/* Backup & Restore, Teil 2 (Advanced): Seitenbilder (/wissen/sql-server-backup-restore-advanced/ und /en/knowledge/sql-server-backup-restore-advanced/, Stand 22.10.2026).
   Präfix bkr-a-. Rahmen, Bildrahmen und Routen-Vokabular (.bkr-b …) stehen in bkr.css (nicht ändern); Logik in bkr-advanced.js.
   Text: Plaene/Backup-Restore-Artikelreihe/Teil-2-Advanced-DE.md; Bildplan: Seitenumsetzung-DE.md (Bild 0–12).
   Grundsatz: Ohne JavaScript und bei reduzierter Bewegung steht jeder Endzustand. Bewegung nur unter html.bkr-anim;
   Bedienelemente nur mit JS sichtbar (hidden im Markup), JS setzt am Bild die Klasse .bkr-a-js. */

/* ---------------------------------------------------------------- Bausteine */
.bkr-a-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0 4px;padding:4px 0 8px;scrollbar-width:thin}
.article .bkr-a-text{font-size:.92rem;line-height:1.55;color:var(--ink-2);margin:12px 0 0}
.bkr-a-text b{color:var(--ink)}
.bkr-a-knopf{display:inline-flex;align-items:center;gap:7px;font:600 .84rem/1.2 var(--text);padding:8px 15px;border-radius:999px;border:1.5px solid #c9d7e2;background:#fff;color:var(--ink);cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.bkr-a-knopf:hover{border-color:var(--orange)}
.bkr-a-knopf[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.bkr-a-knopf-voll{background:var(--orange);border-color:var(--orange);color:#fff}
.bkr-a-knopf-voll:hover{background:var(--orange-600);border-color:var(--orange-600)}
.bkr-a-knopf-voll[aria-pressed="true"]{background:var(--navy);border-color:var(--navy)}
.bkr-a-knopf-klein{font-size:.76rem;padding:5px 11px}
.bkr-a-knopf .bkr-i{width:1em;height:1em}
.bkr-a-knopf .bkr-i use[href="#bkr-a-i-spielen"]{fill:currentColor}
.bkr-fig .bkr-knoepfe{margin:12px 0 4px}
.article .bkr-a-frage{margin:14px 0 8px;font-size:.95rem;color:var(--ink)}
.article .bkr-a-erg-z{margin:0 0 8px}
.article .bkr-fig .bkr-a-msg-k,.article .bkr-a-msg-k{margin:8px 0 4px;font:500 .64rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.bkr-a-msg{margin:0 0 10px;padding:10px 12px;border-radius:10px;background:#03131f;color:#cfe0ec;font:.74rem/1.55 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}
.bkr-a-st{display:inline-flex;align-items:center;gap:5px;font:600 .7rem/1.2 var(--mono);font-style:normal;padding:4px 9px;border-radius:999px;border:1.5px solid var(--c);color:var(--c);background:#fff;white-space:nowrap}
.bkr-a-st-ok{--c:var(--bkr-ok)}.bkr-a-st-ok::before{content:"✓"}
.bkr-a-st-fehler{--c:var(--bkr-fehler)}.bkr-a-st-fehler::before{content:"✕"}
.bkr-a-st-offen{--c:#6c7c88;border-style:dashed}.bkr-a-st-offen::before{content:"?"}
.bkr-a-konzept{display:inline-flex;align-items:center;gap:6px;font:650 .76rem/1.2 var(--mono);padding:6px 11px;border-radius:8px;border:2px dashed var(--c);color:var(--c);background:#fff}
.bkr-a-konzept-nein{--c:var(--bkr-fehler)}.bkr-a-konzept-nein::before{content:"✕"}
.bkr-a-konzept-ja{--c:var(--bkr-ok)}.bkr-a-konzept-ja::before{content:"✓"}
.bkr-a-art-nicht{background:#fff3ea;border-color:#c2410c;color:#9a3412}
.bkr-a-doku{display:inline-block;margin-right:6px;font:500 .62rem/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:999px;border:1.5px dashed #8193a1;color:var(--ink-2);background:#fff;vertical-align:.12em}
.article .bkr-a-hinweis{margin:14px 0 0;padding:12px 14px;border-radius:12px;background:var(--blue-50);border:1px solid var(--line);border-left:4px solid var(--blue);font-size:.88rem;color:var(--ink-2)}
.article .bkr-a-mini-k{display:flex;align-items:center;gap:8px;margin:0 0 8px;font-weight:650;color:var(--ink);font-size:.92rem}
.bkr-a-ev{display:inline-grid;place-items:center;min-width:40px;height:30px;padding:0 9px;border-radius:999px;border:2px solid var(--c);color:var(--c);background:var(--h);font:700 .78rem/1 var(--mono);white-space:nowrap;box-sizing:border-box}
.bkr-a-ev-plus{--c:var(--bkr-ok);--h:var(--bkr-ok-h)}
.bkr-a-ev-minus{--c:var(--bkr-fehler);--h:var(--bkr-fehler-h)}
.bkr-a-x{scroll-margin-top:100px}
.bkr-fig .bkr-ohne-js{margin-top:12px}

@keyframes bkr-a-ein{from{opacity:0;transform:translateY(8px)}}
@keyframes bkr-a-stempel{from{opacity:0;transform:scale(1.6) rotate(-6deg)}}
@keyframes bkr-a-pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.08);opacity:1}}
@keyframes bkr-a-zeichnen{from{stroke-dashoffset:1}}
@keyframes bkr-a-blink{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes bkr-a-hl{from{background:rgba(255,255,255,.07);box-shadow:none}}
@keyframes bkr-a-flip{from{transform:rotateX(90deg);opacity:0}}
@keyframes bkr-a-ruck{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}

/* ---------------------------------------------------------------- Bild 0: Hero-Karte „Drei Zeilen. Anderer Inhalt.“ */
.bkr-a-k0-paar{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 34px;margin-top:4px}
.bkr-a-k0-t{width:100%;border-collapse:separate;border-spacing:0 5px;font-family:var(--mono);margin:0}
.bkr-a-k0-t caption{text-align:left;caption-side:top;min-height:2.9em;padding-bottom:4px}
.bkr-a-k0-t caption b{display:block;font:650 .84rem/1.25 var(--text);color:#fff}
.bkr-a-k0-t caption small{display:block;font:.68rem/1.35 var(--mono);color:#9fb7c8}
.bkr-a-k0-t th{font:500 .6rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#7fa3bd;text-align:left;padding:0 10px}
.bkr-a-k0-t td{position:relative;height:30px;padding:0 10px;background:rgba(255,255,255,.07);border-radius:8px;color:#fff;font-weight:650;font-size:.92rem;white-space:nowrap}
.bkr-a-k0-diff td{background:rgba(240,125,26,.24);box-shadow:inset 3px 0 0 var(--orange)}
.bkr-a-k0-tag{margin-left:6px;font:600 .58rem var(--mono);letter-spacing:.05em;text-transform:uppercase;color:#f7b27a;display:inline-block}
.bkr-a-k0-t tfoot td{background:transparent;border-radius:0;border-top:1px dashed rgba(255,255,255,.28);color:#9ccbea;font-size:.76rem;height:28px}
.bkr-a-k0-t + .bkr-a-k0-t .bkr-a-k0-diff td::before,.bkr-a-k0-t + .bkr-a-k0-t tfoot td::before{position:absolute;left:-27px;top:50%;width:20px;margin-top:-.62em;text-align:center;font:700 1.05rem/1.2 var(--mono)}
.bkr-a-k0-t + .bkr-a-k0-t .bkr-a-k0-diff td::before{content:"≠";color:var(--orange)}
.bkr-a-k0-t + .bkr-a-k0-t tfoot td::before{content:"=";color:#9ccbea}
.article .bkr-a-k0-stempel,.bkr-a-k0-stempel{margin:14px 0 0;text-align:center}
.bkr-a-k0-stempel span{display:inline-block;transform:rotate(-2deg);border:2px solid var(--orange);color:#fff;background:rgba(240,125,26,.18);font:700 .8rem/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:7px 14px;border-radius:8px}
.bkr-a-k0 .bkr-karte-fuss a{color:#9ccbea}
.bkr-karte.bkr-a-k0{padding-bottom:54px}
@media (max-width:560px){.bkr-karte.bkr-a-k0{padding-bottom:16px}}
@media (max-width:560px){.bkr-a-k0-paar{gap:0 26px}.bkr-a-k0-tag{display:block;margin:0;font-size:.52rem}.bkr-a-k0-t td{height:34px}.bkr-a-k0-t + .bkr-a-k0-t .bkr-a-k0-diff td::before,.bkr-a-k0-t + .bkr-a-k0-t tfoot td::before{left:-23px}}
.bkr-anim .bkr-lauf.bkr-a-k0 tbody tr{animation:bkr-a-ein .4s var(--ease) both;animation-delay:calc(.1s + var(--i) * .12s)}
.bkr-anim .bkr-lauf.bkr-a-k0 tfoot td{animation:bkr-a-stempel .4s var(--ease) both;animation-delay:.6s}
.bkr-anim .bkr-lauf.bkr-a-k0 .bkr-a-k0-t + .bkr-a-k0-t tfoot td::before{animation:bkr-a-stempel .35s var(--ease) both;animation-delay:.82s}
.bkr-anim .bkr-lauf.bkr-a-k0 .bkr-a-k0-diff td{animation:bkr-a-ein .4s var(--ease) both,bkr-a-hl .5s ease both;animation-delay:.34s,1.05s}
.bkr-anim .bkr-lauf.bkr-a-k0 .bkr-a-k0-tag{animation:bkr-a-ein .35s var(--ease) both;animation-delay:1.25s}
.bkr-anim .bkr-lauf.bkr-a-k0 .bkr-a-k0-t + .bkr-a-k0-t .bkr-a-k0-diff td::before{animation:bkr-a-stempel .35s var(--ease) both;animation-delay:1.4s}
.bkr-anim .bkr-lauf.bkr-a-k0 .bkr-a-k0-stempel span{animation:bkr-a-stempel .45s var(--ease) both;animation-delay:1.65s}

