/* ===================== BOOKING PAGE ===================== */
.booking-page {
  padding-top: 88px;
  padding-bottom: 80px;
  background: var(--bg);
  min-height: 100vh;
}

.booking-header {
  text-align: center;
  margin-bottom: 36px;
}
.booking-header h1 {
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--text);
  margin-bottom: 6px;
}
.booking-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ===================== STEPS BAR ===================== */
.steps-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px 24px;
  box-shadow: var(--shadow);
  flex-wrap: wrap;
  gap: 4px;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex: 1;
  min-width: 52px;
  position: relative;
}

@media (max-width: 480px) {
  .steps-bar { padding: 12px 8px; gap: 2px; margin-bottom: 24px; }
  .step-item { min-width: 40px; }
  .step-num  { width: 28px; height: 28px; font-size: 0.75rem; }
  .step-label { font-size: 0.65rem; }
}

.step-num {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  transition: all 0.3s;
}
.step-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  transition: color 0.3s;
}
.step-item.active .step-num  { background: var(--primary); color: white; }
.step-item.active .step-label{ color: var(--primary); }
.step-item.done   .step-num  { background: var(--accent);  color: white; }
.step-item.done   .step-label{ color: var(--accent); }

/* ===================== BOOKING CONTAINER ===================== */
.booking-container {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow);
  max-width: 820px;
  margin: 0 auto;
}
@media (max-width: 560px) { .booking-container { padding: 24px 18px; } }

.step-title {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--text);
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--bg);
}

/* ===================== STEP 1 — BRANCH ===================== */
.branch-select-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.branch-select-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s;
}
.branch-select-card:hover,
.branch-select-card.selected { border-color: var(--primary); background: var(--bg2); transform: translateY(-3px); box-shadow: var(--shadow); }
.branch-select-card .b-icon { font-size: 2rem; margin-bottom: 10px; line-height: 1; }
.branch-select-card h3 { font-size: 1rem; font-weight: 800; margin-bottom: 5px; }
.branch-select-card p  { font-size: 0.82rem; color: var(--text-muted); }

/* ===================== STEP 2 — SPECIALTY ===================== */
.specialty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
}
.specialty-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 14px 18px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s;
}
.specialty-card:hover,
.specialty-card.selected { border-color: var(--accent); background: #f0fdfc; }
.specialty-card .s-icon { font-size: 1.7rem; margin-bottom: 8px; line-height: 1; }
.specialty-card span    { font-size: 0.88rem; font-weight: 700; display: block; }

/* ===================== STEP 3 — DOCTOR ===================== */
.doctor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.doctor-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 18px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s;
}
.doctor-card:hover,
.doctor-card.selected { border-color: var(--primary); box-shadow: var(--shadow); }

.doctor-avatar {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 1.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}
.doctor-card h4       { font-weight: 800; font-size: 0.95rem; margin-bottom: 6px; }
.doctor-card .doc-spec {
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 700;
  background: #f0fdfc;
  padding: 3px 10px;
  border-radius: 50px;
  display: inline-block;
}

/* ===================== STEP 4 — CALENDAR ===================== */
.calendar-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
@media (max-width: 580px) { .calendar-section { grid-template-columns: 1fr; } }

.calendar-box h4,
.timeslots-box h4 {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--text);
}

.calendar {
  background: var(--bg);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}
.cal-header {
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
}
.cal-header button {
  background: none; border: none;
  color: white; font-size: 1.1rem;
  cursor: pointer; padding: 4px 8px;
  border-radius: 4px;
  transition: background 0.2s;
}
.cal-header button:hover { background: rgba(255,255,255,0.2); }
.cal-header span { font-weight: 700; font-size: 0.95rem; }

.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  padding: 8px 6px 4px;
  gap: 2px;
}
.cal-weekdays span { font-size: 0.72rem; font-weight: 700; color: var(--text-muted); }

.cal-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 4px 6px 10px;
  gap: 2px;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.18s;
}
.cal-day:hover:not(.disabled):not(.empty) { background: var(--bg2); color: var(--primary); }
.cal-day.selected  { background: var(--primary); color: white; }
.cal-day.today     { border: 2px solid var(--accent); color: var(--accent); }
.cal-day.disabled  { color: #ccc; cursor: not-allowed; }
.cal-day.empty     { cursor: default; }

/* Timeslots */
.timeslots {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.timeslot {
  padding: 11px 8px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.85rem;
  transition: all 0.18s;
}
.timeslot:hover:not(.booked):not(.past) { border-color: var(--primary); color: var(--primary); background: var(--bg2); }
.timeslot.selected { background: var(--primary); color: white; border-color: var(--primary); }
.timeslot.booked   { background: #f5f5f5; color: #bbb; cursor: not-allowed; text-decoration: line-through; font-size: 0.78rem; }
.timeslot.past     { background: #fafafa; color: #ccc; cursor: not-allowed; font-size: 0.78rem; }
.slot-past-label   { display: block; font-size: 0.65rem; color: #e53e3e; font-weight: 700; margin-top: 2px; }

/* ===================== NO DOCTORS ===================== */
.no-doctors {
  text-align: center;
  padding: 48px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.no-doctors span { font-size: 3rem; }
.no-doctors p    { color: var(--text-muted); font-size: 0.95rem; }

/* ===================== STEP 5 — PATIENT FORM ===================== */
.patient-form { display: flex; flex-direction: column; gap: 16px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-weight: 700; font-size: 0.9rem; color: var(--text); }
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: white;
  outline: none;
  transition: border-color 0.25s;
  direction: rtl;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--primary); }
.form-group .error { color: #e53e3e; font-size: 0.78rem; display: none; }
.form-group.has-error input,
.form-group.has-error textarea { border-color: #e53e3e; }
.form-group.has-error .error   { display: block; }

/* ===================== SUMMARY ===================== */
.booking-summary {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 24px;
}
.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.summary-item:last-child { border: none; }
.summary-item span:first-child { color: var(--text-muted); font-size: 0.875rem; flex-shrink: 0; }
.summary-item span:last-child  { font-weight: 700; color: var(--text); font-size: 0.9rem; text-align: left; }

/* ===================== STEP 6 — CONFIRMATION ===================== */
.confirmation { text-align: center; padding: 16px 0 8px; }
.confirm-icon { font-size: 3.8rem; margin-bottom: 16px; line-height: 1; }

.confirm-ref {
  background: var(--bg2);
  border-radius: var(--radius);
  padding: 18px 24px;
  margin: 20px 0;
  border: 1px solid var(--border);
}
.confirm-ref strong {
  display: block;
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 900;
  letter-spacing: 3px;
  margin-top: 4px;
}
.confirm-ref span { font-size: 0.85rem; color: var(--text-muted); }

/* ===================== STEP NAV BUTTONS ===================== */
.step-nav {
  display: flex;
  gap: 14px;
  justify-content: space-between;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1.5px solid var(--bg);
}
.btn--back {
  background: var(--bg);
  color: var(--text);
  border-color: var(--border);
}
.btn--back:hover { background: var(--border); }

/* ===================== LOADER ===================== */
.loader { display: flex; justify-content: center; align-items: center; padding: 60px 0; }
.loader-spinner {
  width: 42px; height: 42px;
  border: 4px solid var(--bg2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }