/* Oak Kids Training — colours taken from the oak-leaf logo */
:root {
  --ink: #2f2f2e;
  --ink-soft: #5f5e5b;
  --bark: #4f4f4e;
  --paper: #f6f4ef;
  --card: #ffffff;
  --line: #e4e0d6;
  --blue: #0272a8;      /* logo blue, deepened for readable buttons */
  --blue-ink: #ffffff;
  --red: #c4161c;
  --orange: #ff914d;
  --yellow: #fdbb5a;
  --green: #5e9230;
  --pink: #ff6779;
  --sky: #039bdb;
  --ok-bg: #e9f3df;  --ok-ink: #3d6620;
  --warn-bg: #fff3dc; --warn-ink: #8a5a00;
  --err-bg: #fde8e8;  --err-ink: #9b1c1c;
  --info-bg: #e5f3fb; --info-ink: #075985;
  --radius: 10px;
  --focus: 0 0 0 3px rgba(3, 155, 219, .35);
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ecebe7; --ink-soft: #b4b2ab; --bark: #d9d8d3;
    --paper: #1b1b1a; --card: #262624; --line: #3a3936;
    --blue: #3ba9e0; --blue-ink: #0b1a22;
    --ok-bg: #213018; --ok-ink: #b7dc94;
    --warn-bg: #33290f; --warn-ink: #f5cf7d;
    --err-bg: #3a1a1a; --err-ink: #f4a5a5;
    --info-bg: #10293a; --info-ink: #93cff0;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", Arial, sans-serif;
  min-height: 100vh; display: flex; flex-direction: column;
}
a { color: var(--blue); }
a:hover { text-decoration-thickness: 2px; }
h1 { font-size: 1.7rem; line-height: 1.2; margin: .2em 0 .5em; color: var(--bark); }
h2 { font-size: 1.15rem; margin: 0 0 .6em; color: var(--bark); }
h2 + p { margin-top: 0; }
code { background: rgba(127,127,127,.12); padding: .1em .35em; border-radius: 4px; font-size: .92em; }
.muted { color: var(--ink-soft); }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.lead { font-size: 1.05rem; color: var(--ink-soft); margin-top: -.2em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.opt { color: var(--ink-soft); font-weight: 400; }

/* Top bar */
.topbar {
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
  padding: .6rem 1.25rem; background: var(--card); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: .55rem; text-decoration: none; color: var(--bark); font-size: 1.1rem; }
.brand strong { color: var(--green); }
.mainnav { display: flex; gap: .2rem; flex-wrap: wrap; flex: 1; }
.mainnav a { padding: .4rem .7rem; border-radius: 8px; text-decoration: none; color: var(--ink); }
.mainnav a:hover { background: var(--paper); }
.mainnav a[aria-current] { background: var(--paper); color: var(--blue); font-weight: 600; }
.who { display: flex; align-items: center; gap: .75rem; margin-left: auto; }
.who form { margin: 0; }
.who-name { color: var(--ink); text-decoration: none; font-weight: 500; }
.linkbtn { background: none; border: 0; color: var(--blue); cursor: pointer; font: inherit; padding: 0; text-decoration: underline; }
.leafline { display: grid; grid-template-columns: repeat(6, 1fr); height: 4px; }
.leafline i:nth-child(1) { background: var(--red); }
.leafline i:nth-child(2) { background: var(--orange); }
.leafline i:nth-child(3) { background: var(--yellow); }
.leafline i:nth-child(4) { background: var(--green); }
.leafline i:nth-child(5) { background: var(--pink); }
.leafline i:nth-child(6) { background: var(--sky); }

/* Layout */
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 1.5rem 1rem 3rem; flex: 1; }
.wrap.narrow { max-width: 560px; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
@media (min-width: 900px) { .grid.wide-first { grid-template-columns: 2fr 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1rem; }
.grid > .card { margin-bottom: 0; }
.grid + .card, .grid + section { margin-top: 1rem; }
.pagehead { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.crumbs { margin: 0; font-size: .92rem; }
.foot { text-align: center; color: var(--ink-soft); font-size: .85rem; padding: 1rem; }

/* Sign-in pages */
.auth { margin-top: 1.5rem; }
.auth-logo { display: block; margin: 0 auto .5rem; height: 120px; width: auto; }
.auth h1 { text-align: center; font-size: 1.4rem; }

