/* VFCPL portal. Same look as the VFCPL PO system: deep marine bar, cool paper, one teal accent, serif for titles. */
:root{
  --paper:#eef1f1;--surface:#fff;--ink:#0c1e2b;--mut:#586a76;--line:#d6dde0;--line2:#e6ebed;
  --acc:#0a5c6a;--acc-ink:#fff;--acc-soft:#dcecee;
  --bad:#a3301f;--bad-soft:#f8e4df;--warn:#8f5a00;--warn-soft:#f8ecd2;--ok:#1b6a3d;--ok-soft:#dcefe3;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r:6px;
  /* names used by older page markup */
  --bg:var(--paper);--panel:var(--surface);--mute:var(--mut);
}
@media (prefers-color-scheme:dark){:root{
  --paper:#0b141b;--surface:#122029;--ink:#e6eef1;--mut:#92a5b0;--line:#26373f;--line2:#1c2c34;
  --acc:#5fc0cf;--acc-ink:#062229;--acc-soft:#14343b;
  --bad:#ff9d8c;--bad-soft:#3a1d18;--warn:#e8b455;--warn-soft:#38290c;--ok:#7fd69f;--ok-soft:#12301e;}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper) linear-gradient(180deg,transparent 0,var(--paper) 420px);position:relative;color:var(--ink);font:15px/1.5 var(--sans);font-variant-numeric:tabular-nums}
a{color:var(--acc)}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:3px}
[hidden]{display:none!important}

/* bar: always the dark bridge band, in light and dark mode */
header{background:#071a26 url(bar-sea.svg) center/cover no-repeat;color:#e4f0f3;border-bottom:1px solid #1ba3b9;display:flex;align-items:center;gap:20px;padding:0 24px;min-height:56px;position:relative;z-index:5;max-width:100vw}
.brand{display:flex;align-items:center;gap:12px;padding:10px 0;color:#e4f0f3;text-decoration:none;flex-shrink:0}
.brand img{display:block;height:18px;width:auto}
.brand span{white-space:nowrap;font:400 13px var(--sans);color:#8fb2bd;border-left:1px solid rgba(143,178,189,.35);padding-left:12px}
nav{display:flex;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}
nav::-webkit-scrollbar{display:none}
nav a{flex:0 0 auto;color:#e4f0f3;opacity:.72;text-decoration:none;font-size:14px;padding:19px 8px 16px;border-bottom:3px solid transparent;white-space:nowrap}
nav a:hover{opacity:1}
nav a.on{opacity:1;border-bottom-color:#3cc3d8;font-weight:600}
.hright{margin-left:auto;display:flex;align-items:center;gap:12px;flex-shrink:0}
#who{font-size:13px;color:#e4f0f3;opacity:.9;white-space:nowrap}
.helpbtn{display:inline-flex;align-items:center;gap:6px;background:rgba(60,195,216,.14);color:#bfeaf2;border:1px solid rgba(60,195,216,.55);border-radius:99px;padding:5px 13px;font:600 13px var(--sans);cursor:pointer;min-height:0;text-decoration:none}
.helpbtn:hover{background:rgba(60,195,216,.28);color:#fff}
.helpbtn b{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#3cc3d8;color:#062229;font-size:12px}

main{max-width:1100px;margin:0 auto;padding:28px 24px 64px;position:relative;z-index:1}
h1{font:600 28px/1.2 var(--serif);margin:0 0 6px;letter-spacing:-.01em}
h2{font:600 17px/1.3 var(--sans);margin:30px 0 10px}
h3{font:600 15px/1.3 var(--sans)}
p{margin:6px 0 12px}
p.sub{color:var(--mut);margin:0 0 20px}
.mute,.mut{color:var(--mut)}.small{font-size:13px}
.err,.bad{color:var(--bad)}.ok{color:var(--ok)}.warn,.pen{color:var(--warn)}

/* chart-paper grid under the bar, fading out */
body::before{content:"";position:absolute;left:0;right:0;top:56px;height:420px;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(27,163,185,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(27,163,185,.07) 1px,transparent 1px);background-size:48px 48px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent);mask-image:linear-gradient(180deg,#000,transparent)}

