* {
  margin: 0px;
  padding: 0px;
  font-family: Arial, Helvetica, sans-serif;
  color: #f4f4f5;
}

body {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  background-color: #1e1e2f;
}

#title-Todo h1 {
  font-size: 50px;
  margin-top: 2rem;
  padding: 16px;
  text-align: center;
}

#maindiv {
  width: 100%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#todoInput {
  font-size: 18px;
  padding: 14px 10px;
  border-radius: 2px;
  border: 1px solid white;
  background-color: #1e1e2f;
  width: 100%;
  box-sizing: border-box;
}

#todoInput:focus {
  outline: none;
}

.btns-container {
  display: flex;
  gap: 6px;
  justify-content: stretch;
  flex-wrap: nowrap;
  width: 100%;
}

.btns {
  width: 600px;
  margin-bottom: 25px;
  border-radius: 2px;
  border: none;
  font-size: 16px;
  font-weight: 600;
  padding: 12px 10px;
  cursor: pointer;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
  color: #f4f4f5;
  letter-spacing: 0.3px;
  transition: all 0.3s ease;
  flex-grow: 1;
  flex-basis: 0;
  box-sizing: border-box;
}

#addtodo {
  background-color: #3b82f6;
}

#addtodo:hover {
  box-shadow: 0 0 14px rgba(59, 130, 246, 0.6);
  transform: translateY(-2px);
}

#deleteTo {
  background-color: #f53a3a;
}

#deleteTo:hover {
  box-shadow: 0 0 14px rgba(246, 59, 59, 0.6);
  transform: translateY(-2px);
}

#itemsData li {
  list-style-type: none;
  background-color: #2a2a40;
  border-radius: 2px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#itemsData li {
  list-style-type: none;
  background-color: #2a2a40;
  border-radius: 2px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 15px;
  margin: 8px 0;
}

#itemsData li span {
  flex-grow: 1;
  word-break: break-word;
}

.actions {
  display: flex;
  gap: 8px;
  padding-left: 10px;
}

.deleteBtn {
  background-color: #fc4444;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  font-size: 14px;
  box-shadow: 0 0px 8px rgba(0, 0, 0, 0.3);
  padding: 5px 8px;
}

.editBtn {
  background-color: #3b82f6;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  font-size: 14px;
  box-shadow: 0 0px 8px rgba(0, 0, 0, 0.3);
  padding: 5px 8px;
}

/* ------------------ MEDIA QUERIES ------------------ */
@media (max-width: 768px) {
    #title-Todo h1 {
      font-size: 36px;
    }
  
    #maindiv {
      padding: 0 16px;
      box-sizing: border-box; /* ✅ Ensures padding is respected */
    }
  
    #todoInput {
      width: 100%;
      font-size: 16px;
      padding: 14px 10px;
      box-sizing: border-box; /* ✅ Respect container width + padding */
    }
  
    .btns-container {
      flex-direction: column;
      gap: 12px;
      width: 100%;
      box-sizing: border-box;
    }
  
    .btns {
      width: 100%;
      font-size: 15px;
      padding: 12px 10px;
      margin-bottom: 0;
      box-sizing: border-box; /* ✅ No overflow */
    }
  }
  
  @media (max-width: 500px) {
    #title-Todo h1 {
      font-size: 30px;
      margin-top: 1.5rem;
      padding: 12px;
    }
  
    #maindiv {
      padding: 0 12px;
      box-sizing: border-box;
    }
  
    #todoInput {
      font-size: 14px;
      padding: 12px 10px;
      width: 100%;
      box-sizing: border-box;
    }
  
    .btns-container {
      flex-direction: column;
      gap: 10px;
      width: 100%;
      box-sizing: border-box;
    }
  
    .btns {
      font-size: 14px;
      padding: 10px 9px;
      width: 100%;
      margin-bottom: 0;
      box-sizing: border-box;
    }
  }