/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..800;1,400..800&family=Plus+Jakarta+Sans:ital,wght@0,300..800;1,300..800&display=swap');

:root {
  --color-bg: #FAF6F0;
  --color-card-bg: #FFFFFF;
  --color-primary: #8D463C;
  --color-primary-hover: #75372F;
  --color-primary-light: #F6EBE9;
  --color-text-main: #211C1A;
  --color-text-muted: #7C736E;
  --color-pill-bg: #F4EFEA;
  --color-pill-border: #E8E2DA;
  --color-border: #EBE5DC;
  
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  
  --shadow-sm: 0 4px 12px rgba(141, 70, 60, 0.05);
  --shadow-md: 0 8px 24px rgba(141, 70, 60, 0.08);
  --shadow-lg: 0 16px 36px rgba(141, 70, 60, 0.12);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Global */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-bottom: 90px; /* Space for fixed bottom bar on mobile */
}

/* Container & Device Frame simulation on Desktop */
.app-viewport {
  width: 100%;
  max-width: 480px; /* Default phone view ratio like design */
  min-height: 100vh;
  background-color: var(--color-bg);
  position: relative;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.06);
  overflow-x: hidden;
  transition: max-width var(--transition-normal);
}

/* Responsive Breakpoints */
@media (min-width: 1025px) {
  body {
    padding-bottom: 0;
    background: radial-gradient(circle at top right, #F3ECE2, #E8DEC6 100%);
  }
  .app-viewport {
    max-width: 100%;
    min-height: 100vh;
    box-shadow: none;
  }
  .desktop-layout-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
  }
}

@media (min-width: 481px) and (max-width: 1024px) {
  .app-viewport {
    max-width: 768px;
    margin: 20px auto;
    border-radius: 36px;
    box-shadow: var(--shadow-lg);
  }
}

/* Header Bar & Status Bar */
.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.screen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
}

.location-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.location-picker svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-text-muted);
}

.user-avatar-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid #FFFFFF;
  box-shadow: var(--shadow-sm);
  background-color: var(--color-pill-bg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Dynamic Placeholder styling */
.img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #EDE5DA 0%, #E3D7C7 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  padding: 12px;
  border: 2px dashed #C9BBAA;
  border-radius: inherit;
  user-select: none;
  position: relative;
  overflow: hidden;
}

.img-placeholder svg {
  width: 28px;
  height: 28px;
  margin-bottom: 6px;
  opacity: 0.6;
}

.img-placeholder span.dim {
  font-size: 0.7rem;
  opacity: 0.75;
  margin-top: 2px;
}

.uploaded-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* View Switching system */
.view-screen {
  display: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  padding: 0 20px 40px;
}

.view-screen.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* Screen 1: Discover / Home */
.hero-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 500;
  margin: 12px 0 20px;
  letter-spacing: -0.02em;
  color: var(--color-text-main);
}

.search-filter-row {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.search-input-wrap {
  flex: 1;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  padding: 0 18px;
  height: 52px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.search-input-wrap svg {
  width: 20px;
  height: 20px;
  stroke: #9E968F;
  margin-right: 10px;
}

.search-input-wrap input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.filter-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--color-primary);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--color-primary-hover);
  transform: scale(1.03);
}

.filter-btn svg {
  width: 22px;
  height: 22px;
  stroke: #FFFFFF;
}

/* Category Pills Carousel */
.categories-carousel {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 28px;
  scrollbar-width: none; /* Firefox */
}

.categories-carousel::-webkit-scrollbar {
  display: none;
}

.category-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  flex-shrink: 0;
}

.category-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-pill-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.category-item:hover .category-icon-circle,
.category-item.active .category-icon-circle {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.category-icon-circle svg {
  width: 26px;
  height: 26px;
  stroke: var(--color-text-main);
}

.category-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

/* Featured Banner Card (Luxe Atelier) */
.featured-card {
  width: 100%;
  height: 320px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  margin-bottom: 32px;
  box-shadow: var(--shadow-md);
}

.featured-card .img-container {
  width: 100%;
  height: 100%;
}

.featured-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(20, 15, 12, 0.75) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: #FFFFFF;
}

.badge-editor {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.featured-card-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 4px;
}

.featured-card-sub {
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Section Header */
.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
}

.see-all-link {
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.salons-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}

