/* Smart Booking – Public Form Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --sb-primary:   #6366f1;
  --sb-primary-h: #4f46e5;
  --sb-success:   #10b981;
  --sb-bg:        #ffffff;
  --sb-surface:   #f9fafb;
  --sb-border:    #e5e7eb;
  --sb-text:      #111827;
  --sb-muted:     #6b7280;
  --sb-radius:    12px;
  --sb-shadow:    0 4px 24px rgba(0,0,0,.07);
}

.sb-booking-wrap {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  max-width: 780px;
  margin: 0 auto;
  background: var(--sb-bg);
  border-radius: var(--sb-radius);
  box-shadow: var(--sb-shadow);
  border: 1px solid var(--sb-border);
  color: var(--sb-text);
  position: relative;
}

/* ── PROGRESS ─────────────────────────────────────────────── */
.sb-progress {
  display: flex;
  align-items: center;
  padding: 24px 32px;
  background: var(--sb-surface);
  border-bottom: 1px solid var(--sb-border);
}
.sb-progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.sb-step-circle {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--sb-border);
  color: var(--sb-muted);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
  transition: all .25s;
}
.sb-progress-step.active   .sb-step-circle { background: var(--sb-primary); color: #fff; }
.sb-progress-step.done     .sb-step-circle { background: var(--sb-success); color: #fff; }
.sb-progress-step span { font-size: 12px; font-weight: 500; color: var(--sb-muted); }
.sb-progress-step.active span,
.sb-progress-step.done  span { color: var(--sb-text); }
.sb-progress-line {
  flex: 1;
  height: 2px;
  background: var(--sb-border);
  margin: 0 8px;
  margin-bottom: 18px;
  transition: background .25s;
}
.sb-progress-line.done { background: var(--sb-success); }

/* ── STEPS ────────────────────────────────────────────────── */
.sb-step { padding: 32px; }
.sb-step.sb-hidden { position: absolute !important; visibility: hidden !important; opacity: 0 !important; pointer-events: none !important; height: 0 !important; overflow: hidden !important; padding: 0 !important; }
.sb-step-title { margin: 0 0 24px; font-size: 20px; font-weight: 700; }

/* ── SERVICES ─────────────────────────────────────────────── */
.sb-services-list { display: flex; flex-direction: column; gap: 10px; }
.sb-service-item {
  display: flex; align-items: center; gap: 0;
  border: 2px solid var(--sb-border);
  border-radius: 10px; overflow: hidden; cursor: pointer;
  transition: all .2s;
}
.sb-service-item:hover { border-color: var(--sb-primary); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }
.sb-service-item.selected { border-color: var(--sb-primary); background: #f5f3ff; }
.sb-service-accent { width: 5px; min-height: 70px; flex-shrink: 0; pointer-events: none; }
.sb-service-info { flex: 1; padding: 14px 16px; pointer-events: none; }
.sb-service-name { font-weight: 600; font-size: 15px; margin-bottom: 4px; }
.sb-service-desc { font-size: 13px; color: var(--sb-muted); margin-bottom: 8px; }
.sb-service-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.sb-meta-badge {
  background: var(--sb-surface); border: 1px solid var(--sb-border);
  border-radius: 6px; padding: 2px 8px; font-size: 12px; font-weight: 500;
}
.sb-service-check {
  width: 36px; display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--sb-primary); opacity: 0; transition: opacity .2s;
  flex-shrink: 0; pointer-events: none;
}
.sb-service-item.selected .sb-service-check { opacity: 1; }

/* ── EMPLOYEES ────────────────────────────────────────────── */
.sb-employees-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.sb-employee-item {
  border: 2px solid var(--sb-border); border-radius: 10px; padding: 16px;
  text-align: center; cursor: pointer; transition: all .2s;
}
.sb-employee-item:hover  { border-color: var(--sb-primary); }
.sb-employee-item.selected { border-color: var(--sb-primary); background: #f5f3ff; }
.sb-emp-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sb-primary), #8b5cf6);
  color: #fff; font-weight: 700; font-size: 18px;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 10px;
}
.sb-emp-name { font-weight: 600; font-size: 14px; }
.sb-emp-bio  { font-size: 12px; color: var(--sb-muted); margin-top: 4px; }

