/* The exam, exactly as the Popeyes food safety test looks.
 *
 * THIS IS LIFTED, NOT RE-DRAWN. It is the stylesheet that test is already using,
 * carried over rule for rule - the teal header with its orange underline, the
 * sticky progress bar, the right-hand question navigator that docks open on a wide
 * screen and slides in as a drawer on a phone, the section chooser whose mandatory
 * rows are teal and not clickable, the orange selected option. Lifting it is the
 * whole reason a built exam can look identical to the hand-built one: there is no
 * second opinion about what "identical" means.
 *
 * ADDED FOR THIS PORTAL, and nothing else: .qimg (a picture on a question) and
 * .lockbar (the strip that says the tablet is in exam mode).
 */
:root{--or:#f47b20;--tl:#0aa39b;--ink:#1d1d1f;--mut:#666;--bg:#f6f4f0;--card:#fff;--line:#e3ded6;--ok:#1a8f4a;--bad:#c62828}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.45}
header{background:var(--tl);color:#fff;padding:20px 16px;border-bottom:6px solid var(--or)}
header h1{margin:0;font-size:1.5rem}
header p{margin:4px 0 0;opacity:.9;font-size:.95rem}
.wrap{max-width:760px;margin:0 auto;padding:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin:14px 0}
label.f{display:block;font-weight:600;margin:10px 0 4px}
input[type=text],input[type=password],input[type=email],input[type=search],textarea,select{width:100%;padding:12px;font-size:1rem;border:1px solid #ccc;border-radius:8px;font-family:inherit}
.topbar .logo{border-radius:8px;flex:0 0 auto;margin-right:2px;
  box-shadow:0 1px 3px rgba(0,0,0,.25)}
header .biglogo{display:block;width:92px;height:92px;border-radius:16px;
  margin:0 auto 10px;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.lang{display:flex;gap:8px;margin-top:12px}
.pickall{font-weight:700;color:#8a4b14;white-space:nowrap}
.freebox{width:100%;box-sizing:border-box;font:inherit;padding:14px;
  border:2px solid #ddd;border-radius:10px;min-height:120px}
.freebox:focus{border-color:var(--or);outline:none}
.lang button,.btn{border:0;border-radius:8px;padding:12px 18px;font-size:1rem;font-weight:700;cursor:pointer}
.lang button{background:#eee}.lang button.on{background:var(--or);color:#fff}
.btn{background:var(--or);color:#fff;width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);}
.sec{font-size:.8rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--tl);margin-bottom:6px}
.q{font-weight:600;margin:0 0 10px}
.opt{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:8px;margin:6px 0;cursor:pointer}
.opt:hover{border-color:var(--or)}
.opt input{margin-top:3px;accent-color:var(--or)}
.secrow{display:flex;gap:10px;align-items:center;padding:9px 12px;border:1px solid var(--line);border-radius:8px;margin:6px 0;cursor:pointer}
.secrow input{accent-color:var(--or)}
.secrow.on{border-color:var(--or);background:#fff5ec}
.secrow.fix{cursor:default;background:#f1f6f5;border-color:var(--tl)}
.secrow .n{flex:1}.secrow .c{color:var(--mut);font-size:.85rem}
.onthis{border-left:4px solid var(--tl)}
.onthis .list{margin:0 0 6px;font-weight:600;line-height:1.5}
.onthis .list i{font-style:normal;color:var(--mut);font-weight:400}
.secrow.fix .c{color:var(--tl);font-weight:600}
.opt.sel{border-color:var(--or);background:#fff5ec}
.missing{border-color:var(--bad)!important;box-shadow:0 0 0 2px #fbd5d5}
#bar{position:sticky;top:0;z-index:5;background:var(--ink);color:#fff;padding:8px 16px;font-size:.9rem;display:none}
#bar .track{height:6px;background:#444;border-radius:3px;margin-top:5px}
#bar .fill{height:6px;background:var(--or);border-radius:3px;width:0}
.big{font-size:3rem;font-weight:800;margin:0}
.stars{font-size:2rem;color:var(--or);letter-spacing:4px}
table{width:100%;border-collapse:collapse;font-size:.92rem}
td{padding:6px 4px;border-bottom:1px solid var(--line)}td:last-child{text-align:right;font-weight:700}
.note{font-size:.9rem;color:var(--mut)}
.err{color:var(--bad);font-weight:600}
.okm{color:var(--ok);font-weight:600}
.hide{display:none}
#nav{position:fixed;top:0;right:0;height:100vh;width:270px;background:#fff;border-left:1px solid var(--line);box-shadow:-4px 0 16px rgba(0,0,0,.08);padding:14px 12px 24px;overflow-y:auto;z-index:6;transform:translateX(105%);transition:transform .2s}
#nav.open{transform:none}
#nav .hd{display:flex;justify-content:space-between;align-items:center;font-weight:800;margin-bottom:6px}
#nav .hd button{border:0;background:none;font-size:1.4rem;cursor:pointer;line-height:1}
#nav .cnt{font-size:.85rem;color:var(--mut);margin-bottom:8px}
#nav .ns{font-size:.7rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--tl);margin:12px 0 5px}
#nav .grid{display:grid;grid-template-columns:repeat(6,1fr);gap:5px}
#nav .grid a{display:block;text-align:center;padding:6px 0;border-radius:6px;font-size:.75rem;font-weight:700;text-decoration:none;color:var(--ink);background:#eee}
#nav .grid a.done{background:var(--or);color:#fff}
#nav .nx{margin-top:10px;width:100%;border:1px solid var(--or);background:#fff;color:var(--or);border-radius:8px;padding:8px;font-weight:700;cursor:pointer}
.srow{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line)}.srow div{flex:1;min-width:0}.srow b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.srow small{color:var(--mut)}.srow button{border:0;border-radius:8px;background:var(--tl);color:#fff;font-weight:700;padding:10px 14px;cursor:pointer}
#navBtn{position:fixed;right:16px;bottom:16px;z-index:5;border:0;border-radius:999px;background:var(--ink);color:#fff;padding:12px 16px;font-weight:700;box-shadow:0 4px 12px rgba(0,0,0,.2);cursor:pointer;display:none}
@media(min-width:1100px){body.quizzing{padding-right:270px}body.quizzing #nav{transform:none}body.quizzing #nav .hd button{display:none}#navBtn{display:none!important}}

/* --- added by the portal, nothing above this line is new --- */
.qimg{display:block;max-width:100%;height:auto;border:1px solid var(--line);border-radius:8px;margin:0 0 12px;background:#fff}
.qimg.zoom{cursor:zoom-in}
#shade{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:20;display:none;align-items:center;justify-content:center;padding:16px}
#shade img{max-width:100%;max-height:100%;border-radius:8px}
.lockbar{background:#1d1d1f;color:#fff;font-size:.82rem;padding:6px 16px;display:flex;gap:10px;align-items:center;justify-content:space-between}
.lockbar b{font-weight:700}
.lockbar button{border:1px solid #555;background:transparent;color:#fff;border-radius:6px;padding:5px 10px;font-weight:700;cursor:pointer;font-size:.8rem}

/* A 4-digit code being TYPED to start or change something: hidden as it is typed,
 * but not a password box - a password box next to an email box is a login form to
 * the browser, which then fills it with a saved password. */
.secretcode{-webkit-text-security:disc;letter-spacing:.3em}