/**
 * Photo Booking Customer Stylesheet
 * Premium Modern Minimal — Aligned with Brand & Official Mockups
 */

:root {
  --pb-red: #be1a1a;
  --pb-red-hover: #991b1b;
  --pb-green: #064e3b;
  --pb-green-light: #ecfdf5;
  --pb-green-border: #10b981;
  --pb-green-active: #059669;
  --pb-dark: #0f172a;
  --pb-muted: #64748b;
  --pb-bg: #f8faf9;
  --pb-card-bg: #ffffff;
  --pb-border: #e2e8f0;
  --pb-radius: 18px;
  --pb-radius-sm: 10px;
  --pb-font: 'Prompt', -apple-system, BlinkMacSystemFont, sans-serif;
}

body.pb-body {
  margin: 0;
  padding: 0;
  font-family: var(--pb-font);
  background-color: var(--pb-bg);
  color: var(--pb-dark);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Navbar ── */
.pb-header {
  background: #ffffff;
  border-bottom: 1px solid var(--pb-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}
.pb-header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.pb-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.pb-brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
}
.pb-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pb-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pb-muted);
  text-decoration: none;
  transition: all 0.15s ease;
}
.pb-nav-link:hover {
  background: #f1f5f9;
  color: var(--pb-dark);
}
.pb-nav-link.active-pill {
  background: #fef2f2;
  color: var(--pb-red);
  font-weight: 700;
  border: 1px solid #fee2e2;
}
.pb-nav-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--pb-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pb-dark);
  text-decoration: none;
  cursor: pointer;
}

/* ── Container Layout ── */
.pb-main-wrap {
  flex: 1;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 20px 80px;
  box-sizing: border-box;
}

/* ── Hero Banner with 3D Mascot ── */
.pb-hero-banner {
  background: linear-gradient(135deg, #ffffff 0%, #f4fbf7 100%);
  border: 1px solid #e0f2fe;
  border-radius: 24px;
  padding: 24px 32px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(6, 78, 59, 0.04);
}
.pb-hero-left {
  display: flex;
  align-items: center;
  gap: 20px;
}
.pb-mascot-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #ecfdf5;
  border: 3px solid #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  flex-shrink: 0;
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.15);
}
.pb-hero-title {
  margin: 0 0 6px 0;
  font-size: 1.65rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.3px;
}
.pb-hero-title span {
  color: var(--pb-red);
}
.pb-hero-subtitle {
  margin: 0;
  font-size: 0.95rem;
  color: #475569;
  font-weight: 500;
}
.pb-hero-badge-art {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pb-photo-card-mock {
  width: 90px;
  height: 110px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  border: 4px solid #ffffff;
  overflow: hidden;
  transform: rotate(4deg);
  transition: transform 0.2s;
}
.pb-photo-card-mock img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Stepper Navigation ── */
.pb-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--pb-border);
  border-radius: 999px;
  padding: 10px 24px;
  margin: 0 auto 28px;
  max-width: 680px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.pb-step-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pb-muted);
  cursor: default;
}
.pb-step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #f1f5f9;
  color: var(--pb-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
}
.pb-step-item.active {
  color: var(--pb-green);
  font-weight: 800;
}
.pb-step-item.active .pb-step-num {
  background: var(--pb-green);
  color: #ffffff;
}
.pb-step-item.completed {
  color: #059669;
}
.pb-step-item.completed .pb-step-num {
  background: #10b981;
  color: #ffffff;
}
.pb-step-divider {
  width: 24px;
  height: 2px;
  background: #e2e8f0;
}

/* ── Two Column Booking Layout ── */
.pb-layout-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: flex-start;
}
@media (max-width: 992px) {
  .pb-layout-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Cards & Section Wrappers ── */
.pb-section-card {
  background: var(--pb-card-bg);
  border: 1px solid var(--pb-border);
  border-radius: var(--pb-radius);
  padding: 22px 24px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}
.pb-sec-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.pb-sec-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--pb-red);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  flex-shrink: 0;
}
.pb-sec-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
}