/* ── CALENDAR ─────────────────────────────────────────────── */
.sb-datetime-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sb-calendar-wrap { border: 1px solid var(--sb-border); border-radius: 10px; overflow: hidden; }
.sb-cal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: var(--sb-surface); border-bottom: 1px solid var(--sb-border);
}
.sb-cal-header span { font-weight: 600; font-size: 15px; }
.sb-cal-prev-btn, .sb-cal-next-btn {
  background: none; border: 1px solid var(--sb-border); border-radius: 6px;
  width: 30px; height: 30px; cursor: pointer; font-size: 16px; display: flex;
  align-items: center; justify-content: center; transition: all .15s;
}
.sb-cal-prev-btn:hover, .sb-cal-next-btn:hover { background: var(--sb-primary); color: #fff; border-color: var(--sb-primary); }
.sb-cal-weekdays { display: grid; grid-template-columns: repeat(7,1fr); background: var(--sb-surface); border-bottom: 1px solid var(--sb-border); }
.sb-cal-weekdays span { text-align: center; padding: 8px 0; font-size: 11px; font-weight: 600; color: var(--sb-muted); text-transform: uppercase; }
.sb-cal-days { display: grid; grid-template-columns: repeat(7,1fr); padding: 8px; gap: 4px; }
.sb-cal-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border-radius: 8px; font-size: 13px; font-weight: 500; cursor: default;
  color: var(--sb-muted); transition: all .15s;
}
.sb-cal-day.available { color: var(--sb-text); cursor: pointer; }
.sb-cal-day.available:hover { background: #ede9fe; color: var(--sb-primary); }
.sb-cal-day.selected { background: var(--sb-primary); color: #fff; }
.sb-cal-day.today.available { border: 2px solid var(--sb-primary); color: var(--sb-primary); font-weight: 700; }
.sb-cal-day.today.selected { border: 2px solid var(--sb-primary); }

/* ── SLOTS ────────────────────────────────────────────────── */
.sb-slots-wrap { display: flex; flex-direction: column; }
.sb-slots-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--sb-muted); font-size: 14px; text-align: center; padding: 20px; border: 1px dashed var(--sb-border); border-radius: 10px; }
.sb-slots-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 8px; max-height: 300px; overflow-y: auto; padding-right: 4px; }
.sb-slot {
  border: 2px solid var(--sb-border); border-radius: 8px; padding: 8px 4px;
  text-align: center; font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all .15s; color: var(--sb-text);
}
.sb-slot:hover   { border-color: var(--sb-primary); color: var(--sb-primary); background: #f5f3ff; }
.sb-slot.selected { border-color: var(--sb-primary); background: var(--sb-primary); color: #fff; }
.sb-no-slots { color: var(--sb-muted); font-size: 14px; padding: 12px; text-align: center; }

/* ── SUMMARY ──────────────────────────────────────────────── */
.sb-summary-box {
  background: var(--sb-surface); border: 1px solid var(--sb-border);
  border-radius: 10px; padding: 16px 20px; margin-bottom: 24px;
  display: flex; flex-direction: column; gap: 8px;
}
.sb-summary-item { display: flex; gap: 8px; font-size: 14px; }
.sb-summary-item span { color: var(--sb-muted); min-width: 110px; flex-shrink: 0; }

