/* ══ Treasure Care Appointments — Frontend Styles ══════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=DM+Sans:wght@400;500;600&display=swap');

:root {
  --tca-navy:        #0C3254;
  --tca-navy-dark:   #081F35;
  --tca-navy-light:  #E8F1F8;
  --tca-navy-mid:    #9BB5CC;
  --tca-cyan:        #0BABDC;
  --tca-cyan-dark:   #0892BB;
  --tca-cyan-light:  #E5F7FD;
  --tca-cyan-mid:    #A8E5F5;
  --tca-text:        #0C2A40;
  --tca-muted:       #5A7B96;
  --tca-border:      #C8DDE9;
  --tca-white:       #FFFFFF;
  --tca-shadow:      0 4px 28px rgba(12,50,84,0.13);
  --tca-radius:      14px;
  --tca-radius-sm:   9px;
  --tca-font-head:   'Playfair Display', Georgia, serif;
  --tca-font-body:   'DM Sans', -apple-system, sans-serif;
}

/* ── Wrap ───────────────────────────────────────────────────── */

.tca-wrap {
  font-family: var(--tca-font-body);
  color: var(--tca-text);
  max-width: 880px;
  margin: 0 auto;
  padding: 0 0 52px;
}

/* ── Progress Bar ────────────────────────────────────────────── */

.tca-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 36px 0 44px;
}

.tca-progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

.tca-step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--tca-border);
  background: var(--tca-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--tca-muted);
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(12,50,84,0.08);
}

.tca-step-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--tca-muted);
  white-space: nowrap;
  transition: color 0.3s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tca-progress-step.active .tca-step-num {
  background: linear-gradient(135deg, var(--tca-cyan) 0%, var(--tca-cyan-dark) 100%);
  border-color: var(--tca-cyan);
  color: var(--tca-white);
  box-shadow: 0 4px 14px rgba(11,171,220,0.35);
}

.tca-progress-step.active .tca-step-label {
  color: var(--tca-navy);
  font-weight: 700;
}

.tca-progress-step.done .tca-step-num {
  background: var(--tca-cyan-light);
  border-color: var(--tca-cyan);
  color: var(--tca-cyan-dark);
}

.tca-progress-line {
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, var(--tca-border), var(--tca-cyan-mid));
  margin-bottom: 26px;
  flex-shrink: 0;
}

/* ── Step wrapper ─────────────────────────────────────────────── */

.tca-step {
  background: var(--tca-white);
  border-radius: var(--tca-radius);
  box-shadow: var(--tca-shadow);
  border: 1px solid var(--tca-border);
  overflow: hidden;
  animation: tcaFadeIn 0.3s ease;
}

@keyframes tcaFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tca-step-header {
  padding: 34px 38px 0;
  position: relative;
  background: linear-gradient(180deg, var(--tca-navy-light) 0%, var(--tca-white) 100%);
  border-bottom: 1px solid var(--tca-border);
  margin-bottom: 28px;
  padding-bottom: 24px;
}

.tca-step-title {
  font-family: var(--tca-font-head);
  font-size: 25px;
  font-weight: 700;
  color: var(--tca-navy);
  margin: 0 0 6px;
}

.tca-step-desc {
  font-size: 14px;
  color: var(--tca-muted);
  margin: 0;
  line-height: 1.6;
}

.tca-back-btn {
  position: absolute;
  top: 34px; right: 38px;
  background: var(--tca-white);
  border: 1.5px solid var(--tca-border);
  color: var(--tca-muted);
  font-family: var(--tca-font-body);
  font-size: 13px;
  cursor: pointer;
  padding: 7px 16px;
  border-radius: 7px;
  transition: all 0.2s;
  font-weight: 500;
}

.tca-back-btn:hover {
  border-color: var(--tca-cyan);
  color: var(--tca-navy);
  background: var(--tca-cyan-light);
}

/* ── Service Cards ─────────────────────────────────────────────── */

.tca-service-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0 38px 38px;
}

.tca-service-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border: 1.5px solid var(--tca-border);
  border-radius: var(--tca-radius-sm);
  cursor: pointer;
  transition: all 0.22s ease;
  background: var(--tca-white);
  margin-bottom: 10px;
  position: relative;
  overflow: hidden;
}

.tca-service-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--tca-border);
  transition: background 0.2s;
}

.tca-service-card:hover {
  border-color: var(--tca-cyan);
  background: var(--tca-cyan-light);
  transform: translateX(3px);
}

.tca-service-card:hover::before {
  background: var(--tca-cyan);
}

.tca-service-card.selected {
  border-color: var(--tca-navy);
  background: var(--tca-navy-light);
  box-shadow: 0 0 0 3px rgba(12,50,84,0.10);
}

.tca-service-card.selected::before {
  background: var(--tca-navy);
}

.tca-service-icon {
  width: 54px;
  height: 54px;
  background: var(--tca-cyan-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tca-cyan-dark);
  flex-shrink: 0;
  transition: all 0.2s;
}

.tca-service-card.selected .tca-service-icon {
  background: var(--tca-navy);
  color: var(--tca-white);
}