/* Forms */
.stack { display: grid; gap: .9rem; }
.stack > .btn { justify-self: start; }
.auth .stack > .btn { justify-self: stretch; }
.card h2:not(:first-child) { margin-top: 1.5rem; }
label > span:first-child { display: inline; }
label { display: grid; gap: .3rem; font-weight: 500; }
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=search], select {
  font: inherit; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; padding: .55rem .7rem; width: 100%;
}
input:focus, select:focus, button:focus-visible, a:focus-visible { outline: none; box-shadow: var(--focus); border-color: var(--sky); }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: .75rem 1rem; margin: 0; display: grid; gap: .55rem; }
legend { font-weight: 600; padding: 0 .3rem; }
label.check { display: flex; gap: .6rem; align-items: flex-start; font-weight: 400; }
label.check input { margin-top: .3rem; width: 1.05rem; height: 1.05rem; flex: none; accent-color: var(--blue); }
.filters { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; margin-bottom: .5rem; }
.filters label { font-size: .9rem; }
.filters input, .filters select { min-width: 10rem; }

.btn {
  display: inline-block; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
  border-radius: 8px; padding: .55rem 1rem; border: 1px solid var(--line);
  background: var(--card); color: var(--ink); line-height: 1.3;
}
.btn:hover { border-color: var(--ink-soft); }
.btn.primary { background: var(--blue); border-color: var(--blue); color: var(--blue-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--err-ink); border-color: currentColor; }
.btn + .btn { margin-left: .4rem; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.actions form { margin: 0; }

/* Messages */
.flash { border-radius: 8px; padding: .7rem .9rem; margin: 0 0 1rem; }
.flash-ok { background: var(--ok-bg); color: var(--ok-ink); }
.flash-warn { background: var(--warn-bg); color: var(--warn-ink); }
.flash-error { background: var(--err-bg); color: var(--err-ink); }
.flash-info { background: var(--info-bg); color: var(--info-ink); }
pre.detail { white-space: pre-wrap; background: var(--paper); padding: .75rem; border-radius: 8px; font-size: .85rem; }

/* Tables */
.tablewrap { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; font-size: .95rem; }
table.list th { text-align: left; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); font-weight: 600; }
table.list th, table.list td { padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
table.list tbody tr:hover { background: rgba(127,127,127,.05); }
table.log { font-size: .88rem; }
.detail-cell { max-width: 28rem; overflow-wrap: anywhere; }
.pager { display: flex; gap: 1rem; align-items: center; margin-top: 1rem; }

dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; margin: 0 0 1rem; }
dl.facts dt { color: var(--ink-soft); }
dl.facts dd { margin: 0; overflow-wrap: anywhere; }
dl.facts.small { font-size: .9rem; margin-top: 1rem; }

/* Badges */
.badge { display: inline-block; font-size: .78rem; font-weight: 600; padding: .12rem .5rem; border-radius: 999px; background: var(--paper); color: var(--ink); border: 1px solid var(--line); white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok-ink); border-color: transparent; }
.badge.off { background: var(--err-bg); color: var(--err-ink); border-color: transparent; }
.badge.wait { background: var(--warn-bg); color: var(--warn-ink); border-color: transparent; }
.role-owner   { border-color: var(--red);    }
.role-admin   { border-color: var(--orange); }
.role-manager { border-color: var(--yellow); }
.role-trainer { border-color: var(--green);  }
.role-author  { border-color: var(--pink);   }
.role-learner { border-color: var(--sky);    }

/* Readiness */
ul.checks { list-style: none; margin: 0; padding: 0; }
ul.checks li { display: flex; gap: .8rem; padding: .8rem 0; border-bottom: 1px solid var(--line); }
ul.checks li:last-child { border-bottom: 0; }
ul.checks p { margin: .15rem 0 0; color: var(--ink-soft); overflow-wrap: anywhere; }
ul.checks p.fix { color: var(--ink); }
.dot { flex: none; width: .85rem; height: .85rem; border-radius: 50%; margin-top: .4rem; }
.check-ok .dot { background: var(--green); }
.check-warn .dot { background: var(--yellow); }
.check-fail .dot { background: var(--red); }

