:root {
  --bg: #f4f4f4;
  --text: #222;
  --card: #fff;
  --button: #4CAF50;
  --button-hover: #45a049;
  --button-shadow: rgba(76, 175, 80, 0.5); 
}


body.dark {
  --bg: #121212;
  --text: #f4f4f4;
  --card: #1e1e1e;
  --button: #bb86fc;
  --button-hover: #9b63d5;
  --button-shadow: rgba(187, 134, 252, 0.5); 
}

body {
  margin: 0;
  padding: 0;
  font-family: '', sans-serif;
  background-color: var(--bg);
  color: var(--text);  
  transition: all 0.3s ease;
}
header {
  background: var(--card);
  padding: 20px;
  text-align: center;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.2);
}

#darkToggle {
  padding: 10px 20px;
  border: none;
  font-size: 11px;
  color: #fff;
  border-radius: 120px;
  letter-spacing: 4px;
  font-weight: 700;
  text-transform: uppercase;
  background-color: var(--button);
  transition: 0.3s;
  cursor: pointer;
  box-shadow: none;
  filter: drop-shadow(0 0 2px var(--button));
}

#darkToggle:hover {
filter: drop-shadow(0 0 3px var(--button))
          dr6p-shadow(0 0 8px 
              ar(--button));
}

#search-section {
  text-align: center;
  margin: 20px 0;
}

#search-bar {
  padding: 10px;
  width: 60%;
  max-width: 400px;
  border-radius: 120px;
  border: 1px solid #ccc;
}

#search-button {
  padding: 10px 20px;
  margin-left: 10px;
  background-color: var(--button);
  color: white;
  border: none;
  border-radius: 120px;
  cursor: pointer;
  transition: 0.3s;
}

#search-button:hover {
  box-shadow: 0 0 120px var(--button-shadow), 0 0 20px var(--button-shadow), 0 0 30px var(--button-shadow);
}

main#download-category {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 20px;
}

.download-item {
  background: var(--card);
  padding: 20px;
  width: 250px;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s;
}

.download-item:hover {
  transform: scale(1.03);
}

.download-item img {
  width: 100%;
  border-radius: 10px;
}

.download-item h3 {
  margin: 10px 0 5px;
}

.download-item p {
  font-size: 0.9em;
  color: gray;
}

.download-button {
  padding: 10px 20px;
  border: none;
  font-size: 11px;
  color: #fff;
  border-radius: 120px;
  letter-spacing: 4px;
  font-weight: 700;
  text-transform: uppercase;
  background-color: var(--button);
  transition: 0.3s;
  cursor: pointer;
  box-shadow: none; /* fallback */
  filter: drop-shadow(0 0 8px var(--button));
}

.download-button:hover {
  filter: drop-shadow(0 0 10px var(--button))
          drop-shadow(0 0 25px var(--button))
          drop-shadow(0 0 50px var(--button))
          drop-shadow(0 0 100px var(--button));
}

footer {
  text-align: center;
  padding: 20px;
  font-size: 0.8em;
  background-color: var(--card);
}

@media (max-width: 768px) {
  .download-item {
    width: 90%;
  }
}
.shadow__btn {
  padding: 10px 20px;
  border: none;
  font-size: 17px;
  color: #fff;
  border-radius: 7px;
  letter-spacing: 4px;
  font-weight: 700;
  text-transform: uppercase;
  transition: 0.3s;
  background: var(--button);
  box-shadow: 0 0 25px var(--button-shadow);
}

.shadow__btn:hover {
  box-shadow: 0 0 10px var(--button-shadow), 
              0 0 25px var(--button-shadow), 
              0 0 50px var(--button-shadow), 
              0 0 100px var(--button-shadow);
}
.logout__btn {
  padding: 10px 20px;
  border: none;
  font-size: 11px;
  color: #fff;
  border-radius: 120px;
  letter-spacing: 4px;
  font-weight: 700;
  text-transform: uppercase;
  background: #e53935;
  box-shadow: 0 0 25px rgba(229, 57, 53, 0.5);
  transition: 0.3s;
  cursor: pointer;
}

.logout__btn:hover {
  box-shadow: 0 0 10px rgba(229, 57, 53, 0.5), 
              0 0 25px rgba(229, 57, 53, 0.5), 
              0 0 50px rgba(229, 57, 53, 0.5), 
              0 0 100px rgba(229, 57, 53, 0.5);
}