.tca-service-info {
  flex: 1;
}

.tca-service-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--tca-text);
  margin: 0 0 4px;
}

.tca-service-desc {
  font-size: 13px;
  color: var(--tca-muted);
  margin: 0 0 7px;
  line-height: 1.5;
}

.tca-service-duration {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--tca-cyan-dark);
  font-weight: 600;
  background: var(--tca-cyan-light);
  padding: 3px 9px;
  border-radius: 20px;
}

.tca-service-select-btn {
  font-size: 13px;
  font-weight: 700;
  color: var(--tca-cyan);
  opacity: 0;
  transition: opacity 0.2s;
}

.tca-service-card:hover .tca-service-select-btn,
.tca-service-card.selected .tca-service-select-btn {
  opacity: 1;
  color: var(--tca-navy);
}

.tca-no-services {
  color: var(--tca-muted);
  font-size: 14px;
  text-align: center;
  padding: 32px 0;
}

/* ── Date & Time (Step 2) ─────────────────────────────────────── */

.tca-datetime-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 0 38px 30px;
}

/* Calendar */
.tca-calendar-wrap {
  border: 1.5px solid var(--tca-border);
  border-radius: var(--tca-radius-sm);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(12,50,84,0.07);
}

.tca-cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--tca-navy) 0%, #0A4570 100%);
  padding: 15px 18px;
}

.tca-cal-month {
  font-family: var(--tca-font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--tca-white);
  letter-spacing: 0.3px;
}

.tca-cal-nav {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--tca-white);
  width: 30px;
  height: 30px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.tca-cal-nav:hover {
  background: rgba(255,255,255,0.25);
}

.tca-cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--tca-cyan-light);
  border-bottom: 1px solid var(--tca-border);
}

.tca-cal-weekdays span {
  text-align: center;
  padding: 9px 0;
  font-size: 11px;
  font-weight: 700;
  color: var(--tca-navy);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.tca-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 8px;
  gap: 2px;
  background: var(--tca-white);
}

.tca-cal-day {
  text-align: center;
  padding: 8px 2px;
  font-size: 13px;
  border-radius: 7px;
  color: var(--tca-border);
  cursor: default;
  transition: all 0.15s;
  font-weight: 400;
}

.tca-cal-day.available {
  color: var(--tca-text);
  cursor: pointer;
  font-weight: 500;
}

.tca-cal-day.available:hover {
  background: var(--tca-cyan-light);
  color: var(--tca-navy);
}

.tca-cal-day.selected {
  background: linear-gradient(135deg, var(--tca-cyan) 0%, var(--tca-cyan-dark) 100%);
  color: var(--tca-white);
  font-weight: 700;
  box-shadow: 0 3px 10px rgba(11,171,220,0.35);
}

.tca-cal-day.today {
  border: 2px solid var(--tca-cyan);
  color: var(--tca-cyan-dark);
  font-weight: 700;
}

.tca-cal-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px;
  color: var(--tca-muted);
  font-size: 13px;
}

/* Time slots */
.tca-slots-wrap {
  border: 1.5px solid var(--tca-border);
  border-radius: var(--tca-radius-sm);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(12,50,84,0.07);
}

.tca-slots-title {
  background: linear-gradient(135deg, var(--tca-navy) 0%, #0A4570 100%);
  margin: 0;
  padding: 15px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--tca-white);
  border-bottom: 1px solid var(--tca-border);
  letter-spacing: 0.3px;
}

.tca-slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 14px;
  max-height: 280px;
  overflow-y: auto;
  background: var(--tca-white);
}

.tca-slot-btn {
  padding: 10px 6px;
  border: 1.5px solid var(--tca-border);
  border-radius: 7px;
  background: var(--tca-white);
  font-family: var(--tca-font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--tca-text);
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
}

.tca-slot-btn:hover {
  border-color: var(--tca-cyan);
  background: var(--tca-cyan-light);
  color: var(--tca-navy);
}

.tca-slot-btn.selected {
  background: linear-gradient(135deg, var(--tca-cyan) 0%, var(--tca-cyan-dark) 100%);
  border-color: var(--tca-cyan);
  color: var(--tca-white);
  font-weight: 700;
  box-shadow: 0 3px 10px rgba(11,171,220,0.30);
}

.tca-slots-placeholder {
  grid-column: span 3;
  text-align: center;
  font-size: 13px;
  color: var(--tca-muted);
  padding: 24px 0;
}

.tca-slot-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px;
  color: var(--tca-muted);
  font-size: 13px;
}

/* ── Step footer / buttons ────────────────────────────────────── */

.tca-step-footer {
  padding: 0 38px 36px;
  display: flex;
  justify-content: flex-end;
}

.tca-btn-primary {
  background: linear-gradient(135deg, var(--tca-cyan) 0%, var(--tca-cyan-dark) 100%);
  color: var(--tca-white);
  border: none;
  padding: 14px 34px;
  border-radius: 9px;
  font-family: var(--tca-font-body);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(11,171,220,0.30);
  letter-spacing: 0.2px;
}

.tca-btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--tca-cyan-dark) 0%, var(--tca-navy) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(12,50,84,0.25);
}

