:root {
  /* Bayway Club Color Palette */
  --color-primary: #0A192F; /* Deep Navy */
  --color-primary-light: #172A45;
  --color-accent: #C2A578; /* Sand / Gold */
  --color-background: #F8F9FA; /* Off White */
  --color-surface: #FFFFFF; /* Crisp White */
  --color-text-main: #2D3748;
  --color-text-muted: #718096;
  --color-success: #38A169;
  --color-warning: #DD6B20;
  
  --shadow-sm: 0 2px 4px rgba(10, 25, 47, 0.05);
  --shadow-md: 0 4px 12px rgba(10, 25, 47, 0.08);
  --shadow-glass: 0 8px 32px 0 rgba(10, 25, 47, 0.1);
  
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--color-background);
  color: var(--color-text-main);
  line-height: 1.5;
  padding-bottom: 80px; /* Space for bottom nav */
  padding-top: 70px; /* Space for header */
}

/* Glassmorphism Utilities */
.glass-effect {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.glass-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
}

/* Layout */
.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
  z-index: 100;
}

.app-header h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.user-profile i {
  font-size: 1.8rem;
  color: var(--color-primary);
}

.app-content {
  padding: 24px;
  max-width: 600px;
  margin: 0 auto;
}

/* Sections */
.view-section {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.view-section.active {
  display: block;
}

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

.section-title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.subtitle {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

/* Dashboard Specifics */
.welcome-card {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  box-shadow: 0 10px 24px rgba(10, 25, 47, 0.2);
  position: relative;
  overflow: hidden;
}

.welcome-card::after {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(194, 165, 120, 0.2) 0%, rgba(194, 165, 120, 0) 70%);
  border-radius: 50%;
}

.welcome-card h2 {
  font-weight: 400;
  font-size: 1.2rem;
  line-height: 1.4;
  margin-bottom: 8px;
}

.welcome-card .highlight {
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--color-accent);
}

.status-badge {
  display: inline-block;
  margin-top: 16px;
  background: rgba(255, 255, 255, 0.15);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  backdrop-filter: blur(4px);
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.action-btn {
  background: var(--color-surface);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: var(--radius-md);
  padding: 16px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.action-btn:active {
  transform: scale(0.96);
}

.action-btn i {
  font-size: 1.8rem;
  color: var(--color-accent);
}

.action-btn span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
}

.recent-updates h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--color-primary);
}

.alert-list {
  list-style: none;
}

.alert-list li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  font-size: 0.9rem;
}

.alert-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

/* Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--color-surface);
  display: flex;
  justify-content: space-around;
  align-items: center;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.05);
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 100;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  gap: 6px;
  transition: var(--transition-fast);
  padding: 8px 16px;
}

.nav-item i {
  font-size: 1.6rem;
  transition: var(--transition-normal);
}

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

.nav-item.active i {
  color: var(--color-accent);
  transform: translateY(-4px);
}

/* Shuttle View Specifics */
.map-placeholder {
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to bottom right, #eef2f3, #8e9eab);
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}

.pulse-ring {
  width: 20px;
  height: 20px;
  background: var(--color-accent);
  border-radius: 50%;
  position: absolute;
  box-shadow: 0 0 0 0 rgba(194, 165, 120, 0.7);
  animation: pulse 2s infinite;
  margin-bottom: 60px;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(194, 165, 120, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(194, 165, 120, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(194, 165, 120, 0); }
}

.map-placeholder p {
  z-index: 2;
  margin-top: 40px;
  color: var(--color-primary);
}

.map-placeholder .eta {
  font-size: 0.85rem;
  color: var(--color-primary-light);
  font-weight: 600;
}

.schedule-item {
  display: flex;
  padding: 16px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.schedule-item .time {
  font-weight: 700;
  color: var(--color-primary);
  width: 80px;
}

.schedule-item .route {
  color: var(--color-text-main);
}

/* Estate View Specifics */
.report-card {
  margin-bottom: 16px;
}

.report-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.report-header h3 {
  font-size: 1.1rem;
  color: var(--color-primary);
}

.report-header .date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.status-indicator {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 12px;
}

.status-indicator.success {
  background: rgba(56, 161, 105, 0.1);
  color: var(--color-success);
}

.status-indicator.warning {
  background: rgba(221, 107, 32, 0.1);
  color: var(--color-warning);
}

.report-details p {
  font-size: 0.9rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-main);
}

.report-details i {
  color: var(--color-accent);
}

/* VIP View Specifics */
.concierge-form textarea {
  width: 100%;
  height: 100px;
  padding: 16px;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius-md);
  margin-top: 16px;
  margin-bottom: 16px;
  font-family: 'Inter', sans-serif;
  resize: none;
  transition: border-color var(--transition-fast);
}

.concierge-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.service-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  background: var(--color-background);
  color: var(--color-primary);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition-fast);
}

.chip:hover {
  background: var(--color-accent);
  color: white;
}

.request-item {
  background: var(--color-surface);
  padding: 16px;
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
}

.req-info h4 {
  font-size: 0.95rem;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.req-info span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.req-status {
  font-size: 0.75rem;
  font-weight: 600;
}

.req-status.in-progress {
  color: var(--color-accent);
}

/* Buttons */
.primary-btn {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

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

.primary-btn:active {
  transform: scale(0.98);
}

.outline-btn {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.outline-btn:hover {
  background: rgba(10, 25, 47, 0.05);
}

.full-width {
  width: 100%;
}

.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }