/* VOLCON client portal – brand navy + amber on a cool light ground */
:root{
  --navy:#233773; --navy-2:#31478A; --navy-line:#4A5C94; --amber:#F5BA46; --amber-ink:#1F1A0E;
  --bg:#F3F5F9; --card:#FFFFFF; --ink:#171B26; --ink-2:#333A48; --muted:#5A6275; --line:#DDE1EA; --line-2:#EEF0F5;
  --label:#EEF1F7; --ok-bg:#E3F3EA; --ok:#1E6B40; --warn-bg:#FDF0D5; --warn:#7A4A00; --rec:#FBF6EA; --err:#B42318;
  --font:"IBM Plex Sans","Segoe UI",Arial,sans-serif; --mono:"IBM Plex Mono",Consolas,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.5}
a{color:var(--navy)} a:hover{color:#16224a}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1240px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}

/* header */
.top{background:var(--navy);color:#fff}
.top-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;padding-top:12px;padding-bottom:12px}
.top-left{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px}
.logo img{display:block}
.nav{display:flex;flex-wrap:wrap;gap:4px}
.nav a{color:#D5DCEE;text-decoration:none;padding:10px 12px;border-radius:6px;font-weight:500}
.nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav a[aria-current]{color:#fff;background:var(--navy-2);font-weight:600}
.top-right{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:14px}
.who{color:#D5DCEE}
.switch select{font:inherit;font-size:14px;padding:8px 10px;border-radius:6px;border:1px solid var(--navy-line);background:var(--navy-2);color:#fff;max-width:240px}
.ghost-link{color:#D5DCEE;text-decoration:none;padding:8px 6px}
.ghost-link:hover{color:#fff}
.btn-out{font:inherit;font-size:14px;color:#fff;background:transparent;border:1px solid var(--navy-line);border-radius:6px;padding:8px 12px;cursor:pointer}
.btn-out:hover{background:rgba(255,255,255,.08)}

.main{padding-top:28px;padding-bottom:56px;display:flex;flex-direction:column;gap:24px}
.foot{border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:16px;padding-bottom:24px}

/* type */
.h1{margin:0;font-size:30px;line-height:1.2;font-weight:600;text-wrap:balance}
.h2{margin:0;font-size:24px;font-weight:600}
.h3{margin:0;font-size:19px;font-weight:600}
.h4{margin:0;font-size:16px;font-weight:600}
.eyebrow{display:block;font-size:12px;font-weight:600;letter-spacing:.07em;color:var(--muted);margin-bottom:4px}
.muted{color:var(--muted)} .muted-dark{color:var(--ink-2)} .small{font-size:13px} .strong{font-weight:600}
.mono{font-family:var(--mono)} .num{font-variant-numeric:tabular-nums} .nowrap{white-space:nowrap} .r{text-align:right}
.accent{color:var(--navy)}
.pre{white-space:pre-line}

/* layout bits */
.page-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px}
.search{display:flex;gap:8px;flex-wrap:wrap}
.search input{width:340px;max-width:100%}
.row{display:flex;align-items:center;gap:8px}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:10px}
.wrapy{flex-wrap:wrap}
.top-align{align-items:flex-start}
.stack{display:flex;flex-direction:column;gap:16px}
.two-col{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start}
.col{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:14px}
.col.wide{flex:999 1 560px}
.col.side{flex:1 1 280px}
.block{display:flex;flex-direction:column;gap:14px}
.block-head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px}
.back{font-size:14px;text-decoration:none;align-self:flex-start}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px;min-width:0}
.card.narrow{max-width:640px;width:100%}
.card.navy{background:var(--navy);border-color:var(--navy);color:#fff;display:flex;flex-direction:column;gap:10px}
.card.navy p,.card.navy .small{color:#D5DCEE;margin:0}

