/* ===== KOL – Digitale Kompetenzwoche: gemeinsames Stylesheet ===== */

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1C1B2E;
  background: #FFFFFF;
}

/* ---- Header / Site-Nav ---- */
.kol-header {
  max-width: 920px;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.kol-site-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #1C1B2E;
  text-decoration: none;
  letter-spacing: -.01em;
}
.kol-site-title:hover { color: #4A4A8F; }
.kol-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.kol-nav a, .kol-nav-disabled {
  font-size: .92rem;
  font-weight: 600;
  text-decoration: none;
  padding-bottom: .2rem;
  border-bottom: 2px solid transparent;
}
.kol-nav a { color: #6b6880; }
.kol-nav a:hover { color: #1C1B2E; }
.kol-nav a.active { color: #4A4A8F; border-bottom-color: #4A4A8F; }
.kol-nav-disabled { color: #C9C5D6; cursor: not-allowed; user-select: none; }
.kol-hr {
  max-width: 920px;
  margin: 1.5rem auto 0;
  border: none;
  border-top: 1px solid #E5E1D6;
}

/* ---- Page shell ---- */
.kol-page { max-width: 920px; margin: 0 auto; padding: 2.5rem 1.5rem 5rem; line-height: 1.7; }
.kol-page h1 { font-size: 2.75rem; font-weight: 800; margin: 0 0 .5rem; letter-spacing: -.02em; line-height: 1.1; }
.kol-page .kol-sub { color: #6b6880; font-size: 1.1rem; margin: 0 0 2.5rem; }
.kol-page h2 { font-size: 1.7rem; font-weight: 800; margin: 3.5rem 0 1.5rem; letter-spacing: -.01em; line-height: 1.2; }
.kol-page h2::after { content: ""; display: block; width: 48px; height: 4px; background: #4A4A8F; border-radius: 2px; margin-top: .6rem; }
.kol-page h2:first-of-type { margin-top: 0; }
.kol-page h3 { font-size: 1.2rem; font-weight: 700; margin: 2rem 0 .75rem; }
.kol-page p { margin: 0 0 1.2rem; }
.kol-page a { color: #4A4A8F; text-decoration: underline; text-decoration-color: #b9b8d6; text-underline-offset: 2px; }
.kol-page ul, .kol-page ol { margin: 0 0 1.2rem; padding-left: 1.4rem; }
.kol-page li { margin-bottom: .5rem; }
.kol-page strong { font-weight: 700; }
.kol-page img { max-width: 100%; border-radius: 8px; border: 1px solid #E5E1D6; margin-bottom: 1.2rem; }

/* ---- Bleed: Videos und Grafiken ragen 10% ueber den Content-Rand hinaus ---- */
.kol-video, .kol-page img {
  width: 100%;
}
@media (min-width: 700px) {
  .kol-video, .kol-page img {
    width: 110%;
    max-width: 110%;
    margin-left: -5%;
  }
}

/* ---- Progress rail ---- */
.kol-rail { display: flex; gap: .6rem; align-items: center; margin-bottom: 3rem; }
.kol-rail .dot { width: 38px; height: 38px; border-radius: 50%; border: 2px solid #E5E1D6; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .9rem; color: #a8a498; flex-shrink: 0; background: #fff; }
.kol-rail .dot.wide { font-size: .68rem; }
.kol-rail .dot.active { border-color: #4A4A8F; color: #4A4A8F; background: #ECEBF6; }
.kol-rail .rail-item { display: flex; flex-direction: column; align-items: center; gap: .4rem; }
.kol-rail .label { font-size: .72rem; color: #8a8698; text-align: center; }
.kol-rail .label.active { color: #4A4A8F; font-weight: 700; }
.kol-rail .seg { flex: 1; height: 2px; background: #E5E1D6; margin-bottom: 1.55rem; }

/* ---- Plan box ---- */
.kol-plan { border-left: 4px solid #4A4A8F; background: #ECEBF6; border-radius: 0 8px 8px 0; padding: 1.5rem 1.75rem; margin-bottom: 2.5rem; }
.kol-plan .kol-label { display: block; font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .75rem; color: #4A4A8F; }
.kol-plan ol { margin: 0; padding-left: 1.3rem; }
.kol-plan li { margin-bottom: .5rem; }
.kol-plan a { color: #1C1B2E; font-weight: 600; text-decoration: none; border-bottom: 1px solid #4A4A8F; }
.kol-plan a:hover { color: #4A4A8F; }

/* ---- Generic content boxes ---- */
.kol-box { border-left: 4px solid #DCD6C8; padding: 1.25rem 1.5rem; margin: 0 0 2rem; background: #FAFAF8; border-radius: 0 8px 8px 0; box-shadow: 0 1px 3px rgba(0,0,0,.03); }
.kol-box .kol-label { display: block; font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .6rem; }
.kol-box.werkzeug { border-color: #4A4A8F; background: #F1F0FA; }
.kol-box.werkzeug .kol-label { color: #4A4A8F; }
.kol-box.aufgabe { border-color: #B5532A; background: #FBF3EE; }
.kol-box.aufgabe .kol-label { color: #B5532A; }
.kol-box.quelle { border-color: #46654A; background: #EEF3EE; }
.kol-box.quelle .kol-label { color: #46654A; }
.kol-box.portfolio { border-color: #1C1B2E; background: #F3F2EF; }
.kol-box.portfolio .kol-label { color: #1C1B2E; }
.kol-box.hinweis { border-left-style: dashed; border-color: #B5532A; background: #FBF1EA; font-size: .94rem; }
.kol-box.hinweis .kol-label { color: #B5532A; }
.kol-zeit { border-left: 4px dashed #46654A; background: #EEF3EE; font-size: .92rem; display: inline-block; padding: .65rem 1.15rem; margin-bottom: 1.75rem; border-radius: 0 8px 8px 0; }

/* ---- Linkcard: externer Video-/Ressourcen-Link ohne Embed ---- */
.kol-linkcard { display: block; border: 1px solid #E5E1D6; border-radius: 8px; padding: 1.5rem 1.75rem; margin-bottom: 1.75rem; text-decoration: none; background: #FAFAF8; }
.kol-linkcard:hover { border-color: #4A4A8F; background: #F1F0FA; }
.kol-linkcard .kol-lc-eyebrow { display: block; font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .5rem; color: #4A4A8F; }
.kol-linkcard .kol-lc-title { display: block; font-weight: 800; font-size: 1.2rem; color: #1C1B2E; margin-bottom: .35rem; text-decoration: none; }
.kol-linkcard .kol-lc-desc { display: block; font-size: .92rem; color: #6b6880; text-decoration: none; }
.kol-linkcard .kol-lc-cta { display: inline-block; margin-top: .85rem; font-weight: 700; font-size: .88rem; color: #4A4A8F; }

/* ---- Video slot / embeds ---- */
.kol-video-slot { border: 2px dashed #B5532A; border-radius: 10px; padding: 1.75rem; text-align: center; color: #8a4423; font-weight: 600; margin-bottom: 1.75rem; background: #FBF1EA; }
.kol-video-slot .kol-slot-sub { font-weight: 400; font-size: .9rem; margin-top: .5rem; color: #7a5a45; }
.kol-video { margin-bottom: 1.5rem; position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: 8px; }
.kol-video iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }

/* ---- Method card grid (Übung / Tipps) ---- */
.kol-methodcard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
@media (max-width: 560px) { .kol-methodcard-grid { grid-template-columns: 1fr; } }
.kol-methodcard { border: 1px solid #E5E1D6; border-radius: 8px; padding: 1rem 1.2rem; background: #FAFAF8; }
.kol-methodcard .num { font-weight: 800; color: #4A4A8F; font-size: .8rem; display: block; margin-bottom: .3rem; }
.kol-methodcard p { margin: 0; font-size: .94rem; }

/* ---- Quiz (Tag 1) ---- */
.kol-quiz { border: 1px solid #E5E1D6; border-radius: 10px; padding: 1.5rem 1.6rem; background: #FAFAF8; margin-bottom: 1rem; }
.kq-progress { font-size: .76rem; font-weight: 700; color: #4A4A8F; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .6rem; }
.kq-bar { height: 4px; background: #E5E1D6; border-radius: 2px; margin-bottom: 1.1rem; overflow: hidden; }
.kq-bar-fill { height: 100%; background: #4A4A8F; border-radius: 2px; transition: width .25s; }
.kq-question { font-weight: 700; font-size: 1.05rem; margin: 0 0 .85rem; line-height: 1.35; }
.kq-option { display: block; width: 100%; text-align: left; padding: .55rem .85rem; border: 1px solid #DCD6C8; border-radius: 6px; margin-bottom: .45rem; background: #fff; font-family: inherit; font-size: .92rem; line-height: 1.35; cursor: pointer; color: #1C1B2E; }
.kq-option:hover { border-color: #4A4A8F; background: #F1F0FA; }
.kq-score { font-weight: 800; font-size: 1.25rem; margin-bottom: 1rem; color: #1C1B2E; }
.kq-summary-item { border-top: 1px solid #E5E1D6; padding: .85rem 0; }
.kq-summary-q { font-weight: 700; margin: 0 0 .3rem; font-size: .94rem; }
.kq-summary-your { font-size: .88rem; margin: 0 0 .25rem; }
.kq-summary-your.correct { color: #2f4a32; }
.kq-summary-your.incorrect { color: #7a3c1e; }
.kq-summary-explain { font-size: .88rem; color: #5a5770; margin: 0; }
.kq-restart { background: #4A4A8F; color: #fff; border: none; padding: .7rem 1.5rem; border-radius: 6px; font-weight: 700; font-size: .9rem; cursor: pointer; margin-top: .5rem; }
.kq-restart:hover { background: #3d3d78; }

