/* Modern, Apple-like, glassmorphism, mobile-first */
:root{
  --bg: #0f1115;
  --glass: rgba(255,255,255,0.08);
  --glass-bright: rgba(255,255,255,0.12);
  --border: rgba(255,255,255,0.16);
  --text: #e8e8eb;
  --muted: #a4a6ad;
  --accent: #9aa0a6;
  --primary: #8ab4f8;
  --success: #00d27a;
  --error: #ff6b6b;
  --radius: 16px;
  --blur: 14px;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; margin:0; background: radial-gradient(1200px 1200px at 50% -10%, #1a1f28, #0f1115); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, Roboto, Arial, sans-serif; }
body { overflow: auto; scrollbar-width: none; }
body::-webkit-scrollbar { display:none; }

.screen { min-height: 100%; padding: 16px clamp(12px, 3vw, 24px) 32px; display: flex; flex-direction: column; gap: 16px; }
.center { align-items: center; justify-content: center; }

.topbar { display:flex; align-items:center; gap:8px; padding: 8px 12px; position: sticky; top:0; z-index: 5;
  backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur));
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--border); border-radius: calc(var(--radius) + 8px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.06);
}
.topbar h1{ font-size: 16px; font-weight: 600; margin: 0 auto; letter-spacing: .3px; color: #f0f1f3; }
.topbar .dot{ width:8px; height:8px; border-radius:50%; background: var(--glass-bright); }

.stack{ display: flex; flex-direction: column; gap: 12px; }

.card{
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  box-shadow: 0 20px 50px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.06);
}
.glass{
  backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur));
}

.item{ display:flex; gap: 12px; padding: 10px; align-items: center; }
.icon{ width:42px; height:42px; border-radius: 12px; overflow: hidden; display:grid; place-items:center; background: rgba(255,255,255,0.08); border:1px solid var(--border); }
.icon img{ width:100%; height:100%; object-fit: cover; display:block; }
.icon-fallback{ width:100%; height:100%; display:grid; place-items:center; font-weight:700; color:#cfd2d7; }

.grow{ flex: 1; min-width: 0; }
.item label{ display:block; font-size: 12px; color: var(--muted); margin-bottom: 2px; }
.item input.value{
  width: 100%; border: none; outline: none; background: rgba(255,255,255,0.06);
  color: var(--text); padding: 10px 12px; border-radius: 12px; font-size: 15px;
  border: 1px solid rgba(255,255,255,0.14);
}
.item input[data-blur="1"]{ color: transparent; text-shadow: 0 0 7px rgba(255,255,255,0.5); }
.item .availability{ margin-top: 4px; font-size: 7pt; color: #c1c3c8; }

.actions{ display:flex; align-items:center; gap:8px; }
.btn { border: 1px solid var(--border); background: rgba(255,255,255,0.06); color: var(--text);
  border-radius: 14px; padding: 8px 12px; font-weight: 600; font-size: 14px; cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.btn.icon{ width: 42px; height: 42px; border-radius: 12px; display:grid; place-items:center; padding:0; font-size:18px; }
.btn.primary{ background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05)); }
.btn.ok, .btn.icon.ok{ outline: 2px solid var(--success); }

.form{ padding: 14px; }
.form h2{ margin: 0 0 8px; font-size: 16px; }
.field{ display:flex; flex-direction: column; gap:8px; margin-bottom: 10px; }
.field input, .field textarea{
  width:100%; border: 1px solid var(--border); background: rgba(255,255,255,0.06);
  color: var(--text); border-radius: 12px; padding: 12px; font-size: 15px; outline: none;
}
.field textarea{ resize: none; }
.smallrow{ flex-direction: row; align-items: center; gap:8px; }
.grid-2{ display:grid; grid-template-columns: 1fr; gap:12px; }
@media (min-width:600px){ .grid-2{ grid-template-columns: 1fr 1fr; } }

.muted{ color: var(--muted); font-size: 12px; }
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; }

.error{ border-color: rgba(255,0,0,0.35); }
.error-text{ color: #ffb0b0; margin-top: -8px; }
.success{ border-color: rgba(0,255,128,0.35); }

.lightbox.hidden{ display:none; }
.lightbox{
  position: fixed; inset: 0; display: grid; place-items: center; padding: 20vh 16px; z-index: 10;
  background: rgba(0,0,0,0.35);
}
.lightbox-panel{
  width: 100%; max-width: 360px; padding: 16px; border-radius: 18px;
  border: 1px solid var(--border); background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.06));
}
.pin-title{ font-weight: 600; margin-bottom: 8px; }
.pin{ letter-spacing: 10px; text-align: center; font-weight: 700; font-size: 20px; }
.pin-actions{ display:flex; justify-content: center; gap: 12px; margin-top: 10px; }

.hero{ text-align: center; padding: 24px; }
.hero-icon{ font-size: 42px; margin-bottom: 8px; }
.hero h1{ font-size: 18px; margin: 6px 0 6px; }
.hero p{ color: var(--muted); margin: 0; }
/* Zusätze für Lightbox-Hinweis */
.pin-sub{ font-size: 7pt; color: var(--muted); margin: 2px 0 8px; }