/* forms */
input,select,textarea{font:inherit;font-size:15px;color:var(--ink);background:#fff;border:1px solid #C9CFDB;border-radius:8px;padding:10px 12px;min-height:44px;max-width:100%}
input.sm,select.sm{min-height:36px;padding:6px 8px;font-size:14px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label,.field legend{font-size:14px;font-weight:500}
fieldset.checks{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:0;max-height:260px;overflow:auto}
fieldset.checks label{display:flex;align-items:center;gap:8px;font-weight:400;padding:4px 0}
input[type=checkbox]{min-height:0;width:18px;height:18px}
.check{display:flex;gap:8px;align-items:center;font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-size:15px;font-weight:600;min-height:44px;padding:0 16px;border-radius:8px;border:1px solid #C9CFDB;background:#fff;color:var(--ink);text-decoration:none;cursor:pointer}
.btn:hover{background:var(--line-2);color:var(--ink)}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:#1c2d61;color:#fff}
.btn.amber{background:var(--amber);border-color:var(--amber);color:var(--amber-ink);align-self:flex-start}
.btn.amber:hover{filter:brightness(1.05)}
.btn.big{min-height:50px;font-size:16px;width:100%}
.btn.sm{min-height:36px;padding:0 10px;font-size:14px}
.flash{border-radius:8px;padding:12px 14px;font-size:14px;background:var(--ok-bg);color:var(--ok)}
.flash.err{background:#FDECEA;color:var(--err)}

/* dashboard */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;display:flex;flex-direction:column;gap:2px}
.stat span,.stat small{font-size:13px;color:var(--muted)}
.stat strong{font-size:28px;font-weight:600;font-variant-numeric:tabular-nums}
.machines{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:14px}
@media (max-width:420px){.machines{grid-template-columns:1fr}}
a.machine{text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:12px;transition:border-color .15s,box-shadow .15s}
a.machine:hover{border-color:#B9C2D6;box-shadow:0 4px 14px rgba(20,30,60,.08);color:var(--ink)}
.mname{font-size:22px;font-weight:600}
.pill{font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;white-space:nowrap;display:inline-block}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.warn{background:var(--warn-bg);color:var(--warn)}
.mfacts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;font-size:13px}
.mfacts div,.mhead-facts div,.facts3 div,.doc-meta div{display:flex;flex-direction:column;gap:2px;min-width:0}
.mfacts span,.mhead-facts span,.facts3 span,.doc-meta span{color:var(--muted);font-size:13px}
.mfacts b{font-weight:600;overflow-wrap:anywhere}
.mlast{border-top:1px solid var(--line-2);padding-top:10px;display:flex;flex-direction:column;gap:2px;font-size:14px;line-height:1.45}
.more{font-size:13px;color:var(--navy);font-weight:600}
.rec{display:flex;gap:12px;border-top:1px solid var(--line-2);padding-top:12px}
.rec .dot{flex:none;width:10px;height:10px;border-radius:50%;margin-top:7px;background:#D9822B}
.rec-m{font-weight:600;text-decoration:none}
.rec .pre{font-size:14px;line-height:1.45;margin:2px 0}
.table-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;color:var(--muted);font-size:12px;font-weight:600;padding:8px 6px;border-bottom:1px solid var(--line)}
.tbl td{padding:10px 6px;border-top:1px solid var(--line-2);vertical-align:top}
.tbl tr.off td{opacity:.55}
.tag{display:inline-block;font-size:12px;font-weight:700;border:1px solid #C9CFDB;border-radius:6px;padding:2px 8px;text-decoration:none;color:var(--ink)}

/* machine */
.mhead{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}
.mhead .h1{margin:2px 0 8px}
.serial{font-size:18px;color:var(--muted);font-weight:500}
.mhead-facts{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr));gap:12px 24px}
.mhead-facts b{font-size:21px;font-weight:600}
@media (max-width:560px){.mhead-facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:flex;gap:14px;position:relative}
.timeline li::before{content:"";position:absolute;left:8px;top:30px;bottom:-4px;width:2px;background:#D5D9E3}
.timeline li:last-child::before{display:none}
.tl-dot{flex:none;width:18px;height:18px;border-radius:50%;border:3px solid #D9822B;background:#fff;margin-top:20px;position:relative;z-index:1}
.tl-dot.ok{border-color:#1E7A46}
.tl-card{flex:1;min-width:0;margin-bottom:14px;display:flex;flex-direction:column;gap:8px;padding:16px 18px}
.tl-card p{margin:0;font-size:14px;line-height:1.55}
.recbox{background:var(--rec);border-radius:8px;padding:10px 12px;font-size:14px;line-height:1.5;margin:0}
.recbox strong{color:var(--warn)}
.recbox.closed{background:#F4F5F8;color:var(--muted)} .recbox.closed strong{color:var(--muted)}