/* module tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.tile{display:block;background:var(--surface);border:1px solid var(--line);border-top:3px solid #1ba3b9;border-radius:var(--r);padding:18px;color:inherit;text-decoration:none;transition:box-shadow .15s,transform .15s}
.tile:hover{box-shadow:0 8px 24px rgba(7,26,38,.14);transform:translateY(-1px)}
.tile.off{opacity:.45;pointer-events:none;border-top-color:var(--line)}
.tile h3{margin:0 0 6px;font:600 17px var(--serif)}
.tile p{margin:0;color:var(--mut);font-size:13px}

/* tables */
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line)}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line2);vertical-align:top;font-size:14px}
th{color:var(--mut);font-weight:600;font-size:12.5px;background:color-mix(in srgb,var(--paper) 55%,var(--surface))}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:color-mix(in srgb,var(--acc-soft) 45%,transparent)}
tr.grp td{background:var(--acc-soft);color:var(--acc);font-weight:600;font-size:12.5px;letter-spacing:.04em}
tr.cl{cursor:pointer}
td a{font-weight:600;text-decoration:none}td a:hover{text-decoration:underline}
td input,td select{width:100%;min-width:70px}

/* surfaces */
.card{background:var(--surface);border:1px solid var(--line);border-top:3px solid #1ba3b9;border-radius:var(--r);padding:16px 18px;margin:14px 0}
.card h2{margin-top:0}
.sig{border:1px solid var(--line);border-radius:var(--r);padding:10px;margin:8px 0;background:var(--surface)}
pre{white-space:pre-wrap;background:var(--paper);border:1px solid var(--line);padding:12px;border-radius:var(--r);font-size:13px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.status{font:600 20px var(--serif)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.banner{background:var(--warn-soft);color:var(--warn);border-left:4px solid var(--warn);padding:10px 14px;border-radius:var(--r);font-weight:600;margin:12px 0}

/* forms */
label.f,label{display:block;font-size:13px;font-weight:600;color:var(--mut);margin:10px 0 4px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:8px 10px;min-height:38px;max-width:100%}
input[type=text],input[type=email],input[type=search],input[type=date],input[type=number],input:not([type]),select,textarea{width:100%}
td input,td select{width:100%}
.row>input,.row>select{width:auto}
input[type=checkbox],input[type=radio]{width:auto;min-height:0;margin-right:6px}
textarea{min-height:56px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--acc)}
button{font:inherit;font-weight:600;cursor:pointer;background:var(--acc);color:var(--acc-ink);border:1px solid var(--acc);border-radius:var(--r);padding:8px 16px;min-height:38px}
button:hover:not(:disabled){filter:brightness(1.1)}
button:disabled{opacity:.45;cursor:not-allowed}
button.ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
button.ghost:hover:not(:disabled){border-color:var(--acc);filter:none}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}
.tabs button{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.tabs button.on{background:var(--acc);color:var(--acc-ink);border-color:var(--acc)}

/* pills and chips */
.pill,.chip{display:inline-block;padding:2px 10px;border-radius:99px;background:var(--line2);color:var(--ink);font-size:12.5px;font-weight:600;white-space:nowrap;vertical-align:middle;border:0}
.Pass,.c-Signed,.c-Active{background:var(--ok-soft);color:var(--ok)}
.Fail,.c-Stale,.c-Missing{background:var(--bad-soft);color:var(--bad)}
.Open{background:var(--line2);color:var(--mut)}
.c-Draft,.c-Issued{background:var(--warn-soft);color:var(--warn)}
.gate{color:var(--acc);font-size:11px;font-weight:700}

/* unit labels (screen preview and print) */
.labels{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.lab{background:#fff;color:#000;border:1px solid #000;padding:6px;text-align:center;font:12px monospace;break-inside:avoid}
.lab svg{width:100%;height:auto}