.tca-btn-primary:disabled {
  background: var(--tca-border);
  color: var(--tca-muted);
  cursor: not-allowed;
  box-shadow: none;
}

.tca-btn-outline {
  background: transparent;
  color: var(--tca-navy);
  border: 2px solid var(--tca-navy);
  padding: 12px 28px;
  border-radius: 9px;
  font-family: var(--tca-font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.tca-btn-outline:hover {
  background: var(--tca-navy);
  color: var(--tca-white);
}

/* ── Summary Pill ─────────────────────────────────────────────── */

.tca-summary-pill {
  margin: 0 38px 24px;
  background: linear-gradient(135deg, var(--tca-navy) 0%, #0A4570 100%);
  border-radius: 9px;
  padding: 14px 22px;
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: var(--tca-white);
  font-weight: 500;
  flex-wrap: wrap;
}

.tca-summary-pill span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  opacity: 0.92;
}

/* ── Form (Step 3) ────────────────────────────────────────────── */

.tca-form {
  padding: 0 38px;
}

.tca-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.tca-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.tca-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--tca-navy);
  letter-spacing: 0.2px;
}

.tca-req {
  color: #C0392B;
}

.tca-field input,
.tca-field textarea {
  border: 1.5px solid var(--tca-border);
  border-radius: var(--tca-radius-sm);
  padding: 12px 15px;
  font-family: var(--tca-font-body);
  font-size: 14px;
  color: var(--tca-text);
  background: var(--tca-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.tca-field input:focus,
.tca-field textarea:focus {
  border-color: var(--tca-cyan);
  box-shadow: 0 0 0 3px rgba(11,171,220,0.14);
}

.tca-field input.tca-invalid,
.tca-field textarea.tca-invalid {
  border-color: #E74C3C;
}

.tca-field-error {
  font-size: 12px;
  color: #E74C3C;
  min-height: 16px;
  font-weight: 500;
}

.tca-form-error {
  background: #FDF0F0;
  border: 1px solid #FAD4D4;
  border-radius: 7px;
  padding: 13px 18px;
  color: #C0392B;
  font-size: 13px;
  margin-bottom: 20px;
  font-weight: 500;
}

/* ── Confirmation (Step 4) ────────────────────────────────────── */

.tca-confirmation {
  text-align: center;
  padding: 64px 44px;
}

.tca-check-icon {
  margin-bottom: 22px;
  animation: tcaBounceIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tca-check-icon svg circle { stroke: var(--tca-cyan); }
.tca-check-icon svg path  { stroke: var(--tca-navy); }

@keyframes tcaBounceIn {
  0%   { transform: scale(0); opacity: 0; }
  60%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.tca-conf-title {
  font-family: var(--tca-font-head);
  font-size: 30px;
  color: var(--tca-navy);
  margin: 0 0 12px;
}

.tca-conf-desc {
  font-size: 15px;
  color: var(--tca-muted);
  max-width: 480px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.tca-conf-details {
  display: inline-flex;
  flex-direction: column;
  gap: 10px;
  background: linear-gradient(135deg, var(--tca-navy) 0%, #0A4570 100%);
  border-radius: var(--tca-radius-sm);
  padding: 24px 36px;
  margin-bottom: 36px;
  text-align: left;
  font-size: 14px;
  min-width: 300px;
  box-shadow: 0 8px 28px rgba(12,50,84,0.20);
}

.tca-conf-details .tca-conf-row {
  display: flex;
  gap: 14px;
  align-items: center;
}

.tca-conf-details .tca-conf-label {
  color: rgba(255,255,255,0.6);
  font-size: 12px;
  width: 70px;
  flex-shrink: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.tca-conf-details .tca-conf-val {
  font-weight: 600;
  color: var(--tca-white);
  font-size: 14px;
}

/* ── Spinner ──────────────────────────────────────────────────── */

.tca-spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(11,171,220,0.2);
  border-top-color: var(--tca-cyan);
  border-radius: 50%;
  display: inline-block;
  animation: tcaSpin 0.7s linear infinite;
  flex-shrink: 0;
}

.tca-spinner-sm {
  width: 14px;
  height: 14px;
}

@keyframes tcaSpin {
  to { transform: rotate(360deg); }
}

/* ── Responsive ───────────────────────────────────────────────── */

@media (max-width: 680px) {
  .tca-step-header { padding: 22px 20px 18px; }
  .tca-service-grid { padding: 0 20px 24px; }
  .tca-datetime-wrap { grid-template-columns: 1fr; padding: 0 20px 20px; }
  .tca-slots-grid { grid-template-columns: repeat(2, 1fr); }
  .tca-field-row { grid-template-columns: 1fr; }
  .tca-form { padding: 0 20px; }
  .tca-step-footer { padding: 0 20px 26px; }
  .tca-summary-pill { margin: 0 20px 20px; flex-direction: column; gap: 10px; }
  .tca-progress-line { width: 20px; }
  .tca-step-label { display: none; }
  .tca-back-btn { position: static; margin-bottom: 16px; }
  .tca-confirmation { padding: 40px 20px; }
  .tca-conf-details { min-width: unset; padding: 18px 22px; }
}