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

:root {
  --background: #F8FAFC; /* Premium soft slate-50 background */
  --foreground: #0F172A; /* Corporate midnight slate */
  --header-bg: #0F172A; /* Midnight slate blue */
  --header-text: #FFFFFF;
  --card-bg: #FFFFFF;
  --border-color: #E2E8F0; /* Soft slate-200 border */
  --text-muted: #64748B; /* slate-500 */
  --text-primary: #0F172A;
  --text-secondary: #334155; /* slate-700 */
  --radius-lg: 8px; /* Standardized corner radius ratio */
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.05);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Outfit', sans-serif;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  overflow: hidden;
  height: 100dvh;
  width: 100%;
  position: fixed;
  overscroll-behavior: none;
  touch-action: manipulation;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  display: flex;
  flex-direction: column;
}

/* ==========================================================================
   Responsive Switching
   ========================================================================== */

#desktop-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  width: 100vw;
  padding: 40px 24px;
  background-color: #F1F5F9; /* slate-100 */
}

#mobile-view {
  display: none;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

@media (max-width: 600px) {
  #desktop-view {
    display: none !important;
  }
  #mobile-view {
    display: flex !important;
  }
}

/* ==========================================================================
   Desktop View Mockup & Elements
   ========================================================================== */

.desktop-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 40px 32px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.desktop-logo {
  font-size: 26px;
  font-weight: 800;
  color: var(--header-bg);
  letter-spacing: -0.03em;
}

.desktop-logo span {
  color: var(--text-muted);
  font-weight: 400;
}

.qr-container {
  background-color: #F8FAFC;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  width: 216px;
  height: 216px;
  transition: all 0.3s ease;
}

.qr-container img {
  width: 184px;
  height: 184px;
  display: block;
}

.desktop-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.desktop-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.desktop-url-box {
  background-color: #F8FAFC;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 12px;
  font-family: monospace;
  font-size: 12px;
  word-break: break-all;
  color: var(--text-secondary);
  font-weight: 500;
  width: 100%;
  margin-top: 4px;
}

/* ==========================================================================
   Mobile View (Apps Pools Launcher)
   ========================================================================== */

.mobile-header {
  height: 44px; /* Slightly taller for modern mobile touch friendliness, matches browser theme header */
  width: 100%;
  background-color: var(--header-bg);
  color: var(--header-text);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  user-select: none;
}

.mobile-header-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.mobile-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 28px 16px;
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
  gap: 20px;
}

/* Page Intro Label */
.mobile-intro-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-left: 4px;
}

/* Apps Grid Layout */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  width: 100%;
}

/* App Card Component */
.app-card {
  aspect-ratio: 1 / 1;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); /* Standardized corner radius (8px) */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 8px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  user-select: none;
  position: relative;
  overflow: hidden;
}

/* Dynamic Colors for App Icons & Accent States */
.app-card.merchandiser {
  --app-color: #06B6D4; /* Cyan */
  --app-bg-light: #ECFEFF; /* Cyan 50 */
  --app-glow: rgba(6, 182, 212, 0.15);
}

.app-card.picker {
  --app-color: #F97316; /* Orange */
  --app-bg-light: #FFF7ED; /* Orange 50 */
  --app-glow: rgba(249, 115, 22, 0.15);
}

.app-card.driver {
  --app-color: #3B82F6; /* Blue */
  --app-bg-light: #EFF6FF; /* Blue 50 */
  --app-glow: rgba(59, 130, 246, 0.15);
}

.app-card.stock-take {
  --app-color: #8B5CF6; /* Purple */
  --app-bg-light: #F5F3FF; /* Purple 50 */
  --app-glow: rgba(139, 92, 246, 0.15);
}

/* App Icon Container circle */
.app-icon-container {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full); /* Circular container allowed in AGENTS.md */
  background-color: var(--app-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}

.app-icon {
  width: 24px;
  height: 24px;
  stroke: var(--app-color);
  stroke-width: 2;
  fill: none;
  transition: all 0.25s ease;
}

.app-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  line-height: 1.3;
  word-break: break-word;
  transition: all 0.2s ease;
}

/* Hover & Active Micro-animations */
.app-card:hover, .app-card:active {
  border-color: var(--app-color);
  box-shadow: 0 10px 15px -3px var(--app-glow), 0 4px 6px -4px var(--app-glow);
  transform: translateY(-3px);
}

.app-card:hover .app-icon-container {
  transform: scale(1.06);
  box-shadow: 0 4px 8px rgba(0,0,0,0.02);
}

.app-card:hover .app-icon {
  transform: rotate(5deg);
}

.app-card:active {
  transform: translateY(-1px);
}

/* Mobile Footer */
.mobile-footer {
  padding: 16px 16px calc(16px + env(safe-area-inset-bottom)) 16px;
  text-align: center;
  margin-top: auto;
  border-top: 1px solid rgba(15, 23, 42, 0.04);
}

.mobile-footer-text {
  font-size: 9.5px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.5;
  letter-spacing: 0.05em;
}

.mobile-footer-text span {
  display: block;
  font-weight: 500;
  font-size: 8.5px;
  letter-spacing: 0.05em;
  margin-top: 4px;
  color: var(--text-secondary);
}

/* Coming Soon Toast Notification styles */
#toast-notification {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: #0F172A; /* Corporate midnight slate */
  color: #FFFFFF;
  padding: 10px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  letter-spacing: 0.02em;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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