/* SFR Theme Colors */
:root {
  --sfr-red: #E4002B;
  --sfr-red-dark: #C50025;
  --sfr-red-light: #FF1A45;
}

/* Custom Tailwind utilities for SFR colors */
.bg-sfr-red {
  background-color: var(--sfr-red);
}

.bg-sfr-red-dark {
  background-color: var(--sfr-red-dark);
}

.bg-sfr-red-light {
  background-color: var(--sfr-red-light);
}

.text-sfr-red {
  color: var(--sfr-red);
}

.text-sfr-red-dark {
  color: var(--sfr-red-dark);
}

.border-sfr-red {
  border-color: var(--sfr-red);
}

.shadow-sfr-red\/25 {
  box-shadow: 0 10px 25px -5px rgba(228, 0, 43, 0.25);
}

.hover\:bg-sfr-red-dark:hover {
  background-color: var(--sfr-red-dark);
}

.hover\:text-sfr-red:hover {
  color: var(--sfr-red);
}

.focus\:ring-sfr-red:focus {
  --tw-ring-color: var(--sfr-red);
}

.focus\:border-sfr-red:focus {
  border-color: var(--sfr-red);
}

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

/* Focus states */
*:focus-visible {
  outline: 2px solid var(--sfr-red);
  outline-offset: 2px;
}

/* Line clamp utility */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Transitions for interactive elements */
button,
a,
input {
  transition-property: color, background-color, border-color, box-shadow, transform;
  transition-duration: 200ms;
  transition-timing-function: ease-out;
}

/* Custom font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Pulse animation */
@keyframes pulse-ring {
  0% {
    transform: scale(0.8);
    opacity: 1;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.animate-pulse-ring {
  animation: pulse-ring 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Floating animation */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* Shimmer effect */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.animate-shimmer {
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.4) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

/* Glow effect */
@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(228, 0, 43, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(228, 0, 43, 0.6);
  }
}

.animate-glow {
  animation: glow 2s ease-in-out infinite;
}

/* Confetti */
@keyframes confetti-fall {
  0% {
    transform: translateY(-100%) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

.confetti {
  position: fixed;
  width: 10px;
  height: 10px;
  top: -10px;
  animation: confetti-fall 3s ease-out forwards;
}

/* Shake animation for urgency */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-2px); }
  75% { transform: translateX(2px); }
}

.animate-shake {
  animation: shake 0.5s ease-in-out;
}

/* Scale bounce */
@keyframes scale-bounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.animate-scale-bounce {
  animation: scale-bounce 2s ease-in-out infinite;
}


/* Confetti animation */
@keyframes confetti {
  0% {
    transform: translateY(-100vh) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

.animate-confetti {
  animation: confetti 2s ease-out forwards;
}