/* ====================================================
   VertiTech – Glossar Styles (Archiv + Single)
   clean, conflict-safe, Uncode-friendly
   ==================================================== */

/* ---------- Design Tokens ---------- */
:root{
  /* Neutrals */
  --vt-bg:#fafafa;
  --vt-bg2:#f7f7f8;
  --vt-surface:#ffffff;
  --vt-text:#222;
  --vt-muted:#666;
  --vt-border:#e7e7e8;
  --vt-border-strong:#dcdcdc;

  /* Brand */
  --vt-primary:#111;
  --vt-primary-2:#333;
  --vt-focus:#0b5fff;

  /* Components */
  --vt-radius:14px;
  --vt-radius-sm:10px;
  --vt-shadow:0 6px 16px rgba(0,0,0,.06);

  /* Badge Palette (per taxonomy slug) */
  --vt-badge-geraete-netzwerk:      202 80% 96% / 1;   /* blue-ish */
  --vt-badge-geraete-netzwerk-t:    209 45% 30% / 1;

  --vt-badge-infrastruktur-strukturen: 259 100% 97% / 1;
  --vt-badge-infrastruktur-strukturen-t: 253 55% 35% / 1;

  --vt-badge-klima-umgebung:        152 60% 95% / 1;
  --vt-badge-klima-umgebung-t:      152 70% 28% / 1;

  --vt-badge-licht-photonen:        33 100% 95% / 1;
  --vt-badge-licht-photonen-t:      30 100% 27% / 1;

  --vt-badge-naehrloesung-substrate: 190 70% 95% / 1;
  --vt-badge-naehrloesung-substrate-t: 189 75% 27% / 1;

  --vt-badge-sensorik-messtechnik:  215 100% 96% / 1;
  --vt-badge-sensorik-messtechnik-t: 214 65% 30% / 1;

  --vt-badge-pflanzenphysio-chemie: 345 100% 95% / 1;
  --vt-badge-pflanzenphysio-chemie-t: 343 70% 27% / 1;

  --vt-badge-sicherheit-compliance: 98 70% 96% / 1;
  --vt-badge-sicherheit-compliance-t: 98 60% 28% / 1;

  --vt-badge-systeme-methoden-cea:  226 100% 97% / 1;
  --vt-badge-systeme-methoden-cea-t: 224 65% 32% / 1;

  --vt-badge-verfahren-kuerzel:     120 0% 97% / 1;
  --vt-badge-verfahren-kuerzel-t:   120 0% 27% / 1;
}

/* Dark Mode (falls ihr html[data-theme="dark"] oder .dark nutzt) */
html.dark, [data-theme="dark"]{
  --vt-bg:#0f1115;
  --vt-bg2:#141720;
  --vt-surface:#171a22;
  --vt-text:#e6e7ea;
  --vt-muted:#a0a4ad;
  --vt-border:#262a33;
  --vt-border-strong:#323848;
  --vt-primary:#e6e7ea;
  --vt-primary-2:#cfd2d8;
  --vt-shadow:0 10px 22px rgba(0,0,0,.35);
}

/* ---------- Resets / helpers ---------- */
.vt-label{position:absolute;left:-9999px}
.vt-gf *,.vt-accordion,.vt-acc-item,.vt-acc-item *{box-sizing:border-box}

/* ---------- Inputs & Buttons ---------- */
.vt-input,
.vt-select{
  width:100%;min-width:0;
  padding:.65rem .8rem;
  border:1px solid var(--vt-border);
  border-radius:var(--vt-radius-sm);
  background:var(--vt-surface);
  line-height:1.2;color:var(--vt-text);
}
.vt-input:focus,.vt-select:focus,.vt-btn:focus{
  outline:2px solid var(--vt-focus);outline-offset:2px
}
.vt-btn{
  -webkit-appearance:none;appearance:none;
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--vt-primary)!important;color:#fff!important;
  border:0!important;padding:.65rem 1rem;border-radius:var(--vt-radius-sm);
  cursor:pointer;font-weight:600;line-height:1;
}
html.dark .vt-btn{color:#0b0d12!important}
.vt-btn:hover{background:var(--vt-primary-2)!important}

/* Lupe im Suchfeld */
.vt-input--search{
  padding-left:2.2rem!important;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:.6rem 50%;background-size:18px 18px;
}
.vt-input--search::-webkit-search-cancel-button{-webkit-appearance:none;height:0;width:0}

/* Custom-Select Chevron */
.vt-select{
  -webkit-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:calc(100% - .7rem) 50%;background-size:14px 14px;
  padding-right:2rem;
}

/* ====================================================
   FILTER
   ==================================================== */
.vt-gf{
  display:grid;width:100%;
  grid-template-columns:1fr; /* mobile default */
  gap:.75rem;align-items:center;margin:1rem 0 .8rem;
}
#vt-gf-q{order:1}
#vt-gf-gcat{order:2}
.vt-btn{order:3;justify-self:start}
.vt-reset{order:4;justify-self:start;color:var(--vt-muted);font-size:.9rem;text-decoration:none}
.vt-reset:hover{color:var(--vt-text);text-decoration:underline}
.vt-az{order:5;display:flex;flex-wrap:wrap;gap:.35rem .45rem;align-items:center;margin-top:.2rem}
.vt-az strong{margin-right:.25rem}
.vt-az-link{color:#555;text-decoration:none;padding:.1rem .25rem;border-radius:4px;font-size:.9rem}
.vt-az-link.is-active{font-weight:700;color:var(--vt-text);border-bottom:2px solid var(--vt-text)}

.vt-gf--sidebar{grid-template-columns:1fr!important}
.vt-gf--wide{
  grid-template-columns:minmax(220px,1fr) minmax(220px,260px) auto 1fr;
  gap:.8rem 1rem;
}
.vt-gf--wide .vt-btn{justify-self:auto}
.vt-gf--wide .vt-reset{justify-self:end}

.vt-gf--auto{grid-template-columns:1fr}
@media (min-width:900px){
  .vt-gf--auto{
    grid-template-columns:minmax(220px,1fr) minmax(220px,260px) auto 1fr;
    gap:.8rem 1rem;
  }
  .vt-gf--auto .vt-btn{justify-self:auto}
  .vt-gf--auto .vt-reset{justify-self:end}
}

/* ====================================================
   ARCHIV (Akkordeon)
   ==================================================== */
.vt-accordion{margin-top:1rem}
.vt-acc-item{
  border:1px solid var(--vt-border);border-radius:var(--vt-radius);
  background:var(--vt-bg);margin:.8rem 0;overflow:hidden;
  transition:box-shadow .2s,border-color .2s;
}
.vt-acc-item + .vt-acc-item{margin-top:.9rem}
.vt-acc-item:hover{box-shadow:var(--vt-shadow);border-color:var(--vt-border-strong)}
.vt-acc-item summary{
  position:relative;cursor:pointer;display:flex;gap:1rem;align-items:center;
  padding:1rem 2.5rem 1rem 1.2rem; /* Platz rechts für Chevron */
  list-style:none;min-width:0;flex-direction:row;
}
.vt-acc-item summary::-webkit-details-marker{display:none}
.vt-acc-item summary::after{
  content:"";position:absolute;right:14px;top:50%;
  width:10px;height:10px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;
  transform:translateY(-50%) rotate(-45deg);opacity:.75;transition:.2s;
}
.vt-acc-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.vt-term{
  margin:0;font-weight:700;font-size:1.18rem;line-height:1.25;color:var(--vt-text);
  flex:1 1 auto;min-width:0;word-break:normal;overflow-wrap:break-word;hyphens:auto;
}
.vt-badges{margin-left:auto;display:flex;gap:.4rem;flex-wrap:wrap;flex:0 0 auto}
.vt-acc-body{display:flex;gap:1rem;align-items:center;padding:0 1.2rem 1rem}
.vt-def{margin:.4rem 0 .85rem;color:#444;flex:1 1 auto}
.vt-more{
  flex:0 0 auto;margin-left:auto;display:inline-flex;align-items:center;gap:.45rem;
  font-size:.9rem;padding:.48rem .9rem .48rem .8rem;background:var(--vt-primary);
  color:#fff!important;border-radius:8px;text-decoration:none;white-space:nowrap;
}
.vt-more::before{content:"➔";font-size:1rem;line-height:1}
.vt-more:hover{background:var(--vt-primary-2)}

/* ---------- Unified badge system ---------- */
.vt-badge{
  --h:0; --s:0%; --l:96%;
  background:hsl(var(--h) var(--s) var(--l) / 1);
  color:hsl(var(--h) 45% 30% / 1);
  border:1px solid hsl(var(--h) 35% 80% / 1);
  font-size:.78rem;line-height:1;padding:.32rem .52rem;border-radius:999px;white-space:nowrap
}
/* map taxonomy slugs -> hues */
.vt-badge--geraete-netzwerk{        background:hsl(var(--vt-badge-geraete-netzwerk));        color:hsl(var(--vt-badge-geraete-netzwerk-t));        border-color:hsl(var(--vt-badge-geraete-netzwerk) / .55);}
.vt-badge--infrastruktur-strukturen{background:hsl(var(--vt-badge-infrastruktur-strukturen)); color:hsl(var(--vt-badge-infrastruktur-strukturen-t)); border-color:hsl(var(--vt-badge-infrastruktur-strukturen) / .55);}
.vt-badge--klima-umgebung{          background:hsl(var(--vt-badge-klima-umgebung));          color:hsl(var(--vt-badge-klima-umgebung-t));          border-color:hsl(var(--vt-badge-klima-umgebung) / .55);}
.vt-badge--licht-photonen{          background:hsl(var(--vt-badge-licht-photonen));          color:hsl(var(--vt-badge-licht-photonen-t));          border-color:hsl(var(--vt-badge-licht-photonen) / .55);}
.vt-badge--naehrloesung-substrate{  background:hsl(var(--vt-badge-naehrloesung-substrate));  color:hsl(var(--vt-badge-naehrloesung-substrate-t));  border-color:hsl(var(--vt-badge-naehrloesung-substrate) / .55);}
.vt-badge--sensorik-messtechnik{    background:hsl(var(--vt-badge-sensorik-messtechnik));    color:hsl(var(--vt-badge-sensorik-messtechnik-t));    border-color:hsl(var(--vt-badge-sensorik-messtechnik) / .55);}
.vt-badge--pflanzenphysio-chemie{   background:hsl(var(--vt-badge-pflanzenphysio-chemie));   color:hsl(var(--vt-badge-pflanzenphysio-chemie-t));   border-color:hsl(var(--vt-badge-pflanzenphysio-chemie) / .55);}
.vt-badge--sicherheit-compliance{   background:hsl(var(--vt-badge-sicherheit-compliance));   color:hsl(var(--vt-badge-sicherheit-compliance-t));   border-color:hsl(var(--vt-badge-sicherheit-compliance) / .55);}
.vt-badge--systeme-methoden-cea{    background:hsl(var(--vt-badge-systeme-methoden-cea));    color:hsl(var(--vt-badge-systeme-methoden-cea-t));    border-color:hsl(var(--vt-badge-systeme-methoden-cea) / .55);}
.vt-badge--verfahren-kuerzel{       background:hsl(var(--vt-badge-verfahren-kuerzel));       color:hsl(var(--vt-badge-verfahren-kuerzel-t));       border-color:hsl(var(--vt-badge-verfahren-kuerzel) / .55);}

html.dark .vt-badge{
  border-color: color-mix(in oklch, #000 30%, #fff 0%);
}

/* ====================================================
   PAGINATION
   ==================================================== */
.vt-pager{ display:flex; justify-content:center; margin:1.25rem 0 0; }
.vt-pager > ul,.vt-pager .page-numbers{
  list-style:none!important; display:flex; gap:.4rem; margin:0; padding:0;
}
.vt-pager li{ list-style:none!important; }
.vt-pager .page-numbers a,.vt-pager .page-numbers span{
  display:inline-block; min-width:2.2rem; padding:.42rem .68rem; text-align:center;
  text-decoration:none; border:1px solid var(--vt-border); border-radius:10px;
  line-height:1; font-size:.92rem; color:#111827; background:var(--vt-surface);
}
html.dark .vt-pager .page-numbers a, html.dark .vt-pager .page-numbers span{
  color:var(--vt-text); border-color:var(--vt-border); background:var(--vt-surface);
}
.vt-pager .page-numbers .current{ background:#111; color:#fff; border-color:#111; }
html.dark .vt-pager .page-numbers .current{ background:var(--vt-text); color:#0f1115; border-color:var(--vt-text); }
.vt-pager .page-numbers .prev,.vt-pager .page-numbers .next{ font-weight:600; }
.vt-pager .page-numbers a:hover{
  border-color:var(--vt-border-strong); box-shadow:0 2px 8px rgba(0,0,0,.06);
}
/* ggf. Theme-Pagination unterdrücken, wenn Accordion vorhanden */
.vt-accordion ~ .pagination,
.vt-accordion ~ nav.pagination,
.vt-accordion ~ .page-links{ display:none!important; }

/* ====================================================
   SINGLE
   ==================================================== */

/* Titlebar – Button oben, H1 darunter (links) */
.vt-single .vt-titlebar{
  display:flex; flex-direction:column; align-items:flex-start;
  gap:.6rem; margin:0 0 .75rem; width:100%;
}
.vt-single .vt-titlebar .vt-title{ margin:0; line-height:1.15; }

.vt-single .vt-back{
  display:inline-flex; align-items:center; gap:.45rem;
  font-size:.9rem; line-height:1; padding:.55rem .8rem;
  border:1px solid var(--vt-border); border-radius:8px;
  background:var(--vt-surface); color:var(--vt-text); text-decoration:none;
}
.vt-single .vt-back:hover{ border-color:var(--vt-border-strong); box-shadow:var(--vt-shadow); }
.vt-single .vt-back__icon{
  width:10px;height:10px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;
  transform:rotate(45deg);margin-right:.1rem;
}

/* Kurzdefinition – 2 Zeilen Clamp */
.vt-single .vt-kurz{
  display:grid; grid-template-columns:auto 1fr; gap:.5rem;
  padding:.65rem 1rem; border-radius:10px; background:#f3f4f6;
  margin:.75rem 0 1.25rem; font-size:.875rem; line-height:1.35;
}
.vt-single .vt-kurz > strong{ white-space:nowrap; font-weight:600; margin-top:.05rem; }
.vt-single .vt-kurz .vt-kurz__text{
  display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2;
  overflow:hidden; white-space:normal; text-overflow:ellipsis;
}
@media (max-width:680px){ .vt-single .vt-kurz .vt-kurz__text{ -webkit-line-clamp:3; } }

/* Terms-Grid: Synonyme, Abkürzungen, Alternative, Verwandte */
.vt-single .vt-terms-grid{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(280px,1fr));
  gap:1rem; margin-top:1.25rem;
}
@media (max-width:599px){ .vt-single .vt-terms-grid{ grid-template-columns:1fr; } }

.vt-single .vt-card{
  border:1px solid var(--vt-border); border-radius:12px; padding:1rem; background:var(--vt-surface);
}
.vt-single .vt-card .vt-h{ margin:0 0 .5rem; font-size:.98rem; line-height:1.25; font-weight:600; }
.vt-single .vt-card .vt-list{ margin:0; padding-left:1.2rem; }
.vt-single .vt-card .vt-list li{ margin:.15rem 0; }