/* ---------------------------------------------------------------- Anlässe, drei Beziehungen, Best Practices */
.bkr-a-anlass{list-style:none;margin:12px 0 24px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.bkr-a-anlass a{position:relative;display:flex;flex-direction:column;gap:5px;height:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:14px;padding:14px 34px 14px 16px;background:#fff;color:var(--ink-2);text-decoration:none;transition:border-color .25s,transform .25s var(--ease),box-shadow .25s}
.bkr-a-anlass a:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 10px 24px rgba(5,28,44,.07)}
.bkr-a-anlass a:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.bkr-a-anlass b{font-family:var(--display);font-weight:600;font-size:1.06rem;line-height:1.2;color:var(--ink)}
.bkr-a-anlass span{font-size:.86rem;line-height:1.45}
.bkr-a-anlass i{position:absolute;right:14px;top:13px;font-style:normal;font-weight:700;color:var(--orange)}
@media (max-width:900px){.bkr-a-anlass{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.bkr-a-anlass{grid-template-columns:minmax(0,1fr)}}

.bkr-a-drei{list-style:none;margin:16px 0 6px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.bkr-a-drei li{border:1px solid var(--line);border-top:4px solid var(--c);border-radius:12px;padding:12px 14px;background:#fff}
.bkr-a-drei b{display:block;font-family:var(--display);font-weight:600;font-size:1.05rem;color:var(--ink);margin-bottom:4px}
.bkr-a-drei span{font-size:.88rem;line-height:1.5;color:var(--ink-2)}
.bkr-a-drei-basis{--c:var(--bkr-diff)}.bkr-a-drei-log{--c:var(--bkr-log)}.bkr-a-drei-wahl{--c:var(--bkr-ziel)}
@media (max-width:820px){.bkr-a-drei{grid-template-columns:minmax(0,1fr)}}

.bkr-a-bp{list-style:none;counter-reset:bp;margin:14px 0 8px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.bkr-a-bp li{counter-increment:bp;position:relative;border:1px solid var(--line);border-radius:14px;padding:14px 16px 14px 52px;background:#fff;font-size:.92rem;line-height:1.5;color:var(--ink-2)}
.bkr-a-bp li::before{content:counter(bp,decimal-leading-zero);position:absolute;left:16px;top:16px;font:600 .74rem var(--mono);color:var(--orange-600)}
.bkr-a-bp b{display:block;color:var(--ink);margin-bottom:2px}
@media (max-width:760px){.bkr-a-bp{grid-template-columns:minmax(0,1fr)}}

/* ---------------------------------------------------------------- Bild 1: drei Spuren */
.bkr-a-b1-bahn{position:relative;display:grid;grid-template-columns:116px repeat(8,minmax(0,1fr));grid-template-rows:auto 40px 40px auto;row-gap:10px;align-items:center;min-width:660px}
.article .bkr-a-b1-name{grid-column:1;margin:0;padding-right:10px;font:600 .66rem/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bkr-a-b1-n-basis{color:var(--bkr-diff) !important}.bkr-a-b1-n-log{color:var(--bkr-log) !important}.bkr-a-b1-n-wahl{color:var(--orange-600) !important}
.bkr-a-b1-z,.bkr-a-b1-w{justify-self:center;grid-row:1}
.bkr-a-b1-w{grid-row:4;opacity:var(--x);transform:translateY(calc((1 - var(--x)) * 8px))}
.bkr-a-b1-spur{grid-column:2 / -1;position:relative;height:40px;background:linear-gradient(90deg,transparent calc(100%/16 - .5px),#e3ebf1 calc(100%/16 - .5px),#e3ebf1 calc(100%/16 + .5px),transparent calc(100%/16 + .5px)) 0 0/12.5% 100% repeat-x}
.bkr-a-b1[data-modus="normal"]{--von:3;--bis:5}
.bkr-a-b1[data-modus="copy"]{--von:0;--bis:5}
.bkr-a-b1-basis{--a:.28;--k:2.6;position:absolute;top:50%;height:0;left:calc((var(--von) + .5) / 8 * 100%);width:calc((var(--bis) - var(--von)) / 8 * 100%);transition:left .7s var(--ease),width .7s var(--ease)}
.bkr-a-b1-basis-l{position:absolute;left:0;right:0;top:-2px;height:4px;border-radius:2px;background:var(--bkr-diff);transform-origin:right center;transform:scaleX(var(--x))}
.bkr-a-b1-basis-l::before,.bkr-a-b1-basis-l::after{content:"";position:absolute;top:50%;width:12px;height:12px;margin-top:-6px;border-radius:50%;box-sizing:border-box}
.bkr-a-b1-basis-l::before{left:-6px;background:var(--bkr-diff);border:2px solid #fff;box-shadow:0 0 0 2px var(--bkr-diff)}
.bkr-a-b1-basis-l::after{right:-6px;background:#fff;border:3px solid var(--bkr-diff)}
.bkr-a-b1-basis-t{position:absolute;left:50%;bottom:7px;transform:translateX(-50%);font:600 .68rem/1.2 var(--mono);color:var(--bkr-diff);white-space:nowrap;background:#fff;padding:1px 6px;border-radius:6px;opacity:var(--x)}
.bkr-a-b1-log{--a:0;--k:2.4;position:absolute;top:50%;left:calc(.5 / 8 * 100%);width:calc(6 / 8 * 100%);height:4px;margin-top:-2px;border-radius:2px;background:var(--bkr-log);transform-origin:left center;transform:scaleX(var(--x))}
.bkr-a-b1-punkt{position:absolute;top:50%;left:calc((var(--c) + .5) / 8 * 100%);width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#fff;border:3px solid var(--bkr-log);box-sizing:border-box}
.bkr-a-b1-durch{position:absolute;left:calc((var(--c) + .5) / 8 * 100%);top:calc(50% + 6px);transform:translateX(-50%);font:600 .6rem/1.2 var(--mono);color:var(--bkr-log);white-space:nowrap}
.bkr-a-b1-durch::before{content:"↔ "}
.bkr-a-b1[data-modus="normal"] .bkr-a-b1-xc,.bkr-a-b1[data-modus="copy"] .bkr-a-b1-xn{display:none}
.bkr-a-b1[data-modus="normal"] [data-in="copy"],.bkr-a-b1[data-modus="copy"] [data-in="normal"]{display:none}
.bkr-a-b1[data-modus="normal"] .bkr-a-b1-tc,.bkr-a-b1[data-modus="copy"] .bkr-a-b1-tn{display:none}
.bkr-anim .bkr-a-b1.bkr-a-js .bkr-a-b1-extra .bkr-b,.bkr-anim .bkr-a-b1.bkr-a-js [data-in] .bkr-b-full{animation:bkr-a-pop .45s var(--ease)}
.bkr-anim .bkr-a-b1.bkr-a-js .bkr-a-b1-basis-t > span{animation:bkr-a-ein .45s var(--ease)}
.bkr-a-b1-extra .bkr-b{min-width:58px}
/* Schmal: Spurnamen über den Spuren (erste Spalte 0 breit, Text läuft darüber), kleinere Bausteine, kein Querscrollen */
@media (max-width:640px){
  .bkr-a-b1-bahn{grid-template-columns:0 repeat(8,minmax(0,1fr));grid-template-rows:auto 46px 46px 58px;row-gap:6px;min-width:0}
  .article .bkr-a-b1-name{align-self:start;white-space:nowrap;position:relative;z-index:2;font-size:.56rem;padding:0}
  .bkr-a-b1-name[style*="grid-row:1"]{display:none}
  .bkr-a-b1-bahn .bkr-b{--s:.78}
  .bkr-a-b1-extra .bkr-b{min-width:0;padding:0 4px}
  .bkr-a-b1-spur{height:46px}
  .bkr-a-b1-w{align-self:end}
  .bkr-a-b1-basis-t{font-size:.6rem;bottom:auto;top:7px}  /* unter der Linie, sonst Überlappung mit dem Spurnamen */
  .bkr-a-b1-durch{font-size:.52rem}
  .bkr-a-b1-bahn .bkr-ziel{font-size:.6rem}
  .bkr-a-b1-w:last-child .bkr-ziel{font-size:0;gap:0}
  :lang(en) .bkr-a-b1-z:has(> .bkr-ziel){justify-self:end}  /* „Target“ ist länger als „Ziel“: rechtsbündig, damit nichts abgeschnitten wird */
}

