/* Abschnitt 5 „Schon selbst mit KI angefangen?“ (kiselbst.js). Ein Bild, ein Text, ein Knopf.
   Bild: vier selbst gebaute Insellösungen (.ks-w, jede auf ihre Art kaputt, Verbindungen reißen ab) werden zu
   Bausteinen eines Systems (.ks-card „Ihr System“). Danach läuft ein Vorgang einmal durch die Kette (.ks-run).
   Faden: feine Punktlinie vom Weg des Ablaufs bis zum Rahmen und weiter in den nächsten Abschnitt (.ks-faden, kiselbst.js).
   Zustände der Bühne: ohne JS = fertiges System. Mit JS (.ks.js): Vorher, .go = Zusammensetzen läuft,
   .done = Inseln weg, .end = Endzustand ohne Übergänge (Bewegung reduzieren, ?alles=1).
   Bewegt werden nur transform und opacity. */

.ks{position:relative;z-index:2;--gut:clamp(20px,5.2vw,84px);--col:min(440px,34vw);--faden-weg:#d6b27c;--faden:#a3b3cb;
  margin-top:calc(-1 * clamp(36px,4.4vw,64px));padding:0 var(--gut) clamp(100px,11vw,160px);overflow-x:clip}

/* ---------- Faden ---------- */
.ks-faden{position:absolute;left:0;top:0;width:100%;height:0;z-index:0;pointer-events:none}
.ks-faden svg{position:absolute;left:0;top:0;overflow:visible}

/* ---------- Anordnung: Text links, Bild rechts ---------- */
.ks-in{position:relative;z-index:1;display:grid;grid-template-columns:var(--col) minmax(0,1fr);column-gap:clamp(40px,6vw,110px);align-items:center}
.ks-kick{margin:0 0 14px;font-size:12px;font-weight:600;letter-spacing:.17em;text-transform:uppercase;color:#16479e}
.ks-text h2{margin:0;font-size:clamp(34px,3.3vw,50px);font-weight:600;line-height:1.08;letter-spacing:.002em;text-wrap:balance}
.ks-text p:not(.ks-kick){margin:18px 0 0;font-size:18px;line-height:1.55;color:#26344a;max-width:24em;text-wrap:pretty}
.ks-text .ks-p2{margin-top:10px;color:var(--ink);font-weight:500}
.ks-btn{display:inline-flex;align-items:center;gap:8px;margin-top:28px;padding:11px 18px 11px 21px;border-radius:999px;border:1.5px solid var(--ink);
  font-size:15px;font-weight:600;line-height:1.2;text-decoration:none;color:var(--ink);background:#fff;transition:background .2s,color .2s}
.ks-btn svg{width:12px;height:12px;flex:none}
.ks-btn:hover{background:var(--ink);color:#fff}
.ks-btn:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

.ks-fig{position:relative;margin:0;min-width:0;display:flex;justify-content:flex-end}
.ks-stage{position:relative;width:min(100%,540px);--gap:22px;--mp:10px;--mi:36px}
/* weiße Fläche unter dem Bild: der Faden endet am Rand, auch solange der Rahmen noch nicht da ist */
.ks-bd{position:absolute;inset:0;border-radius:20px;background:#fff}

/* ---------- Nachher: Rahmen „Ihr System“ (wie die Karten in „Wie ist der Stand?“: weiß, weicher Schatten, Körnung) ---------- */
.ks-card{position:relative;z-index:2;padding:20px 22px 18px;border-radius:20px;background-color:#fff;background-image:var(--grain,none);background-size:160px 160px;
  box-shadow:0 34px 70px -30px rgba(15,27,45,.45),0 10px 22px -14px rgba(15,27,45,.22),0 0 0 1px rgba(15,27,45,.04)}
.ks-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 16px}
.ks-card h3{margin:0;font-size:19px;font-weight:600;line-height:1.25;letter-spacing:.002em}
.ks-live{display:inline-flex;align-items:center;gap:7px;padding:4px 11px 4px 9px;border-radius:999px;background:#e9f8f2;
  font-size:12.5px;font-weight:600;line-height:1.2;color:#0a8a66}
.ks-live i{position:relative;width:7px;height:7px;border-radius:50%;background:var(--g)}
.ks-live i::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1.5px solid rgba(18,192,142,.55);opacity:0}

