/* ===== PV-Werkbank – Redesign 2026 =====
   Dark-First: weiches Dunkelgrau/-blau statt reinem Schwarz.
   Orange (--v1) nur gezielt: Haupt-CTA, Fortschrittsring, aktive Navigation, Logo.
   Status ueber eigene Signalfarben (gruen/amber/grau), Trennung durch Whitespace. */

:root{
  /* Flaechen */
  --bg:#12141a; --bg2:#171a22; --karte:#1b1f29; --karte2:#20242f;
  /* Text */
  --ink:#e9edf6; --mut:#96a0b8; --leise:#6b7590;
  /* Linien */
  --line:rgba(148,163,184,.10); --line2:rgba(148,163,184,.2);
  /* Akzente (sparsam!) */
  --v1:#ffb020; --v1weich:rgba(255,176,32,.12); --v2:#ff7a3d; --v3:#7c5cff;
  /* Status-Signalfarben */
  --ok:#46c07a; --warn:#e0a83f; --bad:#d16a7a;
  --st-leer:#5b6478;
  /* Altlast-Kompatibilitaet */
  --glass:var(--karte);
  --radius:18px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.55;padding-bottom:48px;
}
a{color:inherit}
button{font:inherit;color:inherit}

.wrap{max-width:1280px;margin:0 auto;padding:0 20px}

/* sehr dezenter Farbschleier im Hintergrund */
.aurora{position:fixed;inset:0;z-index:-2;background:
  radial-gradient(45% 40% at 10% 0%,rgba(255,176,32,.08),transparent 60%),
  radial-gradient(45% 40% at 95% 10%,rgba(124,92,255,.07),transparent 60%);
  filter:blur(10px)}

/* ---------- Kopfleiste ---------- */
header.top{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(18,20,26,.78);border-bottom:1px solid var(--line);padding:12px 0}
header.top .row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.logo{font-weight:850;font-size:1.12rem}
.logo a{text-decoration:none}
.logo b{background:linear-gradient(120deg,#ffd24a,#ff7a3d);-webkit-background-clip:text;background-clip:text;color:transparent}
.toolbar{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:.84rem;
  padding:9px 14px;border-radius:11px;border:1px solid var(--line2);
  background:transparent;color:var(--ink);cursor:pointer;text-decoration:none;
  transition:border-color .15s,background .15s}
.btn:hover{border-color:rgba(148,163,184,.45);background:var(--karte)}
.btn.primary{background:linear-gradient(135deg,var(--v1),var(--v2));border-color:transparent;color:#1a1206}
.btn.primary:hover{filter:brightness(1.06)}
.btn.ghost{border-color:transparent;color:var(--mut)}
.btn.ghost:hover{color:var(--ink);border-color:var(--line2)}

/* ---------- App-Rumpf: Sidebar + Inhalt ---------- */
.app-shell{display:flex;align-items:flex-start;gap:28px;max-width:1280px;margin:0 auto;padding:0 20px}
.inhalt{flex:1;min-width:0;padding-top:18px}

/* Seiten-Navigation: Desktop = Sidebar */
.seitennav{position:sticky;top:78px;flex:none;width:212px;display:flex;flex-direction:column;gap:4px;padding:18px 0}
.nav-item{position:relative;display:flex;align-items:center;gap:11px;padding:11px 14px;
  border:none;border-left:3px solid transparent;border-radius:0 12px 12px 0;
  background:none;color:var(--mut);font-weight:700;font-size:.94rem;cursor:pointer;text-align:left;
  transition:background .15s,color .15s}
.nav-item:hover{background:var(--karte);color:var(--ink)}
.nav-item.active{background:var(--v1weich);color:var(--ink);border-left-color:var(--v1)}
.nav-ic{font-size:1.15rem;line-height:1}
.nav-lbl{flex:1}
.nav-punkt{width:8px;height:8px;border-radius:50%;background:transparent;flex:none}
.nav-punkt.teil{background:var(--warn)}
.nav-punkt.voll{background:var(--ok);box-shadow:0 0 6px rgba(70,192,122,.6)}

/* Seiten: nur die aktive ist sichtbar */
.seite{display:none}
.seite.aktiv{display:block;animation:seiteRein .22s ease}
@keyframes seiteRein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.seite.aktiv{animation:none}html{scroll-behavior:auto}}

