:root{
  --paper:#F1F4F6; --surface:#FFFFFF; --surface-2:#F7F9FA; --sunk:#E4E9ED;
  --ink:#111A22; --ink-2:#46586A; --ink-3:#78899A; --rule:#D3DBE2;
  --navy:#14304F; --navy-ink:#FFFFFF;
  --ok:#146B36; --ok-bg:#E5F1E9;
  --warn:#B45309; --warn-bg:#FBF0E2;
  --stop:#AF1B1B; --stop-bg:#FBEAEA;
  --shadow:0 1px 2px rgba(17,26,34,.06), 0 10px 24px -16px rgba(17,26,34,.28);
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:16px;line-height:1.55}
.cond{font-family:"Saira Condensed",Arial Narrow,sans-serif}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}
.screen{display:none}
.screen.active{display:block}

.protobar{background:var(--navy);color:#fff;text-align:center;font-family:"Saira Condensed",sans-serif;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:12.5px;padding:8px 14px}
.protobar span{opacity:.8;font-weight:400;text-transform:none;letter-spacing:0;font-family:"IBM Plex Sans",sans-serif}

.loading-wrap{min-height:80vh;display:flex;align-items:center;justify-content:center}
.spinner{width:34px;height:34px;border:3px solid var(--rule);border-top-color:var(--navy);border-radius:50%;animation:spin 0.8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

#screen-auth.active{min-height:calc(100vh - 37px);display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{background:var(--surface);border:1px solid var(--rule);border-radius:16px;box-shadow:var(--shadow);max-width:380px;width:100%;padding:36px 32px}
.login-brand{font-family:"Saira Condensed",sans-serif;font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:12.5px;color:var(--navy);text-align:center}
.login-title{font-family:"Saira Condensed",sans-serif;font-weight:700;font-size:30px;text-align:center;margin:6px 0 22px;text-transform:uppercase}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:5px}
.field input{width:100%;padding:11px 13px;border:1.5px solid var(--rule);border-radius:9px;font-size:15px;font-family:inherit;background:var(--surface-2)}
.field input:focus{outline:2px solid var(--navy);outline-offset:1px;background:var(--surface)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;font-family:"Saira Condensed",sans-serif;font-weight:700;font-size:15px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;min-height:44px;padding:0 18px;border-radius:9px;background:var(--navy);color:#fff;border:1.5px solid var(--navy);cursor:pointer;width:100%}
.btn.ghost{background:transparent;color:var(--ink-2);border-color:var(--rule)}
.btn.small{width:auto;min-height:38px;font-size:13px;padding:0 14px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.login-note{font-size:12.5px;color:var(--ink-3);text-align:center;margin-top:16px;line-height:1.5}
.login-note a{color:var(--navy);font-weight:600;text-decoration:none}
.auth-error{color:var(--stop);font-size:13.5px;text-align:center;min-height:0;margin:0 0 10px}
.auth-error:empty{display:none}

.topbar{background:var(--navy);color:#fff;padding:12px 22px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.topbar .brand{font-family:"Saira Condensed",sans-serif;font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:14px}
.topbar .brand small{display:block;font-weight:400;letter-spacing:0;text-transform:none;font-size:12px;opacity:.75}
.topbar-actions{display:flex;gap:8px;align-items:center}
.topbar-actions .btn{width:auto;background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.wrap{max-width:1010px;margin:0 auto;padding:0 20px 80px}

.mast{padding:26px 0 20px;border-bottom:3px solid var(--navy);margin-bottom:26px}
.mast h1{font-family:"Saira Condensed",sans-serif;font-weight:700;font-size:clamp(28px,5.5vw,44px);line-height:1;margin:6px 0 4px;text-transform:uppercase}
.mast .sub{margin:0;color:var(--ink-2);font-size:15.5px}

.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:12px;overflow:hidden;margin-bottom:34px}
.stat{background:var(--surface);padding:15px 17px}
.stat dt{font-family:"Saira Condensed",sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:11.5px;color:var(--ink-3);margin:0}
.stat dd{margin:5px 0 0;font-size:24px;font-weight:600;line-height:1.1}
.stat dd small{display:block;font-size:12.5px;font-weight:400;color:var(--ink-3);margin-top:3px}

section{margin:0 0 44px}
.sec-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.sec-head h2{font-family:"Saira Condensed",sans-serif;font-weight:700;font-size:24px;text-transform:uppercase;margin:0}
.sec-head .count{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--ink-3);border:1px solid var(--rule);border-radius:20px;padding:2px 10px}
.sec-lead{margin:0 0 18px;color:var(--ink-2);font-size:15px;max-width:74ch}

.tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}
.tool{background:var(--surface);border:1px solid var(--rule);border-radius:13px;padding:18px 18px 16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:9px}
.tool .tk{font-family:"Saira Condensed",sans-serif;font-weight:700;font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--navy)}
.tool h3{margin:0;font-size:18px;font-weight:600}
.tool p{margin:0;font-size:14px;color:var(--ink-2);flex:1}

.reg-wrap{overflow-x:auto;border:1px solid var(--rule);border-radius:13px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:14.5px}
thead th{background:var(--navy);color:#fff;text-align:left;padding:10px 13px;font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:12px;white-space:nowrap}
tbody td{padding:10px 13px;border-top:1px solid var(--rule);vertical-align:top}
tbody tr:nth-child(even) td{background:var(--surface-2)}
td.n{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--ink-3);white-space:nowrap}
td.d{font-variant-numeric:tabular-nums;color:var(--ink-2);white-space:nowrap;font-size:13.5px}
tbody tr.grp td{background:var(--sunk);font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:12px;color:var(--ink-2);padding:7px 13px}
tbody tr.doc-tools-row td{background:var(--surface-2);border-top:none;padding-top:0}
.doc-tools-list{display:flex;flex-wrap:wrap;gap:8px 22px;padding:2px 0 6px}
.tag{display:inline-block;padding:2px 9px;border-radius:20px;white-space:nowrap;font-family:"Saira Condensed",sans-serif;font-weight:700;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.t-ok{background:var(--ok-bg);color:var(--ok);border:1px solid var(--ok)}
.t-draft{background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn)}
.t-none{background:transparent;color:var(--ink-3);border:1px dashed var(--ink-3)}

.formwrap{max-width:640px}
.backlink{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--ink-2);text-decoration:none;margin-bottom:18px;font-weight:600}
.card{background:var(--surface);border:1px solid var(--rule);border-radius:13px;box-shadow:var(--shadow);padding:22px 24px;margin-bottom:18px}
.card h3{font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;font-size:17px;margin:0 0 4px}
.card .lead{margin:0 0 16px;color:var(--ink-2);font-size:14px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px 20px;font-size:14px}
.facts dt{font-weight:600;color:var(--ink-3);font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin:0}
.facts dd{margin:2px 0 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:520px){.grid2{grid-template-columns:1fr}}
.f label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin:0 0 5px}
.f input,.f textarea,.f select{width:100%;padding:10px 12px;border:1.5px solid var(--rule);border-radius:8px;font-size:15px;font-family:inherit;background:var(--surface-2)}
.f textarea{min-height:70px;resize:vertical}
.f{margin-bottom:14px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;background:var(--surface-2);border:1px solid var(--rule);border-radius:10px;padding:14px 16px}
.check input{margin-top:3px}
.check-list{display:flex;flex-direction:column;gap:8px}
.check-list .check{padding:10px 14px;font-size:14px}
canvas.sig{width:100%;height:140px;border:1.5px dashed var(--rule);border-radius:9px;background:var(--surface-2);touch-action:none}
.sigrow{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.sigrow .clear{background:none;border:none;color:var(--ink-2);font-size:13px;text-decoration:underline;cursor:pointer;font-family:inherit}
.submitted{display:none;text-align:center;padding:50px 20px}
.submitted.active{display:block}
.submitted .tick{width:56px;height:56px;border-radius:50%;background:var(--ok-bg);color:var(--ok);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:28px}

/* ---- orientation content: sections, task record, understanding check ---- */
.yard-walk-note{background:var(--warn-bg);border:1px solid var(--warn);border-radius:10px;padding:14px 16px;font-size:14px;color:var(--ink);margin-bottom:14px}
.yard-walk-note strong{color:var(--warn)}
.orient-section h3{display:flex;align-items:center;gap:0}
.sec-num{display:inline-flex;flex:none;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;font-family:"IBM Plex Mono",monospace;font-size:12px;font-weight:600;margin-right:9px}
.oi-list{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:9px}
.oi-item{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2);line-height:1.5}
.oi-item .txt{flex:1}
.reg{display:inline-block;flex:none;font-family:"IBM Plex Mono",monospace;font-size:10.5px;color:var(--ink-3);background:var(--surface-2);border:1px solid var(--rule);border-radius:20px;padding:2px 8px;white-space:nowrap;margin-top:1px}
.task-table-wrap{overflow-x:auto;border:1px solid var(--rule);border-radius:10px}
table.task-table{width:100%;min-width:520px;border-collapse:collapse;font-size:13.5px;background:var(--surface)}
table.task-table th{text-align:left;padding:9px 12px;background:var(--navy);color:#fff;font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.06em}
table.task-table th.c, table.task-table td.c{text-align:center}
table.task-table td{padding:9px 12px;border-top:1px solid var(--rule);vertical-align:middle}
table.task-table td.task-name{font-size:13.5px;color:var(--ink)}
.uc-q{margin-bottom:16px}
.uc-q label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.uc-q textarea{width:100%;min-height:52px;padding:9px 11px;border:1.5px solid var(--rule);border-radius:8px;font-size:14px;font-family:inherit;background:var(--surface-2);resize:vertical}

/* ---- site inspection form ---- */
.insp-items{display:flex;flex-direction:column;gap:14px}
.insp-item{border-top:1px solid var(--rule);padding-top:14px}
.insp-item:first-child{border-top:none;padding-top:0}
.insp-item-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.insp-item-text{flex:1;min-width:220px;font-size:14px;color:var(--ink-2);line-height:1.5}
.insp-item-text strong{color:var(--ink);font-family:"IBM Plex Mono",monospace;font-size:12px;margin-right:6px}
.insp-radio-group{display:flex;gap:12px;flex:none}
.insp-radio-group label{display:flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:var(--ink-2);cursor:pointer}
.insp-deficiency{margin-top:12px;background:var(--warn-bg);border:1px solid var(--warn);border-radius:10px;padding:14px 16px}
.insp-deficiency .f{margin-bottom:10px}
.insp-deficiency .f:last-child{margin-bottom:0}
.ws-row{border-top:1px solid var(--rule);padding-top:14px;margin-top:14px}
.ws-row:first-child{border-top:none;padding-top:0;margin-top:0}

/* ---- submission detail / print ---- */
tr.row-clickable{cursor:pointer}
tr.row-clickable:hover{background:var(--surface-2)}

/* ---- site map landmarks ---- */
.map-pin{position:absolute;transform:translate(-50%,-100%);display:flex;flex-direction:column;align-items:center;cursor:default;user-select:none;touch-action:none}
.map-pin-dot{width:14px;height:14px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px rgba(17,26,34,.35),0 1px 3px rgba(17,26,34,.3)}
.map-pin-label{margin-top:2px;font-size:11px;font-weight:600;color:var(--ink);background:#fff;padding:1px 6px;border-radius:5px;border:1px solid var(--rule);white-space:nowrap;box-shadow:0 1px 2px rgba(17,26,34,.15)}
.print-only{display:none}
@media print{
  .no-print{display:none !important}
  .print-only{display:block !important}
  body{background:#fff}
  #screen-submission .card, #screen-submission .orient-section,
  #screen-inspection-detail .card, #screen-inspection-detail .orient-section,
  #screen-incident-detail .card,
  #screen-rtw-detail .card,
  #screen-sitemap .card,
  #screen-firstaid .card{box-shadow:none;break-inside:avoid}
}
.rtw-doc{font-size:14px;line-height:1.6}
.rtw-doc h3{font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;font-size:16px;margin:22px 0 8px}
.rtw-doc table{width:100%;border-collapse:collapse;margin-bottom:14px}
.rtw-doc table td,.rtw-doc table th{border:1px solid var(--rule);padding:7px 9px;font-size:13px;vertical-align:top;text-align:left}
.rtw-doc .box-list{columns:2;gap:18px}
.rtw-doc .box-list div{break-inside:avoid;font-size:13px;margin-bottom:3px}
.rtw-sig-line{border-bottom:1px solid var(--ink);min-width:220px;display:inline-block;height:1px;margin:0 6px}