/* ---------------------------------------------------------------- Bild 2: Copy-only-Labor */
.bkr-a-b2-bahn{position:relative;min-width:440px;padding:0 4px}
.bkr-a-b2-boegen,.bkr-a-b2-versuch{display:block;width:100%;height:auto;overflow:visible}
.bkr-a-b2-bogen{fill:none;stroke:var(--bkr-diff);stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0;transition:opacity .3s}
.bkr-a-b2-blass{stroke:#9fb8ca;stroke-width:2.2;opacity:.75}
.bkr-a-b2-bt{font:600 13px var(--mono);fill:var(--bkr-diff);paint-order:stroke;stroke:#fff;stroke-width:5px;stroke-linejoin:round}
.bkr-a-b2.bkr-a-zu .bkr-a-b2-d2,.bkr-a-b2.bkr-a-zu .bkr-a-b2-d2t{opacity:0}
.bkr-anim .bkr-a-b2.bkr-a-js:not(.bkr-a-zu) .bkr-a-b2-d2{animation:bkr-a-zeichnen .9s var(--ease) both}
.bkr-anim .bkr-a-b2.bkr-a-js:not(.bkr-a-zu) .bkr-a-b2-d2t{animation:bkr-a-ein .4s var(--ease) both;animation-delay:.6s}
.bkr-a-b2-reihe{list-style:none;margin:2px 0 0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));text-align:center}
.bkr-a-b2-reihe li{display:flex;flex-direction:column;align-items:center;gap:4px;margin:0}
.bkr-a-b2-reihe small{font:500 .6rem/1.2 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.bkr-a-b2-alt{opacity:.45}
.bkr-a-b2-reihe .bkr-b{transition:opacity .3s,box-shadow .3s}
.bkr-a-b2[data-kombi] .bkr-a-b2-reihe li:not(.is-wahl) .bkr-b{opacity:.3}
.bkr-a-b2-reihe li.is-wahl .bkr-b{box-shadow:0 0 0 3px #fff,0 0 0 5px var(--bkr-ziel)}
.bkr-a-b2:not(.bkr-a-js) .bkr-a-b2-versuch{display:none}
.bkr-a-b2-versuch path{display:none;fill:none;stroke-width:3;stroke-linecap:round}
.bkr-a-b2[data-kombi="f0d2"] .bkr-a-b2-versuch [data-k="f0d2"],.bkr-a-b2[data-kombi="c0d2"] .bkr-a-b2-versuch [data-k="c0d2"],
.bkr-a-b2[data-kombi="f0d3"] .bkr-a-b2-versuch [data-k="f0d3"],.bkr-a-b2[data-kombi="f1d3"] .bkr-a-b2-versuch [data-k="f1d3"]{display:inline}
.bkr-a-b2[data-ok="1"] .bkr-a-b2-versuch path{stroke:var(--bkr-ok);stroke-dasharray:1}
.bkr-a-b2[data-ok="0"] .bkr-a-b2-versuch path{stroke:var(--bkr-fehler);stroke-dasharray:.03 .025}
.bkr-anim .bkr-a-b2[data-ok="1"] .bkr-a-b2-versuch path{animation:bkr-a-zeichnen .6s var(--ease) both}
.bkr-anim .bkr-a-b2[data-ok="0"] .bkr-a-b2-versuch path{animation:bkr-a-ein .4s var(--ease) both}
.bkr-a-b2-erg{margin-top:12px;min-height:3em}
.article .bkr-a-b2-erg p{font-size:.92rem;margin:0 0 6px}
.bkr-a-b2[data-kombi] .bkr-a-b2-leer{display:none}
.article .bkr-a-b2-leer{color:var(--muted);font-size:.88rem}
.bkr-anim .bkr-a-b2-erg > div:not([hidden]) .bkr-erg{animation:bkr-a-stempel .4s var(--ease) both}
.article .bkr-a-tipp-erg{margin:8px 0 0;font-size:.92rem;min-height:1.4em}
.bkr-a-b2-wahl{margin-top:6px}

/* ---------------------------------------------------------------- Bild 3: Lücke L2 */
.bkr-a-b3-bahn{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;min-width:290px;padding:30px 0 30px;margin:0 8px}
.bkr-a-b3-bahn::before{content:"";position:absolute;left:0;right:0;top:50%;height:4px;margin-top:-2px;border-radius:2px;background:#e3ebf1}
.bkr-a-b3-fill{position:absolute;left:0;top:50%;height:6px;margin-top:-3px;border-radius:3px;background:var(--navy);width:calc(var(--p,2) / 4 * 100%);transition:width var(--dauer,0s) linear}
.bkr-a-b3-z{position:relative;z-index:1;justify-self:center}
.bkr-a-b3-z .bkr-b-fehlt{background:#fff !important}
.bkr-a-b3[data-zustand="luecke"] .bkr-a-b3-l2d,.bkr-a-b3[data-zustand="repariert"] .bkr-a-b3-l2f{display:none}
.bkr-anim .bkr-a-b3.bkr-a-js[data-zustand="repariert"] .bkr-a-b3-l2d{animation:bkr-a-pop .5s var(--ease)}
.bkr-a-b3-kopf{position:absolute;z-index:2;top:50%;left:calc(var(--p,2) / 4 * 100%);width:20px;height:20px;margin:-10px 0 0 -10px;transition:left var(--dauer,0s) linear}
.bkr-a-b3-kopf i{display:block;width:100%;height:100%;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(240,125,26,.25)}
.bkr-anim .bkr-a-b3[data-lauf="laeuft"] .bkr-a-b3-kopf i{animation:bkr-a-blink .5s ease-in-out infinite}
.bkr-anim .bkr-a-b3.bkr-a-js[data-lauf="ende"][data-zustand="luecke"] .bkr-a-b3-kopf i{animation:bkr-a-ruck .35s ease 2}
.bkr-a-b3-stopp{position:absolute;left:50%;top:0;transform:translateX(-50%);font:700 1.05rem/1 var(--mono);color:var(--bkr-fehler);opacity:0}
.bkr-a-b3[data-lauf="ende"][data-zustand="luecke"] .bkr-a-b3-stopp{opacity:1}
.bkr-anim .bkr-a-b3.bkr-a-js[data-lauf="ende"][data-zustand="luecke"] .bkr-a-b3-stopp{animation:bkr-a-stempel .4s var(--ease) both}
.bkr-a-b3[data-lauf="ende"][data-zustand="repariert"] .bkr-a-b3-fill{background:var(--bkr-ok)}
.bkr-a-b3-warte,.bkr-a-b3-e-luecke,.bkr-a-b3-e-repariert{display:none}
.bkr-a-b3:not([data-lauf="ende"]) .bkr-a-b3-warte{display:block}
.bkr-a-b3[data-lauf="ende"][data-zustand="luecke"] .bkr-a-b3-e-luecke,.bkr-a-b3[data-lauf="ende"][data-zustand="repariert"] .bkr-a-b3-e-repariert{display:block}
.bkr-anim .bkr-a-b3.bkr-a-js[data-lauf="ende"] .bkr-erg{animation:bkr-a-stempel .4s var(--ease) both}
.article .bkr-a-b3-erg p{font-size:.92rem;margin:0 0 6px}
.article .bkr-a-b3-warte{color:var(--muted)}
.bkr-a-b3-erg{min-height:3em;margin-top:4px}
.bkr-a-b3-spaeter{margin-top:18px;border-top:1px dashed var(--line);padding-top:14px}
.article .bkr-a-b3-spaeter > p:last-child{font-size:.9rem;margin:10px 0 0;color:var(--ink-2)}
.bkr-a-b3-sp{display:grid;grid-template-columns:minmax(0,1.25fr) auto minmax(0,1fr);gap:8px;align-items:center}
.bkr-a-b3-sp-alt,.bkr-a-b3-sp-neu{font:600 .72rem/1.35 var(--mono);padding:9px 10px;border-radius:8px}
.bkr-a-b3-sp-alt{border:1.5px dashed var(--bkr-fehler);color:#7a2626;background:repeating-linear-gradient(135deg,#f9e7e7 0 6px,#fff 6px 11px)}
.bkr-a-b3-sp-alt::before{content:"✕ "}
.bkr-a-b3-sp-neu{border:1.5px solid var(--bkr-ok);color:#0b5a3a;background:var(--bkr-ok-h)}
.bkr-a-b3-sp-neu::before{content:"✓ "}
@media (max-width:560px){.bkr-a-b3-sp{grid-template-columns:minmax(0,1fr)}.bkr-a-b3-sp .bkr-b{justify-self:start}}