/* ── Selection Cards (Service Type & Branch) ── */
.pb-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 600px) {
  .pb-choice-grid {
    grid-template-columns: 1fr;
  }
}
.pb-choice-card {
  border: 2px solid var(--pb-border);
  border-radius: 16px;
  padding: 16px 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #ffffff;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.pb-choice-card:hover {
  border-color: #cbd5e1;
  transform: translateY(-1px);
}
.pb-choice-card.selected {
  border-color: var(--pb-green-border);
  background: #f0fdf4;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.12);
}
.pb-choice-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s;
}
.pb-choice-card.selected .pb-choice-radio {
  border-color: var(--pb-green-border);
  background: var(--pb-green-border);
}
.pb-choice-card.selected .pb-choice-radio::after {
  content: "✓";
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 900;
}
.pb-choice-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.pb-choice-card.selected .pb-choice-icon {
  background: #dcfce7;
  color: #15803d;
}
.pb-choice-info h4 {
  margin: 0 0 2px 0;
  font-size: 0.95rem;
  font-weight: 800;
  color: #0f172a;
}
.pb-choice-info p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--pb-muted);
}

/* ── Package Grid ── */
.pb-package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 768px) {
  .pb-package-grid {
    grid-template-columns: 1fr;
  }
}
.pb-package-card {
  border: 2px solid var(--pb-border);
  border-radius: 18px;
  padding: 16px;
  cursor: pointer;
  background: #ffffff;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}
.pb-package-card:hover {
  border-color: #cbd5e1;
  transform: translateY(-2px);
}
.pb-package-card.selected {
  border-color: var(--pb-green-border);
  background: #f0fdf4;
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.14);
}
.pb-pkg-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.pb-pkg-title-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.pb-pkg-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
}
.pb-pkg-size {
  font-size: 0.76rem;
  color: var(--pb-muted);
  font-weight: 500;
}
.pb-pkg-thumb-wrap {
  width: 100%;
  height: 120px;
  border-radius: 12px;
  background: #e2e8f0;
  overflow: hidden;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pb-pkg-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pb-pkg-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 0.85rem;
}
.pb-pkg-price-row.primary {
  font-weight: 800;
  color: var(--pb-red);
  font-size: 1rem;
}
.pb-pkg-price-row.secondary {
  font-size: 0.78rem;
  color: #475569;
}
.pb-qty-selector {
  display: flex;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed #e2e8f0;
}
.pb-qty-btn {
  flex: 1;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid var(--pb-border);
  background: #ffffff;
  color: #475569;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
}
.pb-qty-btn.active {
  background: var(--pb-green-active);
  border-color: var(--pb-green-active);
  color: #ffffff;
}

/* ── Calendar & Time Slot UI (Step 2) ── */
.pb-calendar-box {
  background: #ffffff;
  border: 1px solid var(--pb-border);
  border-radius: 16px;
  padding: 16px;
}
.pb-cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.pb-cal-month-title {
  font-size: 0.98rem;
  font-weight: 800;
  color: #0f172a;
}
.pb-cal-arrow-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--pb-border);
  background: #ffffff;
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.pb-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  text-align: center;
}
.pb-cal-head {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--pb-muted);
  padding: 4px 0;
}
.pb-cal-day {
  padding: 8px 4px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s;
  border: 1.5px solid transparent;
}
.pb-cal-day:hover:not(.disabled) {
  background: #f1f5f9;
}
.pb-cal-day.disabled {
  color: #cbd5e1;
  cursor: not-allowed;
}
.pb-cal-day.selected {
  background: var(--pb-green-active) !important;
  color: #ffffff !important;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(5, 150, 105, 0.25);
}

