@import url('https://fonts.googleapis.com/css2?family=Roboto+Condensed:ital,wght@0,100..900;1,100..900&display=swap');

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

body {
  font-family: 'Roboto Condensed', sans-serif;
  background-color: #121212; /* Dark Mode */
  color: #e0e0e0;
  display: flex;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.app-container {
  width: 100%;
  max-width: 1200px;
}

header {
  text-align: center;
  margin-bottom: 40px;
}

h1 {
  color: #ffffff;
  font-size: 3rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 800;
}

.persons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 50px;
  justify-items: center;
}

.person-card {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.person-name {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  text-align: center;
  color: #ffffff;
  text-transform: uppercase;
}

/* Toggle Slider Styles */
.slider-container {
  width: 240px;
  height: 80px;
  background-color: #000000;
  border-radius: 40px;
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: center;
  user-select: none;
  overflow: hidden;
}

.slider-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
}

.bg-left {
  flex: 1;
  background-color: #00c853; /* Green - Not Here */
}

.bg-right {
  flex: 1;
  background-color: #ff1744; /* Red - Here */
}

.slider-thumb {
  position: absolute;
  width: 120px;
  height: 80px;
  background-color: #2c2c2c;
  border-radius: 40px;
  left: 0;
  transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 2;
  box-shadow: 0 0 15px rgba(0,0,0,0.5);
  display: flex;
  justify-content: center;
  align-items: center;
}

.slider-container:active .slider-thumb {
  width: 140px;
}

.slider-container.here:active .slider-thumb {
  transform: translateX(-10px);
}

.slider-container.not-here:active .slider-thumb {
  transform: translateX(110px);
}


/* State: HERE (True) -> RED (reveals right) */
.slider-container.here .slider-thumb {
  transform: translateX(0);
}

.slider-container.not-here .slider-thumb {
  transform: translateX(120px);
}

@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }
  
  .persons-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .slider-container {
    width: 200px;
    height: 70px;
  }
  
  .slider-thumb {
    width: 100px;
    height: 70px;
  }
  
  .slider-container.not-here .slider-thumb {
    transform: translateX(100px);
  }
}