/* ==========================================================================
   Artist Name Generator — tool.css
   The generator panel: style picker, controls, results grid, favourites.
   ========================================================================== */

.tool-section {
  padding-block: clamp(1rem, 3vw, 2rem) clamp(3rem, 7vw, 5rem);
  scroll-margin-top: 90px;
}
.tool {
  background:
    linear-gradient(180deg, rgba(27,16,56,.78), rgba(19,10,43,.9));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow), inset 0 0 80px rgba(149,51,232,.1);
  overflow: hidden;
}
.tool__head {
  padding: 1.6rem clamp(1.2rem, 3vw, 2rem);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  background: linear-gradient(180deg, rgba(234,71,155,.08), transparent);
}
.tool__head h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.tool__head p { color: var(--text-soft); font-size: .95rem; margin-top: .4rem; }
.tool__live {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display);
  font-size: .8rem; font-weight: 600;
  letter-spacing: .06em;
  color: var(--success);
  padding: .4rem .85rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(74,222,159,.34);
  background: rgba(74,222,159,.08);
}
.tool__live::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--success); box-shadow: 0 0 0 4px rgba(74,222,159,.18);
}
.tool__body { padding: clamp(1.2rem, 3vw, 2rem); }

/* ---------- Group label ---------- */
.gen-label {
  display: block;
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .8rem;
}

/* ---------- Style picker ---------- */
.gen-types {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .6rem;
  margin-bottom: 1.7rem;
}
.gen-type {
  display: flex; flex-direction: column; align-items: center; gap: .45rem;
  padding: .9rem .35rem;
  hyphens: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(6,3,16,.45);
  color: var(--text-soft);
  font-family: var(--font-display);
  font-size: .84rem; font-weight: 600;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}
.gen-type svg { width: 21px; height: 21px; opacity: .9; flex: none; }
.gen-type { font-size: .8rem; line-height: 1.2; }
.gen-type:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: rgba(234,71,155,.08);
  transform: translateY(-3px);
}
.gen-type:hover svg { color: var(--magenta-light); opacity: 1; }
.gen-type.is-active {
  border-color: var(--magenta);
  background: var(--grad-soft);
  color: var(--text);
  box-shadow: var(--glow-magenta);
}
.gen-type.is-active svg { color: var(--magenta-light); opacity: 1; }

/* ---------- Controls ---------- */
.gen-controls {
  display: grid;
  grid-template-columns: 1.25fr 1.25fr .8fr;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1.1rem;
}
.field { display: flex; flex-direction: column; gap: .45rem; }
.field__note { font-size: .78rem; color: var(--text-muted); line-height: 1.4; }
.field__label {
  font-family: var(--font-display);
  font-size: .82rem; font-weight: 600;
  letter-spacing: .04em;
  color: var(--text-soft);
}
.field__hint { font-size: .78rem; font-weight: 500; color: var(--text-muted); }
.field input[type="text"],
.field input[type="number"],
.field input[type="email"],
.field textarea,
.field select {
  width: 100%;
  padding: .85rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: rgba(6,3,16,.6);
  color: var(--text);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.field input:hover, .field textarea:hover, .field select:hover { border-color: var(--magenta); }
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); opacity: 1; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--magenta);
  background: rgba(6,3,16,.75);
  box-shadow: 0 0 0 3px rgba(234,71,155,.3);
}
.field__error { color: var(--error); font-size: .82rem; min-height: 1rem; }

/* Segmented control (first-name lean) */
.field--segment { margin-bottom: .4rem; }
.seg {
  display: inline-flex; padding: .3rem; gap: .25rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: rgba(6,3,16,.55);
}
.seg__btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .5rem 1.05rem;
  border-radius: var(--radius-pill);
  color: var(--text-soft);
  font-family: var(--font-display);
  font-size: .88rem; font-weight: 600;
}
.seg__btn svg { width: 1em; height: 1em; flex: none; }
.seg__btn:hover { color: var(--text); background: rgba(234,71,155,.12); }
.seg__btn.is-active { background: var(--grad-btn); color: #fff; box-shadow: var(--shadow-sm); }
.seg__btn.is-active:hover { color: #fff; }

