/* ==========================================================================
   Modern SaaS Appointment Booking Platform - Design System & Styles
   Primary Color: Purple (#7C3AED), Secondary BG: #F8F8FC, Glassmorphism & Soft UI
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Sora:wght@400;600;700;800&display=swap');

:root {
  /* Color Palette */
  --primary: #7C3AED;
  --primary-hover: #6D28D9;
  --primary-light: #EDE9FE;
  --primary-gradient: linear-gradient(135deg, #7C3AED 0%, #8B5CF6 50%, #C4B5FD 100%);
  
  --accent: #DDD6FE;
  --accent-glow: rgba(124, 58, 237, 0.25);
  
  --bg: #FFFFFF;
  --secondary-bg: #F8F8FC;
  --card-bg: rgba(255, 255, 255, 0.85);
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(221, 214, 254, 0.6);
  
  --text-main: #1F2937;
  --text-muted: #6B7280;
  --text-light: #9CA3AF;
  
  /* Status Colors */
  --status-available: #10B981;
  --status-available-bg: #D1FAE5;
  --status-partial: #F59E0B;
  --status-partial-bg: #FEF3C7;
  --status-booked: #EF4444;
  --status-booked-bg: #FEE2E2;
  --status-confirmed: #7C3AED;
  --status-confirmed-bg: #EDE9FE;
  --status-completed: #059669;
  --status-completed-bg: #D1FAE5;
  --status-pending: #D97706;
  --status-pending-bg: #FEF3C7;

  /* Shadows & Elevation */
  --shadow-sm: 0 2px 8px rgba(31, 41, 55, 0.04);
  --shadow-md: 0 8px 24px rgba(124, 58, 237, 0.08);
  --shadow-lg: 0 16px 48px rgba(124, 58, 237, 0.12);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
  --shadow-glow: 0 0 25px rgba(124, 58, 237, 0.35);

  /* Borders & Radii */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.15s ease-in-out;
}

/* ==========================================================================
   Base & Reset Styles
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--secondary-bg);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', sans-serif;
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--primary-hover);
}

ul {
  list-style: none;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Focus Accessibility */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

/* ==========================================================================
   Background Decorative Elements & Abstract Blobs
   ========================================================================== */
.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  animation: float-slow 12s infinite alternate ease-in-out;
}

.bg-blob-1 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, #C4B5FD 0%, rgba(124,58,237,0) 70%);
  top: -100px;
  right: -100px;
}

.bg-blob-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #DDD6FE 0%, rgba(139,92,246,0) 70%);
  bottom: 10%;
  left: -150px;
  animation-delay: -5s;
}

/* ==========================================================================
   Utility & Glassmorphic Classes
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 10;
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  padding: 32px;
  transition: var(--transition);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(124, 58, 237, 0.4);
}

.section-padding {
  padding: 96px 0;
}

.text-center { text-align: center; }
.text-gradient {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.5);
  color: #FFFFFF;
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--primary);
  border: 1.5px solid var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-main);
  padding: 10px 20px;
}

.btn-ghost:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}

.btn:disabled, .btn.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Button Ripple Effect */
.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease-out, height 0.6s ease-out, opacity 0.6s ease-out;
  opacity: 0;
}

.btn:active::after {
  width: 300px;
  height: 300px;
  opacity: 1;
  transition: 0s;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
  position: sticky;
  top: 16px;
  z-index: 1000;
  padding: 0 24px;
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text-main);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--primary-gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.2rem;
  box-shadow: 0 4px 10px rgba(124, 58, 237, 0.3);
}

.logo-img {
  height: 52px;
  max-height: 52px;
  width: auto;
  object-fit: contain;
  transform: translateY(4px) scale(2.3);
  transform-origin: left center;
  margin-right: 64px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo:hover .logo-img {
  transform: translateY(4px) scale(2.4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text-main);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary);
  transition: var(--transition-fast);
}

.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-main);
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 64px;
}