/* ---------------------------------------------------------------- Bild 4: Zeitpunkt-Routenplaner */
.bkr-a-b4-regler{margin:12px 0 0}
.bkr-a-b4-rk{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;font-size:.92rem}
.bkr-a-b4-zeit{font-family:var(--mono);color:var(--orange-600)}
.bkr-a-b4-achse{position:relative;min-width:700px;margin:0 30px 0 6px;padding-top:30px}
.bkr-a-b4-lane{position:relative}
.bkr-a-b4-lane::before{content:"";position:absolute;left:0;right:0;top:50%;border-top:1px dashed #d5e0e8}
.bkr-a-b4-lf{height:50px}.bkr-a-b4-lr{height:26px}.bkr-a-b4-lr::before{display:none}.bkr-a-b4-ll{height:36px}
.bkr-a-b4-c{position:absolute;top:50%;left:calc(var(--z) * 100%);transform:translate(-50%,-50%);z-index:1}
.bkr-a-b4-c[data-t="0"]{transform:translate(0,-50%)}
.bkr-a-b4-ll .bkr-a-b4-c{left:calc(var(--z0) * 100%);width:12.5%;padding:0 1px;box-sizing:border-box;transform:translateY(-50%)}
.bkr-a-b4-ll .bkr-b{width:100%;min-width:0}
.bkr-a-b4-c .bkr-b{transition:opacity .3s,box-shadow .3s,filter .3s}
.bkr-a-b4-c.is-aus .bkr-b{opacity:.28;filter:saturate(.4)}
.bkr-a-b4-c.is-wahl .bkr-b{box-shadow:0 0 0 3px #fff,0 0 0 5px var(--bkr-ziel)}
.bkr-a-b4-c.is-gesperrt .bkr-b,.bkr-a-b4-leg-gesperrt .bkr-b{opacity:.5;text-decoration:line-through;text-decoration-thickness:2px}
.bkr-a-b4-schloss{position:absolute;right:-9px;top:-9px;width:20px;height:20px;padding:2px;border-radius:50%;background:#fff;color:var(--bkr-fehler);box-shadow:0 0 0 1.5px var(--bkr-fehler);box-sizing:border-box;display:none}
.bkr-a-b4-c.is-gesperrt .bkr-a-b4-schloss{display:block}
.bkr-a-b4-c.is-stopat::after{content:"STOPAT";position:absolute;top:100%;left:50%;transform:translateX(-50%);margin-top:3px;font:700 .56rem/1 var(--mono);letter-spacing:.06em;color:var(--orange-600)}
.bkr-a-b4-rueck{position:absolute;top:50%;left:calc(var(--z0) * 100%);width:calc(var(--zw) * 100%);border-top:2px dashed var(--bkr-fehler)}
.bkr-a-b4-rueck::before{content:"";position:absolute;left:-1px;top:-6px;border:5px solid transparent;border-right:7px solid var(--bkr-fehler);transform:translateX(-11px)}
.bkr-a-b4-rueck-t{position:absolute;right:100%;top:-.75em;margin-right:14px;font:700 .64rem/1.2 var(--mono);color:var(--bkr-fehler);white-space:nowrap;background:#fff;padding:0 4px}
.bkr-a-b4[data-rueck="0"] .bkr-a-b4-rueck{display:none}
.bkr-a-b4-ticks{position:relative;height:24px;margin-top:20px;border-top:1px solid var(--line)}
.bkr-a-b4-ticks span{position:absolute;top:5px;left:calc(var(--z) * 100%);transform:translateX(-50%);font:.68rem var(--mono);color:var(--muted)}
.bkr-a-b4-ticks span:first-child{transform:none}
.bkr-a-b4-ziel{position:absolute;top:4px;bottom:24px;left:calc(var(--z) * 100%);border-left:2px solid var(--bkr-ziel);z-index:3;pointer-events:none}
.bkr-a-b4-ziel .bkr-ziel{position:absolute;top:0;left:4px;background:#fff;padding:1px 4px 1px 2px}
.bkr-a-b4-ziel.links .bkr-ziel{left:auto;right:4px}
.bkr-a-b4-leg-gesperrt{display:inline-flex}

/* ---------------------------------------------------------------- Bild 5: STOPAT-Marker */
.bkr-a-b5-bahn{position:relative;min-width:660px}
.bkr-a-b5-ev{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(9,minmax(0,1fr));text-align:center}
.bkr-a-b5-ev li{display:flex;flex-direction:column;align-items:center;gap:5px;margin:0;transition:opacity .4s}
.bkr-a-b5-ev small{font:500 .6rem/1.25 var(--mono);color:var(--muted)}
.bkr-a-b5-ev .bkr-ziel{height:30px}
.bkr-a-b5[data-bis="ziel"] .bkr-a-b5-ev li:nth-child(n+7){opacity:.38}
.bkr-a-b5{--bis:.6111}
.bkr-a-b5[data-bis="zuletzt"]{--bis:1}
.bkr-a-b5-spur{position:relative;height:18px;margin-top:10px;background:linear-gradient(#e3ebf1,#e3ebf1) center/100% 4px no-repeat}
.bkr-a-b5-lauf{position:absolute;left:0;top:50%;height:6px;margin-top:-3px;border-radius:3px;background:var(--navy);width:calc(var(--bis) * var(--t,1) * 100%)}
.bkr-a-b5-lauf::after{content:"";position:absolute;right:-8px;top:50%;width:16px;height:16px;margin-top:-8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(240,125,26,.25)}
.bkr-a-b5.bkr-a-fertig .bkr-a-b5-lauf{transition:width .7s var(--ease)}
.bkr-a-b5-erg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}
.bkr-a-b5-box{border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff;transition:border-color .3s,box-shadow .3s,opacity .3s}
.bkr-a-b5[data-bis="ziel"] [data-fuer="ziel"],.bkr-a-b5[data-bis="zuletzt"] [data-fuer="zuletzt"]{border-color:var(--navy);box-shadow:inset 4px 0 0 var(--orange)}
.bkr-a-b5.bkr-a-js[data-bis="ziel"] [data-fuer="zuletzt"],.bkr-a-b5.bkr-a-js[data-bis="zuletzt"] [data-fuer="ziel"]{opacity:.6}
.article .bkr-a-b5-bk{margin:0 0 8px;font-weight:650;font-size:.9rem;color:var(--ink)}
.article .bkr-a-b5-ids{display:flex;gap:6px;margin:0 0 8px}
.bkr-a-b5-ids span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--blue-50);border:1.5px solid var(--line);font:700 .9rem var(--mono);color:var(--ink)}
.bkr-a-b5-ids .bkr-a-b5-hl{background:var(--orange-100);border-color:var(--orange);color:#9a3412}
.article .bkr-a-b5-bz{margin:0;font:500 .74rem/1.4 var(--mono);color:var(--ink-2)}
@media (max-width:560px){.bkr-a-b5-erg{grid-template-columns:minmax(0,1fr)}}
/* Schmal: Ereignisse untereinander, Wiedergabe als senkrechte Spur links */
@media (max-width:640px){
  .bkr-a-b5-bahn{min-width:0;padding-left:30px}
  .bkr-a-b5-ev{display:flex;flex-direction:column;gap:6px;text-align:left}
  .bkr-a-b5-ev li{flex-direction:row;gap:10px;min-height:32px}
  .bkr-a-b5-ev li > :first-child{min-width:44px}
  .bkr-a-b5-ev small{font-size:.66rem}
  .bkr-a-b5-spur{position:absolute;left:8px;top:0;bottom:0;width:8px;height:auto;margin:0;background:linear-gradient(#e3ebf1,#e3ebf1) center/4px 100% no-repeat}
  .bkr-a-b5-lauf{left:50%;top:0;width:6px;margin:0 0 0 -3px;height:calc(var(--bis) * var(--t,1) * 100%)}
  .bkr-a-b5.bkr-a-fertig .bkr-a-b5-lauf{transition:height .7s var(--ease)}
  .bkr-a-b5-lauf::after{right:auto;left:50%;top:auto;bottom:-8px;margin:0 0 0 -8px}
}