.gen-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.3rem; }

.gen-msg {
  margin-top: 1rem;
  font-size: .92rem;
  min-height: 1.2rem;
  color: var(--text-soft);
  opacity: 0;
  transition: opacity var(--transition);
}
.gen-msg.is-visible { opacity: 1; }
.gen-msg--ok { color: var(--success); }
.gen-msg--warn { color: var(--warning); }

/* ---------- Results ---------- */
.gen-results { margin-top: 1.3rem; border-top: 1px solid var(--border); padding-top: 1.8rem; }
.gen-results__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.2rem; flex-wrap: wrap; }
.gen-results__title { font-size: 1.25rem; }
.gen-results__title span { color: var(--magenta-light); }
.gen-results__count {
  font-family: var(--font-display);
  font-size: .8rem; font-weight: 600; letter-spacing: .04em;
  color: var(--text-soft);
  padding: .35rem .8rem; border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong); background: rgba(234,71,155,.1);
}
.gen-results__count:empty { display: none; }

.gen-empty {
  text-align: center;
  padding: 2.6rem 1rem;
  color: var(--text-soft);
}
.gen-empty svg { width: 46px; height: 46px; color: var(--violet-light); margin: 0 auto 1rem; opacity: .9; }
.gen-empty p { font-size: .98rem; }
.gen-empty strong { color: var(--text); }

.name-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: .8rem;
  align-items: start; /* an expanded card must not stretch its whole row */
}
.name-card {
  display: flex; flex-direction: column;
  padding: .8rem .9rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(6,3,16,.55);
  transition: border-color var(--transition), transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.name-card:hover {
  border-color: var(--border-strong);
  background: rgba(234,71,155,.07);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.name-card.is-open {
  border-color: var(--magenta);
  background: rgba(234,71,155,.09);
  transform: none;
}
.name-card__main { display: flex; align-items: center; gap: .55rem; min-width: 0; }
.name-card__index {
  font-family: var(--font-display);
  font-size: .74rem; font-weight: 600;
  color: var(--text-muted);
  flex: none;
  font-variant-numeric: tabular-nums;
  transition: color var(--transition);
}
.name-card:hover .name-card__index { color: var(--magenta-light); }
.name-card__text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.3;
  color: var(--text);
  /* wrap between words; only break a word that cannot fit on its own */
  word-break: normal;
  overflow-wrap: break-word;
  flex: 1;
  min-width: 0;
}
.name-card__actions { display: flex; gap: .25rem; flex: none; }
.name-card__btn {
  width: 31px; height: 31px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--text-soft);
}
.name-card__btn svg { width: 16px; height: 16px; }
.name-card__btn:hover { color: var(--text); border-color: var(--magenta); background: rgba(234,71,155,.14); transform: translateY(-1px); }
.name-card__fav.is-active { color: var(--magenta-light); border-color: var(--border-strong); background: rgba(234,71,155,.16); }
.name-card__fav.is-active svg { fill: var(--magenta-light); }
.name-card__btn.is-done { color: var(--success); border-color: rgba(74,222,159,.55); background: rgba(74,222,159,.12); }
.name-card__info[aria-expanded="true"] { color: var(--magenta-light); border-color: var(--magenta); background: rgba(234,71,155,.16); }

/* ---------- Score pill + breakdown ---------- */
.name-card__score {
  flex: none;
  min-width: 2.1rem;
  padding: .16rem .42rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.name-card__score[data-tier="high"] { color: #7df0bd; background: rgba(74,222,159,.16); border-color: rgba(74,222,159,.4); }
.name-card__score[data-tier="mid"]  { color: #ffd97a; background: rgba(252,211,77,.14); border-color: rgba(252,211,77,.36); }
.name-card__score[data-tier="low"]  { color: var(--text-muted); background: rgba(255,255,255,.05); border-color: var(--border); }

