:root {
  --bg: #0d0b1e;
  --bg2: #161233;
  --card: #1d1840;
  --card-hi: #2a2358;
  --text: #e8e4ff;
  --dim: #9d95c7;
  --accent: #8b7cf8;
  --accent2: #c084fc;
  --gold: #f0c060;
  --danger: #f87171;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100%;
}

body {
  background: radial-gradient(1200px 600px at 70% -10%, #241d52 0%, var(--bg) 60%);
  padding-bottom: 60px;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px 8px;
  max-width: 860px;
  margin: 0 auto;
}
.brand { display: flex; gap: 12px; align-items: center; }
.brand-moon { font-size: 2rem; filter: drop-shadow(0 0 12px #8b7cf880); }
h1 { font-size: 1.25rem; font-weight: 700; letter-spacing: 0.3px; }
.tagline { color: var(--dim); font-size: 0.78rem; }
.header-actions { display: flex; gap: 8px; }

.chip {
  background: var(--card);
  border: 1px solid #352c6e;
  color: var(--text);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 0.85rem;
  cursor: pointer;
}
.chip:hover { background: var(--card-hi); }
.chip.gold { border-color: var(--gold); color: var(--gold); }

nav#tabs {
  display: flex;
  gap: 4px;
  max-width: 860px;
  margin: 12px auto 0;
  padding: 0 16px;
  overflow-x: auto;
}
.tab {
  flex: 1;
  min-width: 90px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--dim);
  padding: 10px 6px;
  font-size: 0.9rem;
  cursor: pointer;
  white-space: nowrap;
}
.tab.active { color: var(--text); border-bottom-color: var(--accent); }

main { max-width: 860px; margin: 0 auto; padding: 20px 16px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadein 0.25s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; } }

h2 { font-size: 1.05rem; margin: 18px 0 10px; }
.hint { color: var(--dim); font-size: 0.88rem; margin: 8px 0 14px; line-height: 1.5; }
.warn { color: var(--gold); }
.sub { color: var(--dim); font-size: 0.78rem; font-weight: 400; }
.count { color: var(--dim); font-weight: 400; font-size: 0.85rem; }

.mode-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.mode-btn {
  background: var(--card);
  border: 1px solid #352c6e;
  color: var(--dim);
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 0.88rem;
  cursor: pointer;
}
.mode-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.mode-btn.premium-tag { border-color: #6b5a20; }

.input-row { display: flex; gap: 8px; margin: 10px 0; flex-wrap: wrap; }
.input-row.center { justify-content: center; }
input[type="text"], input[type="password"], input[type="time"], textarea, select {
  background: var(--bg2);
  border: 1px solid #352c6e;
  border-radius: 10px;
  color: var(--text);
  padding: 11px 13px;
  font-size: 0.95rem;
  flex: 1;
  min-width: 140px;
}
textarea { width: 100%; resize: vertical; font-family: inherit; line-height: 1.6; }

button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  color: #fff;
  border-radius: 10px;
  padding: 11px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
}
button.primary:disabled { opacity: 0.45; cursor: default; }
button.ghost {
  background: transparent;
  border: 1px solid #4a3f8f;
  color: var(--text);
  border-radius: 10px;
  padding: 11px 16px;
  font-size: 0.9rem;
  cursor: pointer;
}
button.ghost:disabled { opacity: 0.4; cursor: default; }
button.danger {
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
  border-radius: 10px;
  padding: 9px 14px;
  cursor: pointer;
}
button.big { width: 100%; padding: 14px; font-size: 1rem; margin-top: 10px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
}
.select-card {
  background: var(--card);
  border: 1.5px solid #352c6e;
  border-radius: var(--radius);
  padding: 15px;
  cursor: pointer;
  position: relative;
  transition: border-color 0.15s, transform 0.1s;
}
.select-card:hover { transform: translateY(-2px); }
.select-card.selected { border-color: var(--accent2); background: var(--card-hi); box-shadow: 0 0 18px #8b7cf830; }
.select-card .emoji { font-size: 1.6rem; }
.select-card h3 { font-size: 0.98rem; margin: 6px 0 4px; }
.select-card p { color: var(--dim); font-size: 0.8rem; line-height: 1.45; }
.select-card .preview-btn {
  position: absolute;
  top: 10px; right: 10px;
  background: var(--bg2);
  border: 1px solid #4a3f8f;
  color: var(--text);
  border-radius: 999px;
  width: 34px; height: 34px;
  cursor: pointer;
  font-size: 0.8rem;
}
.select-card .badge { font-size: 0.7rem; color: var(--gold); }

#affirmation-list { list-style: none; margin: 8px 0; }
#affirmation-list li {
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--card);
  border-radius: 10px;
  padding: 6px 8px;
  margin-bottom: 7px;
}
#affirmation-list input {
  background: transparent;
  border: none;
  min-width: 0;
}
#affirmation-list input:focus { outline: 1px solid var(--accent); border-radius: 6px; }
#affirmation-list .del {
  background: none; border: none;
  color: var(--dim); cursor: pointer; font-size: 1rem; padding: 6px;
}
#affirmation-list .del:hover { color: var(--danger); }

#record-list .rec-row {
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--card);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 8px;
}
.rec-row .rec-text { flex: 1; font-size: 0.9rem; line-height: 1.4; }
.rec-row .status { font-size: 1rem; }
.rec-row button {
  background: var(--bg2);
  border: 1px solid #4a3f8f;
  color: var(--text);
  border-radius: 8px;
  padding: 7px 11px;
  cursor: pointer;
  font-size: 0.82rem;
}
.rec-row button.recording { border-color: var(--danger); color: var(--danger); animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: 0.4; } }

