/* TradeCal — Scheduling Built for Trades */
/* Design: Mobile-first, trades-focused, high contrast for outdoor use */

:root {
  /* Core Colors */
  --primary: #FF6B35;
  --primary-dark: #E55A2B;
  --primary-light: #FF8A5C;
  
  /* Status Colors */
  --status-scheduled: #6366F1;
  --status-enroute: #F59E0B;
  --status-onsite: #10B981;
  --status-complete: #6B7280;
  
  /* Neutrals */
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --surface-elevated: #FFFFFF;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  
  /* Drive Time */
  --drive-bg: #FEF3C7;
  --drive-text: #92400E;
  --drive-icon: #D97706;
  
  /* Job Types */
  --type-service: #3B82F6;
  --type-install: #8B5CF6;
  --type-estimate: #EC4899;
  --type-inspection: #06B6D4;
  --type-repair: #EF4444;
  
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  
  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.app {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--bg);
  position: relative;
}

/* Header */
.header {
  background: var(--primary);
  color: white;
  padding: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.menu-btn {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}

.menu-btn:hover {
  background: rgba(255,255,255,0.1);
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.header-right {
  display: flex;
  align-items: center;
}

.tech-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255,255,255,0.15);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
}

.tech-avatar {
  width: 28px;
  height: 28px;
  background: white;
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

.tech-name {
  font-size: 0.875rem;
  font-weight: 500;
}

/* Date Navigation */
.date-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.date-nav-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.date-nav-btn:hover {
  background: var(--bg);
  border-color: var(--primary);
  color: var(--primary);
}

.date-display {
  text-align: center;
}

.date-day {
  display: block;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
}

.date-full {
  display: block;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Day Summary */
.day-summary {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--space-md);
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.summary-stat {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.summary-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* Schedule */
.schedule {
  padding: var(--space-md);
  padding-bottom: 100px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Job Card */
.job-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
}

.job-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.job-card.complete {
  opacity: 0.7;
}

.job-card-header {
  padding: var(--space-md);
  display: flex;
  gap: var(--space-md);
}

.job-time {
  flex-shrink: 0;
  text-align: center;
  min-width: 60px;
}

.job-time-window {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.job-duration {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.job-info {
  flex: 1;
  min-width: 0;
}

.job-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-bottom: 4px;
}

.job-type-badge.service { background: #DBEAFE; color: #1E40AF; }
.job-type-badge.install { background: #EDE9FE; color: #5B21B6; }
.job-type-badge.estimate { background: #FCE7F3; color: #9D174D; }
.job-type-badge.inspection { background: #CFFAFE; color: #0E7490; }
.job-type-badge.repair { background: #FEE2E2; color: #991B1B; }

.job-customer {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-address {
  font-size: 0.875rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-status {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.status-badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  border-radius: var(--radius-full);
}

.status-badge.scheduled { background: #E0E7FF; color: #3730A3; }
.status-badge.enroute { background: #FEF3C7; color: #92400E; }
.status-badge.onsite { background: #D1FAE5; color: #065F46; }
.status-badge.complete { background: #F3F4F6; color: #4B5563; }

.job-notes {
  background: var(--bg);
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--border-light);
  font-size: 0.813rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.job-notes svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--text-muted);
}

/* Drive Time Card */
.drive-card {
  background: var(--drive-bg);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border: 1px dashed #FCD34D;
}

.drive-icon {
  width: 32px;
  height: 32px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--drive-icon);
}

.drive-info {
  flex: 1;
}

.drive-label {
  font-size: 0.75rem;
  color: var(--drive-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.drive-details {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--drive-text);
}

.drive-route {
  font-size: 0.75rem;
  color: var(--drive-text);
  opacity: 0.8;
}

/* FAB */
.fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 50;
}

.fab:hover {
  background: var(--primary-dark);
  transform: scale(1.05);
}

.fab:active {
  transform: scale(0.95);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.3s ease-out;
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal-header {
  padding: var(--space-md);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 10;
}

.modal-header h2 {
  font-size: 1.125rem;
  font-weight: 600;
}

.modal-close {
  width: 36px;
  height: 36px;
  border: none;
  background: var(--bg);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--border);
}

/* Job Form */
.job-form {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  background: var(--surface);
  color: var(--text-primary);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.btn-primary {
  background: var(--primary);
  color: white;
  border: none;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  transition: background 0.2s;
}

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

.btn-secondary {
  background: var(--bg);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: var(--border);
}

/* Job Detail Modal */
.job-detail-modal {
  max-height: 80vh;
}

.job-detail-content {
  padding: var(--space-md);
}

.detail-section {
  margin-bottom: var(--space-lg);
}

.detail-section:last-child {
  margin-bottom: 0;
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.detail-value {
  font-size: 1rem;
  color: var(--text-primary);
}

.detail-value.large {
  font-size: 1.25rem;
  font-weight: 600;
}

.job-detail-actions {
  padding: var(--space-md);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text-primary);
  color: white;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 300;
}

.toast.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-xl);
  color: var(--text-muted);
}

.empty-state svg {
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.empty-state p {
  font-size: 0.875rem;
}

/* Responsive */
@media (min-width: 480px) {
  .app {
    margin-top: 20px;
    margin-bottom: 20px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-height: calc(100vh - 40px);
  }
  
  .header {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  
  .modal {
    border-radius: var(--radius-lg);
    margin: 20px;
    max-height: calc(100vh - 40px);
  }
  
  .fab {
    right: calc(50% - 240px + 24px);
  }
}