.name-card__detail {
  margin-top: .8rem;
  padding-top: .8rem;
  border-top: 1px dashed var(--border-strong);
}
.name-card__origin {
  font-size: .84rem;
  color: var(--text-soft);
  margin-bottom: .7rem;
  line-height: 1.5;
}
.score-list { display: grid; gap: .45rem; }
.score-row {
  display: grid;
  grid-template-columns: 1fr 74px 1.9rem;
  align-items: center;
  gap: .55rem;
}
.score-row__label { font-size: .78rem; color: var(--text-muted); }
.score-row__meter {
  height: 6px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,.08);
  overflow: hidden;
  display: block;
}
.score-row__meter i {
  display: block; height: 100%;
  border-radius: inherit;
  transition: width var(--transition-slow);
}
.score-row__meter i[data-tier="high"] { background: linear-gradient(90deg, #34d399, #7df0bd); }
.score-row__meter i[data-tier="mid"]  { background: linear-gradient(90deg, #f59e0b, #ffd97a); }
.score-row__meter i[data-tier="low"]  { background: linear-gradient(90deg, var(--violet), var(--violet-light)); }
.score-row__value {
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 700;
  color: var(--text-soft);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.gen-results__actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.4rem; }

/* Confirmation state for labelled buttons (Copy All), matching the green
   tick the per-name copy buttons show. */
.btn.is-done,
.btn--secondary.is-done {
  color: var(--success);
  border-color: rgba(74,222,159,.55);
  background: rgba(74,222,159,.12);
}
.btn.is-done:hover {
  color: var(--success);
  border-color: rgba(74,222,159,.55);
  background: rgba(74,222,159,.12);
  transform: none;
}

/* ---------- Favourites ---------- */
.favourites {
  margin-top: 1.8rem;
  padding: 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border-strong);
  background: rgba(6,3,16,.4);
  transition: border-color var(--transition), background var(--transition);
}
.favourites:hover { border-color: var(--magenta); background: rgba(234,71,155,.05); }
.favourites__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.favourites__title { font-size: 1.05rem; display: inline-flex; align-items: center; gap: .5rem; }
.favourites__title svg { width: 1.15em; height: 1.15em; color: var(--magenta-light); fill: var(--magenta-light); }
.favourites__count {
  font-family: var(--font-display);
  font-size: .74rem; font-weight: 700;
  min-width: 1.5rem; height: 1.5rem;
  padding-inline: .4rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-pill);
  background: var(--grad-btn); color: #fff;
}
.fav-empty { color: var(--text-soft); font-size: .92rem; }
.fav-list { display: flex; flex-wrap: wrap; gap: .55rem; }
.fav-item {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .5rem .45rem .9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: rgba(234,71,155,.12);
  color: var(--text);
  font-size: .9rem; font-weight: 600;
  font-family: var(--font-display);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.fav-item:hover { background: rgba(234,71,155,.2); border-color: var(--magenta); transform: translateY(-2px); }
.fav-item__remove {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  flex: none;
}
.fav-item__remove svg { width: 13px; height: 13px; }
.fav-item__remove:hover { color: var(--error); background: rgba(253,164,175,.18); }

/* ---------- Print sheet (built on demand, never shown on screen) ---------- */
.print-sheet { display: none; }

/* ---------- Responsive tool ---------- */
@media (max-width: 960px) {
  .gen-types { grid-template-columns: repeat(4, 1fr); }
  .gen-controls { grid-template-columns: 1fr 1fr; }
  .gen-controls .field:last-child { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .gen-types { grid-template-columns: repeat(3, 1fr); }
  .gen-controls { grid-template-columns: 1fr; }
  .gen-controls .field:last-child { grid-column: auto; }
  .seg { width: 100%; justify-content: space-between; }
  .seg__btn { flex: 1; justify-content: center; padding-inline: .5rem; }
}
@media (max-width: 420px) {
  .gen-types { grid-template-columns: repeat(2, 1fr); }
  .name-grid { grid-template-columns: 1fr; }
  .score-row { grid-template-columns: 1fr 56px 1.9rem; }
}