/* FairSplit — Custom Styles */

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* ========== QUIZ STYLES (index.html) ========== */

/* Quiz card entrance animation */
#quiz-card {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Option button press effect */
#quiz-options button:active {
  transform: scale(0.97);
}

/* Gradient text (warm palette) */
.gradient-text {
  background: linear-gradient(135deg, #D97B68, #6B9B7A);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Donut chart container */
#donut-chart {
  display: block;
}

/* Category bar animation (quiz results) */
#category-bars > div .bg-warm-500,
#category-bars > div .bg-sage-500 {
  transition: width 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Share card screenshot styles */
#share-card {
  position: relative;
  overflow: hidden;
}

#share-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
  pointer-events: none;
}

/* Pulse animation for CTA (warm) */
@keyframes pulse-soft {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 123, 104, 0.35); }
  50% { box-shadow: 0 0 0 12px rgba(217, 123, 104, 0); }
}

.pulse-cta {
  animation: pulse-soft 2s infinite;
}

/* Mobile optimizations */
@media (max-width: 640px) {
  #quiz-options {
    grid-template-columns: 1fr;
  }
}

/* ========== APP STYLES (app.html) ========== */

/* Card base style */
.card {
  border: 1px solid #EAE6DD;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

/* App screen visibility */
.screen {
  display: none;
  flex-direction: column;
}
.screen.active {
  display: flex;
}

/* App donut chart */
#app-donut {
  display: block;
}

/* App category bar animation (warm palette) */
#dash-category-bars .bg-warm-500,
#dash-category-bars .bg-sage-500 {
  transition: width 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Bottom nav safe area */
.bottom-nav {
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

/* Category card hover */
.category-card {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}
.category-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.category-card:active {
  transform: scale(0.97);
}

/* Task button tap feedback */
.task-btn {
  transition: transform 0.1s ease, box-shadow 0.15s ease;
  border: 1px solid #EAE6DD;
}
.task-btn:active {
  transform: scale(0.98);
}

/* Toast notification */
@keyframes toast-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes toast-out {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(20px); }
}
.toast {
  animation: toast-in 0.3s ease, toast-out 0.3s ease 2s forwards;
}

/* PWA standalone mode */
@media (display-mode: standalone) {
  body {
    -webkit-user-select: none;
    user-select: none;
  }
}

/* Trend chart canvas */
#trend-chart {
  display: block;
  width: 100%;
}

/* History week card transitions */
#history-weeks .bg-warm-500,
#history-weeks .bg-sage-500 {
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}