@media (max-width: 760px) {
  .topbar { padding: .6rem 1rem 0; gap: .4rem 1rem; }
  .brand { order: 1; }
  .who { order: 2; margin-left: auto; }
  .mainnav { order: 3; flex: 1 0 100%; flex-wrap: nowrap; overflow-x: auto; padding-bottom: .4rem; scrollbar-width: none; }
  .mainnav a { white-space: nowrap; }
  /* tables become one card per row */
  table.stacked thead { display: none; }
  table.stacked, table.stacked tbody, table.stacked tr, table.stacked td { display: block; width: 100%; }
  table.stacked tr { border-bottom: 1px solid var(--line); padding: .6rem 0; }
  table.stacked td { border: 0; padding: .15rem 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: .25rem .4rem; white-space: normal; }
  table.stacked td::before { content: attr(data-label); flex: 0 0 7.5rem; color: var(--ink-soft); font-size: .85rem; }
  table.stacked td:not([data-label])::before { content: ""; }
  .detail-cell { max-width: none; }
}
@media (max-width: 640px) {
  h1 { font-size: 1.4rem; }
  .filters input, .filters select { min-width: 0; }
  .filters label { flex: 1 1 45%; }
}

/* Training: courses, sessions, certificates */
textarea, input[type=date], input[type=time], input[type=number], select[multiple] {
  font: inherit; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; padding: .55rem .7rem; width: 100%;
}
textarea { resize: vertical; line-height: 1.5; }
textarea:focus, input[type=date]:focus, input[type=time]:focus, input[type=number]:focus { outline: none; box-shadow: var(--focus); border-color: var(--sky); }
input.short { max-width: 11rem; }
.row3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: .75rem; }
.small { font-size: .88rem; }
.btn.small { padding: .3rem .65rem; font-size: .88rem; }
.spaced { margin-top: 1rem; }
ul.plain { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: .4rem; }
details > summary { cursor: pointer; color: var(--blue); font-weight: 600; margin: .25rem 0 .75rem; }
details.addbox { margin-bottom: 1rem; }
.material p { margin: 0 0 .8em; }
.material details form + form { margin-top: .6rem; }
.radios { display: flex; flex-wrap: wrap; gap: .3rem 1rem; }
.tabs { display: flex; gap: .3rem; margin: 0 0 1rem; border-bottom: 1px solid var(--line); }
.tabs a { padding: .45rem .9rem; text-decoration: none; color: var(--ink); border-bottom: 3px solid transparent; }
.tabs a[aria-current] { border-color: var(--blue); color: var(--blue); font-weight: 600; }

.certificate {
  max-width: 760px; margin: 0 auto; background: #fff; color: #2f2f2e; text-align: center;
  border: 10px double var(--green); border-radius: 6px; padding: 2.5rem 2rem;
}
.certificate.void { opacity: .55; }
.certificate p { margin: .35rem 0; }
.cert-kicker { text-transform: uppercase; letter-spacing: .18em; font-weight: 700; color: #0272a8; margin-top: 1rem !important; }
.cert-name { font-size: 2rem; font-weight: 700; margin: .5rem 0 !important; }
.cert-course { font-size: 1.35rem; font-weight: 600; color: #4f4f4e; }
.cert-facts { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem 2.5rem; margin: 1.75rem 0 1rem; }
.cert-facts dt { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: #5f5e5b; }
.cert-facts dd { margin: 0; font-weight: 600; }

@media print {
  .topbar, .leafline, .foot, .noprint, .flash-ok, .flash-info { display: none !important; }
  body { background: #fff; }
  .wrap { padding: 0; max-width: none; }
  .certificate { border-color: #5e9230; }
}

/* Assessments */
h3 { font-size: 1rem; margin: 1.2rem 0 .3rem; color: var(--bark); }
.question p { margin: 0 0 .6em; }
fieldset.card.question { display: grid; gap: .5rem; }
fieldset.card.question legend { font-weight: 600; color: var(--ink-soft); padding: 0 .3rem; }
ul.options { margin: .25rem 0 0; padding-left: 1.2rem; display: grid; gap: .25rem; }
ul.options li.right { font-weight: 600; }
.option-row { display: grid; grid-template-columns: 1fr auto; gap: .6rem; align-items: center; }
.option-row label.check { white-space: nowrap; }
ol.results { padding-left: 1.3rem; display: grid; gap: .8rem; margin: 0 0 1rem; }
ol.results p { margin: 0 0 .3rem; }

/* Maintenance */
.maintenance-banner a { margin-left: .5rem; font-weight: 600; }