.hero-content {
  z-index: 2;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.badge-pill .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 560px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(221, 214, 254, 0.5);
}

.stat-item h4 {
  font-size: 1.75rem;
  color: var(--primary);
}

.stat-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  z-index: 2;
}

.illustration-wrapper {
  position: relative;
  width: 100%;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Floating Glass Cards in Hero Visual */
.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 10;
  animation: float 6s infinite ease-in-out;
}

.fc-1 {
  top: 15%;
  left: 0%;
  animation-delay: 0s;
}

.fc-2 {
  bottom: 18%;
  right: -5%;
  animation-delay: -2s;
}

.fc-3 {
  top: 65%;
  left: 5%;
  animation-delay: -4s;
}

.fc-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.fc-icon.purple { background: var(--primary-light); color: var(--primary); }
.fc-icon.green { background: #D1FAE5; color: #059669; }
.fc-icon.yellow { background: #FEF3C7; color: #D97706; }

.fc-text h5 { font-size: 0.95rem; margin-bottom: 2px; }
.fc-text p { font-size: 0.75rem; color: var(--text-muted); }

/* ==========================================================================
   Section Headers & Grid Layouts
   ========================================================================== */
.section-header {
  max-width: 680px;
  margin: 0 auto 64px;
  text-align: center;
}

.section-subtitle {
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  height: 100%;
}

.feature-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 24px;
  transition: var(--transition);
}

.feature-card:hover .feature-icon-box {
  background: var(--primary);
  color: #FFFFFF;
  transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ==========================================================================
   How It Works (Steps)
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

.step-item {
  text-align: center;
  position: relative;
  padding: 32px 24px;
}

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: #FFFFFF;
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
}

.step-item h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.step-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.step-arrow {
  position: absolute;
  top: 48px;
  right: -25px;
  color: var(--accent);
  font-size: 1.5rem;
  z-index: 1;
}

/* ==========================================================================
   Live Time Slots Preview Widget
   ========================================================================== */
.slots-preview-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--primary-light);
  max-width: 900px;
  margin: 0 auto;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.slot-item {
  border: 2px solid var(--primary-light);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  background: var(--secondary-bg);
}

.slot-item:hover:not(.booked) {
  border-color: var(--primary);
  background: #FFFFFF;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.slot-item.booked {
  background: #F3F4F6;
  border-color: #E5E7EB;
  cursor: not-allowed;
  opacity: 0.7;
}

.slot-time {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.slot-status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-available { background: var(--status-available-bg); color: var(--status-available); }
.badge-booked { background: var(--status-booked-bg); color: var(--status-booked); }
.badge-partial { background: var(--status-partial-bg); color: var(--status-partial); }
.badge-confirmed { background: var(--status-confirmed-bg); color: var(--status-confirmed); }

/* ==========================================================================
   Testimonials & FAQ Accordions
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.author-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: 'Sora', sans-serif;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background: #FFFFFF;
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-toggle-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: #FFFFFF;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 24px;
  color: var(--text-muted);
}

.faq-item.active .faq-answer {
  padding: 0 24px 20px;
  max-height: 300px;
}

/* ==========================================================================
   Booking Page Core Layout & Calendar
   ========================================================================== */
.booking-page-container {
  max-width: 1100px;
  margin: 40px auto 80px;
  padding: 0 24px;
}

.booking-header {
  text-align: center;
  margin-bottom: 48px;
}

.booking-wizard {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}

.calendar-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--primary-light);
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.calendar-header h3 {
  font-size: 1.25rem;
}

.calendar-nav-btn {
  background: var(--primary-light);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--primary);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.calendar-nav-btn:hover {
  background: var(--primary);
  color: #FFFFFF;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}

.cal-day {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
  border: 1.5px solid transparent;
  background: #FFFFFF;
}

.cal-day:hover:not(.disabled):not(.empty) {
  border-color: var(--primary);
  background: var(--primary-light);
}

.cal-day.active {
  background: var(--primary) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
}

