:root{
  --bg: #ffffff;
  --panel: #ffffff;
  --panel2: #fafafa;
  --border: #e5e5e5;
  --border2: #d7d7d7;
  --text: #111111;
  --muted: rgba(0,0,0,.75);
  --hover: #c0c0e7;
  --selected:#63b4e1;
  --btnbg: #ffffff;
  --chord: #63b4e1;
}
html.dark{
  --bg: #0f121663;
  --panel: #151a21;
  --panel2: #10151b;
  --border: #2a3240;
  --border2: #2a3240;
  --text: #e9eef5;
  --muted: rgba(233, 238, 245, 0.87);
  --hover: #cfdaf071;
  --selected:#63b4e1;
  --btnbg: #151a21;
  --chord: #6fc6ff;
}
html, body, .spiewnik, .spiewnik-list, .spiewnik-view, .song-item, button, input{
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
main *{
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    
}
main{
    background: #33387a !important;
}


    /* === Śpiewnik === */
.spiewnik { max-width: 1100px; margin: 0 auto; padding: 24px 16px; color: var(--text);}
.spiewnik-header h1 { margin: 0 0 12px; }

.spiewnik-controls{
  display:flex; gap:10px; flex-wrap:wrap; align-items:center;
  margin-bottom: 8px;
  color: var(--text);
  background: var(--panel);
  border-radius: 4px;
}
#songSearch{
  flex:1; min-width: 240px;
  padding: 10px 12px; 
  border: none;
  background: var(--panel);
  color: var(--text);
  border-radius: 10px;
}
#clearSearch{
  padding: 10px 12px; 
  background: var(--btnbg);
   cursor:pointer;
  color: var(--text);
}
.spiewnik-font{ display:flex; align-items:center; flex-direction: column; gap:8px; color: black; margin-right: 3%;}
.spiewnik-font *{
    color: var(--text);
}
.spiewnik-font button{
  padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border2);
  background: var(--btnbg); cursor:pointer;
  color: var(--text);
}
.spiewnik-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
#controls{
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.spiewnik-transpose {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 8px;
  color: var(--text);
}
.spiewnik-transpose *{
    color: var(--text);
}

.spiewnik-transpose button {
  min-width: 42px;
  padding: 10px 12px;
  border: 1px solid var(--border2);
  border-radius: 10px;
  background: var(--btnbg);
  color: var(--text);
  cursor: pointer;
}

.spiewnik-transpose button:hover,
.spiewnik-font button:hover {
  background: var(--chord);
}

#transposeReset {
  min-width: 48px;
  color: var(--text);
}

@media (max-width: 500px) {
  .spiewnik-tools {
    align-items: flex-start;
    flex-direction: column;
  }
}
.spiewnik-counter{ opacity: .8; margin-bottom: 12px; }

.spiewnik-body{
  display:grid; grid-template-columns: 360px 1fr; gap: 16px;
}
.spiewnik-list{
  border: 1px solid var(--border); border-radius: 14px; padding: 10px;
  max-height: 72vh; overflow:auto;
  background: var(--panel);
  
}
.spiewnik-list::-webkit-scrollbar{
    display: none;
}
.song-item{
  width:100%; text-align:left;
   border: 1px solid var(--border); border-radius: 12px;
  padding: 10px 12px; margin-bottom: 10px;
  background: var(--panel2); cursor:pointer;
  color: var(--text);
}
.song-item:hover{ background: var(--hover); }

.song-title{ font-weight:400; color: var(--text);}
.song-sub{font-style: italic; font-size: 12px; opacity:.8; margin-top: 4px; color: var(--text);}

.spiewnik-view{
  border: 1px solid var(--border); border-radius: 14px; padding: 16px;
  background: var(--panel);
  min-height: 200px;
  color: var(--text);
}

.spiewnik-empty{ opacity:.7; padding: 12px; color: var(--text);}
.spiewnik-song-head{ display:flex; align-items:center; gap:12px; }
.spiewnik-back{
  padding: 8px 10px; cursor:pointer;
  color: var(--text);
  background: none;
  font-weight: 700;
  width: 10px;
}
#songTitle{
  color: var(--text);
}
.spiewnik-back a{
    color: var(--text);
    font-size: large;
    text-decoration: none;
}
.spiewnik-content{ margin-top: 12px; white-space: normal; color: var(--text);}
.spiewnik-author{ margin-top: 16px; opacity:.75; color: var(--text);}

.chord{ font-weight:500; color: #63b4e1; }
#fontLabel{
    color: var(--text);
}
/* pomocnicze */
.hidden{ display:none !important; }
#songView { scroll-margin-top: 110px; }
/* RWD */
#themeToggle{
  padding: 10px 12px;
border-radius: 4px;
  background: var(--btnbg);
  cursor: pointer;
  color: var(--text);
}
.song-item.active{
  background: var(--selected);
  border-color: var(--border2);
  
}

@media (max-width: 900px){
  .spiewnik-body{ grid-template-columns: 1fr; }
  .spiewnik-list{ max-height: 45vh; }
}