/* Meta-Linien: Quellen & Kategorie (Text-only) */
.vt-single .vt-meta-lines{
  display:grid; grid-template-columns:1fr 1fr; gap:.5rem 1.5rem; margin-top:1rem;
}
@media (max-width:680px){ .vt-single .vt-meta-lines{ grid-template-columns:1fr; } }
.vt-single .vt-meta-line{ display:flex; gap:.5rem; align-items:baseline; }
.vt-single .vt-meta-label{
  font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; color:#6b7280; font-weight:600; white-space:nowrap;
}
html.dark .vt-single .vt-meta-label{ color:#9aa2af; }
.vt-single .vt-meta-value{ font-size:.9rem; color:#374151; }
html.dark .vt-single .vt-meta-value{ color:#cbd2df; }
.vt-single .vt-meta-value a{ color:inherit; text-decoration:none; border-bottom:1px solid rgba(0,0,0,.15); }
html.dark .vt-single .vt-meta-value a{ border-bottom-color: rgba(255,255,255,.25); }
.vt-single .vt-meta-value a:hover{ border-bottom-color: rgba(0,0,0,.35); }
.vt-single .vt-sep{ margin:0 .35rem; color:#9ca3af; }
html.dark .vt-single .vt-sep{ color:#97a0ae; }

/* Responsive tweaks – Archiv */
@media (max-width:599px){
  .vt-acc-item summary{
    flex-direction:column;align-items:flex-start;
    padding: .9rem 2.5rem .8rem 1rem;
  }
  .vt-acc-item summary::after{ right:12px; top:18px; transform:rotate(-45deg); }
  .vt-acc-item[open] summary::after{ transform:rotate(45deg) }
  .vt-term{ font-size:1.15rem; line-height:1.25; width:100%; }
  .vt-badges{ margin-left:0; margin-top:.5rem; max-width:100%; flex-wrap:wrap; gap:.35rem; }
  .vt-acc-body{ flex-direction:column; align-items:flex-start; padding:0 1rem 1rem; }
  .vt-more{ margin-left:0 }
}
@media (max-width:991px){ .vt-reset{ justify-self:start } }

/* Chevron position mobile fix */
@media (max-width:599px){
  .vt-acc-item summary{ padding-right:2.5rem; }
  .vt-acc-item summary::after{
    top:50%; bottom:auto; right:14px; transform:translateY(-50%) rotate(-45deg);
  }
  .vt-acc-item[open] summary::after{
    transform:translateY(-50%) rotate(45deg);
  }
}

/* === Badge/Pill Fine-Tuning === */
/* Mehr Top-Padding + weiche, farbige Outline */
.vt-badge{
  display:inline-flex;
  align-items:center;
  line-height:1;                    /* keine Zeilenhöhe, Padding steuert Höhe */
  padding:.42rem .70rem .36rem;     /* ↑ mehr oben, etwas unten – optisch mittig */
  border-radius:999px;
  border:1px solid color-mix(in srgb, currentColor 24%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35);
}

/* Optional: ultra-soft Rand – nimm 18% wenn's noch dezenter sein soll */
/* .vt-badge{ border-color: color-mix(in srgb, currentColor 18%, transparent); } */

/* Bonus: moderne Fonts? sauberer Cap-Trim, falls unterstützt */
@supports (leading-trim: both) and (text-edge: cap) {
  .vt-badge{
    leading-trim: both;
    text-edge: cap;
    padding:.36rem .70rem .32rem;   /* mit Trim braucht’s etwas weniger padding */
  }
}
/* Titlebar: mehr Abstand zwischen Button und H1 */
.vt-single .vt-titlebar{
  gap: 1rem;              /* vorher .6rem */
  margin: 0 0 1.1rem;     /* etwas mehr bottom spacing */
}

/* Falls Button direkt vor H1 ohne Wrapper vorkommt */
.vt-single .vt-back + .vt-title{ margin-top: 1rem; }