/* Zentrale Portal- und Dokumentationsoberfläche */

:root{color-scheme:light dark;--bg:#f3f6fb;--panel:#fff;--text:#182034;--muted:#5e6a82;--line:#dce3ef;--accent:#3657d6;--accent2:#0d8b80;--danger:#b53546;--warn:#a36100;--ok:#16744c;--code:#111827;--shadow:0 12px 35px rgba(25,40,75,.10)}
[data-theme="dark"]{--bg:#0b1020;--panel:#141b2e;--text:#e9edf8;--muted:#aeb8d0;--line:#2b3651;--accent:#8da3ff;--accent2:#5ed7c7;--danger:#ff91a1;--warn:#ffc56d;--ok:#70dda8;--code:#0a0e18;--shadow:0 14px 40px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.62 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.topbar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--panel) 94%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.topbar-inner{max-width:1280px;margin:auto;display:flex;gap:.65rem;align-items:center;padding:.7rem 1rem}.brand{font-weight:800;letter-spacing:-.02em;margin-right:auto}.icon-btn,.btn{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:.7rem;padding:.52rem .72rem;cursor:pointer;font-weight:700}.btn.primary{background:var(--accent);color:#fff;border-color:transparent}.layout{max-width:1280px;margin:auto;padding:1.3rem 1rem 4rem}.hero{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 18%,var(--panel)),color-mix(in srgb,var(--accent2) 14%,var(--panel)));border:1px solid var(--line);border-radius:1.3rem;padding:clamp(1.4rem,4vw,3rem);box-shadow:var(--shadow)}h1{font-size:clamp(2rem,5vw,3.8rem);line-height:1.04;letter-spacing:-.045em;margin:.2rem 0 1rem}h2{font-size:clamp(1.4rem,3vw,2.05rem);line-height:1.2;margin:2.3rem 0 1rem}h3{margin:1.4rem 0 .65rem}.lead{font-size:1.12rem;color:var(--muted);max-width:75ch}.badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem}.badge{display:inline-flex;align-items:center;gap:.35rem;border:1px solid var(--line);border-radius:999px;padding:.35rem .65rem;background:var(--panel);font-size:.88rem;font-weight:800}.badge.ok{color:var(--ok)}.badge.warn{color:var(--warn)}.badge.danger{color:var(--danger)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:1rem}.card{background:var(--panel);border:1px solid var(--line);border-radius:1rem;padding:1.15rem;box-shadow:0 6px 20px rgba(25,40,75,.05)}.card h3{margin-top:0}.metric{font-size:2rem;font-weight:900;letter-spacing:-.04em}.muted{color:var(--muted)}.callout{border-left:5px solid var(--accent);background:var(--panel);padding:1rem 1.15rem;border-radius:.3rem .9rem .9rem .3rem;margin:1rem 0}.callout.danger{border-color:var(--danger)}.callout.ok{border-color:var(--ok)}details{background:var(--panel);border:1px solid var(--line);border-radius:.9rem;margin:.8rem 0;overflow:hidden}summary{cursor:pointer;font-weight:800;padding:1rem 1.15rem;list-style:none;display:flex;align-items:center;gap:.6rem}summary::-webkit-details-marker{display:none}summary:before{content:"＋";font-weight:900;color:var(--accent)}details[open]>summary:before{content:"−"}.detail-body{padding:0 1.15rem 1.15rem}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:.9rem;background:var(--panel)}table{border-collapse:collapse;width:100%;min-width:680px}th,td{text-align:left;vertical-align:top;padding:.8rem .9rem;border-bottom:1px solid var(--line)}th{font-size:.84rem;text-transform:uppercase;letter-spacing:.045em;color:var(--muted);background:color-mix(in srgb,var(--panel) 84%,var(--bg))}tr:last-child td{border-bottom:0}pre{background:var(--code);color:#d7e1f4;border-radius:.85rem;padding:1rem;overflow:auto;line-height:1.48;position:relative}code{font-family:"Cascadia Code","SFMono-Regular",Consolas,monospace;font-size:.9em}.kw{color:#c792ea}.type{color:#82aaff}.str{color:#c3e88d}.fn{color:#82aaff}.cm{color:#7f8da8;font-style:italic}.num{color:#f78c6c}.path{font-family:monospace;overflow-wrap:anywhere}.steps{counter-reset:step}.step{counter-increment:step;position:relative;padding-left:3.2rem;margin:1.2rem 0}.step:before{content:counter(step);position:absolute;left:0;top:.05rem;width:2.2rem;height:2.2rem;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:#fff;font-weight:900}.svg-wrap{background:var(--panel);border:1px solid var(--line);border-radius:1rem;padding:.7rem;overflow:auto}.svg-wrap img{display:block;max-width:100%;height:auto;margin:auto}.tree{white-space:pre;overflow:auto;background:var(--panel);border:1px solid var(--line);padding:1rem;border-radius:.8rem;font-family:monospace}.footer{margin-top:3rem;border-top:1px solid var(--line);padding:1.4rem 0;color:var(--muted)}.navcards a{display:block;color:inherit}.navcards a:hover{text-decoration:none;transform:translateY(-2px)}.navcards .card{transition:.15s ease}.toc{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}.toc a{border:1px solid var(--line);border-radius:999px;padding:.38rem .65rem;background:var(--panel)}.score{display:flex;align-items:center;gap:.9rem}.score strong{font-size:2.6rem}.progress{height:.7rem;border-radius:999px;background:var(--line);overflow:hidden;flex:1}.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2))}.source-link{display:inline-block;margin:.25rem .2rem .25rem 0;padding:.35rem .55rem;border-radius:.55rem;background:color-mix(in srgb,var(--accent) 10%,var(--panel));border:1px solid var(--line)}@media(max-width:680px){body{font-size:15px}.topbar-inner{padding:.55rem}.brand{font-size:.92rem}.icon-btn{padding:.45rem}.layout{padding:.8rem .7rem 3rem}.hero{padding:1.2rem}.grid{grid-template-columns:1fr}h1{font-size:2.2rem}.hide-mobile{display:none}}
@media print{.topbar{display:none}.layout{max-width:none}.card,details,.hero{box-shadow:none;break-inside:avoid}details{display:block}details>.detail-body{display:block}}

