:root {
  --accent: #0d6efd;
}

/* ---- Step indicator ---- */
.step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #dee2e6;
  color: #6c757d;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 600;
  flex-shrink: 0;
}
.step-dot.active {
  background: var(--accent);
  color: #fff;
}
.step-dot.done {
  background: #198754;
  color: #fff;
}
.step-line {
  flex: 1;
  height: 2px;
  background: #dee2e6;
  margin: 0 6px;
  align-self: center;
}

/* ---- Service / staff cards ---- */
.pick-card {
  border: 2px solid #dee2e6;
  border-radius: .5rem;
  padding: 1rem;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  user-select: none;
}
.pick-card:hover {
  border-color: var(--accent);
  background: #f0f6ff;
}
.pick-card.selected {
  border-color: var(--accent);
  background: #e7f0ff;
}
.staff-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

/* ---- Mini calendar ---- */
.cal-grid {
  width: 100%;
  border-collapse: collapse;
}
.cal-grid th {
  text-align: center;
  font-size: .75rem;
  color: #6c757d;
  padding: 4px 0;
}
.cal-grid td {
  text-align: center;
  padding: 3px;
}
.cal-day {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  cursor: pointer;
  transition: background .1s;
}
.cal-day:hover {
  background: #e7f0ff;
}
.cal-day.selected {
  background: var(--accent);
  color: #fff;
}
.cal-day.today {
  font-weight: 700;
  color: var(--accent);
}
.cal-day.past, .cal-day.empty {
  color: #ccc;
  cursor: default;
  pointer-events: none;
}
.cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .5rem;
}

/* ---- Time slots ---- */
.slot-btn {
  display: inline-block;
  padding: 5px 12px;
  margin: 3px;
  border: 1px solid #dee2e6;
  border-radius: .375rem;
  font-size: .82rem;
  cursor: pointer;
  background: #fff;
  transition: all .1s;
}
.slot-btn:hover {
  border-color: var(--accent);
  background: #f0f6ff;
}
.slot-btn.selected {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ---- Summary box ---- */
.summary-box {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  font-size: .9rem;
}

/* ---- Appointment list (admin) ---- */
.appt-card {
  border-left: 4px solid #dee2e6;
  border-radius: .375rem;
  margin-bottom: .5rem;
}
.appt-card.status-booked   { border-left-color: var(--accent); }
.appt-card.status-completed{ border-left-color: #198754; }
.appt-card.status-cancelled{ border-left-color: #6c757d; opacity: .65; }

/* ---- Availability weekly grid ---- */
.avail-grid {
  display: grid;
  grid-template-columns: 80px repeat(7, 1fr);
  gap: 4px;
  font-size: .8rem;
}
.avail-grid .day-header {
  text-align: center;
  font-weight: 600;
  padding: 4px;
  background: #f8f9fa;
  border-radius: 4px;
}
.avail-block {
  background: #cfe2ff;
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 3px 6px;
  font-size: .75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.avail-block .del-btn {
  cursor: pointer;
  color: #dc3545;
  font-size: .7rem;
  padding: 0 2px;
}