/* ══════════════════════════════════════════
   SETTINGS POPUP — centro schermo
   ══════════════════════════════════════════ */
#settings-popup {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
#settings-popup.open {
  opacity: 1;
  pointer-events: all;
}

.settings-popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(5px);
}

.settings-popup-panel {
  position: relative;
  z-index: 1;
  background: var(--bg-surface, #111);
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  border-radius: 20px;
  width: min(560px, 94vw);
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0,0,0,0.7);
  animation: setPopupIn 0.22s cubic-bezier(0.16,1,0.3,1);
}
@keyframes setPopupIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.settings-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 1.6rem;
  border-bottom: 1px solid var(--border, rgba(255,255,255,0.08));
  position: sticky;
  top: 0;
  background: var(--bg-surface, #111);
  z-index: 2;
  border-radius: 20px 20px 0 0;
}
.settings-popup-header h2 {
  font-family: 'Fredoka One', sans-serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text, #fff);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.settings-popup-header h2 .fa-gear { color: var(--accent, #5b9cf6); font-size: 1.1rem; }

.settings-popup-close {
  width: 34px; height: 34px;
  border-radius: 9px;
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  background: var(--card-bg, rgba(255,255,255,0.05));
  color: var(--text-muted, rgba(255,255,255,0.5));
  font-size: 0.95rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.15s, transform 0.3s;
}
.settings-popup-close:hover {
  background: var(--card-hover, rgba(255,255,255,0.1));
  color: var(--text, #fff);
  transform: rotate(90deg);
}

.settings-popup-body {
  padding: 1.4rem 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.set-section {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.set-section-title {
  font-family: 'Fredoka One', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim, rgba(255,255,255,0.3));
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Lingua */
.set-lang-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}
.set-lang-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.7rem;
  border-radius: 10px;
  background: var(--card-bg, rgba(255,255,255,0.04));
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  color: var(--text-muted, rgba(255,255,255,0.55));
  font-family: 'Fredoka', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.13s, border-color 0.13s, color 0.13s;
}
.set-lang-btn:hover { background: var(--card-hover, rgba(255,255,255,0.08)); color: var(--text, #fff); }
.set-lang-btn.active {
  background: rgba(91,156,246,0.1);
  border-color: rgba(91,156,246,0.35);
  color: var(--text, #fff);
}

/* Tema */
.set-theme-row { display: flex; gap: 0.6rem; }
.set-theme-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem;
  border-radius: 10px;
  background: var(--card-bg, rgba(255,255,255,0.04));
  border: 1px solid var(--border-mid, rgba(255,255,255,0.14));
  color: var(--text-muted, rgba(255,255,255,0.55));
  font-family: 'Fredoka', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.13s, border-color 0.13s, color 0.13s;
}
.set-theme-btn:hover { background: var(--card-hover, rgba(255,255,255,0.08)); color: var(--text, #fff); }
.set-theme-btn.active {
  background: rgba(91,156,246,0.12);
  border-color: rgba(91,156,246,0.4);
  color: var(--text, #fff);
}
#set-theme-light { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.16); color: rgba(255,255,255,0.7); }
#set-theme-light:hover { background: rgba(255,255,255,0.12); color: #fff; }
#set-theme-light.active { background: rgba(91,156,246,0.12); border-color: rgba(91,156,246,0.4); color: var(--text,#fff); }

/* Toggle (switch) */
.set-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.set-toggle-text { flex: 1; }
.set-toggle-label {
  font-family: 'Fredoka', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text, #fff);
}
.set-toggle-desc {
  font-family: 'Fredoka', sans-serif;
  font-size: 0.8rem;
  color: var(--text-muted, rgba(255,255,255,0.45));
  line-height: 1.5;
  margin-top: 0.15rem;
}
.set-switch {
  flex-shrink: 0;
  width: 48px;
  height: 28px;
  border-radius: 100px;
  background: var(--card-hover, rgba(255,255,255,0.1));
  border: 1px solid var(--border-mid, rgba(255,255,255,0.14));
  cursor: pointer;
  position: relative;
  transition: background 0.2s, border-color 0.2s;
  padding: 0;
}
.set-switch-knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s cubic-bezier(0.16,1,0.3,1);
}
.set-switch.on {
  background: rgba(91,156,246,0.5);
  border-color: rgba(91,156,246,0.6);
}
.set-switch.on .set-switch-knob { transform: translateX(20px); }

/* Achievement */
.set-ach-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0.9rem;
  border-radius: 11px;
  background: rgba(245,197,66,0.06);
  border: 1px solid rgba(245,197,66,0.16);
  color: var(--text-muted, rgba(255,255,255,0.6));
  font-family: 'Fredoka', sans-serif;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.set-ach-btn:hover { background: rgba(245,197,66,0.12); border-color: rgba(245,197,66,0.3); color: var(--text, #fff); }
.set-ach-btn-left { display: flex; align-items: center; gap: 0.6rem; }
.set-ach-btn-left .fa-trophy { color: #f5c542; }
.set-ach-count {
  font-family: 'Fredoka', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(245,197,66,0.75);
  background: rgba(245,197,66,0.1);
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
}

/* Reset / danger */
.set-section-danger .set-section-title { color: rgba(248,113,113,0.6); }
.set-reset-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.7rem;
  border-radius: 10px;
  background: rgba(248,113,113,0.08);
  border: 1px solid rgba(248,113,113,0.25);
  color: #f87171;
  font-family: 'Fredoka', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.set-reset-btn:hover { background: rgba(248,113,113,0.16); border-color: rgba(248,113,113,0.4); }
.set-reset-btn.arming {
  background: rgba(248,113,113,0.28);
  border-color: rgba(248,113,113,0.7);
  color: #fff;
  animation: resetShake 0.25s ease;
}
@keyframes resetShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}
.set-reset-desc {
  font-family: 'Fredoka', sans-serif;
  font-size: 0.78rem;
  color: var(--text-muted, rgba(255,255,255,0.4));
  line-height: 1.5;
}

@media (max-width: 480px) {
  .set-lang-grid { grid-template-columns: repeat(2, 1fr); }
  .settings-popup-body { padding: 1.2rem 1.1rem 1.5rem; }
}

/* ══════════════════════════════════════════
   REDUCE MOTION — disattiva animazioni globali
   ══════════════════════════════════════════ */
.reduce-motion *,
.reduce-motion *::before,
.reduce-motion *::after {
  animation-duration: 0.001s !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.001s !important;
  scroll-behavior: auto !important;
}