/* TLT Unterweisung – angelehnt an das TLT Design-Kit (Kurse/Akademie).
   Dunkle Bühne, Bernstein als Akzent, Logo-Blau als zweite Farbe. Nur dunkles Erscheinungsbild. */

@font-face { font-family: "Bebas Neue"; font-weight: 400; font-style: normal; font-display: swap; src: url(fonts/bebas-neue-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 400; font-style: normal; font-display: swap; src: url(fonts/manrope-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 500; font-style: normal; font-display: swap; src: url(fonts/manrope-latin-500-normal.woff2) format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 600; font-style: normal; font-display: swap; src: url(fonts/manrope-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 700; font-style: normal; font-display: swap; src: url(fonts/manrope-latin-700-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 400; font-style: normal; font-display: swap; src: url(fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 500; font-style: normal; font-display: swap; src: url(fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); }

:root {
  --bg: #030712; --surface: #0B1220; --surface-2: #111A2C;
  --ink: #FFF9EB; --ink-2: #D9DCE2; --muted: #A9AFBA;
  --line: #1F2838; --line-strong: #2E3A50;
  --accent: #FFAD19; --accent-ink: #1A1100; --accent-soft: rgba(255,173,25,.10);
  --blue: #2BA3D6; --blue-soft: rgba(43,163,214,.12);
  --ok: #5FD39A; --ok-soft: rgba(95,211,154,.12);
  --warn: #FF8F6B; --warn-soft: rgba(255,143,107,.10);
  --code-bg: #070D18;
  --display: "Bebas Neue", "Arial Narrow", Impact, sans-serif;
  --body: "Manrope", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --radius: 12px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1.0625rem/1.65 var(--body); min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--accent); }
a:hover { color: #FFC24F; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
::selection { background: var(--accent); color: var(--accent-ink); }
img { max-width: 100%; }
code { font-family: var(--mono); font-size: .88em; background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: 5px; padding: 1px 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Kopf */
header.top { background: var(--surface); border-bottom: 1px solid var(--line); }
header.top.pub { background: rgba(3,7,18,.92); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(8px); }
.top-in { max-width: 1200px; margin: 0 auto; padding: 12px max(16px, env(safe-area-inset-left)); display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; }
.top-in.narrow { max-width: 720px; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand img { width: 54px; height: auto; flex: none; }
.brand span { font: 400 1.45rem/.95 var(--display); letter-spacing: .02em; }
.brand small { display: block; font: 700 .64rem/1.4 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-top: 3px; }
nav.pills { display: flex; flex-wrap: wrap; gap: 6px; flex: 1 1 auto; }
nav.pills a { font-size: .82rem; font-weight: 600; color: var(--ink); text-decoration: none; border: 1px solid var(--line-strong); padding: 6px 13px; border-radius: 99px; }
nav.pills a:hover, nav.pills a.active { border-color: var(--accent); color: var(--accent); }
.userbox { display: flex; align-items: center; gap: 14px; font-size: .86rem; color: var(--muted); }
.userbox a { color: var(--ink); text-decoration: none; font-weight: 600; }
.linkbtn { font: 600 .86rem var(--body); color: var(--accent); background: none; border: 0; padding: 6px 0; cursor: pointer; text-decoration: underline; }

/* Rahmen */
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 30px max(16px, env(safe-area-inset-left)) 64px; flex: 1 0 auto; }
.wrap.narrow { max-width: 720px; }
.foot { border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.foot .wrap { padding-top: 16px; padding-bottom: 24px; }