/* ---------------------------------------------------------------- Bild 6: Tail-log */
.bkr-a-b6-grid{display:grid;grid-template-columns:minmax(0,1fr) 34px minmax(0,1.1fr);gap:10px;align-items:center;margin-top:14px}
.bkr-a-b6-quelle,.bkr-a-b6-ziel{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff;align-self:stretch}
.article .bkr-a-b6-k{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 10px;font:600 .72rem/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bkr-a-b6-zustand{display:inline-flex;align-items:center;gap:6px;text-transform:none;letter-spacing:.02em}
.bkr-a-b6-on,.bkr-a-b6-rs{position:relative;padding:3px 9px;border-radius:999px;font:700 .68rem/1.2 var(--mono)}
.bkr-a-b6-on{border:1.5px solid var(--bkr-ok);color:var(--bkr-ok);background:var(--bkr-ok-h);opacity:calc(1 - .5 * var(--x))}
.bkr-a-b6-on::after{content:"";position:absolute;left:6px;right:6px;top:50%;height:2px;background:var(--bkr-fehler);transform-origin:left;transform:scaleX(var(--x))}
.bkr-a-b6-pf{color:var(--muted);opacity:var(--x)}
.bkr-a-b6-rs{border:1.5px solid #c2410c;color:#9a3412;background:#fff3ea;opacity:var(--x);transform:scale(calc(.7 + .3 * var(--x)))}
.bkr-a-b6-schritte{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.bkr-a-b6-schritte li{display:flex;align-items:center;gap:10px;margin:0;font-size:.86rem;color:var(--ink-2)}
.bkr-a-b6-schritte li.bkr-x{opacity:var(--x);transform:translateX(calc((1 - var(--x)) * 14px))}
.bkr-a-b6-schritte code{font-size:.74rem;overflow-wrap:anywhere}
.bkr-a-b6-pfeil{font:700 1.6rem/1 var(--mono);color:var(--orange);text-align:center;opacity:var(--x)}
.article .bkr-a-b6-kette{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}
.bkr-a-b6-kette > .bkr-x{display:inline-block;opacity:var(--x);transform:translateY(calc((1 - var(--x)) * 10px))}
.article .bkr-a-b6-erg{margin:0;opacity:var(--x);transform:scale(calc(.85 + .15 * var(--x)));transform-origin:left center}
.bkr-a-b6-erg .bkr-erg{white-space:normal}
@media (max-width:760px){.bkr-a-b6-grid{grid-template-columns:minmax(0,1fr)}.bkr-a-b6-pfeil{transform:rotate(90deg)}}