/* ---------- Hero (pro Seite + Start) ---------- */
.seiten-hero{display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  background:linear-gradient(150deg,var(--karte),var(--bg2));
  border:1px solid var(--line);border-radius:22px;padding:28px 30px;margin-bottom:26px}
.hero-ring{flex:none}
.hero-text{flex:1;min-width:220px}
.hero-schritt{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--v1);margin-bottom:4px}
.hero-text h1{font-size:1.55rem;font-weight:850;letter-spacing:-.01em;margin-bottom:4px}
.hero-text p{color:var(--mut);font-size:.92rem;max-width:52ch}
.hero-zahlen{margin-top:10px;font-size:.85rem;color:var(--mut)}
.hero-zahlen b{color:var(--ink)}
.gruen{color:var(--ok);font-weight:700}
.hero-aktionen{display:flex;flex-direction:column;gap:8px;align-items:stretch}

/* Fortschrittsring */
.ring-bg{fill:none;stroke:rgba(148,163,184,.16);stroke-width:8}
.ring-val{fill:none;stroke:var(--v1);stroke-width:8;stroke-linecap:round;
  filter:drop-shadow(0 0 7px rgba(255,176,32,.55));
  transition:stroke-dashoffset .6s ease}
.ring-txt{fill:var(--ink);font-size:1.02rem;font-weight:800}

/* ---------- Start-Seite ---------- */
.start-spalten{display:grid;grid-template-columns:1.5fr .5fr;gap:26px;align-items:start}
.start-untertitel{font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;color:var(--mut);font-weight:800;margin-bottom:12px}
.start-bereiche{display:flex;flex-direction:column;gap:12px}
.bereich-karte{display:flex;align-items:center;gap:16px;width:100%;text-align:left;cursor:pointer;
  background:var(--karte);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;
  transition:border-color .15s,transform .15s}
.bereich-karte:hover{border-color:var(--line2);transform:translateY(-2px)}
.bereich-karte.empfohlen{border-color:rgba(255,176,32,.4)}
.bk-nr{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--bg2);border:1px solid var(--line2);font-weight:850;font-size:.95rem;color:var(--mut)}
.bereich-karte.empfohlen .bk-nr{border-color:var(--v1);color:var(--v1)}
.bk-main{flex:1;min-width:0}
.bk-main b{display:block;font-size:.98rem}
.bk-main small{color:var(--mut);font-size:.78rem;display:block}
.bk-tipp{font-style:normal;font-size:.66rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;
  color:var(--v1);background:var(--v1weich);border-radius:999px;padding:2px 8px;margin-left:6px;vertical-align:2px}
.bk-zahl{flex:none;font-weight:800;font-size:.9rem;color:var(--mut)}
.mini-bar{display:block;height:6px;border-radius:999px;background:rgba(148,163,184,.14);overflow:hidden;margin-top:9px}
.mini-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--v1),var(--v2));transition:width .5s ease}
.start-hinweis{margin-top:16px;font-size:.8rem;color:var(--leise);line-height:1.6}

/* Video-Intro */
.video-intro{background:var(--karte);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.video-intro video{display:block;width:100%;aspect-ratio:16/9;background:#000}
.vi-cap{padding:12px 16px;font-size:.8rem;color:var(--mut)}
.vi-ki-badge{display:inline-block;font-size:.64rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;
  color:var(--mut);border:1px solid var(--line2);border-radius:999px;padding:1px 8px;margin-right:8px;vertical-align:1px}

