.queue-btn {
  margin-top: 22px;
  background: linear-gradient(135deg, #ffcf4a, #e07b00);
  color: #3a2000;
}
.queue-btn:hover { filter: brightness(1.08); }

.queue-dialog-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 26, 16, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
  padding: 20px;
}
.queue-dialog-backdrop[hidden] { display: none; }

.queue-dialog {
  background: #fff;
  border-radius: 18px;
  padding: 22px 24px 20px;
  width: min(560px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(46, 107, 53, 0.3);
  color: #14301a;
}

.queue-dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}
.queue-dialog-header h2 {
  font-size: 1.3rem;
  color: #14301a;
  margin: 0;
}
.queue-dialog-close {
  font: inherit;
  font-size: 1.3rem;
  background: transparent;
  border: none;
  color: #4a5e4f;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 6px;
}
.queue-dialog-close:hover {
  background: rgba(46, 107, 53, 0.12);
  color: #14301a;
}

.queue-dialog-sub {
  font-size: 0.9rem;
  color: #4a5e4f;
  margin-bottom: 14px;
}

.queue-days {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.queue-day {
  background: #f5fbee;
  border: 1px solid rgba(46, 107, 53, 0.18);
  border-radius: 12px;
  padding: 14px 16px;
}

.queue-day-title {
  font-size: 1.05rem;
  margin: 0;
  color: #14301a;
}
.queue-day-date {
  font-size: 0.82rem;
  color: #4a5e4f;
  margin-bottom: 10px;
}

.queue-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.queue-slot {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1.5px solid rgba(46, 107, 53, 0.35);
  background: #fff;
  color: #14301a;
  cursor: pointer;
}
.queue-slot:hover {
  background: #eaf6d4;
  border-color: #2e6b35;
}
.queue-slot.queued {
  background: #2e6b35;
  color: #eaf6d4;
  border-color: #2e6b35;
}
.queue-slot.queued:hover {
  background: #1b3a1f;
  border-color: #1b3a1f;
}