/* ---- first aid decision flow chart ---- */
.flow{max-width:640px;margin:0 auto}
.flow-box{border:1.5px solid var(--navy);background:var(--surface-2);border-radius:10px;padding:12px 16px;text-align:center;font-weight:600;font-size:14.5px;margin:0 auto}
.flow-box.tone-navy{background:#E4EAF1;border-color:var(--navy);color:var(--navy)}
.flow-box.tone-warn{background:var(--warn-bg);border-color:var(--warn);color:var(--warn)}
.flow-box.tone-stop{background:var(--stop-bg);border-color:var(--stop);color:var(--stop)}
.flow-arrow{text-align:center;font-size:20px;line-height:1;color:var(--ink-3);margin:2px 0}
.flow-label{text-align:center;font-size:12.5px;font-style:italic;color:var(--ink-2);margin:2px 0 6px}
.flow-branches{display:flex;flex-direction:column;gap:8px;margin:0 0 0 auto;width:88%}
@media(min-width:520px){.flow-branches{width:82%}}

/* ---- incidents / near misses ---- */
.t-warn{background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn)}
.t-stop{background:var(--stop-bg);color:var(--stop);border:1px solid var(--stop)}
.notice-banner{background:var(--stop-bg);border:1.5px solid var(--stop);color:var(--stop);border-radius:10px;padding:14px 16px;font-size:14px;line-height:1.5;margin-bottom:20px}
.notice-banner strong{display:block;font-family:"Saira Condensed",sans-serif;text-transform:uppercase;letter-spacing:.04em;font-size:13px;margin-bottom:2px}
.public-wrap{max-width:560px;margin:0 auto;padding:28px 18px 60px}
.public-brand{font-family:"Saira Condensed",sans-serif;font-weight:700;letter-spacing:.15em;text-transform:uppercase;font-size:12px;color:var(--ink-3);text-align:center;margin-bottom:6px}
.qr-box{background:#fff;border:1px solid var(--rule);border-radius:12px;padding:16px;text-align:center;display:inline-block}
.qr-box img{display:block;width:150px;height:150px}
.due-ok{color:var(--ok)}
.due-warn{color:var(--warn)}
.due-stop{color:var(--stop);font-weight:600}

/* ---- first aid assessment step wizard ---- */
.fa-steps{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.fa-step-pill{font-family:"Saira Condensed",sans-serif;font-weight:700;font-size:12px;letter-spacing:.04em;text-transform:uppercase;padding:8px 12px;border-radius:20px;border:1.5px solid var(--rule);background:var(--surface-2);color:var(--ink-2);cursor:pointer}
.fa-step-pill.is-active{background:var(--navy);border-color:var(--navy);color:var(--navy-ink)}
.fa-step-pill.is-done{border-color:var(--ok);color:var(--ok)}
.fa-step{display:none}
.fa-step.is-active{display:block}
.fa-teach{background:var(--surface-2);border:1px solid var(--rule);border-left:4px solid var(--navy);border-radius:8px;padding:12px 14px;font-size:14px;line-height:1.55;color:var(--ink-2);margin:0 0 16px}
.fa-teach-sub{border-left-color:var(--ink-3);margin-top:-8px}
.fa-hint{font-size:12.5px;color:var(--ink-3);margin:6px 0 16px;line-height:1.5}
.fa-step-nav{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 24px}
.fa-ask-ai{border-top:1px solid var(--rule);margin-top:16px;padding-top:14px}
.fa-ask-ai-panel{margin-top:10px;background:var(--surface-2);border:1px solid var(--rule);border-radius:10px;padding:12px}
.fa-ask-answer{font-size:14px;line-height:1.55;color:var(--ink);white-space:pre-wrap;margin-top:10px}
.fa-ask-answer:empty{margin-top:0}

/* ---- classification unit finder ("describe your business" search) ---- */
.cu-finder{margin:2px 0 16px}
.cu-finder-panel{margin-top:10px;background:var(--surface-2);border:1px solid var(--rule);border-radius:10px;padding:12px}
.cu-finder-results{margin-top:10px;display:flex;flex-direction:column;gap:8px}
.cu-finder-result{display:block;width:100%;text-align:left;background:var(--surface);border:1.5px solid var(--rule);border-radius:8px;padding:10px 12px;cursor:pointer;font:inherit;color:var(--ink)}
.cu-finder-result:hover{border-color:var(--navy)}
.cu-finder-result-top{font-size:14px}
.cu-finder-result-meta{font-size:12.5px;color:var(--ink-3);margin-top:3px}