/* ── CUSTOMER FORM ────────────────────────────────────────── */
.sb-customer-form { display: flex; flex-direction: column; gap: 16px; }
.sb-field-row { display: flex; flex-direction: column; gap: 16px; }
.sb-field-row-2 { flex-direction: row; }
.sb-field { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.sb-field label { font-size: 13px; font-weight: 600; color: #374151; }
.sb-field-input {
  width: 100%; padding: 10px 14px; border: 2px solid var(--sb-border);
  border-radius: 8px; font-size: 14px; font-family: inherit; color: var(--sb-text);
  transition: border .15s; background: #fff; box-sizing: border-box;
}
.sb-field-input:focus { outline: none; border-color: var(--sb-primary); box-shadow: 0 0 0 3px rgba(99,102,241,.12); }
textarea.sb-field-input { resize: vertical; min-height: 80px; }

/* ── NAVIGATION ───────────────────────────────────────────── */
.sb-step-nav {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--sb-border);
}
.sb-next-btn, .sb-submit-btn {
  background: var(--sb-primary); color: #fff; border: none;
  padding: 12px 28px; border-radius: 8px; font-size: 15px; font-weight: 600;
  cursor: pointer; font-family: inherit; transition: all .15s;
}
.sb-next-btn:hover, .sb-submit-btn:hover { background: var(--sb-primary-h); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(99,102,241,.35); }
.sb-next-btn:disabled { background: var(--sb-border); color: var(--sb-muted); cursor: not-allowed; transform: none; box-shadow: none; }
.sb-back-btn {
  background: none; border: 2px solid var(--sb-border); color: var(--sb-muted);
  padding: 12px 20px; border-radius: 8px; font-size: 14px; font-weight: 500;
  cursor: pointer; font-family: inherit; transition: all .15s;
}
.sb-back-btn:hover { border-color: var(--sb-muted); color: var(--sb-text); }

/* ── ERROR ────────────────────────────────────────────────── */
.sb-error-msg {
  background: #fee2e2; color: #dc2626; border: 1px solid #fecaca;
  border-radius: 8px; padding: 12px 16px; font-size: 14px; margin-top: 12px;
}

/* ── SUCCESS ──────────────────────────────────────────────── */
.sb-success { text-align: center; padding: 48px 32px; }
.sb-success-icon { font-size: 60px; margin-bottom: 16px; }
.sb-success h2 { font-size: 24px; font-weight: 700; margin: 0 0 12px; color: var(--sb-success); }
.sb-success-msg { color: var(--sb-muted); font-size: 15px; margin-bottom: 20px; }
.sb-success-details {
  background: var(--sb-surface); border: 1px solid var(--sb-border);
  border-radius: 10px; padding: 16px 24px; text-align: left;
  display: inline-block; margin: 0 auto 24px; min-width: 280px;
}
.sb-success-details p { margin: 6px 0; font-size: 14px; }
.sb-new-booking-btn {
  background: var(--sb-surface); border: 2px solid var(--sb-border); color: var(--sb-muted);
  padding: 10px 24px; border-radius: 8px; cursor: pointer; font-size: 14px;
  font-weight: 500; font-family: inherit; transition: all .15s;
}
.sb-new-booking-btn:hover { border-color: var(--sb-primary); color: var(--sb-primary); }

/* ── LOADER ───────────────────────────────────────────────── */
.sb-loading-area { min-height: 80px; }
.sb-loader {
  display: flex; align-items: center; gap: 10px; color: var(--sb-muted); font-size: 14px;
}
.sb-loader::before {
  content: ''; width: 18px; height: 18px; border: 2px solid var(--sb-border);
  border-top-color: var(--sb-primary); border-radius: 50%; animation: sb-spin .7s linear infinite;
}
@keyframes sb-spin { to { transform: rotate(360deg); } }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 600px) {
  .sb-progress { padding: 16px; gap: 0; }
  .sb-progress-step span { display: none; }
  .sb-step { padding: 20px 16px; }
  .sb-datetime-wrap { grid-template-columns: 1fr; }
  .sb-field-row-2 { flex-direction: column; }
  .sb-employees-list { grid-template-columns: 1fr 1fr; }
}