/* ============================================================================
   PERSONA SYSTEM — 6 characters with distinct backgrounds and picker UI
   ============================================================================ */

/* Persona-tinted background layer (sits behind everything, crossfades) */
.persona-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  transition: opacity 0.8s ease;
  opacity: 1;
}
.persona-bg.fading { opacity: 0; }

.persona-bg-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, var(--p-from, #1a1a1f) 0%, var(--p-to, #0d0e10) 100%);
}

.persona-bg-art {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  mix-blend-mode: screen;
  filter: blur(0.3px);
}

/* persona picker button in topbar */
.persona-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: #e8e2d2;
  padding: 6px 12px;
  border-radius: 999px;
  font-family: 'Frank Ruhl Libre', serif;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
  max-width: 100%;
  overflow: hidden;
}
.persona-btn-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100px;
}
.persona-btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--p-accent, rgba(255,255,255,0.2));
}
.persona-btn-avatar {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--p-accent, #888);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: #1a0e08;
  flex-shrink: 0;
}

/* Mobile: show only the avatar circle, hide the Hebrew name */
@media (max-width: 640px) {
  .persona-btn {
    padding: 4px;
    gap: 0;
  }
  .persona-btn-text { display: none; }
  .persona-btn-avatar { width: 32px; height: 32px; font-size: 14px; }
  /* prevent the topbar-left cluster (codex + brain + persona) from overflowing */
  .topbar-left {
    min-width: 0;
    overflow: hidden;
    flex-wrap: nowrap;
    gap: 2px;
  }
  .brain-toggle { gap: 2px; }
  .brain-btn { padding: 6px 8px; }
}

/* ============================================================================
   MOBILE TOPBAR — keep the 9 controls from colliding on phones.
   Two visual clusters with real breathing room + a hairline divider between
   the SELECTORS (brain / persona / game) and the ACTIONS (profile / voice /
   history / new / length). Nothing is clipped; the brain ✓/✗ stays inside its
   own pill instead of bleeding onto the avatar circles.
   ============================================================================ */
@media (max-width: 720px) {
  .topbar {
    grid-template-columns: auto 1fr auto !important;
    padding: 0 8px !important;
    gap: 6px;
  }
  .wordmark { display: none !important; }
  .topbar-left,
  .topbar-right {
    display: inline-flex !important;
    align-items: center;
    gap: 6px !important;          /* real space between each control */
    flex-wrap: nowrap;
    overflow: visible;            /* never clip the avatars / badges */
  }
  .topbar-right { justify-self: end; }
  .topbar-left  { justify-self: start; }

  /* a thin divider before the first action icon, separating selectors
     (persona + game pills) from the action icons */
  .topbar-right .icon-btn:first-of-type {
    margin-inline-start: 4px;
    padding-inline-start: 8px;
    border-inline-start: 1px solid var(--border-soft, rgba(255,255,255,0.12));
    border-radius: 0 8px 8px 0;
  }

  .icon-btn { width: 36px !important; height: 36px !important; }

  /* brain pills: compact but the ✓/✗ sits tucked beside the name, not floating */
  .brain-toggle { gap: 4px; }
  .brain-btn {
    padding: 4px 8px !important;
    font-size: 10px !important;
    min-height: 30px !important;
    line-height: 1.1;
    gap: 4px;
  }
  .brain-btn .brain-name   { font-size: 10px !important; }
  .brain-btn .brain-status { font-size: 9px !important; }

  /* selector circles: slightly smaller and never touching */
  .persona-btn { padding: 3px !important; }
  .persona-btn-avatar { width: 30px !important; height: 30px !important; font-size: 13px !important; }
  .game-btn { margin-inline-start: 2px !important; }
  .game-btn .persona-btn-avatar { width: 28px !important; height: 28px !important; font-size: 12px !important; }
}


/* persona picker sheet */
.persona-sheet {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(0,0,0,0.75);
  display: none;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 60px 16px;
}
.persona-sheet.open { display: flex; }
.persona-sheet-inner {
  background: #15161a;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 20px;
  max-width: 440px;
  width: 100%;
  color: #e8e2d2;
}
.persona-sheet h2 {
  margin: 0 0 16px 0;
  font-family: 'Cinzel', serif;
  font-size: 20px;
  text-align: center;
  color: #d4a574;
}
.persona-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border-radius: 12px;
  margin-bottom: 10px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
  background: linear-gradient(160deg, var(--p-from), var(--p-to));
}
.persona-card:hover { border-color: var(--p-accent); transform: translateY(-1px); }
.persona-card.selected {
  border-color: var(--p-accent);
  box-shadow: 0 0 0 1px var(--p-accent);
}
.persona-card-avatar {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--p-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Frank Ruhl Libre', serif;
  font-size: 22px;
  font-weight: 700;
  color: #1a0e08;
}
.persona-card-body { flex: 1; min-width: 0; }
.persona-card-name {
  font-family: 'Frank Ruhl Libre', serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
  color: #f4ecd8;
}
.persona-card-blurb {
  font-size: 13px;
  line-height: 1.4;
  color: rgba(232,226,210,0.75);
}
.persona-sheet-close {
  display: block;
  width: 100%;
  margin-top: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: #e8e2d2;
  padding: 10px;
  border-radius: 10px;
  font-family: inherit;
  cursor: pointer;
}
.persona-sheet-close:hover { background: rgba(255,255,255,0.1); }

/* the persona name shown above the oracle's answer area */
.persona-banner {
  font-family: 'Frank Ruhl Libre', serif;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--p-accent, #888);
  text-align: center;
  margin: 4px 0 8px 0;
  opacity: 0.65;
}

/* ============================================================================
   GAME SELECTOR — same visual language as persona picker (restored)
   ============================================================================ */
.game-btn {
  border-style: dashed;
  margin-inline-start: 6px;
}
.game-btn-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 80px;
  font-size: 12px;
  opacity: 0.85;
}
.game-btn-avatar { font-size: 10px; }
@media (max-width: 640px) {
  .game-btn { margin-inline-start: 2px; }
  .game-btn-text { display: none; }
  .game-btn .persona-btn-avatar { width: 28px; height: 28px; font-size: 12px; }
}
.game-card .persona-card-name {
  font-size: 15px;
  color: var(--p-accent, #e8c068);
}