/* Typografie */
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1; letter-spacing: .01em; margin: 0; text-wrap: balance; hyphens: auto; overflow-wrap: break-word; }
h1 { font-size: clamp(2.5rem, 6vw, 3.6rem); }
h1 em, h2 em { font-style: normal; color: var(--accent); }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.45rem; margin-top: 1.3rem; }
h4 { font: 700 1rem/1.35 var(--body); margin: 0; }
.h-section { font-size: clamp(2.2rem, 7vw, 3rem); }
.eyebrow { font: 700 .72rem/1.4 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 0 0 8px; }
.lead { color: var(--ink-2); font-size: 1.06rem; margin: 12px 0 0; max-width: 68ch; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .82rem; font-weight: 600; color: var(--muted); margin-top: 12px; align-items: center; }
.meta > span::before { content: "● "; color: var(--accent); font-size: .6rem; vertical-align: 2px; }
.meta > span:last-child:has(.tag)::before { content: none; }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.strong { font-weight: 700; color: var(--ink); text-decoration: none; }
a.strong:hover { color: var(--accent); }
.sub { display: block; font-size: .8rem; color: var(--muted); line-height: 1.4; }
.mono { font-family: var(--mono); font-size: .92em; }
.amber { color: var(--accent); }
.green { color: var(--ok); }
.warn { color: var(--warn); }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.label { font: 700 .7rem/1.4 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.back { display: inline-flex; align-items: center; min-height: 40px; font-size: .88rem; font-weight: 600; text-decoration: none; }

/* Seitenkopf */
.pagehead { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 18px 24px; margin: 8px 0 24px; }
.pagehead > div:first-child { min-width: 0; flex: 1 1 420px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.actions.end { justify-content: flex-end; }
form.inline { display: inline; }

/* Knöpfe */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 700 .95rem/1.2 var(--body); text-decoration: none; cursor: pointer; padding: 12px 22px; min-height: 44px; border-radius: 99px; background: var(--accent); color: var(--accent-ink); border: 1.5px solid var(--accent); }
.btn:hover { background: #FFC24F; border-color: #FFC24F; color: var(--accent-ink); }
.btn.ghost, .btn.link { background: transparent; color: var(--accent); }
.btn.ghost:hover { background: var(--accent-soft); color: var(--accent); }
.btn.link { border-color: transparent; padding: 4px 0; min-height: 0; font-size: .8rem; text-decoration: underline; }
.btn.danger { color: var(--warn); border-color: rgba(255,143,107,.6); }
.btn.danger:hover { background: var(--warn-soft); color: var(--warn); }
.btn.small { font-size: .82rem; padding: 8px 14px; min-height: 38px; }
.btn.block { display: flex; width: 100%; margin-top: 18px; min-height: 52px; }
.btn.grow { flex: 1 1 auto; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }

/* Karten, Kästen */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; }
.card > h2 { margin-bottom: 14px; font-size: 1.8rem; }
.card h2 .num { color: var(--accent); margin-right: 4px; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.box { border-radius: var(--radius); padding: 16px 20px; margin: 0 0 18px; }
.box h4 { margin-bottom: 4px; }
.box p { margin: 0; }
.box.note { background: var(--blue-soft); border: 1px solid rgba(43,163,214,.4); }
.box.note h4 { color: var(--blue); }
.box.warn { background: var(--warn-soft); border: 1px solid rgba(255,143,107,.45); }
.box.warn h4 { color: var(--warn); }
.box.soon { background: var(--accent-soft); border: 1px solid rgba(255,173,25,.45); }
.box.soon h4 { color: var(--accent); }
.empty { text-align: center; padding: 36px 20px; color: var(--muted); }
.flash { border-radius: 10px; padding: 12px 16px; margin: 0 0 16px; font-weight: 600; font-size: .95rem; }
.flash.ok { background: var(--ok-soft); border: 1px solid rgba(95,211,154,.45); color: var(--ok); }
.flash.error { background: var(--warn-soft); border: 1px solid rgba(255,143,107,.5); color: var(--warn); }
.flash.note { background: var(--blue-soft); border: 1px solid rgba(43,163,214,.45); color: var(--blue); }
.danger-zone { margin-top: 8px; padding-top: 14px; border-top: 1px dashed var(--line-strong); }

/* Kennzahlen */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 12px; margin: 0 0 22px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; min-width: 0; }
.stat > span { font: 700 .68rem/1.4 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.stat b { display: block; font: 400 2.7rem/1 var(--display); margin-top: 6px; color: var(--ink); }
.stat b.amber { color: var(--accent); } .stat b.green { color: var(--ok); } .stat b.warn { color: var(--warn); }
.stat small { display: block; font-size: .8rem; color: var(--muted); margin-top: 4px; }
.bar { display: block; height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; margin-top: 6px; min-width: 60px; }
.bar > span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.bar.green > span, td .bar > span { background: var(--ok); }