/* Bausteine: eine senkrechte Kette, die Verbindung läuft durch die Lücken von Symbol zu Symbol */
.ks-chain{list-style:none;margin:0;padding:0;display:grid;gap:var(--gap)}
.ks-mod{position:relative;display:grid;grid-template-columns:var(--mi) minmax(0,1fr) auto;align-items:center;column-gap:12px;
  padding:10px 16px 10px var(--mp);border-radius:14px;background:#fff;
  box-shadow:0 12px 22px -18px rgba(15,27,45,.34),0 2px 6px -3px rgba(15,27,45,.09),0 0 0 1px rgba(15,27,45,.065)}
.ks-mod+.ks-mod::before{content:"";position:absolute;z-index:-1;left:calc(var(--mp) + var(--mi) / 2 - 1px);bottom:50%;width:2px;
  height:calc(100% + var(--gap));border-radius:2px;background:linear-gradient(#14a0a5,#12c08e);transform-origin:50% 0}
.ks-mod::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;
  background:linear-gradient(90deg,rgba(18,192,142,.12),rgba(31,109,255,.05) 70%,rgba(31,109,255,0))}
.ks-mod.ping::after{animation:ksping 1.4s ease}
@keyframes ksping{0%{opacity:0}18%{opacity:1}100%{opacity:0}}
.ks-mi{width:var(--mi);height:var(--mi);border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--g),var(--t) 50%,var(--b));box-shadow:0 6px 12px -8px rgba(20,110,160,.85)}
.ks-mi svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ks-mt{display:flex;flex-direction:column;gap:2px;min-width:0}
.ks-mt b{font-size:14.5px;font-weight:600;line-height:1.25}
.ks-ml{position:relative;display:block;min-height:1.35em;font-size:13px;line-height:1.35;color:var(--slate);white-space:nowrap}
.ks-mx{display:inline-block}
.ks-sk{position:absolute;left:0;top:5px;width:58%;height:8px;border-radius:4px;background:#edf1f6;opacity:0}
.ks-sd{width:8px;height:8px;border-radius:50%;background:var(--g);box-shadow:0 0 0 3px rgba(18,192,142,.16)}

/* der Vorgang, der durch die Kette läuft */
.ks-run{position:absolute;left:0;top:0;z-index:3;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;border-radius:50%;background:var(--g);opacity:0;pointer-events:none;
  box-shadow:0 0 0 3px rgba(18,192,142,.2),0 0 10px 2px rgba(18,192,142,.38);will-change:transform,opacity}

.ks-ok{list-style:none;margin:18px 0 0;padding:14px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 22px}
.ks-ok li{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:500;line-height:1.3}
.ks-ic{width:18px;height:18px;border-radius:50%;background:var(--g);display:grid;place-items:center;flex:none;box-shadow:0 6px 12px -7px rgba(18,192,142,.9)}
.ks-ic svg{width:11px;height:11px}

/* ---------- Vorher: vier Insellösungen (nur mit JS sichtbar) ---------- */
.ks-isles{display:none}
.ks.js .ks-isles{display:block;position:absolute;inset:0;z-index:3;pointer-events:none}
.ks-cut{position:absolute;left:0;top:0;overflow:visible}
.ks-cut .ln{fill:none;stroke:#aeb9c8;stroke-width:1.5;stroke-linecap:round;stroke-dasharray:3.5 5}
.ks-cut .nd{fill:#fff;stroke:#aeb9c8;stroke-width:1.5}
/* Fenster: --r Schräglage; --tx/--ty/--sx/--sy setzt kiselbst.js (Ziel = sein Baustein) */
.ks-w{position:absolute;transform:translate(0,0) rotate(var(--r));transform-origin:50% 50%}
/* weißes Blatt unter dem Fenster: nimmt beim Gleiten die Form seines Bausteins an (das Fenster selbst wird nicht verzerrt) */
.ks-sheet{position:absolute;inset:0;opacity:0;background:#fff;border-radius:calc(14px / var(--sx,1)) / calc(14px / var(--sy,1));
  box-shadow:0 0 0 1px rgba(15,27,45,.07);transform-origin:50% 50%}
.ks-wc{position:relative;border-radius:8px;overflow:hidden}
.ks-bar{display:flex;align-items:center;gap:7px;margin:0;height:24px;padding:0 10px;white-space:nowrap;overflow:hidden;
  font:500 10.5px/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace}
.ks-st{width:7px;height:7px;border-radius:50%;flex:none}
.ks-st.r{background:#e5484d;box-shadow:0 0 0 2.5px rgba(229,72,77,.18)}
.ks-st.y{background:#f0a92e;box-shadow:0 0 0 2.5px rgba(240,169,46,.2)}