/* ---------------------------------------------------------------- Bild 7: CommandLog gegen Sollinventar */
.bkr-a-b7-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:14px;margin-top:14px}
.article .bkr-a-b7-k{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin:0 0 8px;font:600 .72rem var(--mono);letter-spacing:.06em;text-transform:uppercase}
.bkr-a-b7-k small{font-size:.66rem;letter-spacing:.02em;text-transform:none;opacity:.8}
.bkr-a-b7-log{background:#03131f;border-radius:14px;padding:12px 12px 8px;color:#cfe0ec}
.bkr-a-b7-log .bkr-a-b7-k{color:#9ccbea}
.bkr-a-b7-tw{overflow-x:auto}
.bkr-a-b7-t{width:100%;border-collapse:collapse;font:.72rem/1.3 var(--mono)}
.bkr-a-b7-t th{text-align:left;font-weight:500;color:#7fa3bd;padding:4px 8px;border-bottom:1px solid rgba(255,255,255,.12);white-space:nowrap}
.bkr-a-b7-t td{padding:5px 8px;border-bottom:1px solid rgba(255,255,255,.06);white-space:nowrap}
.bkr-a-b7-t .n{text-align:right}
.bkr-a-ok{color:#7fd1a8;margin-left:4px}
.bkr-a-b7-soll{border:1px solid var(--line);border-radius:14px;padding:12px 12px 8px;background:#fff}
.bkr-a-b7-soll .bkr-a-b7-k{color:var(--muted)}
.bkr-a-b7-liste{list-style:none;margin:0;padding:0}
.bkr-a-b7-liste li{display:flex;justify-content:space-between;gap:8px;margin:0;padding:5px 8px;border-bottom:1px dashed var(--line);font-size:.84rem;border-radius:6px;transition:background .3s,box-shadow .3s}
.bkr-a-b7-st{font:600 .7rem var(--mono);color:var(--bkr-ok);transition:opacity .3s}
.bkr-a-b7[data-abgleich="nein"] .bkr-a-b7-st{opacity:0}
.bkr-a-b7[data-abgleich="ja"] .bkr-a-b7-fehlt{background:var(--bkr-fehler-h);box-shadow:inset 4px 0 0 var(--bkr-fehler);color:#7a2626;font-weight:650}
.bkr-a-b7-fehlt .bkr-a-b7-st{color:var(--bkr-fehler)}
.bkr-anim .bkr-a-b7.bkr-a-js[data-abgleich="ja"] .bkr-a-b7-st{animation:bkr-a-ein .3s var(--ease) both;animation-delay:calc(var(--i) * .09s)}
.bkr-anim .bkr-a-b7.bkr-a-js[data-abgleich="ja"] .bkr-a-b7-fehlt{animation:bkr-a-ruck .35s ease 2;animation-delay:.65s}
.bkr-a-ebenen{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;counter-reset:eb}
.bkr-a-ebenen li{counter-increment:eb;display:flex;flex-direction:column;align-items:flex-start;gap:4px;margin:0;border:1.5px solid var(--line);border-radius:12px;padding:10px 12px;background:#fff;transition:border-color .3s}
.bkr-a-ebenen b{font-size:.88rem;color:var(--ink)}
.bkr-a-ebenen b::before{content:counter(eb) " · ";font:600 .72rem var(--mono);color:var(--muted)}
.bkr-a-ebenen span{font-size:.78rem;color:var(--muted);line-height:1.35}
.bkr-a-b7[data-abgleich="ja"] .bkr-a-ebenen [data-e="auswahl"]{border-color:var(--bkr-fehler)}
.bkr-a-b7[data-abgleich="ja"] .bkr-a-b7-vor,.bkr-a-b7[data-abgleich="nein"] .bkr-a-b7-nach{display:none}
.article .bkr-a-b7-erg{margin:12px 0 0;font-size:.92rem;color:var(--ink-2)}
.bkr-a-labstreifen{margin-top:16px;border:1.5px solid var(--navy);border-radius:14px;padding:12px 14px 4px;background:#f6f9fb}
.article .bkr-a-labstreifen p{font-size:.9rem;margin:0 0 8px}
.article .bkr-a-labstreifen-k{display:flex;align-items:center;gap:8px;font:600 .74rem var(--mono) !important;color:var(--ink)}
@media (max-width:760px){.bkr-a-b7-grid{grid-template-columns:minmax(0,1fr)}.bkr-a-ebenen{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------------------------------------------------------------- Bild 8: Retentionsfenster */
.bkr-a-b8-regler{margin:12px 0 0;font-size:.92rem}
.bkr-a-b8-heute{font-family:var(--mono);color:var(--orange-600)}
.bkr-a-b8-regler .bkr-wahl{margin-top:8px}
.bkr-a-b8-bahn{position:relative;min-width:640px;padding:0 2px}
.bkr-a-b8-wochen{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));font:600 .64rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bkr-a-b8-wochen span{border-left:1px solid var(--line);padding:2px 6px}
.bkr-a-b8-fenster{position:relative;box-sizing:border-box;margin:14px 0 0 calc(var(--l) * 100%);width:calc(var(--w) * 100%);height:22px;border:2.5px solid var(--bkr-ziel);border-bottom:0;border-radius:8px 8px 0 0;opacity:var(--x);transform:translateX(calc((1 - var(--x)) * 40px));transition:margin-left .45s var(--ease)}
.bkr-a-b8-fenster span{position:absolute;left:50%;top:-.75em;transform:translateX(-50%);padding:0 6px;background:#fff;font:700 .64rem/1.2 var(--mono);color:var(--orange-600);white-space:nowrap}
.bkr-a-b8-spur{position:relative;height:88px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfdfe}
.bkr-a-b8-zone{position:absolute;top:0;bottom:0;left:calc(var(--l) * 100%);width:calc(var(--w) * 100%);transition:left .45s var(--ease),width .45s var(--ease),opacity .3s}
.bkr-a-b8-zone span{position:absolute;left:4px;bottom:20px;font:700 .58rem/1.1 var(--mono);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;padding:1px 3px;border-radius:3px;background:rgba(255,255,255,.88)}
.bkr-a-b8-rot{background:repeating-linear-gradient(135deg,rgba(178,58,58,.16) 0 6px,rgba(178,58,58,.04) 6px 12px);box-shadow:inset 0 3px 0 var(--bkr-fehler)}
.bkr-a-b8-rot span{color:var(--bkr-fehler)}
.bkr-a-b8-rot span::before{content:"✕ "}
.bkr-a-b8-gruen{background:rgba(11,122,78,.07);box-shadow:inset 0 3px 0 var(--bkr-ok)}
.bkr-a-b8-gruen span{color:var(--bkr-ok)}
.bkr-a-b8-gruen span::before{content:"✓ "}
.bkr-a-b8-f,.bkr-a-b8-logweg{--x:clamp(0,calc((var(--t,1) - .3) * 2.5),1)}
.bkr-a-b8-logs{position:absolute;left:0;right:0;bottom:8px;height:6px}
.bkr-a-b8-logweg,.bkr-a-b8-logda{position:absolute;top:0;height:100%;border-radius:3px;transition:left .45s var(--ease),width .45s var(--ease)}
.bkr-a-b8-logweg{left:0;width:calc(var(--w) * 100%);background:repeating-linear-gradient(90deg,#b8c6d1 0 4px,transparent 4px 8px);opacity:calc(1 - .6 * var(--x))}
.bkr-a-b8-logda{left:calc(var(--l) * 100%);width:calc(var(--w) * 100%);background:var(--bkr-log)}
.bkr-a-b8-f{position:absolute;top:9px;left:calc(var(--d) / 21 * 100%);width:calc(100% / 21);display:flex;justify-content:center;z-index:1}
.bkr-a-b8-f .bkr-b{--s:.82;min-width:22px;padding:0 3px;transition:opacity .35s,box-shadow .35s,background .35s,color .35s,border-color .35s}
.bkr-a-b8-f .bkr-b-diff{height:calc(34px * var(--s) * .72);margin-top:calc(34px * var(--s) * .28)}
.bkr-a-b8-f.is-weg .bkr-b{opacity:calc(1 - .55 * var(--x));background:#fff;color:var(--muted);border-style:dashed;border-color:#8193a1;text-shadow:none;text-decoration:line-through}
.bkr-a-b8-f.is-zukunft{display:none}
.bkr-a-b8-f.is-noetig .bkr-b{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--bkr-ziel)}
.bkr-a-b8-f.is-noetig::before{content:"nötig";position:absolute;top:calc(100% + 3px);left:50%;transform:translateX(-50%);font:700 .52rem/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--orange-600);white-space:nowrap}
.bkr-a-b8-f.is-weg.is-noetig::before{content:"nötig, gelöscht";color:var(--bkr-fehler)}
:lang(en) .bkr-a-b8-f.is-noetig::before{content:"needed"}
:lang(en) .bkr-a-b8-f.is-weg.is-noetig::before{content:"needed, deleted"}
.bkr-a-b8-heutelinie{position:absolute;top:-40px;bottom:-4px;left:calc(var(--l) * 100%);border-left:2px solid var(--ink);z-index:2;transition:left .45s var(--ease)}
.bkr-a-b8-heutelinie span{position:absolute;top:-4px;right:3px;font:700 .6rem var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink);background:#fff;padding:0 3px}
.bkr-a-b8-tage{display:grid;grid-template-columns:repeat(21,minmax(0,1fr));margin-top:20px;font:.58rem/1 var(--mono);color:var(--muted);text-align:center}
.bkr-a-b8-tage .so{font-weight:700;color:var(--ink-2)}
.bkr-a-b8-leg-log{display:inline-block;width:26px;height:6px;border-radius:3px;background:var(--bkr-log)}
.bkr-a-b8-leg-weg .bkr-b{background:#fff;color:var(--muted);border-style:dashed;border-color:#8193a1;text-decoration:line-through;opacity:.6}

/* ---------------------------------------------------------------- Bild 9: Schlüsselbestand (Quellkonzept) */
.bkr-a-b9-grid{display:grid;grid-template-columns:minmax(0,1fr) 34px minmax(0,1.1fr);gap:10px;align-items:stretch;margin-top:14px}
.article .bkr-a-b9-k{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 8px;margin:0 0 8px;font:600 .72rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bkr-a-b9-k small{text-transform:none;letter-spacing:.02em}
.bkr-a-b9-bestand{border:1.5px dashed var(--bkr-copy);border-radius:14px;padding:12px;background:#faf7fd}
.bkr-a-b9-ziel{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff}
.bkr-a-b9-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.bkr-a-b9-grid li{display:flex;align-items:center;gap:8px;margin:0;padding:7px 10px;border-radius:9px;border:1px solid var(--line);background:#fff;font-size:.86rem;color:var(--ink)}
.bkr-a-b9-bestand li{color:var(--bkr-copy);font-weight:600}
.bkr-a-b9-grid li em{margin-left:auto;font:600 .66rem var(--mono);font-style:normal;padding:2px 8px;border-radius:999px}
.bkr-a-b9-grid li.is-da em,.bkr-a-b9-grid em.bkr-a-b9-da{color:var(--bkr-ok);background:var(--bkr-ok-h)}
.bkr-a-b9-grid em.bkr-a-b9-fehlt{color:var(--bkr-fehler);border:1.5px dashed var(--bkr-fehler)}
.bkr-a-b9[data-schluessel="fehlt"] .bkr-a-b9-slot{border-style:dashed;border-color:#c9a3a3;background:#fdf8f8}
.bkr-a-b9[data-schluessel="fehlt"] .bkr-a-b9-da,.bkr-a-b9[data-schluessel="da"] .bkr-a-b9-fehlt{display:none}
.bkr-a-b9-pf{display:grid;place-items:center;font:700 1.5rem/1 var(--mono);color:#b9c6d0;transition:color .3s}
.bkr-a-b9[data-schluessel="da"] .bkr-a-b9-pf{color:var(--orange)}
.bkr-anim .bkr-a-b9.bkr-a-js[data-schluessel="da"] .bkr-a-b9-pf span{display:inline-block;animation:bkr-a-ein .5s var(--ease) both}
.bkr-anim .bkr-a-b9.bkr-a-js[data-schluessel="da"] .bkr-a-b9-slot em.bkr-a-b9-da{animation:bkr-a-pop .45s var(--ease) both;animation-delay:.15s}
.bkr-anim .bkr-a-b9.bkr-a-js[data-schluessel="da"] .bkr-a-b9-slot + .bkr-a-b9-slot em.bkr-a-b9-da{animation-delay:.3s}
.bkr-anim .bkr-a-b9.bkr-a-js .bkr-a-b9-erg .bkr-a-konzept{animation:bkr-a-stempel .4s var(--ease) both;animation-delay:.4s}
.article .bkr-a-b9-erg{margin:10px 0 0}
@media (max-width:760px){.bkr-a-b9-grid{grid-template-columns:minmax(0,1fr)}.bkr-a-b9-pf{transform:rotate(90deg);height:24px}}

