/* ── SOLITAIRE: spielspezifisch ── */
.toolbar {
  display: none;
  width: 100%;
  max-width: 760px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 0 0 8px 0;
}
.toolbar.visible { display: flex; }
.toolbar-left   { display: flex; align-items: center; gap: 10px; }
.toolbar-center { display: flex; align-items: center; gap: 8px; }
.toolbar-right  { display: flex; align-items: center; gap: 10px; }
.btn-toolbar.orange { color: #ff8c00; border-color: #ff8c00; }
.btn-toolbar.orange:hover { box-shadow: 0 0 12px rgba(255,140,0,0.4); background: rgba(255,140,0,0.08); }
.stat-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 18px;
  text-align: center;
  min-width: 90px;
  position: relative;
  overflow: hidden;
}
.stat-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--neon1);
  opacity: 0.4;
}
.stat-box label {
  display: block;
  font-family: 'Orbitron', monospace;
  font-size: 0.58rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-box span {
  font-family: 'Orbitron', monospace;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--neon1);
  line-height: 1.2;
}
.btn-toolbar {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 9px 18px;
  font-family: 'Orbitron', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-toolbar:hover { color: var(--neon1); border-color: var(--neon1); box-shadow: 0 0 12px rgba(0,245,255,0.2); }
.btn-toolbar.primary { color: var(--neon4); border-color: var(--neon4); }
.btn-toolbar.primary:hover { box-shadow: 0 0 12px rgba(0,255,136,0.3); }
.back-picker { display: flex; align-items: center; gap: 6px; }
.back-picker label {
  font-family: 'Orbitron', monospace;
  font-size: 0.55rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}
.back-option {
  width: 26px; height: 36px;
  border-radius: 3px;
  border: 1px solid var(--border);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  background: none;
  padding: 0;
}
.back-option img { width: 100%; height: 100%; object-fit: cover; display: block; }
.back-option.active { border-color: var(--neon1); box-shadow: 0 0 8px rgba(0,245,255,0.4); transform: scale(1.1); }
main {
  flex: 1;
  position: relative;
  z-index: 1;
  padding: 16px 16px 32px;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
main.visible { display: flex; }
.top-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  width: 100%;
  max-width: 760px;
}
.top-row-spacer { flex: 1; }
.tableau-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  width: 100%;
  max-width: 760px;
}
.card-slot {
  width: 88px;
  height: 122px;
  border: 1px dashed rgba(0,245,255,0.2);
  border-radius: 6px;
  background: rgba(0,245,255,0.03);
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-slot .slot-label { font-size: 1.6rem; opacity: 0.25; pointer-events: none; user-select: none; color: var(--neon1); }
.card-slot.foundation-hearts .slot-label,
.card-slot.foundation-diamonds .slot-label { color: var(--neon2); opacity: 0.35; }
.card-slot.foundation-spades .slot-label,
.card-slot.foundation-clubs .slot-label   { color: var(--neon1); opacity: 0.25; }
.tableau-col { width: 88px; flex-shrink: 0; position: relative; min-height: 122px; }
.card {
  width: 88px;
  height: 122px;
  border-radius: 6px;
  border: 1px solid rgba(0,245,255,0.15);
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
  overflow: hidden;
  position: absolute;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: box-shadow 0.15s;
  background: #fff;
}
.card:hover { box-shadow: 0 0 16px rgba(0,245,255,0.2), 0 4px 12px rgba(0,0,0,0.5); }
.card img { width: 100%; height: 100%; display: block; object-fit: cover; pointer-events: none; }
.card.selected { box-shadow: 0 0 0 2px var(--neon1), 0 0 16px rgba(0,245,255,0.4); }
.talon-area { display: flex; gap: 14px; align-items: flex-start; }
#startScreen {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 20px 40px;
}
.start-back-row {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
}
.start-back-row label {
  font-family: 'Orbitron', monospace;
  font-size: 0.62rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}
.start-back-row .back-option { width: 36px; height: 50px; }
.overlay-win {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8,11,20,0.95);
  z-index: 100;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  padding: 20px;
}
.overlay-win.visible { display: flex; }
.overlay-win .win-icon { font-size: 3.5rem; filter: drop-shadow(0 0 20px rgba(0,255,136,0.6)); }
.overlay-win h2 {
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: #fff;
  text-shadow: 0 0 30px rgba(0,245,255,0.6);
}
.overlay-win p { font-size: 0.8rem; color: var(--muted); letter-spacing: 1px; line-height: 1.7; }
.overlay-win p strong { color: var(--neon1); }
.btn-newgame {
  background: transparent;
  color: var(--neon4);
  border: 1px solid var(--neon4);
  border-radius: 4px;
  padding: 12px 32px;
  font-family: 'Orbitron', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 6px;
  transition: all 0.2s;
}
.btn-newgame:hover { box-shadow: 0 0 24px rgba(0,255,136,0.4); background: rgba(0,255,136,0.08); }
.card-slot.foundation-free { border-color: rgba(0,245,255,0.2); }
.card-slot.foundation-free .foundation-hint {
  font-family: 'Orbitron', monospace;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--neon1);
  opacity: 0.3;
}
.card-slot.drop-target { border-color: var(--neon4) !important; box-shadow: 0 0 14px rgba(0,255,136,0.35) !important; background: rgba(0,255,136,0.06) !important; }
.card-slot.drop-invalid { border-color: var(--neon2) !important; box-shadow: 0 0 10px rgba(255,0,110,0.2) !important; }
#dragGhost { position: fixed; pointer-events: none; z-index: 9999; opacity: 0.92; transform: rotate(2deg); display: none; }
#dragGhost .card { position: relative !important; box-shadow: 0 8px 28px rgba(0,0,0,0.7), 0 0 16px rgba(0,245,255,0.25) !important; }
#dragGhost .card + .card { margin-top: -94px; }
.control-hints { text-align: center; width: 100%; }