/* 1 Angebote: Tabelle mit Makro */
.ks-w1{left:0;top:7%;width:43%;--r:-3deg}
.ks-w1 .ks-wc{background:#fff;box-shadow:0 18px 30px -18px rgba(15,27,45,.42),0 0 0 1px #d3d9df}
.ks-w1 .ks-bar{background:#eef2ef;border-bottom:1px solid #dbe2dc;color:#3d4a42}
.ks-warn{display:flex;align-items:center;gap:6px;margin:0;padding:5px 9px;background:#fff3c7;border-bottom:1px solid #efd98d;
  font:500 10.5px/1.2 Arial,Helvetica,sans-serif;color:#5b4300;white-space:nowrap;overflow:hidden}
.ks-warn svg{width:12px;height:12px;flex:none}
.ks-xl{display:grid;grid-template-columns:15px 1.25fr .95fr 1.05fr;font:11px/1 Arial,Helvetica,sans-serif;color:#222}
.ks-xl span{padding:5px 6px;border-right:1px solid #e2e5e9;border-bottom:1px solid #e2e5e9;white-space:nowrap;overflow:hidden}
.ks-xl span:nth-child(4n){border-right:0}
.ks-xl span:nth-last-child(-n+4){border-bottom:0}
.ks-xl .h{padding:4px 2px;background:#f4f5f7;color:#949ba5;font-size:9px;text-align:center}
.ks-xl .th{font-weight:700}
.ks-xl .er{color:#c62828;font-weight:700}
.ks-xl .sel{box-shadow:inset 0 0 0 1.5px #1e7b4b}

/* 2 Anfragen: Skript im Terminal */
.ks-w2{left:56%;top:1%;width:42%;--r:2.4deg}
.ks-w2 .ks-wc{background:#1d232d;box-shadow:0 18px 30px -16px rgba(15,27,45,.5),0 0 0 1px #11161d}
.ks-w2 .ks-bar{background:#2b323e;color:#aab3c0}
.ks-term{margin:0;padding:8px 11px 10px;font:10.5px/1.62 ui-monospace,"SF Mono",Menlo,Consolas,monospace;color:#d6dce5;white-space:nowrap;overflow:hidden}
.ks-term span{display:block}
.ks-term .m{color:#8d98a8}
.ks-term .e{color:#ff7d74}
.ks-cur{display:inline-block;width:6px;height:11px;margin-left:1px;background:#d6dce5;vertical-align:-1px;animation:kscur 1.05s steps(1) infinite}
@keyframes kscur{50%{opacity:0}}

/* 3 Stand: selbst gebaute Webseite */
.ks-w3{left:5%;top:58%;width:41%;--r:1.8deg}
.ks-w3 .ks-wc{background:#fff;box-shadow:0 18px 30px -18px rgba(15,27,45,.42),0 0 0 1px #d0d4da}
.ks-w3 .ks-bar{background:#e8e8eb;border-bottom:1px solid #d6d7dc;color:#3a3f4a}
.ks-pg{padding:7px 12px 10px;font-family:"Times New Roman",Times,serif;color:#111}
.ks-h{margin:0;font-size:15px;font-weight:700;line-height:1.2;color:#1a0dab;text-decoration:underline}
.ks-pg ul{margin:4px 0 0;padding:0 0 0 16px;font-size:12.5px;line-height:1.45}
.ks-pg li{white-space:nowrap}
.ks-spin{display:inline-block;width:9px;height:9px;border:1.6px solid #c8cdd5;border-top-color:#1f6dff;border-radius:50%;vertical-align:-1px;animation:ksspin .9s linear infinite}
@keyframes ksspin{to{transform:rotate(1turn)}}

/* 4 Wochenbericht: Prompt auf einem Zettel */
.ks-w4{left:61%;top:55%;width:33%;--r:-4.5deg}
.ks-w4 .ks-wc{overflow:visible;padding:20px 12px 13px;border-radius:3px;background-color:#fdeb93;
  background-image:var(--grain,linear-gradient(transparent,transparent)),linear-gradient(170deg,#fff5b5,#fde98c 65%,#f7dc77);background-size:160px 160px,100% 100%;
  box-shadow:0 22px 26px -18px rgba(96,74,0,.42),0 3px 6px -3px rgba(96,74,0,.22)}
.ks-w4 b{display:block;font-family:Caveat,"Bradley Hand",cursive;font-size:22px;font-weight:600;line-height:1.02;color:#283247}
.ks-w4 b:first-of-type{margin-bottom:3px;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
.ks .tape{position:absolute;left:50%;top:-8px;width:56px;height:18px;margin-left:-28px;background:rgba(255,255,255,.62);box-shadow:0 0 0 1px rgba(15,27,45,.04);transform:rotate(-4deg)}