/* ---------------------------------------------------------------- Bild 10: Stripes gegen Kopien */
.bkr-a-b10-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}
.bkr-a-b10-seite{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff}
.article .bkr-a-b10-k{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin:0 0 10px;font:600 .72rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bkr-a-b10-puzzle{display:flex;height:84px}
.bkr-a-b10-s{position:relative;flex:1;display:flex;flex-direction:column;justify-content:center;padding:8px 12px;color:#fff;background:var(--bkr-full);border:2px solid var(--bkr-full);box-sizing:border-box;transition:background .35s,color .35s,border-color .35s}
.bkr-a-b10-s b{font:700 1rem var(--mono)}
.bkr-a-b10-s small{font:500 .62rem/1.25 var(--mono);opacity:.85}
.bkr-a-b10-s1{border-radius:10px 0 0 10px;z-index:1}
.bkr-a-b10-s1::after{content:"";position:absolute;right:-12px;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:50%;background:var(--bkr-full)}
.bkr-a-b10-s2{border-radius:0 10px 10px 0;background:#2f7ea6;border-color:#2f7ea6;padding-left:22px}
.bkr-a-b10[data-wahl="s1"] .bkr-a-b10-s2{background:#fff;color:var(--muted);border:2px dashed #8193a1}
.bkr-a-b10[data-wahl="s1"] .bkr-a-b10-s2 b::after{content:" fehlt";font-size:.72rem;color:var(--bkr-fehler)}
:lang(en) .bkr-a-b10[data-wahl="s1"] .bkr-a-b10-s2 b::after{content:" missing"}
.bkr-anim .bkr-a-b10.bkr-a-js[data-wahl="beide"] .bkr-a-b10-s2{animation:bkr-a-ein .45s var(--ease)}
.bkr-a-b10-kp{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.bkr-a-b10-k1{display:flex;flex-direction:column;justify-content:center;height:84px;box-sizing:border-box;padding:8px 12px;border-radius:10px;background:var(--bkr-full);color:#fff;box-shadow:inset 0 0 0 2px var(--bkr-full),inset 0 0 0 4px rgba(255,255,255,.45)}
.bkr-a-b10-k1 b{font:700 .9rem var(--mono)}
.bkr-a-b10-k1 small{font:500 .62rem/1.25 var(--mono);opacity:.85}
.bkr-a-b10-erg{margin-top:12px}
.article .bkr-a-b10-erg p{font-size:.92rem;margin:0 0 6px}
.bkr-a-b10-e + .bkr-a-b10-e{margin-top:12px}
.bkr-a-b10.bkr-a-js .bkr-a-b10-e:not(.is-an){display:none}
.bkr-anim .bkr-a-b10.bkr-a-js .bkr-a-b10-e.is-an .bkr-erg{animation:bkr-a-stempel .4s var(--ease) both}
@media (max-width:640px){.bkr-a-b10-grid{grid-template-columns:minmax(0,1fr)}}

/* ---------------------------------------------------------------- Bild 11: AG-Rollenwechsel */
.bkr-a-b11-grid{display:grid;grid-template-columns:minmax(0,1fr) 56px minmax(0,1fr);gap:10px;align-items:stretch;margin-top:14px}
.bkr-a-b11-rep{border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff}
.article .bkr-a-b11-k{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0 0 10px;font-weight:650;color:var(--ink)}
.bkr-a-b11-rolle{display:inline-flex;perspective:400px}
.bkr-a-b11-p,.bkr-a-b11-s{display:none;font:700 .66rem/1.2 var(--mono);letter-spacing:.05em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.bkr-a-b11-p{background:var(--navy);color:#fff}
.bkr-a-b11-s{background:var(--blue-50);color:var(--ink-2);border:1px solid var(--line)}
.bkr-a-b11[data-phase="vorher"] [data-r="a"] .bkr-a-b11-p,.bkr-a-b11[data-phase="vorher"] [data-r="b"] .bkr-a-b11-s,
.bkr-a-b11[data-phase="nachher"] [data-r="a"] .bkr-a-b11-s,.bkr-a-b11[data-phase="nachher"] [data-r="b"] .bkr-a-b11-p{display:inline-block}
.bkr-anim .bkr-a-b11.bkr-a-gewechselt .bkr-a-b11-rolle span{animation:bkr-a-flip .5s var(--ease)}
.article .bkr-a-b11-job,.article .bkr-a-b11-ablage{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin:0 0 8px;padding:8px 10px;border-radius:10px;background:var(--blue-50);border:1.5px solid transparent;font-size:.86rem;color:var(--ink);transition:background .3s,border-color .3s,color .3s}
.bkr-a-b11-job small,.bkr-a-b11-ablage small{flex-basis:100%;font:500 .64rem var(--mono);color:var(--muted)}
.bkr-a-b11-ablage .bkr-b{--s:.66}
.article .bkr-a-b11-leer{background:#fff;border:1.5px dashed #8193a1;color:var(--muted)}
.bkr-a-b11[data-phase="nachher"] [data-r="b"] .bkr-a-b11-leer{border-color:var(--bkr-fehler);background:var(--bkr-fehler-h);color:#7a2626}
.bkr-a-b11-mitte{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#b9c6d0;text-align:center;transition:color .3s}
.bkr-a-b11-mitte span{font:700 1.5rem/1 var(--mono)}
.bkr-a-b11-mitte small{font:600 .56rem/1.2 var(--mono);text-transform:uppercase;letter-spacing:.04em}
.bkr-a-b11[data-phase="nachher"] .bkr-a-b11-mitte{color:var(--orange)}
.bkr-a-b11-pruef{margin-top:12px;padding:10px 14px 4px;border-radius:10px;background:#fff8f1;border-left:4px solid var(--orange)}
.article .bkr-a-b11-pruef p{margin:0 0 4px;font-size:.9rem}
.bkr-a-b11-pruef ul{margin:0 0 8px;padding-left:1.15em;font-size:.88rem;color:var(--ink-2)}
.bkr-a-b11-pruef li{margin:3px 0}
.bkr-a-b11[data-phase="vorher"] .bkr-a-b11-pruef{display:none}
.bkr-anim .bkr-a-b11.bkr-a-gewechselt[data-phase="nachher"] .bkr-a-b11-pruef{animation:bkr-a-ein .45s var(--ease) both;animation-delay:.3s}
@media (max-width:640px){.bkr-a-b11-grid{grid-template-columns:minmax(0,1fr)}.bkr-a-b11-mitte{flex-direction:row;gap:8px}}