/* ---------- Bento-Grid + Kacheln ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;padding-bottom:34px}
.tile{grid-column:span 2;display:flex;flex-direction:column;min-height:158px;
  background:var(--karte);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;cursor:pointer;
  transition:transform .15s,border-color .15s,background .15s}
.tile.size-m{grid-column:span 3}
.tile.size-l{grid-column:span 6}
.tile:hover{border-color:var(--line2);background:var(--karte2);transform:translateY(-2px)}
.tile:active{cursor:grabbing}
.tile.dragging{opacity:.4}
.tile .thead{display:flex;align-items:center;gap:9px;margin-bottom:6px}
.tile .ic{font-size:1.25rem;line-height:1}
.tile h3{font-size:.98rem;font-weight:800;flex:1;letter-spacing:-.01em}
.tile .rm{background:none;border:none;color:var(--leise);cursor:pointer;font-size:.95rem;padding:2px 6px;border-radius:8px;opacity:0;transition:opacity .15s}
.tile:hover .rm{opacity:1}
.tile .rm:hover{color:var(--bad);background:rgba(209,106,122,.12)}
.tile>p{color:var(--mut);font-size:.8rem;flex:1}
.tile .kachel-inhalt{margin-top:10px;font-size:.85rem}
.tile .kachel-inhalt .kpi{font-size:1.6rem;font-weight:850;color:#fff;letter-spacing:-.01em}
.tile-fuss{margin-top:12px;font-size:.72rem;font-weight:700;color:var(--leise);opacity:0;transition:opacity .15s}
.tile:hover .tile-fuss{opacity:1;color:var(--mut)}

/* Status-Badge auf der Kachel: grau=leer, amber=in Arbeit, gruen=fertig */
.status-dot{flex:none;width:10px;height:10px;border-radius:50%;background:var(--st-leer)}
.status-dot.st-leer{background:var(--st-leer)}
.status-dot.st-aktiv{background:var(--warn);box-shadow:0 0 6px rgba(224,168,63,.5)}
.status-dot.st-fertig{background:var(--ok);box-shadow:0 0 6px rgba(70,192,122,.55)}

.leer-hinweis{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;
  border:1px dashed var(--line2);border-radius:var(--radius);padding:38px 20px;color:var(--mut);font-size:.9rem}

/* ---------- Katalog-Overlay ---------- */
#katalog{position:fixed;inset:0;z-index:80;display:none;align-items:flex-start;justify-content:center;
  padding:6vh 16px 16px;background:rgba(10,11,16,.7);backdrop-filter:blur(6px)}
#katalog.open{display:flex}
.katalog-box{position:relative;width:100%;max-width:780px;max-height:86vh;overflow:auto;
  background:var(--bg2);border:1px solid var(--line2);border-radius:20px;padding:26px 28px}
.katalog-box h2{font-size:1.25rem;font-weight:850;margin-bottom:2px}
.katalog-sub{color:var(--mut);font-size:.84rem;margin-bottom:14px}
.katalog-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.katalog-gruppe-label{grid-column:1/-1;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:var(--mut);margin-top:10px}
.katalog-item{background:var(--karte);border:1px solid var(--line);border-radius:14px;padding:14px 16px;cursor:pointer;transition:border-color .15s}
.katalog-item:hover{border-color:var(--line2)}
.katalog-item h4{font-size:.92rem;font-weight:800;margin-bottom:2px}
.katalog-item p{color:var(--mut);font-size:.78rem}
.katalog-item.added{opacity:.55;cursor:default}
.katalog-check{display:inline-block;margin-top:8px;font-size:.72rem;font-weight:700;color:var(--ok)}

/* ---------- Detail-Modal ---------- */
#modal{position:fixed;inset:0;z-index:90;display:none;align-items:flex-start;justify-content:center;
  padding:5vh 16px 16px;background:rgba(10,11,16,.72);backdrop-filter:blur(6px)}
#modal.open{display:flex}
.modal-box{width:100%;max-width:880px;max-height:88vh;overflow:auto;
  background:var(--bg2);border:1px solid var(--line2);border-radius:20px;padding:26px 28px}
.modal-box h2{display:flex;align-items:center;gap:10px;font-size:1.2rem;font-weight:850;margin-bottom:16px}
.close-x{position:sticky;top:0;background:var(--karte);border:1px solid var(--line2);color:var(--mut);
  width:32px;height:32px;border-radius:10px;cursor:pointer;font-size:.9rem;line-height:1;flex:none}
.katalog-box>.close-x{position:absolute;top:16px;right:16px}
.close-x:hover{color:var(--ink);border-color:rgba(148,163,184,.45)}

/* ---------- Formular-/Inhalts-Grundstile fuer Module (Kachel + Modal) ---------- */
input,select,textarea{background:var(--bg);border:1px solid var(--line2);color:var(--ink);
  border-radius:10px;padding:9px 11px;font:inherit;font-size:.9rem;max-width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(255,176,32,.4);outline-offset:1px;border-color:transparent}
label{font-size:.82rem;color:var(--mut);font-weight:700}
table{border-collapse:collapse;width:100%;font-size:.85rem}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
th{color:var(--mut);font-size:.74rem;text-transform:uppercase;letter-spacing:.05em}
hr{border:none;border-top:1px solid var(--line);margin:14px 0}

