/* ==========================================================================
   LEADERBOARD
   ========================================================================== */
.leaderboard {
  background: var(--paper);
}

.lb-wrap {
  max-width: 1000px;
  margin: 0 auto;
}

.lb-admin-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.25rem;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius) var(--radius) 0 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.lb-admin-bar .status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--crimson);
  border-radius: 50%;
  margin-right: 0.5rem;
  animation: pulse 2s infinite;
}
.lb-admin-bar.is-admin .status-dot { background: #8bcc6b; }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.lb-btn {
  padding: 0.4rem 0.85rem;
  background: var(--brass);
  color: var(--ink);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: all 0.2s;
}
.lb-btn:hover { background: var(--brass-2); }
.lb-btn.danger { background: var(--crimson); color: var(--paper); }
.lb-btn.danger:hover { background: #a93434; }

.lb-table-wrap {
  background: var(--paper-2);
  border-radius: 0 0 var(--radius) var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 40px -20px var(--shadow-strong);
}

.lb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.lb-table thead {
  background: var(--paper-3);
}
.lb-table th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(26,22,18,0.65);
  font-weight: 600;
}
.lb-table th.right, .lb-table td.right { text-align: right; }
.lb-table td {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(26,22,18,0.08);
}
.lb-table tbody tr {
  transition: background 0.2s;
}
.lb-table tbody tr:hover {
  background: rgba(201, 145, 59, 0.08);
}
.lb-rank {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--locomotive);
  width: 60px;
}
.lb-rank.gold { color: #c9913b; }
.lb-rank.silver { color: #a0a0a0; }
.lb-rank.bronze { color: #b87333; }
.lb-player {
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.lb-time, .lb-score, .lb-id {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.lb-id { font-size: 0.75rem; opacity: 0.5; }
.lb-score { color: var(--crimson); font-weight: 600; }

.lb-actions {
  text-align: right;
  width: 60px;
}
.lb-delete {
  padding: 0.35rem 0.6rem;
  background: transparent;
  color: var(--crimson);
  border: 1px solid var(--crimson);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  transition: all 0.2s;
}
.lb-delete:hover {
  background: var(--crimson);
  color: var(--paper);
}

.lb-empty {
  text-align: center;
  padding: 4rem 1rem;
  color: rgba(26,22,18,0.5);
  font-style: italic;
  font-family: var(--font-display);
  font-size: 1.1rem;
}

/* responsive table */
@media (max-width: 640px) {
  .lb-id-col { display: none; }
  .lb-table th, .lb-table td { padding: 0.85rem 0.75rem; }
  .lb-rank { font-size: 1rem; width: 40px; }
  .lb-player { font-size: 0.95rem; }
  .lb-time, .lb-score { font-size: 0.85rem; }
}

/* ==========================================================================
   MODAL (Admin Login)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(26,22,18,0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  padding: 1.5rem;
}
.modal-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}
.modal {
  background: var(--paper);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
  transform: translateY(20px) scale(0.98);
  transition: transform 0.3s var(--ease);
  position: relative;
}
.modal-backdrop.show .modal { transform: translateY(0) scale(1); }

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--paper-3);
  font-size: 1.2rem;
  transition: all 0.2s;
}
.modal-close:hover { background: var(--ink); color: var(--paper); transform: rotate(90deg); }

.modal-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 0.5rem;
}
.modal h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}
.modal-desc {
  color: rgba(26,22,18,0.65);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.modal-form {
  display: grid;
  gap: 1rem;
}
.modal-input {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all 0.2s;
}
.modal-input:focus {
  outline: none;
  border-color: var(--ink);
  background: var(--paper);
}

.modal-submit {
  background: var(--ink);
  color: var(--paper);
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all 0.2s;
}
.modal-submit:hover { background: var(--locomotive); }

.modal-hint {
  margin-top: 1rem;
  padding: 0.85rem;
  background: rgba(201,145,59,0.1);
  border-left: 3px solid var(--brass);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: rgba(26,22,18,0.75);
  line-height: 1.5;
}

.modal-error {
  padding: 0.75rem;
  background: rgba(138,42,42,0.1);
  border: 1px solid rgba(138,42,42,0.3);
  border-radius: var(--radius-sm);
  color: var(--crimson);
  font-size: 0.85rem;
  display: none;
}
.modal-error.show { display: block; }