/* help drawer */
dialog.helpd{position:fixed;inset:0 0 0 auto;margin:0;height:100vh;max-height:100vh;width:min(460px,100vw);border:0;border-left:3px solid #1ba3b9;border-radius:0;padding:0;background:var(--surface);color:var(--ink);box-shadow:-24px 0 60px rgba(0,0,0,.35)}
dialog.helpd::backdrop{background:rgba(7,16,23,.5)}
.hd-top{background:#071a26 url(bar-sea.svg) center/cover;color:#e4f0f3;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.hd-top b{font:600 17px var(--serif)}
.hd-top button{background:transparent;color:#e4f0f3;border:1px solid rgba(228,240,243,.4);min-height:0;padding:3px 10px}
.hd-body{padding:14px 18px 40px;overflow-y:auto;height:calc(100vh - 56px)}
.hd-q{margin:0 0 12px}
details.ht{border:1px solid var(--line);border-radius:var(--r);margin:8px 0;background:var(--surface)}
details.ht>summary{cursor:pointer;padding:10px 12px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:10px;align-items:center}
details.ht>summary::-webkit-details-marker{display:none}
details.ht[open]{border-color:var(--acc)}
details.ht[open]>summary{background:var(--acc-soft);color:var(--acc)}
details.ht ol{margin:0;padding:10px 14px 12px 34px}details.ht li{margin:7px 0}
.hd-h{font:600 12.5px var(--sans);color:var(--mut);letter-spacing:.05em;text-transform:uppercase;margin:16px 0 4px}
.hd-all{display:block;margin-top:16px;font-weight:600}

/* sign-in: vessel on the horizon, white card on top */
body.is-signin{background:#050f17 url(hero-sea.svg) center/cover no-repeat fixed}
body.is-signin::before{display:none}
body.is-signin header{display:none}
body.is-signin main{max-width:none;padding:0}
#login{max-width:420px;margin:11vh auto 0;background:#fff;color:#0c1e2b;border-top:3px solid #1ba3b9;border-radius:6px;box-shadow:0 24px 60px rgba(0,0,0,.45);padding:34px 30px;text-align:center}
#login img{display:block;height:20px;width:auto;max-width:100%;margin:0 auto 22px}
#login h1{font-size:28px;color:#0c1e2b}
#login .sub{color:#586a76}
#login #gbtn{display:flex;justify-content:center;margin-top:22px;min-height:44px}
@media (min-width:1000px){body.is-signin #login{margin-left:7vw;margin-right:auto}}

/* public pages (QR scan, document request) */
.pubhead{display:flex;justify-content:center;padding:6px 0 4px}

@media (max-width:1500px){.brand span{display:none}}
@media (max-width:1560px){#who{display:none}}
@media (max-width:720px){
  .brand img{height:16px}
  header{flex-wrap:wrap;padding:0 14px;gap:0 12px}
  .hright{padding:8px 0}#who{display:none}
  nav{order:3;flex:0 0 100%;margin:0 -14px;padding:0 6px}
  nav a{padding:8px 10px 7px}
  main{padding:16px 14px 40px}
  h1{font-size:24px}
  button,input,select,textarea{font-size:16px}
  dialog.helpd{width:100vw}
}
@media print{header,.helpbtn,dialog,body::before,.noprint{display:none!important}body{background:#fff}}

/* register grids: scroll inside the page, header stays put, rows read as clickable */
.gridwrap{max-height:70vh;overflow:auto;border:1px solid var(--line);border-radius:var(--r);margin-top:10px;background:var(--surface)}
.gridwrap table{border:0}
.gridwrap thead th{position:sticky;top:0;z-index:2;background:color-mix(in srgb,var(--paper) 40%,var(--surface));box-shadow:0 1px 0 var(--line);white-space:nowrap}
.gridwrap tbody tr:nth-child(even) td{background:color-mix(in srgb,var(--paper) 35%,var(--surface))}
.gridwrap tbody tr.cl:hover td{background:var(--acc-soft)}
.gridwrap td{max-width:340px;overflow:hidden;display:table-cell}
.gridwrap td{-webkit-line-clamp:3}
dialog.helpd .hd-body label.f{margin-top:12px}
dialog.helpd .hd-body textarea{min-height:90px}