.dfs-best-lineup {
  margin: 0 0 1rem;
  border: 1px solid #1a3a5c;
  border-radius: 10px;
  background: linear-gradient(180deg, #07111f 0%, #050c16 100%);
  overflow: hidden;
}

.dfs-best-lineup-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid #12243a;
  background: #081424;
}

.dfs-best-lineup-kicker {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #4eb3ff;
}

.dfs-best-lineup-title {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  font-weight: 800;
  color: #e8f4ff;
}

.dfs-best-lineup-toggle-bar {
  padding: 0.55rem 0.9rem;
  border-bottom: 1px solid #12243a;
  background: #06101c;
}

.dfs-best-lineup-toggle-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.75rem;
}

.dfs-best-lineup-toggle-label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6f91b5;
}

.dfs-best-lineup-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.dfs-best-lineup-toggle-btn {
  background: #07111f;
  border: 1px solid #2a4a6a;
  color: #c8d8e8;
  border-radius: 8px;
  padding: 0.45rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}

.dfs-best-lineup-toggle-btn:hover:not(:disabled) {
  border-color: #4eb3ff;
  color: #4eb3ff;
}

.dfs-best-lineup-toggle-btn.is-on {
  background: #132a44;
  border-color: #f5a623;
  color: #f5a623;
}

.dfs-best-lineup-toggle-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.dfs-best-lineup-regenerate-btn {
  margin-left: auto;
  background: #0a1a2e;
  border: 1px solid #2a5a7a;
  color: #9fd0ff;
  border-radius: 8px;
  padding: 0.45rem 0.85rem;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s, background 0.12s, opacity 0.12s;
}

.dfs-best-lineup-regenerate-btn:hover:not(:disabled) {
  border-color: #4eb3ff;
  color: #4eb3ff;
  background: #102238;
}

.dfs-best-lineup-regenerate-btn:disabled,
.dfs-best-lineup-regenerate-btn.is-busy {
  opacity: 0.55;
  cursor: wait;
}

.dfs-best-lineup-meta {
  margin-left: auto;
  font-size: 0.72rem;
  color: #6f91b5;
  text-align: right;
}

.dfs-best-lineup-meta strong {
  color: #9fd0ff;
}

.dfs-best-lineup-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.45rem;
  padding: 0.75rem 0.9rem 0.85rem;
}

@media (max-width: 980px) {
  .dfs-best-lineup-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.dfs-best-lineup-slot {
  border: 1px solid #14263d;
  border-radius: 8px;
  background: #0a1628;
  padding: 0.5rem 0.55rem;
  min-height: 4.6rem;
}

.dfs-best-lineup-slot-label {
  display: block;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #4a6680;
  margin-bottom: 0.2rem;
}

.dfs-best-lineup-slot-name {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: #d8e8ff;
  line-height: 1.25;
}

.dfs-best-lineup-slot-sub {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.66rem;
  color: #6f91b5;
}

.dfs-best-lineup-team-stack {
  color: #f5a623;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-shadow:
    0 0 6px rgba(245, 166, 35, 0.9),
    0 0 14px rgba(245, 166, 35, 0.45);
  animation: dfs-best-lineup-stack-pulse 2.2s ease-in-out infinite;
}

.dfs-best-lineup-slot.has-stack {
  border-color: rgba(245, 166, 35, 0.42);
  box-shadow: inset 0 0 0 1px rgba(245, 166, 35, 0.12), 0 0 12px rgba(245, 166, 35, 0.1);
}

.dfs-best-lineup-stacks {
  padding: 0.4rem 0.9rem 0.15rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: #6f91b5;
  border-bottom: 1px solid #12243a;
  background: #071424;
}

.dfs-best-lineup-stacks-list {
  color: #f5a623;
  text-shadow: 0 0 8px rgba(245, 166, 35, 0.35);
}

@keyframes dfs-best-lineup-stack-pulse {
  0%, 100% {
    text-shadow:
      0 0 6px rgba(245, 166, 35, 0.9),
      0 0 14px rgba(245, 166, 35, 0.45);
  }
  50% {
    text-shadow:
      0 0 10px rgba(245, 166, 35, 1),
      0 0 20px rgba(245, 166, 35, 0.7);
  }
}

.dfs-best-lineup-slot-proj {
  display: inline-block;
  margin-top: 0.2rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: #22c55e;
}

.dfs-best-lineup-body {
  min-height: 4.5rem;
}

.dfs-best-lineup-empty,
.dfs-best-lineup-loading {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 0.9rem 1.1rem;
  font-size: 0.8rem;
  color: #8fb0d0;
}

.dfs-best-lineup-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid #2a4a6a;
  border-top-color: #4eb3ff;
  border-radius: 50%;
  animation: dfs-best-lineup-spin 0.75s linear infinite;
  flex-shrink: 0;
}

@keyframes dfs-best-lineup-spin {
  to { transform: rotate(360deg); }
}

.dfs-best-lineup.is-loading .dfs-best-lineup-toggle-btn:not(:disabled) {
  pointer-events: auto;
}

.dfs-best-lineup.is-loading .dfs-best-lineup-error {
  display: none;
}

.dfs-best-lineup-error {
  padding: 0.75rem 0.9rem;
  font-size: 0.76rem;
  color: #fca5a5;
  border-top: 1px solid #3f1d1d;
  background: #180a0a;
}

.dfs-best-lineup-valid {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: #4ade80;
}

.dfs-best-lineup-valid.is-warn {
  color: #fbbf24;
}