/* ---------------------------------------------------------------- Bild 12: RTO-Phasen */
.bkr-a-b12{--max:120}
.bkr-a-b12-diagramm{margin:38px 4px 6px}
.bkr-a-b12-balken{position:relative;display:flex;height:48px;border-radius:10px;background:#f3f6f8}
.bkr-a-b12-seg{flex:none;position:relative;display:flex;align-items:center;justify-content:center;gap:6px;height:100%;width:calc(var(--m) / var(--max) * 100% * var(--x));overflow:hidden;white-space:nowrap;color:#fff;font:700 .8rem var(--mono);box-shadow:inset -2px 0 0 #fff;box-sizing:border-box}
.bkr-a-b12.bkr-a-fertig .bkr-a-b12-seg{transition:width .35s var(--ease)}
.bkr-a-b12-seg:first-child{border-radius:10px 0 0 10px}
.bkr-a-b12-seg i{font-style:normal;font-weight:500;font-size:.72rem}
.bkr-a-b12-seg[data-p="0"],.bkr-a-b12-phasen [data-p="0"] .bkr-a-b12-nr{background:#6f8799}
.bkr-a-b12-seg[data-p="1"],.bkr-a-b12-phasen [data-p="1"] .bkr-a-b12-nr{background:var(--bkr-log)}
.bkr-a-b12-seg[data-p="2"],.bkr-a-b12-phasen [data-p="2"] .bkr-a-b12-nr{background:var(--bkr-full)}
.bkr-a-b12-seg[data-p="3"],.bkr-a-b12-phasen [data-p="3"] .bkr-a-b12-nr{background:var(--bkr-diff)}
.bkr-a-b12-seg[data-p="4"],.bkr-a-b12-phasen [data-p="4"] .bkr-a-b12-nr{background:var(--bkr-copy)}
.bkr-a-b12-rto{position:absolute;z-index:2;top:-12px;bottom:-12px;left:calc(var(--m) / var(--max) * 100%);border-left:3px dashed var(--bkr-ziel);transition:left .35s var(--ease)}
.bkr-a-b12-rto span{position:absolute;top:-17px;left:-2px;transform:translateX(-50%);font:700 .68rem var(--mono);color:var(--orange-600);white-space:nowrap;background:#fff;padding:0 4px}
.bkr-a-b12-ueber{position:absolute;z-index:1;top:-5px;bottom:-5px;left:calc(var(--von) / var(--max) * 100%);width:calc((var(--bis) - var(--von)) / var(--max) * 100% * var(--x,1));border:2px solid var(--bkr-fehler);border-radius:0 10px 10px 0;background:repeating-linear-gradient(135deg,rgba(178,58,58,.28) 0 6px,transparent 6px 12px);box-sizing:border-box;pointer-events:none}
.bkr-a-b12.bkr-a-fertig .bkr-a-b12-ueber{transition:left .35s var(--ease),width .35s var(--ease)}
.bkr-a-b12-ueber[hidden]{display:none}
.bkr-a-b12-skala{position:relative;height:22px;margin-top:8px}
.bkr-a-b12-skala span{position:absolute;left:calc(var(--m) / var(--max) * 100%);transform:translateX(-50%);font:.66rem var(--mono);color:var(--muted);white-space:nowrap}
.bkr-a-b12-skala span:first-child{transform:none}
.bkr-a-b12-skala span:last-child{transform:translateX(-100%)}
.bkr-a-b12-phasen{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:26px}
.bkr-a-b12-phasen li{display:grid;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:2px 10px;margin:0;padding:8px 0;border-bottom:1px solid var(--line)}
.bkr-a-b12-nr{display:grid;place-items:center;width:22px;height:22px;border-radius:6px;color:#fff;font:700 .7rem var(--mono)}
.bkr-a-b12-phasen label{font-size:.9rem;color:var(--ink)}
.bkr-a-b12-w{font:650 .84rem var(--mono);color:var(--ink)}
.bkr-a-b12-phasen input[type="range"]{grid-column:1 / -1;margin:2px 0 0}
.article .bkr-a-b12-erg{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:14px 0 0;font-size:.95rem}
.bkr-a-b12-summe{font:700 .9rem var(--mono);color:var(--ink)}
.bkr-a-b12-urteil{display:inline-flex;align-items:center;gap:6px;font:650 .8rem/1.3 var(--mono);padding:6px 11px;border-radius:8px;border:1.5px solid var(--c);color:var(--c);background:var(--h)}
.bkr-a-b12-erg.is-ueber .bkr-a-b12-urteil{--c:var(--bkr-fehler);--h:var(--bkr-fehler-h)}
.bkr-a-b12-erg.is-ueber .bkr-a-b12-urteil::before{content:"✕"}
.bkr-a-b12-erg.is-ok .bkr-a-b12-urteil{--c:var(--bkr-ok);--h:var(--bkr-ok-h)}
.bkr-a-b12-erg.is-ok .bkr-a-b12-urteil::before{content:"✓"}
.bkr-a-b12-erg.is-papier .bkr-a-b12-urteil{--c:#9a5b0c;--h:#fff6e8}
.bkr-a-b12-erg.is-papier .bkr-a-b12-urteil::before{content:"?"}
@media (max-width:640px){.bkr-a-b12-phasen{grid-template-columns:minmax(0,1fr)}.bkr-a-b12-seg i{display:none}}

/* ---------------------------------------------------------------- To-do-Listen als Reiter */
.bkr-a-tabs{display:flex;flex-wrap:wrap;gap:4px;margin:18px 0 6px;border-bottom:2px solid var(--line)}
.bkr-a-tabs button{font:600 .9rem/1.3 var(--text);padding:10px 16px;margin-bottom:-2px;border:0;border-bottom:3px solid transparent;background:transparent;color:var(--ink-2);cursor:pointer;text-align:left}
.bkr-a-tabs button:hover{color:var(--ink)}
.bkr-a-tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--orange)}
.bkr-a-tabs button:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.bkr-a-tab{scroll-margin-top:100px}
.bkr-a-tabs-an .bkr-a-tab > h3{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------------------------------------------------------------- Verständnis: Karten zum Umdrehen (wie Bild 8 in bpc.css) */
.bkr-a-vk{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.bkr-a-vk-karte{display:flex;flex-direction:column;perspective:1300px;margin:0}
.bkr-a-vk-innen{display:grid;flex:1;transform-style:preserve-3d;transition:transform .6s var(--ease)}
.bkr-a-vk-vorn,.bkr-a-vk-hinten{grid-area:1 / 1;border-radius:16px;padding:18px 18px 14px;-webkit-backface-visibility:hidden;backface-visibility:hidden}
.bkr-a-vk-vorn{background:#fff;border:1.5px solid #c9d7e2;box-shadow:0 10px 24px rgba(5,28,44,.06)}
.bkr-a-vk-hinten{background:var(--navy);color:#d4e6f3;transform:rotateY(180deg)}
.bkr-a-vk-um .bkr-a-vk-innen{transform:rotateY(180deg)}
.bkr-a-vk-js .bkr-a-vk-karte{cursor:pointer}
.bkr-artikel:not(.bkr-a-vk-js) .bkr-a-vk-innen{display:block;transform:none}
.bkr-artikel:not(.bkr-a-vk-js) .bkr-a-vk-hinten{transform:none;margin-top:8px}
.bkr-a-vk small{display:block;font:500 .64rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.bkr-a-vk-hinten small{color:#f7b27a}
.article .bkr-a-vk-vorn p{font-size:.96rem;color:var(--ink);margin:0 0 10px}
.article .bkr-a-vk-hinten p{font-size:.92rem;line-height:1.5;color:#d4e6f3;margin:0 0 10px}
.article .bkr-a-vk-hinten .bkr-a-vk-t{font-family:var(--display);font-weight:600;font-size:1.2rem;color:#fff}
.bkr-a-vk-hinten a{color:#9ccbea}
.article .bkr-a-vk-mini{display:flex;align-items:center;gap:6px;margin:4px 0 0}
.bkr-a-vk-mini .bkr-b{--s:.8}
.bkr-a-vk-uhr{font:700 .82rem var(--mono);padding:5px 10px;border-radius:8px;background:var(--blue-50);border:1.5px solid var(--line)}
.bkr-a-vk-vs{font:.74rem var(--mono);color:var(--muted)}
.bkr-a-vk-dreh{margin-top:8px;align-self:flex-start;font:600 .8rem var(--text);border:1.5px solid #c9d7e2;background:#fff;color:var(--ink);border-radius:999px;padding:6px 14px;cursor:pointer}
.bkr-a-vk-dreh:hover{border-color:var(--orange)}
@media (max-width:760px){.bkr-a-vk{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion:reduce){.bkr-a-vk-innen{transition:none}}

/* ---------------------------------------------------------------- Kontakt */
.article .bkr-a-cta-klein{font-size:.88rem;opacity:.85}

@media print{
  .bkr-a-b12-seg,.bkr-a-b1-w,.bkr-a-b6-kette > .bkr-x,.bkr-a-b6-schritte li.bkr-x{--x:1 !important}
  .bkr-a-tabs{display:none !important}
  .bkr-a-tab[hidden]{display:block !important}
}