/* Tabellen */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); margin: 0 0 22px; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; background: var(--surface); }
th, td { text-align: left; vertical-align: top; padding: 11px 14px; border-bottom: 1px solid var(--line); }
th { font: 700 .68rem/1.4 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); background: var(--surface-2); white-space: nowrap; }
th.right, td.right { text-align: right; }
tr:last-child td { border-bottom: 0; }
tr.inactive td { opacity: .55; }
tr.row-error td { background: var(--warn-soft); }
td.minw { min-width: 130px; }
td .btn, td form.inline { margin-left: 4px; }
th.w1 { width: 1%; }
table.tiny { font-size: .78rem; }
table.tiny td, table.tiny th { padding: 6px 8px; }
.sectionhead { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin: 6px 0 12px; }
.sectionhead h2 { font-size: 1.7rem; }
.count { font-family: var(--mono); font-size: .95rem; color: var(--muted); vertical-align: 4px; margin-left: 6px; }

.tag { display: inline-block; font: 700 .66rem/1.5 var(--body); letter-spacing: .08em; text-transform: uppercase; padding: 2px 9px; border-radius: 99px; background: var(--surface-2); color: var(--muted); border: 1px solid var(--line-strong); white-space: nowrap; }
.tag.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.tag.soon { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.tag.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.tag.blue { background: var(--blue-soft); color: var(--blue); border-color: transparent; }

/* Layout mit Seitenspalte */
.split { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.split > .grow { flex: 999 1 560px; min-width: 0; }
.split > .side { flex: 1 1 300px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.sectionlist { list-style: none; padding: 0; margin: 10px 0 0; border-top: 1px solid var(--line); }
.sectionlist li { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 8px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.sectionlist .n { font: 400 1.15rem/1.4 var(--display); color: var(--accent); }
.sectionlist .n.muted { color: var(--muted); }
.doclist { list-style: none; padding: 0; margin: 8px 0 0; }
.doclist li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.doclist li:last-child { border-bottom: 0; }

/* Formulare */
.form { display: flex; flex-direction: column; gap: 16px; }
.narrow-form { max-width: 720px; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 700; font-size: .9rem; min-width: 0; }
.field.grow { flex: 3 1 260px; }
.hint { font-weight: 500; font-size: .8rem; color: var(--muted); }
p.hint { margin: 0; }
input:not([type=checkbox]):not([type=radio]):not([type=file]), select, textarea {
  font: 400 1rem var(--body); color: var(--ink); background: var(--code-bg); border: 1px solid var(--line-strong); border-radius: 10px; padding: 11px 14px; min-height: 46px; width: 100%;
}
input.mono, textarea.mono { font-family: var(--mono); font-size: .92rem; }
input:disabled { opacity: .6; }
textarea { min-height: 110px; resize: vertical; line-height: 1.55; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 2px rgba(255,173,25,.25); }
input[type=file] { font: 500 .9rem var(--body); color: var(--muted); padding: 10px 0; }
input[type=date] { color-scheme: dark; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 14px 16px; }
.filters { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin: 0 0 16px; padding: 14px 18px; }
.filters .field { flex: 1 1 160px; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.filters .field input, .filters .field select { text-transform: none; letter-spacing: 0; }
.checks { border: 0; padding: 0; margin: 4px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.checks legend { font-weight: 700; font-size: .9rem; padding: 0; margin-bottom: 8px; width: 100%; }
.checks .hint { width: 100%; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 10px; margin-top: 8px; }
.tile { display: flex; gap: 10px; align-items: flex-start; padding: 11px 14px; border: 1px solid var(--line-strong); border-radius: 10px; min-height: 46px; cursor: pointer; font-weight: 600; font-size: .94rem; line-height: 1.4; }
.tile:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.tile input { accent-color: var(--accent); width: 18px; height: 18px; margin: 1px 0 0; flex: none; }
.grouplabel { font: 700 .7rem/1.4 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 14px; }
.is-hidden { display: none !important; }
.sticky-actions { position: sticky; bottom: 0; background: linear-gradient(transparent, var(--bg) 30%); padding: 18px 0 10px; }