/* Zettel an der Webseite */
.ks-note{position:absolute;z-index:2;left:31%;top:80%;width:132px;padding:15px 11px 9px;border-radius:3px;transform:rotate(-6deg);background-color:#ffd9d2;
  background-image:var(--grain,linear-gradient(transparent,transparent)),linear-gradient(170deg,#ffe6e0,#ffd3ca 65%,#fbc3b8);background-size:160px 160px,100% 100%;
  box-shadow:0 20px 24px -18px rgba(120,40,20,.38),0 3px 6px -3px rgba(120,40,20,.2)}
.ks-note .tape{width:44px;margin-left:-22px;height:15px;top:-7px}
.ks-note b{display:block;font-family:Caveat,"Bradley Hand",cursive;font-size:20px;font-weight:600;line-height:1;color:#7a2216}

/* ---------- Vorher-Zustand der Bausteine ---------- */
.ks.js .ks-stage:not(.go) .ks-card{opacity:0;transform:scale(.975)}
.ks.js .ks-stage:not(.go) .ks-mod{opacity:0}
.ks.js .ks-stage:not(.go) .ks-mod::before{transform:scaleY(0)}
.ks.js .ks-stage:not(.go) .ks-sd{opacity:0;transform:scale(.3)}
.ks.js .ks-stage:not(.go) .ks-live{opacity:0}
.ks.js .ks-stage:not(.go) .ks-ok li{opacity:0;transform:translateY(5px)}
.ks.js .ks-stage:not(.go) .ks-ic{transform:scale(.4)}
/* Zeile im Baustein: bis der Vorgang ankommt ein Platzhalter */
.ks.js .ks-mod:not(.on) .ks-mx{opacity:0;transform:translateY(4px)}
.ks.js .ks-mod:not(.on) .ks-sk{opacity:1}
.ks.js .ks-mx{transition:opacity .45s ease,transform .55s var(--ease)}
.ks.js .ks-sk{transition:opacity .3s ease}

/* ---------- Zusammensetzen (Zeiten ab .go, etwa 2 s; danach läuft der Vorgang durch, kiselbst.js) ---------- */
.ks-stage.go .ks-note{opacity:0;transform:translate(-26px,110px) rotate(-26deg);transition:transform .8s cubic-bezier(.5,0,.8,.45),opacity .35s ease .3s}
.ks-stage.go .ks-cut{opacity:0;transition:opacity .3s ease .05s}
/* der Fensterrahmen fällt ab, das Fenster gleitet gerade gerückt an seinen Platz; unterwegs verschwindet der Inhalt
   samt Fehlern, das weiße Blatt darunter wird zum Baustein */
.ks-stage.go .ks-bar{opacity:0;transform:translateY(-9px);transition:opacity .3s ease calc(.08s + var(--i) * 60ms),transform .4s ease calc(.08s + var(--i) * 60ms)}
.ks-stage.go .ks-w4 .tape{opacity:0;transition:opacity .3s ease .2s}
.ks-stage.go .ks-w{opacity:0;transform:translate(var(--tx),var(--ty)) rotate(0deg);
  transition:transform .9s cubic-bezier(.45,0,.2,1) calc(.18s + var(--i) * 60ms),opacity .2s ease calc(1.08s + var(--i) * 60ms)}
.ks-stage.go .ks-wc{opacity:0;transform:scale(.88);transition:opacity .32s ease calc(.5s + var(--i) * 60ms),transform .6s ease calc(.35s + var(--i) * 60ms)}
.ks-stage.go .ks-sheet{opacity:1;transform:scale(var(--sx),var(--sy));
  transition:opacity .25s ease calc(.42s + var(--i) * 60ms),transform .75s cubic-bezier(.45,0,.2,1) calc(.33s + var(--i) * 60ms)}
.ks-stage.go .ks-card{transition:opacity .45s ease .6s,transform .8s var(--ease) .45s}
.ks-stage.go .ks-mod{transition:opacity .22s ease calc(1.02s + var(--i) * 60ms)}
.ks-stage.go .ks-mod::before{transition:transform .45s var(--ease) calc(1.3s + var(--i) * 120ms)}
.ks-stage.go .ks-sd{transition:opacity .3s ease calc(1.4s + var(--i) * 120ms),transform .5s cubic-bezier(.3,1.6,.5,1) calc(1.4s + var(--i) * 120ms)}
.ks-stage.go .ks-live{transition:opacity .5s ease 1.75s}
.ks-stage.go .ks-ok li{transition:opacity .45s ease calc(1.8s + var(--i) * 130ms),transform .55s var(--ease) calc(1.8s + var(--i) * 130ms)}
.ks-stage.go .ks-ic{transition:transform .5s cubic-bezier(.3,1.6,.5,1) calc(1.85s + var(--i) * 130ms)}
.ks-stage.done .ks-isles{display:none}
/* Leerlauf: der Punkt „läuft“ atmet leise, nur solange das Bild zu sehen ist */
.ks.vis .ks-stage.idle .ks-live i::after{animation:kslive 3.2s ease-out infinite}
@keyframes kslive{0%{transform:scale(.5);opacity:.9}60%,100%{transform:scale(1.9);opacity:0}}

