/* ============ SETTINGS > YOUR NEURA > TONE — Neva's Tone ============ */
/* Shell, columns, rows, segmented control, cards and the action strip are
   inherited from account.css. Only what is unique to this screen is here.
   Monochrome: white through grey on black, no colour anywhere. */

/* ---- the preview card ---- */
.tone-preview {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 116px;
  padding: 14px 18px;
  margin: 2px 0 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}
.tone-orbwrap {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--wear-primary);
}
.tone-preview__text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.tone-preview__name {
  font-size: 17px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--wear-primary);
}
.tone-preview__base {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--wear-primary);
  opacity: 0.4;
}
.tone-preview__line {
  margin-top: 2px;
  font-size: 12.5px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--wear-primary);
  opacity: 0.62;
}

/* the orb: one opacity animation on the group, no JS loop, no per-point motion */
.tone-orb { display: block; overflow: visible; fill: currentColor; }
.tone-orb__g { animation: toneOrbBreath var(--orb-dur) var(--orb-ease) infinite alternate; }
@keyframes toneOrbBreath { from { opacity: var(--orb-from); } to { opacity: 1; } }
.settings-panel.is-reduced-motion .tone-orb__g { animation: none; opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .tone-orb__g { animation: none; opacity: 1; }
}

/* ---- the preset list ---- */
.tone-presets { display: flex; flex-direction: column; }
.tone-preset {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 52px;
  padding: 0;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: opacity 0.15s ease;
}
.tone-presets > .tone-preset:last-child { border-bottom: none; }
.tone-preset:focus-visible { outline: 2px solid rgba(255, 255, 255, 0.25); outline-offset: -2px; }

/* selection is the filled ring, never colour */
.tone-preset__mark {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.tone-preset.is-selected .tone-preset__mark {
  border-color: var(--wear-primary);
  box-shadow: inset 0 0 0 4px var(--wear-primary);
}
.tone-preset__text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.tone-preset__label {
  font-size: 13.5px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--wear-primary);
  opacity: 0.7;
}
.tone-preset.is-selected .tone-preset__label { opacity: 1; font-weight: 400; }
.tone-preset__caption {
  font-size: 11.5px;
  font-weight: 300;
  color: var(--wear-primary);
  opacity: 0.4;
}

/* ---- fine-tune footer ---- */
.tone-revert {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 40px;
  padding-top: 10px;
}
.tone-revert .acct-row__caption { flex: 1; min-width: 0; }

/* ---- example exchanges: read-only, never editable, never a chat ---- */
.tone-ex { display: flex; flex-direction: column; gap: 4px; padding: 4px 0 8px; }
.tone-ex__who {
  margin-top: 8px;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--wear-primary);
  opacity: 0.35;
}
.tone-ex__who:first-child { margin-top: 0; }
.tone-ex__you,
.tone-ex__neva {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.55;
  letter-spacing: -0.01em;
  color: var(--wear-primary);
}
.tone-ex__you { opacity: 0.5; }
.tone-ex__neva { opacity: 0.9; }