.pb-slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}
@media (max-width: 500px) {
  .pb-slots-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.pb-slot-btn {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1.5px solid var(--pb-border);
  background: #ffffff;
  color: #0f172a;
  font-size: 0.88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.pb-slot-btn:hover:not(.disabled) {
  border-color: #94a3b8;
}
.pb-slot-btn.selected {
  border-color: var(--pb-green-border);
  background: #dcfce7;
  color: #065f46;
  font-weight: 800;
}
.pb-slot-btn.disabled {
  background: #f8fafc;
  color: #94a3b8;
  border-color: #e2e8f0;
  cursor: not-allowed;
  text-decoration: line-through;
  opacity: 0.7;
}
.pb-slot-btn.is-express {
  border-color: #f59e0b;
  color: #b45309;
}

/* ── Style Request & Chips UI (Step 3) ── */
.pb-chip-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.pb-chip-label {
  width: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.pb-chip-btn {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--pb-border);
  background: #ffffff;
  color: #475569;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.pb-chip-btn.active {
  background: var(--pb-green-active);
  border-color: var(--pb-green-active);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.2);
}
.pb-checkbox-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.pb-chk-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1.5px solid var(--pb-border);
  background: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s;
}
.pb-chk-chip.active {
  border-color: var(--pb-green-border);
  background: #ecfdf5;
  color: #065f46;
}

/* ── File Upload Zone ── */
.pb-dropzone {
  border: 2px dashed #cbd5e1;
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  cursor: pointer;
  background: #f8fafc;
  transition: all 0.2s;
}
.pb-dropzone:hover {
  border-color: var(--pb-green-border);
  background: #f0fdf4;
}
.pb-upload-preview-list {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.pb-preview-thumb {
  width: 90px;
  height: 105px;
  border-radius: 10px;
  border: 1px solid var(--pb-border);
  position: relative;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}
.pb-preview-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pb-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.7);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  cursor: pointer;
  border: none;
}

/* ── Sticky Booking Summary Card (Right Column) ── */
.pb-summary-card {
  background: #ffffff;
  border: 1px solid var(--pb-border);
  border-radius: var(--pb-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  position: sticky;
  top: 80px;
}
.pb-sum-header {
  background: var(--pb-green);
  color: #ffffff;
  padding: 14px 18px;
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pb-sum-body {
  padding: 18px;
}
.pb-sum-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
}
.pb-sum-item:last-child {
  border-bottom: none;
}
.pb-sum-label-wrap {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.pb-sum-icon {
  font-size: 1.1rem;
  color: var(--pb-green-active);
  flex-shrink: 0;
  margin-top: 2px;
}
.pb-sum-title {
  font-size: 0.72rem;
  color: var(--pb-muted);
  font-weight: 600;
}
.pb-sum-value {
  font-size: 0.88rem;
  font-weight: 800;
  color: #0f172a;
  margin-top: 2px;
}
.pb-sum-sub {
  font-size: 0.74rem;
  color: #64748b;
}
.pb-sum-edit-btn {
  background: none;
  border: 1px solid var(--pb-border);
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 0.7rem;
  font-weight: 700;
  color: #475569;
  cursor: pointer;
}
.pb-sum-total-row {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 2px dashed #e2e8f0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.pb-sum-total-label {
  font-size: 1rem;
  font-weight: 800;
  color: #0f172a;
}
.pb-sum-total-amount {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--pb-red);
}

.pb-btn-next {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--pb-red) 0%, #d92d20 100%);
  color: #ffffff;
  border: none;
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(190, 26, 26, 0.28);
  margin-top: 16px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.pb-btn-next:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(190, 26, 26, 0.35);
}
.pb-btn-back {
  width: 100%;
  padding: 10px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--pb-border);
  color: #475569;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
}

/* ── Success Screen (Image 7) ── */
.pb-success-box {
  background: #ffffff;
  border-radius: 24px;
  border: 1px solid var(--pb-border);
  padding: 36px 32px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}
.pb-qr-wrapper {
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: 16px;
  padding: 16px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}