.ks-stage.end *{transition:none!important}

/* ---------- Schmal: untereinander, Text oben, Bild darunter; Faden rechts wie der Weg im Ablauf ---------- */
@media (max-width:899px){
  .ks{margin-top:-28px;padding-bottom:96px;--col:100%}
  .ks-in{grid-template-columns:minmax(0,1fr);row-gap:66px}
  .ks-text{padding-right:58px;max-width:620px}
  .ks-kick{font-size:11px;letter-spacing:.14em;margin-bottom:10px}
  .ks-text h2{font-size:clamp(28px,8vw,36px)}
  .ks-text p:not(.ks-kick){font-size:16px;line-height:1.5}
  .ks-btn{margin-top:22px}
  .ks-stage{width:min(100%,520px)}
}
@media (max-width:520px){
  .ks-stage{--gap:18px;--mp:9px;--mi:32px}
  .ks-card{padding:16px 15px 15px}
  .ks-card h3{font-size:17.5px}
  .ks-top{margin-bottom:13px}
  .ks-live{font-size:12px;padding:3px 10px 3px 8px}
  .ks-mod{column-gap:11px;padding-right:13px}
  .ks-mi{border-radius:9px}
  .ks-mi svg{width:18px;height:18px}
  .ks-mt b{font-size:14px}
  .ks-ml{font-size:12.5px}
  .ks-fx{display:none}
  .ks-ok{flex-direction:column;gap:8px;margin-top:15px;padding-top:12px}
  .ks-ok li{font-size:14px}
  .ks-ic{width:20px;height:20px}
  .ks-ic svg{width:12px;height:12px}
  /* Inseln kleiner, 2 x 2 durcheinander */
  .ks-bar{height:20px;padding:0 7px;gap:5px;font-size:9px}
  .ks-st{width:6px;height:6px}
  .ks-w1{left:-1%;top:7%;width:46%}
  .ks-w2{left:54%;top:1%;width:46%}
  .ks-w3{left:2%;top:50%;width:47%}
  .ks-w4{left:58%;top:47%;width:40%}
  .ks-warn{font-size:9px;padding:4px 6px;gap:4px}
  .ks-warn svg{width:10px;height:10px}
  .ks-xl{font-size:9px;grid-template-columns:11px 1.3fr .9fr 1.1fr}
  .ks-xl span{padding:4px 3px}
  .ks-xl .h{font-size:7.5px}
  .ks-term{font-size:9px;padding:6px 8px 8px;line-height:1.55}
  .ks-cur{width:5px;height:9px}
  .ks-pg{padding:5px 8px 8px}
  .ks-h{font-size:12.5px}
  .ks-pg ul{font-size:10.5px;padding-left:12px}
  .ks-spin{width:8px;height:8px}
  .ks-w4 .ks-wc{padding:16px 9px 10px}
  .ks-w4 b{font-size:18px}
  .ks-note{left:28%;top:76%;width:112px;padding:13px 9px 8px}
  .ks-note b{font-size:17.5px}
}
@media (prefers-reduced-motion:reduce){
  .ks *{transition:none!important;animation:none!important}
}