:root{
  --bg:#000;
  --text: rgba(225,255,250,.88);
  --muted: rgba(225,255,250,.62);
  --line: rgba(225,255,250,.14);
  --panel: rgba(6,16,24,.74);
  --panel2: rgba(6,16,24,.56);
  --neon: rgba(120,255,230,.92);
  --neon2: rgba(180,110,255,.78);
  --warn: rgba(255,90,140,.88);
  --ok: rgba(80,255,180,.85);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
  --ui: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --shadow: 0 22px 60px rgba(0,0,0,.55);
  --r: 18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ui);
  overflow-x:hidden;
}

a{ color: rgba(225,255,250,.80); text-decoration:none; }
a:hover{ color: rgba(225,255,250,.95); }

.wrap{
  position:relative;
  max-width: 1120px;
  margin:0 auto;
  padding: 22px 16px 60px;
}

.backdrop{
  position:fixed; inset:0;
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(120,255,230,.16), transparent 60%),
    radial-gradient(900px 500px at 90% 8%, rgba(180,110,255,.12), transparent 65%),
    linear-gradient(180deg, rgba(0,0,0,.62), rgba(0,0,0,.86)),
    var(--skyline-url);
  background-size:cover;
  background-position:center;
  filter:saturate(1.05) contrast(1.05);
  transform:scale(1.02);
}

.scanlines{
  pointer-events:none;
  position:fixed; inset:0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:100% 3px;
  opacity:.11;
  mix-blend-mode: overlay;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border:1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(6,16,24,.82), rgba(6,16,24,.55));
  box-shadow: var(--shadow);
  padding: 12px 14px;
  backdrop-filter: blur(10px);
  margin-bottom: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.dot{
  width:10px; height:10px;
  border-radius:99px;
  background: var(--neon);
  box-shadow:0 0 0 5px rgba(120,255,230,.12), 0 0 18px rgba(120,255,230,.35);
  flex:0 0 auto;
}
.brand strong{
  font-family: var(--mono);
  letter-spacing:.9px;
  font-size:14px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.brand span{
  display:block;
  font-family: var(--mono);
  color: var(--muted);
  font-size:12px;
  letter-spacing:.7px;
  margin-top:2px;
}

.nav{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
.nav a{
  font-family: var(--mono);
  font-size:12px;
  letter-spacing:.7px;
  color: rgba(225,255,250,.74);
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding:8px 10px;
  border-radius:12px;
}
.nav a:hover{
  border-color: rgba(120,255,230,.35);
  background: rgba(120,255,230,.06);
  color: rgba(225,255,250,.92);
}

.window{
  border:1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  box-shadow: var(--shadow);
  overflow:hidden;
  backdrop-filter: blur(10px);
}
.wtop{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding: 12px 14px;
  border-bottom:1px solid rgba(225,255,250,.10);
  background: linear-gradient(90deg, rgba(120,255,230,.10), rgba(180,110,255,.08), rgba(6,16,24,0));
}
.label{
  font-family: var(--mono);
  font-size:12px;
  letter-spacing:.8px;
  color: rgba(225,255,250,.75);
}

.content{ padding:18px; }

h1{
  margin:0 0 8px;
  font-family: var(--mono);
  letter-spacing:1.1px;
  font-size: clamp(22px, 3vw, 34px);
}
.sub{
  font-family: var(--mono);
  font-size:12.5px;
  letter-spacing:1.2px;
  color: rgba(225,255,250,.72);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.hero{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:12px;
  margin-bottom: 12px;
}
@media (max-width: 980px){ .hero{ grid-template-columns:1fr; } }

.card{
  border:1px solid rgba(225,255,250,.12);
  background: rgba(0,0,0,.18);
  border-radius: 18px;
  padding: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.card h2{
  margin:0 0 10px;
  font-family: var(--mono);
  letter-spacing:.9px;
  font-size: 14px;
  color: rgba(225,255,250,.86);
}
.mono{ font-family: var(--mono); }

