/* Theme Variablen */
:root {
  --bg: #111;
  --text: #eee;
  --card-bg: #1a1a1a;
  --card-shadow: rgba(0,0,0,0.4);
  --repo-bg: #333;
  --modal-bg: #222;
}

.light {
  --bg: #f5f5f5;
  --text: #222;
  --card-bg: #fff;
  --card-shadow: rgba(0,0,0,0.1);
  --repo-bg: #ddd;
  --modal-bg: #fff;
}

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background 0.3s, color 0.3s;
}

header {
  padding: 20px;
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

#controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 10px;
  background: var(--bg);
  position: sticky;
  top: 70px; /* unterhalb des Headers */
  z-index: 9;
  border-bottom: 1px solid var(--repo-bg);
}

input, select, button {
  padding: 8px 12px;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
}

button {
  cursor: pointer;
  background: var(--repo-bg);
  color: var(--text);
}

#grid {
  column-count: 1;
  column-gap: 1rem;
  padding: 1rem;
}

@media (min-width: 600px) { #grid { column-count: 2; } }
@media (min-width: 900px) { #grid { column-count: 3; } }
@media (min-width: 1300px) { #grid { column-count: 4; } }

.card {
  background: var(--card-bg);
  margin: 0 0 1rem;
  padding: 1rem;
  border-radius: 12px;
  display: inline-block;
  width: 100%;
  box-sizing: border-box;
  break-inside: avoid;
  position: relative;
  box-shadow: 0 4px 12px var(--card-shadow);
  transition: transform 0.15s ease;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-4px);
}

.repo-name {
  position: absolute;
  top: 10px;
  right: 14px;
  font-size: 0.7rem;
  background: var(--repo-bg);
  padding: 3px 6px;
  border-radius: 6px;
  opacity: 0.85;
  z-index: 2; /* WICHTIG */
  pointer-events: none; /* verhindert Klick-Blockade */
}

.card-title {
  font-size: 1.3rem;
  margin: 1.8rem 0 0.5rem; /* Abstand nach oben erhöht */
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.card-desc {
  font-size: 0.95rem;
  line-height: 1.4;
  opacity: 0.9;
}

/* Modal */
#modal.hidden {
  display: none;
}

#modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 20;
}

#modalContent {
  background: var(--modal-bg);
  padding: 2rem;
  border-radius: 12px;
  width: 80%;
  max-height: 80%;
  overflow-y: auto;
  position: relative;
}

#modalClose {
  position: absolute;
  top: 10px;
  right: 10px;
  border: none;
  background: var(--repo-bg);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
}

pre {
  white-space: pre-wrap;
  font-family: monospace;
}

input[type="text"],
select {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--repo-bg);
  outline: none;
  transition: background 0.3s, color 0.3s, border 0.3s;
}

input[type="text"]::placeholder {
  color: var(--text);
  opacity: 0.6;
}

select option {
  background: var(--card-bg);
  color: var(--text);
}

.badge {
  position: absolute;
  top: 10px;
  left: 14px;
  font-size: 0.7rem;
  padding: 3px 6px;
  border-radius: 6px;
  opacity: 0.85;
  z-index: 2;
  pointer-events: none;
  font-weight: 600;
}

/* README Badge */
.badge-readme {
  background: #007bff;
  color: white;
}

/* Text-Datei Badge */
.badge-text {
  background: #666; 
  color: white;
}

#terminalLink {
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--repo-bg);
  color: var(--text);
  text-decoration: none;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  transition: background 0.2s;
}

#terminalLink:hover {
  background: #888;
}