(circle at 40% 32%,rgba(47,211,226,.16),transparent 70%)}
.vc-ph .g{font-size:30px;opacity:.85;filter:drop-shadow(0 0 8px rgba(47,211,226,.4))}
.vc-ph .l{font-family:var(--mono);font-size:9px;letter-spacing:1px;color:var(--text-faint);text-transform:uppercase}

/* ===== Intervention-tier color coding ===== */
.tier{display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:10.5px;
  padding:3px 9px;border-radius:6px;letter-spacing:.5px;border:1px solid transparent;white-space:nowrap;text-transform:uppercase}
.tier.observe{background:rgba(90,217,255,.12);color:var(--ice);border-color:rgba(90,217,255,.35)}
.tier.document{background:rgba(57,230,192,.12);color:#9cffe9;border-color:rgba(57,230,192,.35)}
.tier.disrupt{background:rgba(255,207,90,.13);color:var(--amber);border-color:rgba(255,207,90,.4)}
.tier.direct{background:rgba(255,90,120,.14);color:var(--danger);border-color:rgba(255,90,120,.45)}