/* Fix: Box-Modell und Überlauf */
*, *::before, *::after { box-sizing: border-box; }

.lightbox { 
  max-width: 560px; 
  width: min(100%, 560px);
  overflow: hidden; 
}

input[type="text"], input[type="number"], select, textarea { 
  max-width: 100%; 
}

/* ===== Base ===== */
:root {
  --bg: #0f1115;
  --card: #161a22;
  --card-alt: #0f141b;
  --border: #232a35;
  --text: #e6e9ef;
  --muted: #9aa4b2;
  --accent: #6aa6ff;
  --accent-2: #a0ffcf;
  --success: #2fbf71;
  --error: #f16060;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

html, body { height: 100%; }
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  margin: 2rem;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(54,93,255,.12), transparent 60%),
              radial-gradient(1200px 600px at 110% 20%, rgba(0,204,136,.12), transparent 60%),
              var(--bg);
  color: var(--text);
}

/* ===== Cards / Accordion ===== */
.accordion-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--card), var(--card-alt));
  box-shadow: var(--shadow);
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  cursor: pointer;
  border: 0;
  font-size: 16px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  background: transparent;
  color: var(--text);
}

.accordion-header:hover { background: rgba(255,255,255,.03); }

.accordion-header span:last-child { /* Pfeil */
  transform: rotate(0deg);
  transition: transform .18s ease;
  opacity: .8;
}
.accordion-item.open .accordion-header span:last-child {
  transform: rotate(180deg);
  opacity: 1;
}

.accordion-content {
  display: none;
  padding: 14px 16px;
  background: transparent;
  border-top: 1px solid var(--border);
  animation: fadeIn .18s ease;
}
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }

.meta { color: var(--muted); margin-bottom: 10px; }
.meta a { color: var(--accent); text-decoration: none; }
.meta a:hover { text-decoration: underline; }

.comments { margin-top: 12px; }
.comment {
  border-top: 1px dashed var(--border);
  padding: 10px 0;
  color: var(--text);
}

/* ===== Buttons ===== */
.actions { margin: 22px 0; display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.02);
  color: var(--text);
  cursor: pointer;
  transition: transform .06s ease, background .15s ease, border-color .15s ease;
  backdrop-filter: blur(2px);
}

.btn.right {
  text-align: right;
}

.btn:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,.05);
  border-color: #334155;
}
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(180deg, #2b6aff, #1b4bd6);
  border-color: #2b6aff;
  color: #fff;
}
.btn-primary:hover {
  background: linear-gradient(180deg, #3c77ff, #2456e5);
  border-color: #3c77ff;
}

/* ===== Lightbox ===== */
.lightbox-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  display: none;
  align-items: center; justify-content: center;
  z-index: 999;
}
.lightbox {
  background: linear-gradient(180deg, var(--card), var(--card-alt));
  padding: 18px;
  border-radius: 14px;
  max-width: 560px; width: 100%;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  animation: pop .15s ease;
}
@keyframes pop { from { transform: scale(.98); opacity: 0 } to { transform: scale(1); opacity: 1 } }

/* ===== Forms ===== */
.field { margin-bottom: 14px; }
label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--text); }
input[type="text"], input[type="number"], select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline: none;
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus {
  border-color: #3c77ff;
  box-shadow: 0 0 0 3px rgba(60,119,255,.25);
  background: rgba(255,255,255,.06);
}
.helper { color:#8b95a5; font-size: 12px; }

/* ===== Badges / Alerts ===== */
.badge {
  background: rgba(255,255,255,.08);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  margin-left: 8px;
  color: var(--muted);
  border: 1px solid var(--border);
}
.error, .success {
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 12px;
  font-weight: 600;
}
.error {
  background: rgba(241, 96, 96, .08);
  border: 1px solid rgba(241, 96, 96, .35);
  color: #ffb3b3;
}
.success {
  background: rgba(47, 191, 113, .08);
  border: 1px solid rgba(47, 191, 113, .35);
  color: #b7f0cf;
}

/* ===== Stars ===== */
.stars {
  display: flex; gap: 6px; justify-content: flex-start; align-items: center;
}
.stars input { display: none; }
.stars label {
  cursor: pointer; font-size: 32px; line-height: 1; color: #808aa0;
  transition: color .15s ease, transform .05s ease;
}
.stars label::before { content: '☆'; }
.stars label.active::before, .stars label.preview::before { content: '★'; color: #f5a623; }
.stars label:active { transform: scale(.92); }

/* ===== Utilities ===== */
h1 { margin-top: 0; letter-spacing: .2px; }

/* ===== Toast-Meldungen ===== */
#toast-container {
  position: fixed;
  top: 20px; right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}
.toast {
  padding: 12px 16px;
  border-radius: 10px;
  color: #fff;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  animation: fadeIn .3s ease, fadeOut .3s ease 4.5s forwards;
}
.toast.error { background: #c0392b; }
.toast.success { background: #27ae60; }
@keyframes fadeIn { from {opacity:0; transform:translateY(-5px)} to {opacity:1; transform:translateY(0)} }
@keyframes fadeOut { to {opacity:0; transform:translateY(-5px)} }