/* ---- Feedback-Fragebogen (Tag 4+5) ---- */
.kol-survey { border: 1px solid #E5E1D6; border-radius: 10px; padding: 1.85rem 1.85rem 1.6rem; background: #FAFAF8; margin-bottom: 1.5rem; }
.kol-survey-q { margin-bottom: 1.85rem; }
.kol-survey-q:last-child { margin-bottom: 0; }
.kol-survey-qtext { font-weight: 700; font-size: 1rem; margin: 0 0 .8rem; color: #1C1B2E; }
.kol-survey-scale { display: flex; gap: .6rem; flex-wrap: wrap; }
.kol-survey-scale label { position: relative; display: flex; align-items: center; justify-content: center; width: 2.7rem; height: 2.7rem; border: 1px solid #DCD6C8; border-radius: 6px; cursor: pointer; font-weight: 700; color: #4A4A8F; background: #fff; }
.kol-survey-scale input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.kol-survey-scale label:has(input:checked) { background: #4A4A8F; color: #fff; border-color: #4A4A8F; }
.kol-survey-scale-labels { display: flex; justify-content: space-between; font-size: .78rem; color: #8a8698; margin-top: .5rem; max-width: 16.5rem; }
.kol-survey-multi label { display: block; padding: .45rem .2rem; font-size: .95rem; cursor: pointer; color: #1C1B2E; }
.kol-survey-multi input { margin-right: .65rem; }
.kol-survey textarea { width: 100%; border: 1px solid #DCD6C8; border-radius: 6px; padding: .8rem; font-family: inherit; font-size: .95rem; color: #1C1B2E; resize: vertical; min-height: 4.5rem; }
.kol-btn { display: inline-block; background: #4A4A8F; color: #fff; border: none; padding: .85rem 1.6rem; border-radius: 6px; font-weight: 700; font-size: .95rem; cursor: pointer; text-decoration: none; }
.kol-btn:hover { background: #3d3d78; }
.kol-btn-secondary { background: #fff; color: #4A4A8F; border: 1px solid #4A4A8F; }
.kol-btn-secondary:hover { background: #F1F0FA; }
.kol-survey-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .5rem; }
.kol-survey-done { display: none; border-left: 4px solid #46654A; background: #EEF3EE; border-radius: 0 8px 8px 0; padding: 1.25rem 1.5rem; font-weight: 600; color: #2f4a32; margin-top: 1rem; }

/* ---- Auswertungs-Seite: Balkendiagramme ---- */
.kol-eval-card { background: #FAFAF8; border: 1px solid #E5E1D6; border-radius: 10px; padding: 1.5rem 1.6rem; margin-bottom: 2rem; }
.kol-barchart { display: flex; flex-direction: column; gap: 1rem; }
.kol-barchart-row { display: grid; grid-template-columns: 11rem 1fr 3.2rem; align-items: center; gap: .85rem; }
.kol-barchart-label { font-size: .9rem; color: #1C1B2E; }
.kol-barchart-track { background: #ECEBF6; border-radius: 4px; height: 1.5rem; overflow: hidden; }
.kol-barchart-fill { background: #4A4A8F; height: 100%; border-radius: 4px; transition: width .3s; }
.kol-barchart-fill.rust { background: #B5532A; }
.kol-barchart-value { font-size: .88rem; font-weight: 700; color: #4A4A8F; text-align: right; }
.kol-freetext-item { background: #FAFAF8; border: 1px solid #E5E1D6; border-radius: 8px; padding: .9rem 1.1rem; margin-bottom: .6rem; font-size: .95rem; }
.kol-eval-danger { border-top: 1px solid #E5E1D6; padding-top: 1.5rem; margin-top: 1rem; }
.kol-eval-danger h2 { color: #6b6880; }
.kol-eval-confirm { background: #FBF3EE; border: 1px solid #B5532A; border-radius: 8px; padding: 1.1rem 1.3rem; }
.kol-eval-confirm p { margin: 0 0 1rem; font-weight: 600; }