.diagram{display:block;width:min(100%,1000px);margin:1rem auto 1.5rem;border-radius:20px;box-shadow:0 18px 50px rgba(2,6,23,.22)}


/* Code library consolidation and aligned project footer */
.code-library-card{display:grid;grid-template-columns:52px minmax(0,1fr);gap:1rem;align-items:start;margin:1rem 0;padding:1.15rem 1.2rem;border:1px solid var(--line);box-shadow:0 6px 20px rgba(25,40,75,.05)}
.code-library-card__icon{width:48px;height:48px;display:grid;place-items:center;border-radius:.85rem;background:color-mix(in srgb,var(--accent) 12%,var(--panel));color:var(--accent)}
.code-library-card__icon svg{width:30px;height:30px;display:block}
.code-library-card__body{min-width:0}
.code-library-card h2{margin:.05rem 0 .45rem;font-size:clamp(1.35rem,2.4vw,1.85rem)}
.code-library-card p{margin:.45rem 0}
.code-library-actions{display:flex;flex-wrap:wrap;gap:.55rem;padding-top:.3rem}
.code-library-actions .btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.navigator-memory-note{color:var(--muted);font-size:.92rem;border-top:1px solid var(--line);padding-top:.7rem;margin-top:.8rem!important}
.project-meta-links{max-width:1280px;margin:0 auto;padding:1rem 1rem 2rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.5rem;color:var(--muted);font-size:.9rem}
.project-meta-links a{display:inline-flex;align-items:center;padding:.28rem .55rem;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--muted)}
.project-meta-links a:hover{color:var(--accent);text-decoration:none;border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}
@media(max-width:560px){.code-library-card{grid-template-columns:42px minmax(0,1fr);gap:.75rem;padding:1rem}.code-library-card__icon{width:42px;height:42px}.code-library-card h2{font-size:1.45rem}.code-library-actions{gap:.45rem}.code-library-actions .btn{padding:.48rem .62rem}.project-meta-links{padding:.8rem .7rem 1.5rem}}
@media print{.project-meta-links{display:none}.code-library-card{box-shadow:none}}