/* Hilfsklassen, die von Modulen genutzt werden */
.kpi{font-size:1.6rem;font-weight:850;color:#fff}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.7rem;font-weight:700;
  background:var(--karte2);border:1px solid var(--line2);color:var(--mut)}
.ampel{display:inline-block;width:11px;height:11px;border-radius:50%;background:var(--st-leer);vertical-align:-1px}
.ampel.ok,.ampel.gruen{background:var(--ok)}
.ampel.warn,.ampel.gelb{background:var(--warn)}
.ampel.bad,.ampel.rot{background:var(--bad)}
.disclaimer{font-size:.72rem;color:var(--leise);margin-top:12px;line-height:1.5}
.gmap-link{color:var(--v1);font-size:.8rem;text-decoration:none}
.gmap-link:hover{text-decoration:underline}
.dp-canvas-wrap{position:relative;width:100%;border:1px solid var(--line2);border-radius:14px;overflow:hidden;background:var(--bg)}
.dp-canvas-wrap canvas{display:block;max-width:100%}
.dp-zoomctrl{position:absolute;right:10px;top:10px;display:flex;gap:6px;z-index:2}
.dp-zoomctrl button{width:30px;height:30px;border-radius:9px;border:1px solid var(--line2);background:rgba(23,26,34,.85);color:var(--ink);cursor:pointer}
.compass{position:absolute;left:10px;top:10px;z-index:2;color:var(--mut);font-size:.78rem;font-weight:700}

/* ---------- Install-Banner (PWA) ---------- */
.install{display:none;align-items:center;gap:12px;flex-wrap:wrap;
  background:var(--karte);border:1px solid var(--line2);border-radius:14px;
  padding:12px 16px;margin-bottom:18px;font-size:.86rem}
.install button{border:1px solid var(--line2);background:var(--bg2);color:var(--ink);
  border-radius:9px;padding:7px 13px;font-weight:700;cursor:pointer}
.install #installBtn{background:linear-gradient(135deg,var(--v1),var(--v2));border-color:transparent;color:#1a1206}
.install .x{margin-left:auto;background:none;border:none;color:var(--leise);font-size:.95rem}

/* ---------- Footer ---------- */
footer{text-align:center;color:var(--leise);font-size:.8rem;padding:34px 0 10px;line-height:2}
footer .donate{color:var(--mut);font-weight:700}
footer a:hover{color:var(--ink)}

/* ---------- Responsiv ---------- */
@media(max-width:1080px){
  .bento{grid-template-columns:repeat(4,1fr)}
  .tile{grid-column:span 2}
  .tile.size-m{grid-column:span 2}
  .tile.size-l{grid-column:span 4}
  .start-spalten{grid-template-columns:1fr}
}
@media(max-width:980px){
  /* Sidebar wird zur fixen Bottom-Nav */
  .app-shell{display:block;padding:0 16px}
  body{padding-bottom:96px}
  .seitennav{position:fixed;left:0;right:0;bottom:0;top:auto;z-index:70;width:auto;
    flex-direction:row;justify-content:space-around;gap:0;
    padding:8px 8px calc(8px + env(safe-area-inset-bottom));
    background:rgba(18,20,26,.94);backdrop-filter:blur(14px);border-top:1px solid var(--line)}
  .nav-item{flex-direction:column;gap:2px;font-size:.66rem;padding:6px 12px;border-left:none;border-radius:12px}
  .nav-item.active{background:var(--v1weich);border-left:none}
  .nav-punkt{position:absolute;top:5px;right:9px;width:7px;height:7px}
  .seiten-hero{padding:22px;gap:20px}
  .hero-aktionen{flex-direction:row;flex-wrap:wrap;width:100%}
}
@media(max-width:560px){
  .bento{grid-template-columns:1fr;gap:14px}
  .tile,.tile.size-m,.tile.size-l{grid-column:span 1}
  .hero-text h1{font-size:1.3rem}
  .katalog-grid{grid-template-columns:1fr}
  .toolbar .btn{font-size:.76rem;padding:8px 10px}
}