/* Teilnehmende */
.steptop { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.steptop .bar { flex: 1 1 auto; margin: 0; }
.prose { margin-top: 18px; }
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul { margin: .8rem 0 0; }
.prose ul { padding-left: 1.15em; }
.prose li + li { margin-top: .35rem; }
.prose h3 { font-size: 1.4rem; margin-top: 1.4rem; color: var(--ink); }
.prose strong { color: var(--ink); }
.small-prose { font-size: .9rem; }
.question { border: 1px solid var(--line-strong); background: var(--surface); border-radius: var(--radius); padding: 16px 18px; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.question.is-wrong { border-color: var(--warn); background: var(--warn-soft); }
.question legend { float: left; width: 100%; font-weight: 700; font-size: 1.02rem; line-height: 1.45; margin-bottom: 6px; padding: 0; }
.question legend .label { display: block; color: var(--blue); margin-bottom: 4px; }
.question.mini { padding: 12px 14px; margin-top: 12px; font-size: .9rem; }
.question.mini ul { margin: 6px 0 0; padding-left: 0; list-style: none; }
.option { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: 10px; cursor: pointer; background: var(--bg); line-height: 1.45; }
.option:hover { border-color: var(--accent); }
.option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.option input { accent-color: var(--accent); width: 20px; height: 20px; margin: 1px 0 0; flex: none; }
.option.big { padding: 16px; background: var(--surface); }
.navrow { display: flex; gap: 10px; margin-top: 4px; }
.navrow .btn { min-height: 52px; }
.navrow .btn:not(.grow) { flex: 0 0 auto; }
.contact { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-top: 20px; padding: 14px 16px; }
.contact-actions { display: flex; gap: 8px; }
.block { margin-top: 20px; }
.block .label { margin-bottom: 8px; }
.docrow { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: 10px; text-decoration: none; color: var(--ink); min-height: 48px; margin-top: 8px; }
.docrow:hover { border-color: var(--accent); color: var(--ink); }
.progresshead { display: flex; justify-content: space-between; font-size: .85rem; color: var(--muted); margin-top: 22px; }
.seclist { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-direction: column; gap: 8px; }
.seclist a { display: grid; grid-template-columns: 42px minmax(0,1fr) 24px; gap: 10px; align-items: center; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 12px; text-decoration: none; color: var(--ink); min-height: 58px; }
.seclist a:hover { border-color: var(--accent); }
.seclist a.is-done { border-color: var(--line); }
.seclist .n { font: 400 1.7rem/1 var(--display); color: var(--muted); }
.seclist .n.amber { color: var(--accent); }
.seclist .t { min-width: 0; line-height: 1.35; }
.seclist .chk { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; border: 1.5px solid var(--line-strong); font-size: 13px; font-weight: 700; }
.seclist a.is-done .chk { background: var(--ok); border-color: var(--ok); color: var(--bg); }
.donemark { width: 64px; height: 64px; border-radius: 50%; background: var(--ok-soft); border: 1.5px solid var(--ok); display: grid; place-items: center; color: var(--ok); margin: 8px 0 18px; }
.card.proof { padding: 0; overflow: hidden; margin-top: 20px; }
.proof dd.mono { font-weight: 500; }
td.acts { text-align: right; }
td.acts > * { margin: 2px 0 2px 4px; }
.proofhead { padding: 10px 16px; background: var(--surface-2); font: 700 .7rem/1.4 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.proof dl { margin: 0; padding: 4px 16px 10px; display: grid; grid-template-columns: 110px minmax(0,1fr); }
.proof dt, .proof dd { padding: 8px 0; border-bottom: 1px solid var(--line); margin: 0; font-size: .94rem; }
.proof dt { color: var(--muted); }
.proof dd { font-weight: 600; }
.proof dl > :nth-last-child(-n+2) { border-bottom: 0; }
.privacy { font-size: .86rem; color: var(--muted); }
.privacy summary { cursor: pointer; font-weight: 700; color: var(--ink); min-height: 44px; display: flex; align-items: center; }
.privacy p { margin: 0; }

@media (max-width: 700px) {
  .wrap { padding-top: 20px; }
  .userbox { width: 100%; justify-content: space-between; }
  .pagehead { margin-bottom: 18px; }
  .card { padding: 16px; }
  .stat b { font-size: 2.2rem; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
@media print {
  header.top, .foot, .btn, .contact, .navrow { display: none !important; }
  body { background: #fff; color: #000; }
}