.cal-day.disabled {
  color: #D1D5DB;
  cursor: not-allowed;
  background: #F9FAFB;
}

.cal-day.empty {
  cursor: default;
  background: transparent;
}

/* Calendar status dot */
.cal-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-top: 4px;
}

.cal-dot.available { background: var(--status-available); }
.cal-dot.partial { background: var(--status-partial); }
.cal-dot.booked { background: var(--status-booked); }

.calendar-legend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #F3F4F6;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   Booking Form & Slot Selection
   ========================================================================== */
.booking-form-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--primary-light);
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.step-badge {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.session-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.session-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border: 2px solid #E5E7EB;
  border-radius: var(--radius-md);
  background: #FFFFFF;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: left;
}

.session-btn:hover:not(.disabled) {
  border-color: var(--primary);
  background: var(--secondary-bg);
}

.session-btn.active {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.15);
}

.session-btn.disabled {
  background: #F3F4F6;
  border-color: #E5E7EB;
  cursor: not-allowed;
  opacity: 0.65;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #E5E7EB;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--text-main);
  background: #FFFFFF;
  transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
  outline: none;
}

.form-input.error, .form-textarea.error {
  border-color: var(--status-booked);
}

.error-msg {
  color: var(--status-booked);
  font-size: 0.8rem;
  margin-top: 4px;
  display: none;
}

/* ==========================================================================
   Success Confirmation Modal / View
   ========================================================================== */
.success-card {
  max-width: 650px;
  margin: 60px auto;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--primary-light);
  display: none;
  animation: scaleUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.success-icon-container {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #D1FAE5;
  color: #059669;
  font-size: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  animation: bounceIn 0.6s ease;
}

.booking-id-tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 16px 0 24px;
}

.summary-details-box {
  background: var(--secondary-bg);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: left;
  margin-bottom: 32px;
  border: 1px solid #E5E7EB;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid #E5E7EB;
  font-size: 0.95rem;
}

.summary-row:last-child { border-bottom: none; }
.summary-row .label { color: var(--text-muted); font-weight: 500; }
.summary-row .val { font-weight: 700; color: var(--text-main); }

/* ==========================================================================
   Admin Dashboard & Portal
   ========================================================================== */
.admin-login-box {
  max-width: 440px;
  margin: 100px auto;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--primary-light);
}

.admin-dashboard {
  display: none;
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.stat-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #E5E7EB;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.stat-card .title {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.stat-card .number {
  font-family: 'Sora', sans-serif;
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary);
}

.table-controls {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #E5E7EB;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.search-input {
  padding: 10px 16px;
  border: 1.5px solid #E5E7EB;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  width: 260px;
  transition: var(--transition-fast);
}

.search-input:focus {
  border-color: var(--primary);
  outline: none;
  width: 300px;
}

.table-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid #E5E7EB;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.data-table th {
  background: var(--secondary-bg);
  padding: 16px 20px;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 2px solid #E5E7EB;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid #F3F4F6;
  vertical-align: middle;
}

.data-table tr:hover {
  background: var(--secondary-bg);
}

.status-select {
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.8rem;
  border: 1px solid transparent;
  cursor: pointer;
}

/* ==========================================================================
   Toast Notification System
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 320px;
  max-width: 420px;
  border-left: 5px solid var(--primary);
  animation: slideInRight 0.3s ease;
  transition: all 0.3s ease;
}

.toast.success { border-left-color: var(--status-available); }
.toast.error { border-left-color: var(--status-booked); }
.toast.warning { border-left-color: var(--status-partial); }
.toast.loading { border-left-color: var(--primary); }

.toast-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.toast-message {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
  flex-grow: 1;
}

.toast-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--text-light);
  cursor: pointer;
}

/* ==========================================================================
   Skeleton Loading & Spinner Animations
   ========================================================================== */
.skeleton {
  background: linear-gradient(90deg, #E5E7EB 25%, #F3F4F6 50%, #E5E7EB 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

