:root {
  --bg: #12101a;
  --panel: #1d1a29;
  --line: #2f2b40;
  --text: #ece9f5;
  --muted: #9a94b0;
  --accent: #ff4d6d;
  --green: #3ecf6e;
  --yellow: #f2c94c;
  --red: #e5484d;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
}

button {
  font: inherit;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 16px;
  cursor: pointer;
}
button:hover:not(:disabled) { border-color: var(--muted); }
button:disabled { opacity: .45; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.icon { width: 40px; height: 40px; padding: 0; font-size: 18px; }

header {
  width: 100%;
  max-width: 560px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
header .right { display: flex; gap: 8px; }
.brand { text-align: center; }
h1 { margin: 0; font-size: 26px; letter-spacing: 4px; color: var(--accent); }
.sub { color: var(--muted); font-size: 14px; }

main {
  width: 100%;
  max-width: 560px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

#guesses { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
#guesses li {
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}
#guesses li.current { border-color: var(--muted); }
#guesses li.skip { color: var(--muted); }
#guesses li.wrong { border-color: var(--red); }
#guesses li.artist { border-color: var(--yellow); }
#guesses li.correct { border-color: var(--green); background: color-mix(in srgb, var(--green) 15%, transparent); }
#guesses li .mark { width: 20px; text-align: center; }

/* přehrávač */
#player { display: flex; flex-direction: column; align-items: center; gap: 8px; }
#bar {
  position: relative;
  width: 100%;
  height: 14px;
  border-radius: 7px;
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
}
#bar-unlocked { position: absolute; inset: 0 auto 0 0; background: var(--line); transition: width .3s; }
#bar-progress { position: absolute; inset: 0 auto 0 0; background: var(--accent); width: 0; }
#bar-marks span { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--bg); }
.bar-labels { width: 100%; display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
#btn-play {
  width: 64px; height: 64px; border-radius: 50%;
  font-size: 24px; padding: 0;
  border: 2px solid var(--accent);
}
#load-msg { min-height: 20px; text-align: center; }

/* formulář */
.input-wrap { position: relative; }
#guess-input {
  width: 100%;
  font: inherit;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
}
#guess-input:focus { outline: none; border-color: var(--accent); }
#suggestions {
  position: absolute;
  bottom: calc(100% + 4px);
  left: 0; right: 0;
  max-height: 260px;
  overflow-y: auto;
  margin: 0; padding: 4px;
  list-style: none;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  z-index: 5;
}
#suggestions li { padding: 8px 10px; border-radius: 6px; cursor: pointer; }
#suggestions li.active, #suggestions li:hover { background: var(--line); }
#suggestions b { color: var(--accent); font-weight: 600; }
.form-actions { display: flex; justify-content: space-between; gap: 8px; margin-top: 8px; }

/* výsledek */
#result {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px 14px;
  align-items: center;
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
#result[hidden] { display: none; }
#cover { width: 96px; height: 96px; border-radius: 8px; background: var(--line); object-fit: cover; }
#result-msg { font-weight: 700; font-size: 18px; }
#result-song { margin: 2px 0 6px; }
#result-link { color: var(--accent); font-size: 14px; }
#share-grid, .result-actions, #next-in { grid-column: 1 / -1; }
#share-grid { font-size: 22px; letter-spacing: 2px; text-align: center; }
.result-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
#next-in { text-align: center; }

/* kola */
#rounds { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
#rounds button {
  padding: 6px 0;
  font-size: 14px;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
#rounds button .st { font-size: 13px; min-height: 18px; }
#rounds button.active { border-color: var(--accent); }

#summary {
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 12px;
}
#summary[hidden] { display: none; }
#summary-score { font-size: 20px; font-weight: 700; text-align: center; }
#summary-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
#summary-list li { display: flex; gap: 10px; align-items: center; font-size: 14px; }
#summary-list .sq { letter-spacing: 1px; white-space: nowrap; }
#summary-list .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* dialogy */
dialog {
  width: min(92vw, 440px);
  max-height: 85vh;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
}
dialog::backdrop { background: rgb(0 0 0 / .6); }
dialog h2 { margin-top: 0; }
dialog .close { margin-top: 12px; width: 100%; }
.legend span { margin-left: 8px; }
.legend span:first-child { margin-left: 0; }

#archive-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 6px; max-height: 50vh; overflow-y: auto; }
#archive-list a {
  display: flex; flex-direction: column; align-items: center;
  padding: 8px 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
}
#archive-list a:hover { border-color: var(--muted); }
#archive-list a.today { border-color: var(--accent); }
#archive-list a .st { font-size: 16px; min-height: 22px; }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; margin-bottom: 16px; }
.stat-row b { display: block; font-size: 26px; }
.stat-row span { font-size: 12px; color: var(--muted); }
.dist { display: grid; gap: 4px; }
.dist div { display: flex; align-items: center; gap: 6px; font-size: 14px; }
.dist i { display: block; height: 20px; min-width: 20px; padding: 0 6px; background: var(--line); border-radius: 4px; font-style: normal; text-align: right; line-height: 20px; }
.dist i.hl { background: var(--green); color: #000; }

#toast {
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  z-index: 10;
}

/* přepínač režimů */
#modes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  gap: 4px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
#modes a {
  padding: 8px;
  text-align: center;
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  border-radius: 7px;
}
#modes a.active { background: var(--accent); color: #fff; }