.sliders { margin-top: 22px; display: grid; gap: 16px; max-width: 480px; }
.sliders label { display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; color: var(--text); }
.sliders label.check { flex-direction: row; align-items: center; gap: 10px; }
input[type="range"] { accent-color: var(--accent); width: 100%; }
input[type="checkbox"] { accent-color: var(--accent); width: 18px; height: 18px; }

.summary {
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.summary .missing { color: var(--gold); }

.now-playing {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(92vw, 620px);
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, #2a2358, #1d1840);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: 0 10px 34px #00000080;
}
.now-playing[hidden] { display: none; }
.now-playing > div { flex: 1; }
.now-playing > .pulse { flex: 0 0 14px; }
#now-line { color: var(--dim); font-size: 0.88rem; font-style: italic; }
.pulse {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent2);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 #c084fc60; } 50% { box-shadow: 0 0 0 12px transparent; } }

.play-modes { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.play-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
}
.play-card h3 { font-size: 1rem; margin-bottom: 6px; }
.play-card p { color: var(--dim); font-size: 0.82rem; line-height: 1.5; margin-bottom: 10px; }
.play-card label { font-size: 0.85rem; display: flex; flex-direction: column; gap: 5px; margin-bottom: 8px; }

.progress {
  margin-top: 10px;
  background: var(--bg2);
  border-radius: 999px;
  height: 22px;
  position: relative;
  overflow: hidden;
}
#export-bar { background: linear-gradient(90deg, var(--accent), var(--accent2)); height: 100%; width: 0%; transition: width 0.3s; }
#export-label { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 0.72rem; }
.download {
  display: block;
  margin-top: 10px;
  text-align: center;
  background: var(--gold);
  color: #201a00;
  font-weight: 700;
  border-radius: 10px;
  padding: 12px;
  text-decoration: none;
}

.preset-card .free-tag {
  position: absolute;
  top: 10px; right: 10px;
  background: #1d3a2a;
  color: #7fdc9a;
  border: 1px solid #2c5c40;
  border-radius: 999px;
  font-size: 0.68rem;
  padding: 3px 9px;
  letter-spacing: 0.5px;
}
.preset-card .meta { color: var(--dim); font-size: 0.76rem; margin-top: 6px; }
.preset-card .actions { display: flex; gap: 8px; margin-top: 12px; }
.preset-card .actions .primary { flex: 1; padding: 10px; font-size: 0.9rem; }
.preset-card .actions .ghost { padding: 10px 12px; font-size: 0.85rem; }

.build-cta {
  margin-top: 26px;
  background: var(--card);
  border: 1px dashed #4a3f8f;
  border-radius: var(--radius);
  padding: 20px;
  max-width: 620px;
}
.build-cta h2 { margin-top: 0; }
.build-cta .primary { max-width: 300px; }

#track-list .track-row {
  display: flex;
  gap: 10px;
  align-items: center;
  background: var(--card);
  border-radius: var(--radius);
  padding: 13px 15px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.track-row .t-info { flex: 1; min-width: 150px; }
.track-row .t-info strong { display: block; }
.track-row .t-info span { color: var(--dim); font-size: 0.78rem; }
.track-row button { padding: 8px 13px; font-size: 0.85rem; }

.overlay {
  position: fixed;
  inset: 0;
  background: #0d0b1eee;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}
.overlay[hidden] { display: none; }
.modal, .karaoke-box {
  background: var(--card);
  border: 1px solid #4a3f8f;
  border-radius: 18px;
  padding: 26px;
  max-width: 460px;
  width: 100%;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.modal h2 { margin: 0 0 10px; }
.modal .close {
  position: absolute;
  top: 12px; right: 14px;
  background: none; border: none;
  color: var(--dim);
  font-size: 1.1rem;
  cursor: pointer;
}
.price { font-size: 1.8rem; font-weight: 800; color: var(--gold); margin: 8px 0; }
.price span { font-size: 0.85rem; color: var(--dim); font-weight: 400; }
.modal-sub { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 1px; color: var(--gold); margin: 16px 0 8px; }
.feature-list { margin: 0 0 6px 18px; color: var(--text); font-size: 0.9rem; line-height: 1.55; }
.feature-list li { margin-bottom: 10px; }
.feature-list li span { color: var(--dim); font-size: 0.84rem; }
.feature-list.plain { color: var(--dim); font-size: 0.84rem; }
.feature-list.plain li { margin-bottom: 4px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; font-size: 0.9rem; }
.check { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; margin-bottom: 14px; }
.check.consent { align-items: flex-start; font-size: 0.82rem; color: var(--dim); line-height: 1.5; max-width: 560px; }
.check.consent input { margin-top: 2px; flex: 0 0 18px; }

.karaoke-box { text-align: center; max-width: 560px; }
.karaoke-progress { color: var(--dim); font-size: 0.85rem; margin-bottom: 18px; }
.karaoke-line { font-size: 1.5rem; line-height: 1.7; min-height: 110px; }
.karaoke-line .w { opacity: 0.35; transition: opacity 0.15s, color 0.15s; }
.karaoke-line .w.lit { opacity: 1; color: var(--accent2); text-shadow: 0 0 14px #c084fc50; }
.karaoke-hint { color: var(--dim); font-size: 0.85rem; margin: 14px 0; }
.pace { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--dim); }

#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--card-hi);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 11px 22px;
  font-size: 0.9rem;
  z-index: 99;
  box-shadow: 0 6px 24px #00000060;
  max-width: 90vw;
}

@media (max-width: 560px) {
  .karaoke-line { font-size: 1.2rem; }
  header { flex-wrap: wrap; gap: 10px; }
}