.salon-small-card {
  height: 200px;
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.salon-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  color: var(--color-text-main);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

/* Bottom Navigation Bar */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 10px 16px 14px;
  z-index: 100;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.04);
}

.nav-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  color: #A09890;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.nav-tab svg {
  width: 24px;
  height: 24px;
  stroke: #A09890;
  transition: stroke var(--transition-fast);
}

.nav-tab.active {
  color: var(--color-primary);
}

.nav-tab.active svg {
  stroke: var(--color-primary);
}

/* Screen 2: Salon Details / Products */
.salon-hero-cover {
  width: 100%;
  height: 240px;
  position: relative;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
}

.salon-info-card {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: -60px;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.freelancer-badge {
  display: inline-block;
  background-color: #F6EBE8;
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.salon-info-title {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 500;
  color: var(--color-text-main);
  margin-bottom: 2px;
}

.salon-info-subtitle {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.rating-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.rating-star {
  color: var(--color-primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.rating-star svg {
  fill: var(--color-primary);
  width: 16px;
  height: 16px;
}

.price-indicator {
  color: var(--color-text-main);
  font-weight: 600;
}

.address-row {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.address-row svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-text-muted);
}

.salon-description {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Tabs Toggle Bar */
.tabs-nav-bar {
  display: flex;
  background-color: var(--color-pill-bg);
  border-radius: var(--radius-pill);
  padding: 4px;
  margin: 24px 0 20px;
}

.tab-btn {
  flex: 1;
  padding: 10px 0;
  text-align: center;
  border: none;
  background: transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-btn.active {
  background-color: #FFFFFF;
  color: var(--color-text-main);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Product Cards Grid */
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.product-card {
  display: flex;
  flex-direction: column;
}

.product-img-box {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  background-color: #ECE5DC;
  margin-bottom: 12px;
}

.add-product-btn {
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.add-product-btn:hover {
  transform: scale(1.1);
}

.product-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 2px;
}

.product-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-main);
}

/* Primary Action Button */
.btn-primary-action {
  width: 100%;
  height: 56px;
  border-radius: var(--radius-pill);
  background-color: var(--color-primary);
  color: #FFFFFF;
  border: none;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary-action:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

/* Screen 3: Agendamento / Booking */
.booking-header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 12px;
}

.back-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.booking-page-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
}

.step-progress-bar {
  display: flex;
  gap: 8px;
  margin: 8px 0 20px;
}

.step-line {
  height: 4px;
  flex: 1;
  border-radius: 2px;
  background-color: #EAE3D9;
}

.step-line.active {
  background-color: var(--color-primary);
}

/* Selected Service Summary Card */
.service-summary-card {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.pro-avatar-box {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.service-summary-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.service-summary-info p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-bottom: 6px;
}

.service-meta-row {
  display: flex;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 700;
}

.info-banner-alert {
  background-color: #F6F1EA;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-bottom: 24px;
}

.info-banner-alert svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-text-muted);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Date Selector Carousel */
.date-selector-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  margin-bottom: 24px;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.date-pill {
  flex-shrink: 0;
  width: 64px;
  height: 90px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-pill-border);
  background-color: var(--color-card-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.date-pill .day-name {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.date-pill .day-num {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.date-pill .month-name {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.date-pill.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.date-pill.active .day-name,
.date-pill.active .day-num,
.date-pill.active .month-name {
  color: #FFFFFF;
}

/* Timeslot Grid */
.times-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.time-slot-btn {
  height: 48px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-pill-border);
  background-color: var(--color-card-bg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.time-slot-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

/* Floating WhatsApp Button */
.whatsapp-float-btn {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
  z-index: 99;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.whatsapp-float-btn:hover {
  transform: scale(1.08);
}

.whatsapp-float-btn svg {
  width: 30px;
  height: 30px;
  fill: #FFFFFF;
}

/* Booking Confirmation Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content-card {
  width: 90%;
  max-width: 400px;
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-backdrop.open .modal-content-card {
  transform: translateY(0);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text-main);
}

.form-group input {
  width: 100%;
  height: 46px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  padding: 0 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
}

.form-group input:focus {
  border-color: var(--color-primary);
}

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.btn-secondary {
  flex: 1;
  height: 48px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: transparent;
  font-weight: 600;
  cursor: pointer;
}