.callout{
  border:1px solid rgba(120,255,230,.18);
  background: rgba(120,255,230,.06);
  border-radius: 18px;
  padding: 12px;
  color: rgba(225,255,250,.84);
  line-height: 1.6;
}
.hard{
  border:1px solid rgba(255,90,140,.32);
  background: rgba(255,90,140,.08);
  border-radius: 18px;
  padding: 12px;
  color: rgba(255,255,255,.86);
  line-height: 1.6;
}
.ok{
  border:1px solid rgba(80,255,180,.28);
  background: rgba(80,255,180,.06);
  border-radius: 18px;
  padding: 12px;
  color: rgba(225,255,250,.84);
  line-height: 1.6;
}
.callout strong, .hard strong, .ok strong{
  font-family: var(--mono);
  letter-spacing:.8px;
}

.actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 12px;
}
.btn{
  font-family: var(--mono);
  letter-spacing:.9px;
  text-transform: uppercase;
  font-size: 12.5px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(225,255,250,.16);
  background: rgba(0,0,0,.24);
  color: rgba(225,255,250,.88);
  display:inline-flex;
  align-items:center;
  gap:10px;
  cursor:pointer;
}
.btn:hover{
  border-color: rgba(120,255,230,.38);
  background: rgba(120,255,230,.06);
  transform: translateY(-1px);
}
.btn.primary{
  border-color: rgba(120,255,230,.52);
  background: linear-gradient(180deg, rgba(120,255,230,.14), rgba(0,0,0,.18));
  box-shadow: 0 0 0 6px rgba(120,255,230,.06), 0 20px 60px rgba(0,0,0,.35);
}
.k{
  width:10px; height:10px;
  border-radius:2px;
  background: linear-gradient(135deg, rgba(120,255,230,.95), rgba(180,110,255,.85));
  box-shadow: 0 0 18px rgba(120,255,230,.22);
}

.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
@media (max-width: 980px){ .grid{ grid-template-columns:1fr; } }

.toc{
  border:1px solid rgba(225,255,250,.12);
  background: rgba(0,0,0,.18);
  border-radius: 18px;
  padding: 12px;
}
.toc strong{
  display:block;
  font-family: var(--mono);
  letter-spacing:.8px;
  font-size: 13px;
  color: rgba(225,255,250,.80);
  margin-bottom: 10px;
}
.chips{ display:flex; flex-wrap:wrap; gap:8px; }
.chip{
  font-family: var(--mono);
  font-size:12px;
  letter-spacing:.7px;
  color: rgba(225,255,250,.74);
  border:1px solid rgba(225,255,250,.14);
  background: rgba(255,255,255,.03);
  padding:8px 10px;
  border-radius: 12px;
  display:inline-block;
}
.chip:hover{
  border-color: rgba(120,255,230,.35);
  background: rgba(120,255,230,.06);
  color: rgba(225,255,250,.92);
}

.section{
  border:1px solid rgba(225,255,250,.12);
  background: rgba(0,0,0,.18);
  border-radius: 18px;
  padding: 14px;
  margin: 12px 0;
  color: var(--muted);
  line-height: 1.75;
}
.section h2{
  margin:0 0 10px;
  font-family: var(--mono);
  letter-spacing:.9px;
  font-size: 15px;
  color: rgba(225,255,250,.86);
}
.section h3{
  margin:14px 0 8px;
  font-family: var(--mono);
  letter-spacing:.8px;
  font-size: 13px;
  color: rgba(225,255,250,.80);
}
.quote{
  border-left: 2px solid rgba(120,255,230,.45);
  padding-left: 10px;
  margin: 10px 0;
  color: rgba(225,255,250,.80);
}