/* protocol */
.toolbar .row{flex-wrap:wrap}
.doc{padding:0;overflow:hidden}
.doc-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;padding:22px 24px;border-bottom:2px solid var(--navy)}
.bar{width:48px;height:4px;background:var(--amber);margin-top:6px}
.doc-meta{display:flex;flex-wrap:wrap;gap:24px;font-size:14px}
.doc-body{padding:22px 24px;display:flex;flex-direction:column;gap:22px}
.panels{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.panel{border:1px solid var(--line);border-radius:8px;overflow:hidden}
.ph{background:var(--navy);color:#fff;font-size:12px;font-weight:600;letter-spacing:.06em;padding:5px 12px}
.panel dl{margin:0;display:grid;grid-template-columns:120px minmax(0,1fr);font-size:14px}
.panel dt{background:var(--label);color:#3D4556;padding:7px 12px;border-top:1px solid var(--line)}
.panel dd{margin:0;padding:7px 12px;border-top:1px solid var(--line);overflow-wrap:anywhere}
.sec{margin:0 0 8px;font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--navy)}
.doc-text{margin:0;font-size:15px;line-height:1.65;max-width:78ch}
.facts3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;font-size:14px}
.facts3 div{background:#F6F7FA;border-radius:8px;padding:10px 12px}
@media (max-width:520px){.facts3{grid-template-columns:1fr}}
.pager{font-size:14px}
.admin-box{border-style:dashed;display:flex;flex-direction:column;gap:12px}
.admin-box form{flex-wrap:wrap}

/* login / password pages */
body.auth{background:var(--bg)}
.auth-grid{min-height:100vh;display:flex;flex-wrap:wrap}
.auth-brand{flex:1 1 480px;background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:space-between;gap:40px;padding:48px max(24px,5vw)}
.auth-brand img{display:block;max-width:100%;height:auto}
.auth-claim{display:flex;flex-direction:column;gap:18px;max-width:520px}
.auth-claim .bar{width:56px}
.auth-claim h1{margin:0;font-size:clamp(28px,3.2vw,42px);line-height:1.15;font-weight:600;text-wrap:balance}
.auth-claim p{margin:0;font-size:17px;line-height:1.6;color:#D5DCEE}
.auth-points{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;font-size:14px;color:#D5DCEE}
.auth-points div{display:flex;flex-direction:column;gap:4px;border-top:1px solid var(--navy-line);padding-top:12px}
.auth-points strong{color:#fff}
.auth-form{flex:1 1 420px;display:flex;align-items:center;justify-content:center;padding:48px 16px}
.auth-box{width:100%;max-width:420px;display:flex;flex-direction:column;gap:16px}
.auth-box p{margin:6px 0 0}
@media (max-width:700px){.auth-brand{padding:28px 20px;gap:24px}.auth-points{display:none}}

/* print */
.print-page{background:#fff;padding:24px}
.print-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-bottom:12px}
@media print{
  @page{size:A4;margin:12mm}
  .print-page{padding:0}
  .doc{border:0}
  .ph,.panel dt,.facts3 div,.recbox{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* protocols moved over from the old (handwritten) archive */
.legacy{display:inline-block;margin-top:10px;font-size:12px;font-weight:600;color:#5A4A1A;background:#F3EDDC;border-radius:999px;padding:4px 10px}
.legacy-note{margin:0;font-size:13px;line-height:1.5;color:#5A4A1A;background:#FAF6EA;border:1px solid #EADFC0;border-radius:8px;padding:10px 12px}
.tag.legacy-tag{font-weight:600;color:#5A4A1A;border-color:#EADFC0;background:#FAF6EA}

/* edit form */
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.edit textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;resize:vertical}
.mats-edit input{width:100%;min-width:60px}
.mats-edit td:first-child{min-width:260px}
.mats-edit td:last-child{width:1%}
form.danger{border-top:1px solid var(--line);padding-top:14px}