/* ==========================================================================
   Keyframe Animations
   ========================================================================== */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}

@keyframes float-slow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 30px) scale(1.1); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.6; }
}

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

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes bounceIn {
  0% { transform: scale(0.3); opacity: 0; }
  50% { transform: scale(1.1); opacity: 1; }
  70% { transform: scale(0.95); }
  100% { transform: scale(1); }
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   Responsive Breakpoints (Mobile, Tablet, Desktop)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid, .booking-wizard {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .features-grid, .steps-grid, .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .step-arrow { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-container {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    height: auto;
    border-radius: 24px;
  }
  .logo-img {
    height: 48px;
    max-height: 48px;
    transform: scale(2.2);
    transform-origin: center center;
    margin: 8px 0;
  }
  .nav-actions { width: 100%; justify-content: center; gap: 8px; display: flex; }
  .nav-actions .btn {
    flex: 1;
    padding: 6px 10px;
    font-size: 0.75rem;
    border-radius: 10px;
    justify-content: center;
    text-align: center;
    height: 32px;
  }
  
  .hero-title { font-size: 2.3rem; }
  .hero-stats {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 12px;
    margin-top: 24px;
  }
  .hero-stats .stat-item {
    text-align: center;
    flex: 1;
  }
  .hero-stats .stat-item h4 {
    font-size: 1.5rem;
  }
  .hero-stats .stat-item p {
    font-size: 0.75rem;
  }
  
  .features-grid, .steps-grid, .testimonials-grid, .slots-grid, .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .table-controls { flex-direction: column; align-items: stretch; gap: 12px; }
  .search-input { width: 100%; }

  .illustration-wrapper {
    height: auto;
    min-height: 380px;
    overflow: hidden;
  }
  .floating-card {
    padding: 10px 14px;
    gap: 10px;
    font-size: 0.8rem;
    max-width: 85%;
  }
  .fc-1 { top: 5%; left: 0; }
  .fc-2 { bottom: 5%; right: 0; left: auto; }
  .fc-3 { top: 52%; left: 0; }
}

@media (max-width: 480px) {
  html, body {
    max-width: 100%;
    overflow-x: hidden;
  }
  .section-padding { padding: 48px 0; }
  .nav-container {
    padding: 10px 12px;
    border-radius: 20px;
  }
  .logo-img {
    height: 44px;
    max-height: 44px;
    transform: scale(2.2);
    transform-origin: center center;
    margin: 6px 0;
  }
  .nav-actions { gap: 6px; }
  .nav-actions .btn {
    padding: 6px 8px;
    font-size: 0.7rem;
    border-radius: 8px;
    height: 30px;
  }
  
  .hero-title { font-size: 1.85rem; line-height: 1.25; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-cta-group { flex-direction: column; width: 100%; gap: 12px; }
  .hero-cta-group .btn { width: 100%; justify-content: center; }
  
  .calendar-box, .booking-form-box, .success-card, .admin-card, .stats-card { padding: 16px; border-radius: 16px; }
  .time-slots-grid { grid-template-columns: 1fr; gap: 10px; }
  .btn { width: 100%; justify-content: center; text-align: center; }
  
  .data-table th, .data-table td { padding: 10px 8px; font-size: 0.8rem; }
  .status-badge { padding: 3px 8px; font-size: 0.7rem; }
}

@media (max-width: 360px) {
  .logo-img {
    height: 38px;
    max-height: 38px;
    transform: scale(2.1);
    transform-origin: center center;
    margin: 4px 0;
  }
  .nav-actions .btn { padding: 6px 8px; font-size: 0.75rem; }
  .hero-title { font-size: 1.6rem; }
}

/* ==========================================================================
   Print Stylesheet for Appointment Confirmation
   ========================================================================== */
@media print {
  body * { visibility: hidden; }
  .success-card, .success-card * { visibility: visible; }
  .success-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    box-shadow: none;
    border: none;
    margin: 0;
    padding: 20px;
  }
  .no-print { display: none !important; }
}