form{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
@media (max-width: 900px){ form{ grid-template-columns:1fr; } }
.field{
  border:1px solid rgba(225,255,250,.12);
  background: rgba(0,0,0,.18);
  border-radius: 16px;
  padding: 10px 10px 12px;
}
.field label{
  display:block;
  font-family: var(--mono);
  letter-spacing:.7px;
  font-size: 12px;
  color: rgba(225,255,250,.74);
  margin-bottom: 8px;
}
input, textarea{
  width:100%;
  color: rgba(225,255,250,.90);
  background: rgba(6,16,24,.35);
  border: 1px solid rgba(225,255,250,.16);
  border-radius: 12px;
  padding: 10px 10px;
  outline:none;
  font-family: var(--ui);
  font-size: 14px;
}
textarea{ min-height: 140px; resize: vertical; }
.full{ grid-column: 1 / -1; }
.errors{
  border:1px solid rgba(255,90,140,.35);
  background: rgba(255,90,140,.08);
  border-radius: 18px;
  padding: 12px;
  margin-bottom: 12px;
}
.errors ul{ margin: 8px 0 0 18px; }

footer{
  margin-top: 14px;
  padding: 12px 4px 0;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:space-between;
  color: rgba(225,255,250,.55);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing:.5px;
}
footer a{
  color: rgba(225,255,250,.68);
  border-bottom: 1px dashed rgba(225,255,250,.18);
}
footer a:hover{ border-bottom-color: rgba(120,255,230,.40); }
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}

.brand-text{
  display:flex;
  flex-direction:column;
}

.logo{
  display:flex;
  align-items:center;
}

.logo img{
  height:34px;
  width:auto;
  display:block;
  filter:
    drop-shadow(0 0 6px rgba(120,255,230,.35))
    drop-shadow(0 0 18px rgba(180,110,255,.25));
  opacity:.95;
}
/* --- Header Logo Fix: nie übergroß --- */
.topbar .logo img{
  height: 28px;         /* kleiner als vorher */
  max-height: 28px;
  width: auto;
  max-width: 120px;     /* schützt bei sehr breiten Logos */
  object-fit: contain;
  display: block;
}

.topbar .brand{
  align-items: center;  /* sicherstellen */
}

.topbar .logo{
  flex: 0 0 auto;       /* Logo nicht wachsen lassen */
  line-height: 0;       /* verhindert „vertikales Aufblähen“ */
}

/* ===== Header Logo: harte Begrenzung ===== */
.topbar{
  align-items: center;
}

.topbar .brand{
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

/* Logo als Icon-Container */
.topbar .logo{
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 14px;
  line-height: 0;
  border: 1px solid rgba(225,255,250,.14);
  background: rgba(0,0,0,.16);
}

/* Bild IM Container passend skalieren (egal wie groß die PNG ist) */
.topbar .logo img{
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: contain;
  display: block;
  opacity: .95;
  filter:
    drop-shadow(0 0 6px rgba(120,255,230,.30))
    drop-shadow(0 0 18px rgba(180,110,255,.18));
}
/* Auto-Window Topbar (Titelleiste) */
.wtop.auto-wtop{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(225,255,250,.10);
  background: linear-gradient(90deg, rgba(120,255,230,.10), rgba(180,110,255,.08), rgba(6,16,24,0));
}

.wtop .label{
  font-family: var(--mono, ui-monospace, Menlo, Monaco, Consolas, "Courier New", monospace);
  font-size: 12px;
  letter-spacing: .8px;
  color: rgba(225,255,250,.75);
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}

.bars{ display:flex; gap:7px; }
.bar{ width:10px; height:10px; border-radius:3px; background: rgba(225,255,250,.16); border:1px solid rgba(225,255,250,.12); }
.bar:nth-child(1){ background: rgba(255,90,140,.22); border-color: rgba(255,90,140,.28); }
.bar:nth-child(2){ background: rgba(120,255,230,.18); border-color: rgba(120,255,230,.22); }
.bar:nth-child(3){ background: rgba(180,110,255,.16); border-color: rgba(180,110,255,.22); }