/* ===========================================
   Bibliothek – Punkfish Version
   =========================================== */

/* Äußerer Container – sitzt im pf-tool-frame */
.lib-container {
  font-family: inherit;
  text-align: left;

  width: 100%;
  max-width: 900px;

  margin: 0 auto;
  padding: 20px 16px;

  border: 1px solid #ddd;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);

  box-sizing: border-box;
}

/* Box-Sizing nur innerhalb der Bibliothek */
.lib-container,
.lib-container * ,
.lib-container *::before,
.lib-container *::after {
  box-sizing: border-box;
}

/* ===========================================
   Überschrift & Grundlayout
   =========================================== */

.lib-container h1 {
  text-align: center;
  margin: 0 0 10px;
}

.lib-container #languageFilter {
  width: 200px;
  margin: 10px 0 20px 0;
}

/* Sprachfilter-Container */
.lib-container #languageFilterContainer {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 20px;
}

/* Sprachfilter Toggle-Buttons */
.lib-container .lang-toggle {
  background-color: #f0f0f0;
  padding: 6px 12px;
  border: 2px solid #ccc;
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
  font-size: 0.95rem;
}

.lib-container .lang-toggle input {
  display: none;
}

.lib-container .lang-toggle:hover {
  background-color: #e6e6e6;
}

.lib-container .lang-toggle.active {
  background-color: #dff0d8;
  border-color: #4CAF50;
  font-weight: bold;
}

/* ===========================================
   Themenblöcke & Karten
   =========================================== */

/* Dezenter Hintergrund für Themenblöcke */
.lib-container .topic-block {
  padding: 15px;
  margin: 15px 0;
  border: 3px solid transparent;
  border-radius: 8px;
  background-color: #f9f9f9;
}

.lib-container .topic-desc {
  font-style: italic;
  margin-bottom: 10px;
}

.lib-container .entries {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Einträge als Karten */
.lib-container .entry-card {
  background-color: #fefefe;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 10px;

  width: calc(100% - 10px);

  box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lib-container .entry-card:hover {
  transform: translateY(-2px);
  box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.15);
}

.lib-container .entry-card h3 {
  margin-top: 0;
  margin-bottom: 6px;
  color: #34495e;
}

.lib-container .entry-card p {
  margin: 5px 0;
  color: #555;
}

.lib-container .entry-card a {
  color: #2980b9;
  text-decoration: none;
}

.lib-container .entry-card a:hover {
  text-decoration: underline;
}

.lib-container .no-entries {
  font-style: italic;
}

/* Nur bunter Rahmen je nach data-color */
.lib-container .topic-block[data-color="red"]    { border-color: #e74c3c; }
.lib-container .topic-block[data-color="orange"] { border-color: #e67e22; }
.lib-container .topic-block[data-color="yellow"] { border-color: #f1c40f; }
.lib-container .topic-block[data-color="green"]  { border-color: #27ae60; }
.lib-container .topic-block[data-color="blue"]   { border-color: #2980b9; }
.lib-container .topic-block[data-color="purple"] { border-color: #8e44ad; }
.lib-container .topic-block[data-color="pink"]   { border-color: #d2527f; }

/* ===========================================
   Responsive
   =========================================== */

@media (min-width: 700px) {
  /* Optional: auf größeren Screens zwei Karten nebeneinander */
  .lib-container .entry-card {
    width: calc(50% - 10px);
  }
}

@media (max-width: 480px) {
  .lib-container {
    padding: 14px 10px;
  }
}