:root {
  --bg-color: #0f172a;
  --card-bg: #1e293b;
  --accent-yellow: #f59e0b;
  --accent-blue: #38bdf8;
  --accent-red: #ef4444;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --slot-bg: rgba(255, 255, 255, 0.05);
  --border-color: #334155;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; }

body { 
  background-color: var(--bg-color); 
  color: var(--text-main); 
  padding: 0 1rem 2rem 1rem;
  height: unset; 
  min-height: 100vh; 
  display: flex; 
  flex-direction: column; 
  align-items: center; 
}

header { 
  text-align: center;
  margin-bottom: 2rem;
}

header h1 {
  font-size: 2.5rem;
  /*color: var(--accent-yellow);*/
  margin-bottom: 0.5rem;
}

/* Layout-Behaelter (Auf 450px angepasst) */
.app-container { 
  width: 100%; 
  max-width: 2000px; 
  display: grid; 
  grid-template-columns: 480px 1fr; 
  gap: 2rem; 
}

/* Pool Section & Team List Section */
.pool-section { 
  background: var(--card-bg); 
  border: 1px solid var(--border-color); 
  border-radius: 12px; 
  padding: 1.5rem; 
  height: fit-content; 
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.collapsible-header {
  cursor: pointer;
  user-select: none;
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  border-bottom: 2px solid var(--border-color); 
  padding-bottom: 0.5rem; 
  margin-bottom: 1rem; 
}

.collapsible-header h2 { 
  font-size: 1.2rem; 
  text-transform: uppercase;
  color: var(--accent-blue); 
  display: flex; 
  align-items: center; 
  gap: 8px;
}

.collapse-icon {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
  display: inline-block;
}

.collapsible-block.collapsed .collapse-icon {
  transform: rotate(-90deg);
}

/* Animierter Wrapper ueber CSS Grid */
.collapsible-wrapper {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.3s ease-out;
}

.collapsible-wrapper-inner {
  overflow: hidden;
}

.collapsible-block.collapsed .collapsible-wrapper {
  grid-template-rows: 0fr;
}

/* Pool Container mit Scrollbar */
.player-pool { 
  min-height: 50px; 
  display: grid; 
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); 
  gap: 10px; 
  padding: 5px 10px 15px 5px; 
  max-height: 500px;
  overflow-y: scroll;
}

.item-count { 
  font-size: 0.85rem; 
  background: var(--border-color); 
  padding: 2px 8px; 
  border-radius: 12px; 
  color: var(--text-main);
}

.img-credits {
  padding: 5px;
}

/* Liste der erzeugten Teamnamen */
.team-names-list {
  list-style: none;
  font-size: 1rem;
  color: var(--accent-yellow);
  padding-right: 5px;
}

.team-names-list li {
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Teams Grid & Toolbar */
.teams-toolbar { 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  margin-bottom: 1rem; 
  flex-wrap: wrap;
  gap: 1rem;
}

.add-team-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-add-team { 
  background: var(--accent-blue); 
  color: var(--bg-color); 
  border: none; 
  padding: 8px 16px; 
  border-radius: 6px; 
  font-weight: 600; 
  cursor: pointer; 
  transition: background 0.2s; 
}

.btn-add-team:hover { background: #7dd3fc; }

.btn-reset {
  background: transparent;
  color: var(--accent-red);
  border: 1px solid var(--accent-red);
  padding: 7px 14px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-reset:hover {
  background: var(--accent-red);
  color: var(--text-main);
}

/* Gender Switch Styling */
.gender-switch-container {
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 4px;
  gap: 4px;
}

.gender-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 16px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.gender-btn.active {
  background: var(--accent-blue);
  color: var(--bg-color);
}

.teams-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); 
  gap: 1.5rem; 
}

.team-card { 
  background: var(--card-bg); 
  border: 1px solid var(--border-color); 
  border-radius: 12px; 
  padding: 1.25rem; 
  position: relative; 
  cursor: grab;
}

.team-card:active {
  cursor: grabbing;
}

.team-card.locked {
  border-style: dashed;
  opacity: 0.95;
}

.team-header { 
  margin-bottom: 1rem; 
  position: relative; 
  padding-right: 25px; 
}

.team-number { 
  font-size: 0.8rem; 
  color: var(--accent-blue); 
  text-transform: uppercase; 
  font-weight: 600; 
  display: flex;
  align-items: center;
  gap: 6px;
}

.team-name { 
  font-size: 1.15rem; 
  font-weight: 700; 
  color: var(--accent-yellow); 
  min-height: 1.5em; 
  white-space: nowrap; 
  overflow: hidden; 
  text-overflow: ellipsis; 
}

/* Shared Icon Styling */
.lock-icon {
  width: 14px;
  height: 14px;
  fill: var(--accent-blue);
  display: inline-block;
  vertical-align: middle;
}

.team-names-list .lock-icon {
  fill: var(--text-muted);
}

/* Unified Delete Button Styles */
.delete-team-btn,
.remove-btn { 
  position: absolute; 
  top: 0; 
  right: 0; 
  background: transparent; 
  border: none; 
  color: var(--text-muted); 
  font-size: 1.2rem; 
  line-height: 1; 
  cursor: pointer; 
  transition: color 0.2s; 
}

.remove-btn {
  top: 4px;
  right: 4px;
  display: none;
}

.delete-team-btn:hover,
.remove-btn:hover { color: var(--accent-red); }

.slot .player-card .remove-btn { display: flex; }

.team-slots { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.slot-wrapper { display: flex; flex-direction: column; align-items: center; }
.slot-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; text-transform: uppercase; }

.slot { 
  width: 100%; 
  height: 130px; 
  background: var(--slot-bg); 
  border: 2px dashed var(--border-color); 
  border-radius: 8px; 
  display: flex; 
  justify-content: center; 
  align-items: center; 
  transition: all 0.2s ease;
}

/* Player Card */
.player-card { 
  width: 100%; 
  height: 100%; 
  background: #273549; 
  border-radius: 6px; 
  padding: 8px; 
  display: flex; 
  flex-direction: column; 
  align-items: center; 
  justify-content: center; 
  cursor: grab; 
  user-select: none; 
  position: relative; 
}

.player-card.locked-player {
  cursor: default;
}

.player-card:active:not(.locked-player) { cursor: grabbing; }

.player-avatar { 
  width: 80px; 
  height: 80px; 
  border-radius: 50%; 
  object-fit: cover; 
  margin-bottom: 8px; 
  border: 2px solid var(--accent-blue); 
}

.player-name {
  font-size: 0.85rem; 
  font-weight: 600; 
  text-align: center; 
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  /*display: block;*/            /* Wichtig, falls es ein inline <span> ist */
}

.sortable-ghost { opacity: 0.3; }
.sortable-drag { transform: scale(1.05); }


@media (max-width: 900px) { 
  .app-container { grid-template-columns: 1fr; }
}

@media (max-width: 1499px) { 
  .app-container {
    grid-template-columns: 290px 1fr;
    gap: 1.5rem;
  }

  /* Optimierung der Spieler-Karten im schmaleren Pool */
  .player-pool {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
  }

  .teams-grid {
    gap: 0.75rem;
  }
}

.slot-label {
  display: none;
}